✅(back) fix backend code related to multipage dev

During the multipage dev, the code base has changed a lot and rebase after rebase it has come difficult to manage fixup commits. This commits fix modification made that can be fixup in previous commits. The persmission AccessPermission has been renamed in ResourceWithAccessPermission and should be used in the DocumentAskForAccessViewSet. A migration with the same dependency exists, the last one is fixed. And a test didn't have removed an abilitites.
wip
2026-05-07 23:52:04 +02:00 · 2025-07-01 16:29:08 +02:00 · 2025-07-01 15:49:27 +02:00 · 2025-07-01 15:46:49 +02:00 · 2025-07-01 15:46:49 +02:00 · 2025-07-01 15:46:48 +02:00
494 changed files with 24141 additions and 35543 deletions
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -0,0 +1,6 @@
+<!---
+Thanks for filing an issue 😄 ! Before you submit, please read the following:
+
+Check the other issue templates if you are trying to submit a bug report, feature request, or question
+Search open/closed issues before submitting since someone might have asked the same thing before!
+-->
--- a/.github/ISSUE_TEMPLATE/Bug_report.md
+++ b/.github/ISSUE_TEMPLATE/Bug_report.md
@@ -6,10 +6,6 @@ labels: ["bug", "triage"]

 ## Bug Report

-**Before you file your issue**
- Check the other [issues](https://github.com/suitenumerique/docs/issues) before filing your own
- If your report is related to the ([BlockNote](https://github.com/TypeCellOS/BlockNote)) text editor, [file it on their repo](https://github.com/TypeCellOS/BlockNote/issues). If you're not sure whether your issue is with BlockNote or Docs, file it on our repo: if we support it, we'll backport it upstream ourselves 😊, otherwise we'll ask you to do so.
-
 **Problematic behavior**
 A clear and concise description of the behavior.

--- a/.github/workflows/crowdin_upload.yml
+++ b/.github/workflows/crowdin_upload.yml
@@ -23,10 +23,9 @@ jobs:
        uses: actions/checkout@v4
      # Backend i18n
      - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v3
        with:
          python-version: "3.13.3"
-          cache: "pip"
      - name: Upgrade pip and setuptools
        run: pip install --upgrade pip setuptools
      - name: Install development dependencies
--- a/.github/workflows/docker-hub.yml
+++ b/.github/workflows/docker-hub.yml
@@ -6,6 +6,7 @@ on:
  push:
    branches:
      - 'main'
+      - 'feature/doc-dnd'
    tags:
      - 'v*'
  pull_request:
@@ -31,11 +32,8 @@ jobs:
          images: lasuite/impress-backend
      -
        name: Login to DockerHub
-        if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'preview')
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_HUB_USER }}
-          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
+        if: github.event_name != 'pull_request'
+        run: echo "${{ secrets.DOCKER_HUB_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_HUB_USER }}" --password-stdin
      -
        name: Run trivy scan
        uses: numerique-gouv/action-trivy-cache@main
@@ -49,7 +47,7 @@ jobs:
          context: .
          target: backend-production
          build-args: DOCKER_USER=${{ env.DOCKER_USER }}:-1000
-          push: ${{ github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'preview') }}
+          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

@@ -67,11 +65,8 @@ jobs:
          images: lasuite/impress-frontend
      -
        name: Login to DockerHub
-        if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'preview')
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_HUB_USER }}
-          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
+        if: github.event_name != 'pull_request'
+        run: echo "${{ secrets.DOCKER_HUB_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_HUB_USER }}" --password-stdin
      -
        name: Run trivy scan
        uses: numerique-gouv/action-trivy-cache@main
@@ -88,7 +83,7 @@ jobs:
          build-args: |
            DOCKER_USER=${{ env.DOCKER_USER }}:-1000
            PUBLISH_AS_MIT=false
-          push: ${{ github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'preview') }}
+          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

@@ -106,7 +101,7 @@ jobs:
          images: lasuite/impress-y-provider
      -
        name: Login to DockerHub
-        if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'preview')
+        if: github.event_name != 'pull_request'
        run: echo "${{ secrets.DOCKER_HUB_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_HUB_USER }}" --password-stdin
      -
        name: Run trivy scan
@@ -122,7 +117,7 @@ jobs:
          file: ./src/frontend/servers/y-provider/Dockerfile
          target: y-provider
          build-args: DOCKER_USER=${{ env.DOCKER_USER }}:-1000
-          push: ${{ github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'preview') }}
+          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

@@ -131,7 +126,7 @@ jobs:
      - build-and-push-frontend
      - build-and-push-backend
    runs-on: ubuntu-latest
-    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'preview')
+    if: github.event_name != 'pull_request'
    steps:
      - uses: numerique-gouv/action-argocd-webhook-notification@main
        id: notify
--- a/.github/workflows/impress-frontend.yml
+++ b/.github/workflows/impress-frontend.yml
@@ -80,7 +80,7 @@ jobs:
          fail-on-cache-miss: true

      - name: Set e2e env variables
-        run: cat env.d/development/common.e2e >> env.d/development/common.local
+        run: cat env.d/development/common.e2e.dist >> env.d/development/common.dist

      - name: Install Playwright Browsers
        run: cd src/frontend/apps/e2e && yarn install --frozen-lockfile && yarn install-playwright chromium
@@ -101,7 +101,7 @@ jobs:
  test-e2e-other-browser:
    runs-on: ubuntu-latest
    needs: test-e2e-chromium
-    timeout-minutes: 30
+    timeout-minutes: 20
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
@@ -119,7 +119,7 @@ jobs:
          fail-on-cache-miss: true

      - name: Set e2e env variables
-        run: cat env.d/development/common.e2e >> env.d/development/common.local
+        run: cat env.d/development/common.e2e.dist >> env.d/development/common.dist

      - name: Install Playwright Browsers
        run: cd src/frontend/apps/e2e && yarn install --frozen-lockfile && yarn install-playwright firefox webkit chromium
@@ -136,54 +136,3 @@ jobs:
          name: playwright-other-report
          path: src/frontend/apps/e2e/report/
          retention-days: 7
-
-  bundle-size-check:
-    runs-on: ubuntu-latest
-    needs: install-dependencies
-    if: github.event_name == 'pull_request'
-    permissions:
-      contents: read
-      pull-requests: write
-      issues: write
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Detect relevant changes
-        id: changes
-        uses: dorny/paths-filter@v2
-        with:
-          filters: |
-            lock:
-              - 'src/frontend/**/yarn.lock'
-            app:
-              - 'src/frontend/apps/impress/**'
-
-      - name: Restore the frontend cache
-        uses: actions/cache@v4
-        with:
-          path: "src/frontend/**/node_modules"
-          key: front-node_modules-${{ hashFiles('src/frontend/**/yarn.lock') }}
-          fail-on-cache-miss: true
-
-      - name: Setup Node.js
-        if: steps.changes.outputs.lock == 'true' || steps.changes.outputs.app == 'true'
-        uses: actions/setup-node@v4
-        with:
-          node-version: "22.x"
-
-      - name: Check bundle size changes
-        if: steps.changes.outputs.lock == 'true' || steps.changes.outputs.app == 'true'
-        uses: preactjs/compressed-size-action@v2
-        with:
-          repo-token: "${{ secrets.GITHUB_TOKEN }}"
-          build-script: "app:build"
-          pattern: "apps/impress/out/**/*.{css,js,html}"
-          exclude: "{**/*.map,**/node_modules/**}"
-          minimum-change-threshold: 500
-          compression: "gzip"
-          cwd: "./src/frontend"
-          show-total: true
-          strip-hash: "[-_.][a-f0-9]{8,}(?=\\.(?:js|css|html)$)"
-          omit-unchanged: true
-          install-script: "yarn install --frozen-lockfile"
--- a/.github/workflows/impress.yml
+++ b/.github/workflows/impress.yml
@@ -25,18 +25,14 @@ jobs:
      - name: show
        run: git log
      - name: Enforce absence of print statements in code
-        if: always()
        run: |
          ! git diff origin/${{ github.event.pull_request.base.ref }}..HEAD -- . ':(exclude)**/impress.yml' | grep "print("
      - name: Check absence of fixup commits
-        if: always()
        run: |
          ! git log | grep 'fixup!'
      - name: Install gitlint
-        if: always()
        run: pip install --user requests gitlint
      - name: Lint commit messages added to main
-        if: always()
        run: ~/.local/bin/gitlint --commits origin/${{ github.event.pull_request.base.ref }}..HEAD

  check-changelog:
@@ -79,7 +75,6 @@ jobs:
            --check-filenames \
            --ignore-words-list "Dokument,afterAll,excpt,statics" \
            --skip "./git/" \
-            --skip "**/*.pdf" \
            --skip "**/*.po" \
            --skip "**/*.pot" \
            --skip "**/*.json" \
@@ -94,10 +89,9 @@ jobs:
      - name: Checkout repository
        uses: actions/checkout@v2
      - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v3
        with:
          python-version: "3.13.3"
-          cache: "pip"
      - name: Upgrade pip and setuptools
        run: pip install --upgrade pip setuptools
      - name: Install development dependencies
@@ -190,10 +184,9 @@ jobs:
            mc version enable impress/impress-media-storage"

      - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v3
        with:
          python-version: "3.13.3"
-          cache: "pip"

      - name: Install development dependencies
        run: pip install --user .[dev]
--- a/.github/workflows/label_preview.yml
+++ b/.github/workflows/label_preview.yml
@@ -1,27 +0,0 @@
-name: Label Preview
-
-on:
-  pull_request:
-    types: [labeled, opened]
-
-permissions: 
-  pull-requests: write
-
-jobs:
-  comment:
-    runs-on: ubuntu-latest
-    if: contains(github.event.pull_request.labels.*.name, 'preview')
-    steps:
-      - uses: thollander/actions-comment-pull-request@v3
-        with:
-          message: |
-            :rocket: Preview will be available at [https://${{ github.event.pull_request.number }}-docs.ppr-docs.beta.numerique.gouv.fr/](https://${{ github.event.pull_request.number }}-docs.ppr-docs.beta.numerique.gouv.fr/)
-
-            You can use the existing account with these credentials:
-            - username: `docs`
-            - password: `docs`
-
-            You can also create a new account if you want to.
-
-            Once this Pull Request is merged, the preview will be destroyed.
-          comment-tag: preview-url
--- a/.gitignore
+++ b/.gitignore
@@ -40,7 +40,8 @@ venv/
 ENV/
 env.bak/
 venv.bak/
-env.d/development/*.local
+env.d/development/*
+!env.d/development/*.dist
 env.d/terraform

 # npm
@@ -75,6 +76,3 @@ db.sqlite3
 .vscode/
 *.iml
 .devcontainer
-
-# Cursor rules
-.cursorrules
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+# Changelog
+
 All notable changes to this project will be documented in this file.

 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0),
@@ -8,236 +10,16 @@ and this project adheres to

 ### Added

- ✨(frontend) create skeleton component for DocEditor #1491
- ✨(frontend) add an EmojiPicker in the document tree and title #1381
-
-### Changed
-
- ♻️(frontend) adapt custom blocks to new implementation #1375
- ♻️(backend) increase user short_name field length
-
-### Fixed
-
- 🐛(frontend) fix duplicate document entries in grid #1479
- 🐛(frontend) show full nested doc names with ajustable bar #1456
- 🐛(backend) fix trashbin list
- ♿(frontend) improve accessibility:
-  - ♿(frontend) remove empty alt on logo due to Axe a11y error #1516
-
-## [3.8.2] - 2025-10-17
-
-### Fixed
-
- 🐛(service-worker) fix sw registration and page reload logic #1500
-
-## [3.8.1] - 2025-10-17
-
-### Fixed
-
- ⚡️(backend) improve trashbin endpoint performance #1495
- 🐛(backend) manage invitation partial update without email #1494
- ♿(frontend) improve accessibility:
-  - ♿ add missing aria-label to add sub-doc button for accessibility #1480
-  - ♿ add missing aria-label to more options button on sub-docs #1481
-
-### Removed
-
- 🔥(backend) remove treebeard form for the document admin #1470
-
-## [3.8.0] - 2025-10-14
-
-### Added
-
- ✨(frontend) add pdf block to the editor #1293
- ✨List and restore deleted docs #1450
-
-### Changed
-
- ♻️(frontend) Refactor Auth component for improved redirection logic #1461
- ♻️(frontend) replace Arial font-family with token font #1411
- ♿(frontend) improve accessibility:
-  - ♿(frontend) enable enter key to open documentss #1354
-  - ♿(frontend) improve modal a11y: structure, labels, title #1349
-  - ♿improve NVDA navigation in DocShareModal #1396
-  - ♿ improve accessibility by adding landmark roles to layout #1394
-  - ♿ add document visible in list and openable via enter key #1365
-  - ♿ add pdf outline property to enable bookmarks display #1368
-  - ♿ hide decorative icons from assistive tech with aria-hidden #1404
-  - ♿ fix rgaa 1.9.1: convert to figure/figcaption structure #1426
-  - ♿ remove redundant aria-label to avoid over-accessibility #1420
-  - ♿ remove redundant aria-label on hidden icons and update tests #1432
-  - ♿ improve semantic structure and aria roles of leftpanel #1431
-  - ♿ add default background to left panel for better accessibility #1423
-  - ♿ restyle checked checkboxes: removing strikethrough #1439
-  - ♿ add h1 for SR on 40X pages and remove alt texts #1438
-  - ♿ update labels and shared document icon accessibility #1442
- 🍱(frontend) Fonts GDPR compliants #1453
- ♻️(service-worker) improve SW registration and update handling #1473
-
-### Fixed
-
- 🐛(backend) duplicate sub docs as root for reader users #1385
- ⚗️(service-worker) remove index from cache first strategy #1395
- 🐛(frontend) fix 404 page when reload 403 page #1402
- 🐛(frontend) fix legacy role computation #1376
- 🛂(frontend) block editing title when not allowed #1412
- 🐛(frontend) scroll back to top when navigate to a document #1406
- 🐛(frontend) fix export pdf emoji problem #1453
- 🐛(frontend) fix attachment download filename #1447
- 🐛(frontend) exclude h4-h6 headings from table of contents #1441
- 🔒(frontend) prevent readers from changing callout emoji #1449
- 🐛(frontend) fix overlapping placeholders in multi-column layout #1455
- 🐛(backend) filter invitation with case insensitive email #1457
- 🐛(frontend) reduce no access image size from 450 to 300 #1463
- 🐛(frontend) preserve interlink style on drag-and-drop in editor #1460
- ✨(frontend) load docs logo from public folder via url #1462
- 🔧(keycloak) Fix https required issue in dev mode #1286
-
-## Removed
-
- 🔥(frontend) remove custom DividerBlock ##1375
-
-## [3.7.0] - 2025-09-12
-
-### Added
-
- ✨(api) add API route to fetch document content #1206
- ✨(frontend) doc emojis improvements #1381
-  - add an EmojiPicker in the document tree and document title
-  - remove emoji buttons in menus
-
-### Changed
-
- 🔒️(backend) configure throttle on every viewsets #1343
- ⬆️ Bump eslint to V9 #1071
- ♿(frontend) improve accessibility:
-  - ♿fix major accessibility issues reported by wave and axe #1344
-  - ✨unify tab focus style for better visual consistency #1341
-  - ✨improve modal a11y: structure, labels, and title #1349
-  - ✨improve accessibility of cdoc content with correct aria tags #1271
-  - ✨unify tab focus style for better visual consistency #1341
-  - ♿hide decorative icons, label menus, avoid accessible name… #1362
- ♻️(tilt) use helm dev-backend chart
- 🩹(frontend) on main pages do not display leading emoji as page icon #1381
- 🩹(frontend) handle properly emojis in interlinking #1381
-
-### Removed
-
- 🔥(frontend) remove multi column drop cursor #1370
-
-### Fixed
-
- 🐛(frontend) fix callout emoji list #1366
-
-## [3.6.0] - 2025-09-04
-
-### Added
-
- 👷(CI) add bundle size check job #1268
- ✨(frontend) use title first emoji as doc icon in tree #1289
-
-### Changed
-
- ♻️(docs-app) Switch from Jest tests to Vitest #1269
- ♿(frontend) improve accessibility:
-  - 🌐(frontend) set html lang attribute dynamically #1248
-  - ♿(frontend) inject language attribute to pdf export #1235
-  - ♿(frontend) improve accessibility of search modal #1275
-  - ♿(frontend) add correct attributes to icons #1255
-  - 🎨(frontend) improve nav structure #1262
-  - ♿️(frontend) keyboard interaction with menu #1244
-  - ♿(frontend) improve header accessibility #1270
-  - ♿(frontend) improve accessibility for decorative images in editor #1282
-  - #1338
-  - #1281
- ♻️(backend) fallback to email identifier when no name #1298
- 🐛(backend) allow ASCII characters in user sub field #1295
- ⚡️(frontend) improve fallback width calculation #1333
-
-### Fixed
-
- 🐛(makefile) Windows compatibility fix for Docker volume mounting #1263
- 🐛(minio) fix user permission error with Minio and Windows #1263
- 🐛(frontend) fix export when quote block and inline code #1319
- 🐛(frontend) fix base64 font #1324
- 🐛(backend) allow creator to delete subpages #1297
- 🐛(frontend) fix dnd conflict with tree and Blocknote #1328
- 🐛(frontend) fix display bug on homepage #1332
- 🐛link role update #1287
-
-## [3.5.0] - 2025-07-31
-
-### Added
-
- ✨(helm) Service Account support for K8s Resources in Helm Charts #780
- ✨(backend) allow masking documents from the list view #1172
- ✨(frontend) subdocs can manage link reach #1190
- ✨(frontend) add duplicate action to doc tree #1175
- ✨(frontend) Interlinking doc #904
- ✨(frontend) add multi columns support for editor #1219
-
-### Changed
-
- ♻️(frontend) search on all docs if no children #1184
- ♻️(frontend) redirect to doc after duplicate #1175
- 🔧(project) change env.d system by using local files #1200
- ⚡️(frontend) improve tree stability #1207
- ⚡️(frontend) improve accessibility #1232
- 🛂(frontend) block drag n drop when not desktop #1239
-
-### Fixed
-
- 🐛(service-worker) Fix useOffline Maximum update depth exceeded #1196
- 🐛(frontend) fix empty left panel after deleting root doc #1197
- 🐛(helm) charts generate invalid YAML for collaboration API / WS #890
- 🐛(frontend) 401 redirection overridden #1214
- 🐛(frontend) include root parent in search #1243
-
-## [3.4.2] - 2025-07-18
-
-### Changed
-
- ⚡️(docker) Optimize Dockerfile to use apk with --no-cache #743
-
-### Fixed
-
- 🐛(backend) improve prompt to not use code blocks delimiter #1188
-
-## [3.4.1] - 2025-07-15
-
-### Fixed
-
- 🌐(frontend) keep simple tag during export #1154
- 🐛(back) manage can-edit endpoint without created room
-  in the ws #1152
- 🐛(frontend) fix action buttons not clickable #1162
- 🐛(frontend) fix crash share modal on grid options #1174
- 🐛(frontend) fix unfold subdocs not clickable at the bottom #1179
-
-## [3.4.0] - 2025-07-09
-
-### Added
-
- ✨(frontend) multi-pages #701
- ✨(frontend) Duplicate a doc #1078
- ✨Ask for access #1081
 - ✨(frontend) add customization for translations #857
- ✨(backend) add ancestors links definitions to document abilities #846
- ✨(backend) include ancestors accesses on document accesses list view #846
- ✨(backend) add ancestors links reach and role to document API #846
 - 📝(project) add troubleshoot doc #1066
 - 📝(project) add system-requirement doc #1066
- 🔧(frontend) configure x-frame-options to DENY in nginx conf #1084
- ✨(backend) allow to disable checking unsafe mimetype on
-  attachment upload #1099
- ✨(doc) add documentation to install with compose #855
- ✨ Give priority to users connected to collaboration server
-  (aka no websocket feature) #1093
+- 🔧(front) configure x-frame-options to DENY in nginx conf #1084
+-  (doc) add documentation to install with compose #855
+- ✨(backend) allow to disable checking unsafe mimetype on attachment upload
+- ✨Ask for access #1081

 ### Changed

- ♻️(backend) stop requiring owner for non-root documents #846
- ♻️(backend) simplify roles by ranking them and return only the max role #846
 - 📌(yjs) stop pinning node to minor version on yjs docker image #1005
 - 🧑‍💻(docker) add .next to .dockerignore #1055
 - 🧑‍💻(docker) handle frontend development images with docker compose #1033
@@ -246,18 +28,19 @@ and this project adheres to

 ### Fixed

- 🐛(backend) fix link definition select options linked to ancestors #846
 - 🐛(frontend) table of content disappearing #982
 - 🐛(frontend) fix multiple EmojiPicker #1012
 - 🐛(frontend) fix meta title #1017
 - 🔧(git) set LF line endings for all text files #1032
 - 📝(docs) minor fixes to docs/env.md
- ✨support `_FILE` environment variables for secrets #912
+- ✨(backend) support `_FILE` environment variables for secrets #912
+- ✨(frontend) support `_FILE` environment variables for secrets #912

 ### Removed

 - 🔥(frontend) remove Beta from logo #1095

+
 ## [3.3.0] - 2025-05-06

 ### Added
@@ -283,13 +66,13 @@ and this project adheres to
 - ⬆️(docker) upgrade node images to alpine 3.21 #973

 ### Fixed
-
 - 🐛(y-provider) increase JSON size limits for transcription conversion #989

 ### Removed

 - 🔥(back) remove footer endpoint #948

+
 ## [3.2.1] - 2025-05-06

 ## Fixed
@@ -297,37 +80,49 @@ and this project adheres to
 - 🐛(frontend) fix list copy paste #943
 - 📝(doc) update contributing policy (commit signatures are now mandatory) #895

+
 ## [3.2.0] - 2025-05-05

 ## Added

+- ✨(frontend) multi-pages #701
+- ✨(backend) include ancestors accesses on document accesses list view #846
+- ✨(backend) add ancestors links reach and role to document API #846
 - 🚸(backend) make document search on title accent-insensitive #874
 - 🚩 add homepage feature flag #861
 - 📝(doc) update contributing policy (commit signatures are now mandatory) #895
 - ✨(settings) Allow configuring PKCE for the SSO #886
 - 🌐(i18n) activate chinese and spanish languages #884
 - 🔧(backend) allow overwriting the data directory #893
- ➕(backend) add `django-lasuite` dependency #839
+- ➕(backend) add  `django-lasuite` dependency #839
 - ✨(frontend) advanced table features #908

 ## Changed

+- ♻️(backend) stop requiring owner for non-root documents #846
+- ♻️(backend) simplify roles by ranking them and return only the max role #846
 - ⚡️(frontend) reduce unblocking time for config #867
 - ♻️(frontend) bind UI with ability access #900
 - ♻️(frontend) use built-in Quote block #908

 ## Fixed

+- 🐛(backend) fix link definition select options linked to ancestors #846
 - 🐛(nginx) fix 404 when accessing a doc #866
 - 🔒️(drf) disable browsable HTML API renderer #919
 - 🔒(frontend) enhance file download security #889
 - 🐛(backend) race condition create doc #633
 - 🐛(frontend) fix breaklines in custom blocks #908

+## Fixed
+
+- 🐛(backend) fix link definition select options linked to ancestors #846
+
 ## [3.1.0] - 2025-04-07

 ## Added

+- ✨(backend) add ancestors links definitions to document abilities #846
 - 🚩(backend) add feature flag for the footer #841
 - 🔧(backend) add view to manage footer json #841
 - ✨(frontend) add custom css style #771
@@ -339,6 +134,7 @@ and this project adheres to

 ## Fixed

+- 🐛(backend) fix link definition select options linked to ancestors #846
 - 🐛(back) validate document content in serializer #822
 - 🐛(frontend) fix selection click past end of content #840

@@ -358,6 +154,7 @@ and this project adheres to
 - 🐛(backend) compute ancestor_links in get_abilities if needed #725
 - 🔒️(back) restrict access to document accesses #801

+
 ## [2.6.0] - 2025-03-21

 ## Added
@@ -376,6 +173,7 @@ and this project adheres to
 - 🔒️(back) throttle user list endpoint #636
 - 🔒️(back) remove pagination and limit to 5 for user list endpoint #636

+
 ## [2.5.0] - 2025-03-18

 ## Added
@@ -398,14 +196,15 @@ and this project adheres to
 ## Fixed

 - 🐛(frontend) SVG export #706
- 🐛(frontend) remove scroll listener table content #688
+- 🐛(frontend) remove scroll listener table content  #688
 - 🔒️(back) restrict access to favorite_list endpoint #690
- 🐛(backend) refactor to fix filtering on children
-  and descendants views #695
+- 🐛(backend) refactor to fix filtering on children 
+    and descendants views #695
 - 🐛(action) fix notify-argocd workflow #713
 - 🚨(helm) fix helmfile lint #736
 - 🚚(frontend) redirect to 401 page when 401 error #759

+
 ## [2.4.0] - 2025-03-06

 ## Added
@@ -420,6 +219,7 @@ and this project adheres to

 - 🐛(frontend) fix collaboration error #684

+
 ## [2.3.0] - 2025-03-03

 ## Added
@@ -835,42 +635,33 @@ and this project adheres to
 - ✨(frontend) Coming Soon page (#67)
 - 🚀 Impress, project to manage your documents easily and collaboratively.

-[unreleased]: https://github.com/suitenumerique/docs/compare/v3.8.2...main
-[v3.8.2]: https://github.com/suitenumerique/docs/releases/v3.8.2
-[v3.8.1]: https://github.com/suitenumerique/docs/releases/v3.8.1
-[v3.8.0]: https://github.com/suitenumerique/docs/releases/v3.8.0
-[v3.7.0]: https://github.com/suitenumerique/docs/releases/v3.7.0
-[v3.6.0]: https://github.com/suitenumerique/docs/releases/v3.6.0
-[v3.5.0]: https://github.com/suitenumerique/docs/releases/v3.5.0
-[v3.4.2]: https://github.com/suitenumerique/docs/releases/v3.4.2
-[v3.4.1]: https://github.com/suitenumerique/docs/releases/v3.4.1
-[v3.4.0]: https://github.com/suitenumerique/docs/releases/v3.4.0
-[v3.3.0]: https://github.com/suitenumerique/docs/releases/v3.3.0
-[v3.2.1]: https://github.com/suitenumerique/docs/releases/v3.2.1
-[v3.2.0]: https://github.com/suitenumerique/docs/releases/v3.2.0
-[v3.1.0]: https://github.com/suitenumerique/docs/releases/v3.1.0
-[v3.0.0]: https://github.com/suitenumerique/docs/releases/v3.0.0
-[v2.6.0]: https://github.com/suitenumerique/docs/releases/v2.6.0
-[v2.5.0]: https://github.com/suitenumerique/docs/releases/v2.5.0
-[v2.4.0]: https://github.com/suitenumerique/docs/releases/v2.4.0
-[v2.3.0]: https://github.com/suitenumerique/docs/releases/v2.3.0
-[v2.2.0]: https://github.com/suitenumerique/docs/releases/v2.2.0
-[v2.1.0]: https://github.com/suitenumerique/docs/releases/v2.1.0
-[v2.0.1]: https://github.com/suitenumerique/docs/releases/v2.0.1
-[v2.0.0]: https://github.com/suitenumerique/docs/releases/v2.0.0
-[v1.10.0]: https://github.com/suitenumerique/docs/releases/v1.10.0
-[v1.9.0]: https://github.com/suitenumerique/docs/releases/v1.9.0
-[v1.8.2]: https://github.com/suitenumerique/docs/releases/v1.8.2
-[v1.8.1]: https://github.com/suitenumerique/docs/releases/v1.8.1
-[v1.8.0]: https://github.com/suitenumerique/docs/releases/v1.8.0
-[v1.7.0]: https://github.com/suitenumerique/docs/releases/v1.7.0
-[v1.6.0]: https://github.com/suitenumerique/docs/releases/v1.6.0
-[1.5.1]: https://github.com/suitenumerique/docs/releases/v1.5.1
-[1.5.0]: https://github.com/suitenumerique/docs/releases/v1.5.0
-[1.4.0]: https://github.com/suitenumerique/docs/releases/v1.4.0
-[1.3.0]: https://github.com/suitenumerique/docs/releases/v1.3.0
-[1.2.1]: https://github.com/suitenumerique/docs/releases/v1.2.1
-[1.2.0]: https://github.com/suitenumerique/docs/releases/v1.2.0
-[1.1.0]: https://github.com/suitenumerique/docs/releases/v1.1.0
-[1.0.0]: https://github.com/suitenumerique/docs/releases/v1.0.0
-[0.1.0]: https://github.com/suitenumerique/docs/releases/v0.1.0
+[unreleased]: https://github.com/numerique-gouv/impress/compare/v3.3.0...main
+[v3.3.0]: https://github.com/numerique-gouv/impress/releases/v3.3.0
+[v3.2.1]: https://github.com/numerique-gouv/impress/releases/v3.2.1
+[v3.2.0]: https://github.com/numerique-gouv/impress/releases/v3.2.0
+[v3.1.0]: https://github.com/numerique-gouv/impress/releases/v3.1.0
+[v3.0.0]: https://github.com/numerique-gouv/impress/releases/v3.0.0
+[v2.6.0]: https://github.com/numerique-gouv/impress/releases/v2.6.0
+[v2.5.0]: https://github.com/numerique-gouv/impress/releases/v2.5.0
+[v2.4.0]: https://github.com/numerique-gouv/impress/releases/v2.4.0
+[v2.3.0]: https://github.com/numerique-gouv/impress/releases/v2.3.0
+[v2.2.0]: https://github.com/numerique-gouv/impress/releases/v2.2.0
+[v2.1.0]: https://github.com/numerique-gouv/impress/releases/v2.1.0
+[v2.0.1]: https://github.com/numerique-gouv/impress/releases/v2.0.1
+[v2.0.0]: https://github.com/numerique-gouv/impress/releases/v2.0.0
+[v1.10.0]: https://github.com/numerique-gouv/impress/releases/v1.10.0
+[v1.9.0]: https://github.com/numerique-gouv/impress/releases/v1.9.0
+[v1.8.2]: https://github.com/numerique-gouv/impress/releases/v1.8.2
+[v1.8.1]: https://github.com/numerique-gouv/impress/releases/v1.8.1
+[v1.8.0]: https://github.com/numerique-gouv/impress/releases/v1.8.0
+[v1.7.0]: https://github.com/numerique-gouv/impress/releases/v1.7.0
+[v1.6.0]: https://github.com/numerique-gouv/impress/releases/v1.6.0
+[1.5.1]: https://github.com/numerique-gouv/impress/releases/v1.5.1
+[1.5.0]: https://github.com/numerique-gouv/impress/releases/v1.5.0
+[1.4.0]: https://github.com/numerique-gouv/impress/releases/v1.4.0
+[1.3.0]: https://github.com/numerique-gouv/impress/releases/v1.3.0
+[1.2.1]: https://github.com/numerique-gouv/impress/releases/v1.2.1
+[1.2.0]: https://github.com/numerique-gouv/impress/releases/v1.2.0
+[1.1.0]: https://github.com/numerique-gouv/impress/releases/v1.1.0
+[1.0.0]: https://github.com/numerique-gouv/impress/releases/v1.0.0
+[0.1.0]: https://github.com/numerique-gouv/impress/releases/v0.1.0
--- a/17
+++ b/17
@@ -7,7 +7,8 @@ FROM python:3.13.3-alpine AS base
 RUN python -m pip install --upgrade pip setuptools

 # Upgrade system packages to install security updates
-RUN apk update && apk upgrade --no-cache
+RUN apk update && \
+  apk upgrade

 # ---- Back-end builder image ----
 FROM base AS back-builder
@@ -44,7 +45,7 @@ FROM base AS link-collector
 ARG IMPRESS_STATIC_ROOT=/data/static

 # Install pango & rdfind
-RUN apk add --no-cache \
+RUN apk add \
  pango \
  rdfind

@@ -70,7 +71,7 @@ FROM base AS core
 ENV PYTHONUNBUFFERED=1

 # Install required system libs
-RUN apk add --no-cache \
+RUN apk add \
  cairo \
  file \
  font-noto \
@@ -94,14 +95,6 @@ RUN chmod g=u /etc/passwd
 # Copy installed python dependencies
 COPY --from=back-builder /install /usr/local

-# Link certifi certificate from a static path /cert/cacert.pem to avoid issues
-# when python is upgraded and the path to the certificate changes.
-# The space between print and the ( is intended otherwise the git lint is failing
-RUN mkdir /cert && \
-    path=`python -c 'import certifi;print (certifi.where())'` && \
-    mv $path /cert/ && \
-    ln -s /cert/cacert.pem $path
-
 # Copy impress application (see .dockerignore)
 COPY ./src/backend /app/

@@ -124,7 +117,7 @@ FROM core AS backend-development
 USER root:root

 # Install psql
-RUN apk add --no-cache postgresql-client
+RUN apk add postgresql-client

 # Uninstall impress and re-install it in editable mode along with development
 # dependencies
--- a/116
+++ b/116
@@ -35,13 +35,9 @@ DB_PORT            = 5432

 # -- Docker
 # Get the current user ID to use for docker run and docker exec commands
-ifeq ($(OS),Windows_NT)
-DOCKER_USER         := 0:0     # run containers as root on Windows
-else
-DOCKER_UID          := $(shell id -u)
-DOCKER_GID          := $(shell id -g)
-DOCKER_USER         := $(DOCKER_UID):$(DOCKER_GID)
-endif
+DOCKER_UID          = $(shell id -u)
+DOCKER_GID          = $(shell id -g)
+DOCKER_USER         = $(DOCKER_UID):$(DOCKER_GID)
 COMPOSE             = DOCKER_USER=$(DOCKER_USER) docker compose
 COMPOSE_E2E         = DOCKER_USER=$(DOCKER_USER) docker compose -f compose.yml -f compose-e2e.yml
 COMPOSE_EXEC        = $(COMPOSE) exec
@@ -52,7 +48,7 @@ COMPOSE_RUN_CROWDIN = $(COMPOSE_RUN) crowdin crowdin

 # -- Backend
 MANAGE              = $(COMPOSE_RUN_APP) python manage.py
-MAIL_YARN           = $(COMPOSE_RUN) -w //app/src/mail node yarn
+MAIL_YARN           = $(COMPOSE_RUN) -w /app/src/mail node yarn

 # -- Frontend
 PATH_FRONT          = ./src/frontend
@@ -71,18 +67,18 @@ data/static:

 # -- Project

-create-env-local-files: ## create env.local files in env.d/development
-create-env-local-files: 
-	@touch env.d/development/crowdin.local
-	@touch env.d/development/common.local
-	@touch env.d/development/postgresql.local
-	@touch env.d/development/kc_postgresql.local
-.PHONY: create-env-local-files
+create-env-files: ## Copy the dist env files to env files
+create-env-files: \
+	env.d/development/common \
+	env.d/development/crowdin \
+	env.d/development/postgresql \
+	env.d/development/kc_postgresql
+.PHONY: create-env-files

 pre-bootstrap: \
 	data/media \
 	data/static \
-	create-env-local-files
+	create-env-files
 .PHONY: pre-bootstrap

 post-bootstrap: \
@@ -93,77 +89,13 @@ post-bootstrap: \
 	mails-build
 .PHONY: post-bootstrap

-pre-beautiful-bootstrap: ## Display a welcome message before bootstrap
-ifeq ($(OS),Windows_NT)
-	@echo ""
-	@echo "================================================================================"
-	@echo ""
-	@echo "  Welcome to Docs - Collaborative Text Editing from La Suite!"
-	@echo ""
-	@echo "  This will set up your development environment with:"
-	@echo "  - Docker containers for all services"
-	@echo "  - Database migrations and static files"
-	@echo "  - Frontend dependencies and build"
-	@echo "  - Environment configuration files"
-	@echo ""
-	@echo "  Services will be available at:"
-	@echo "  - Frontend: http://localhost:3000"
-	@echo "  - API:      http://localhost:8071"
-	@echo "  - Admin:    http://localhost:8071/admin"
-	@echo ""
-	@echo "================================================================================"
-	@echo ""
-	@echo "Starting bootstrap process..."
-else
-	@echo "$(BOLD)"
-	@echo "╔══════════════════════════════════════════════════════════════════════════════╗"
-	@echo "║                                                                              ║"
-	@echo "║  🚀 Welcome to Docs - Collaborative Text Editing from La Suite ! 🚀          ║"
-	@echo "║                                                                              ║"
-	@echo "║  This will set up your development environment with :                        ║"
-	@echo "║  • Docker containers for all services                                        ║"
-	@echo "║  • Database migrations and static files                                      ║"
-	@echo "║  • Frontend dependencies and build                                           ║"
-	@echo "║  • Environment configuration files                                           ║"
-	@echo "║                                                                              ║"
-	@echo "║  Services will be available at:                                              ║"
-	@echo "║  • Frontend: http://localhost:3000                                           ║"
-	@echo "║  • API:      http://localhost:8071                                           ║"
-	@echo "║  • Admin:    http://localhost:8071/admin                                     ║"
-	@echo "║                                                                              ║"
-	@echo "╚══════════════════════════════════════════════════════════════════════════════╝"
-	@echo "$(RESET)"
-	@echo "$(GREEN)Starting bootstrap process...$(RESET)"
-endif
-	@echo "" 
-.PHONY: pre-beautiful-bootstrap

-post-beautiful-bootstrap: ## Display a success message after bootstrap
-	@echo ""
-ifeq ($(OS),Windows_NT)
-	@echo "Bootstrap completed successfully!"
-	@echo ""
-	@echo "Next steps:"
-	@echo "  - Visit http://localhost:3000 to access the application"
-	@echo "  - Run 'make help' to see all available commands"
-else
-	@echo "$(GREEN)🎉 Bootstrap completed successfully!$(RESET)"
-	@echo ""
-	@echo "$(BOLD)Next steps:$(RESET)"
-	@echo "  • Visit http://localhost:3000 to access the application"
-	@echo "  • Run 'make help' to see all available commands"
-endif
-	@echo ""
-.PHONY: post-beautiful-bootstrap
-
-bootstrap: ## Prepare the project for local development
+bootstrap: ## Prepare Docker developmentimages for the project
 bootstrap: \
-	pre-beautiful-bootstrap \
 	pre-bootstrap \
 	build \
 	post-bootstrap \
-	run \
-	post-beautiful-bootstrap
+	run
 .PHONY: bootstrap

 bootstrap-e2e: ## Prepare Docker production images to be used for e2e tests
@@ -326,6 +258,20 @@ resetdb: ## flush database and create a superuser "admin"
 	@${MAKE} superuser
 .PHONY: resetdb

+env.d/development/common:
+	cp -n env.d/development/common.dist env.d/development/common
+
+env.d/development/postgresql:
+	cp -n env.d/development/postgresql.dist env.d/development/postgresql
+
+env.d/development/kc_postgresql:
+	cp -n env.d/development/kc_postgresql.dist env.d/development/kc_postgresql
+
+# -- Internationalization
+
+env.d/development/crowdin:
+	cp -n env.d/development/crowdin.dist env.d/development/crowdin
+
 crowdin-download: ## Download translated message from crowdin
 	@$(COMPOSE_RUN_CROWDIN) download -c crowdin/config.yml
 .PHONY: crowdin-download
@@ -406,10 +352,6 @@ run-frontend-development: ## Run the frontend in development mode
 	cd $(PATH_FRONT_IMPRESS) && yarn dev
 .PHONY: run-frontend-development

-frontend-test: ## Run the frontend tests
-	cd $(PATH_FRONT_IMPRESS) && yarn test
-.PHONY: frontend-test
-
 frontend-i18n-extract: ## Extract the frontend translation inside a json to be used for crowdin
 	cd $(PATH_FRONT) && yarn i18n:extract
 .PHONY: frontend-i18n-extract
@@ -440,6 +382,6 @@ bump-packages-version: ## bump the version of the project - VERSION_TYPE can be
 	cd ./src/frontend/apps/e2e/ && yarn version --no-git-tag-version --$(VERSION_TYPE)
 	cd ./src/frontend/apps/impress/ && yarn version --no-git-tag-version --$(VERSION_TYPE)
 	cd ./src/frontend/servers/y-provider/ && yarn version --no-git-tag-version --$(VERSION_TYPE)
-	cd ./src/frontend/packages/eslint-plugin-docs/ && yarn version --no-git-tag-version --$(VERSION_TYPE)
+	cd ./src/frontend/packages/eslint-config-impress/ && yarn version --no-git-tag-version --$(VERSION_TYPE)
 	cd ./src/frontend/packages/i18n/ && yarn version --no-git-tag-version --$(VERSION_TYPE)
 .PHONY: bump-packages-version
--- a/README.md
+++ b/README.md
@@ -34,6 +34,8 @@ Docs, where your notes can become knowledge through live collaboration.
 ## Why use Docs ❓
 Docs is a collaborative text editor designed to address common challenges in knowledge building and sharing.

+It offers a scalable and secure alternative to tools such as Google Docs, Notion (without the dbs), Outline, or Confluence.
+
 ### Write
 * 😌 Get simple, accessible online editing for your team.
 * 💅 Create clean documents with beautiful formatting options.
@@ -49,24 +51,13 @@ Docs is a collaborative text editor designed to address common challenges in kno
 * 📚 Turn your team's collaborative work into organized knowledge with Subpages.

 ### Self-host
+🚀 Docs is easy to install on your own servers

-#### 🚀 Docs is easy to install on your own servers
-We use Kubernetes for our [production instance](https://docs.numerique.gouv.fr/) but also support Docker Compose. The community contributed a couple other methods (Nix, YunoHost etc.) check out the [docs](/docs/installation/README.md) to get detailed instructions and examples.
+Available methods: Helm chart, Nix package

-#### 🌍 Known instances
-We hope to see many more, here is an incomplete list of public Docs instances. Feel free to make a PR to add ones that are not listed below🙏
+In the works: Docker Compose, YunoHost

-| Url | Org | Public |
-| --- | --- | ------- |
-| [docs.numerique.gouv.fr](https://docs.numerique.gouv.fr/)    | DINUM    | French public agents working for the central administration and the extended public sphere. ProConnect is required to login in or sign up|
-| [docs.suite.anct.gouv.fr](https://docs.suite.anct.gouv.fr/)    | ANCT    | French public agents working for the territorial administration and the extended public sphere. ProConnect is required to login in or sign up|
-| [notes.demo.opendesk.eu](https://notes.demo.opendesk.eu)    | ZenDiS    | Demo instance of OpenDesk. Request access to get credentials |
-| [notes.liiib.re](https://notes.liiib.re/)    | lasuite.coop    | Free and open demo to all. Content and accounts are reset after one month |
-| [docs.federated.nexus](https://docs.federated.nexus/)    | federated.nexus    | Public instance, but you have to [sign up for a Federated Nexus account](https://federated.nexus/register/). |
-| [docs.demo.mosacloud.eu](https://docs.demo.mosacloud.eu/)    | mosa.cloud    | Demo instance of mosa.cloud, a dutch company providing services around La Suite apps. |
-
-#### ⚠️ Advanced features
-For some advanced features (ex: Export as PDF) Docs relies on XL packages from BlockNote. These are licenced under GPL and are not MIT compatible. You can perfectly use Docs without these packages by setting the environment variable `PUBLISH_AS_MIT` to true. That way you'll build an image of the application without the features that are not MIT compatible. Read the [environment variables documentation](/docs/env.md) for more information.
+⚠️ For some advanced features (ex: Export as PDF) Docs relies on XL packages from BlockNote. These are licenced under AGPL-3.0 and are not MIT compatible. You can perfectly use Docs without these packages by setting the environment variable `PUBLISH_AS_MIT` to true. That way you'll build an image of the application without the features that are not MIT compatible. Read the [environment variables documentation](/docs/env.md) for more information.

 ## Getting started 🔧

@@ -141,12 +132,6 @@ To start all the services, except the frontend container, you can use the follow
 $ make run-backend
 ```

-To execute frontend tests & linting only
-```shellscript
-$ make frontend-test
-$ make frontend-lint
-```
-
 **Adding content**

 You can create a basic demo site by running this command:
--- a/bin/Tiltfile
+++ b/bin/Tiltfile
@@ -39,10 +39,9 @@ docker_build(
    ]
 )

-k8s_resource('impress-docs-backend-migrate', resource_deps=['dev-backend-postgres'])
+k8s_resource('impress-docs-backend-migrate', resource_deps=['postgres-postgresql'])
 k8s_resource('impress-docs-backend-createsuperuser', resource_deps=['impress-docs-backend-migrate'])
-k8s_resource('dev-backend-keycloak', resource_deps=['dev-backend-keycloak-pg'])
-k8s_resource('impress-docs-backend', resource_deps=['impress-docs-backend-migrate', 'dev-backend-redis', 'dev-backend-keycloak', 'dev-backend-postgres', 'dev-backend-minio:statefulset'])
+k8s_resource('impress-docs-backend', resource_deps=['impress-docs-backend-migrate'])
 k8s_yaml(local('cd ../src/helm && helmfile -n impress -e dev template .'))

 migration = '''
--- a/bin/_config.sh
+++ b/bin/_config.sh
@@ -38,10 +38,6 @@ function _set_user() {
 # options: docker compose command options
 # ARGS   : docker compose command arguments
 function _docker_compose() {
-    # Set DOCKER_USER for Windows compatibility with MinIO
-    if [[ "$OSTYPE" == "msys" || "$OSTYPE" == "cygwin" || -n "${WSL_DISTRO_NAME:-}" ]]; then
-        export DOCKER_USER="0:0"
-    fi

    echo "🐳(compose) file: '${COMPOSE_FILE}'"
    docker compose \
--- a/compose-e2e.yml
+++ b/compose-e2e.yml
@@ -24,6 +24,5 @@ services:
    restart: unless-stopped
    env_file:
      - env.d/development/common
-      - env.d/development/common.local
    ports:
      - "4444:4444"
--- a/compose.yml
+++ b/compose.yml
@@ -10,7 +10,6 @@ services:
      retries: 300
    env_file:
      - env.d/development/postgresql
-      - env.d/development/postgresql.local
    ports:
      - "15432:5432"

@@ -67,9 +66,7 @@ services:
      - DJANGO_CONFIGURATION=Development
    env_file:
      - env.d/development/common
-      - env.d/development/common.local
      - env.d/development/postgresql
-      - env.d/development/postgresql.local
    ports:
      - "8071:8000"
    volumes:
@@ -94,9 +91,7 @@ services:
      - DJANGO_CONFIGURATION=Development
    env_file:
      - env.d/development/common
-      - env.d/development/common.local
      - env.d/development/postgresql
-      - env.d/development/postgresql.local
    volumes:
      - ./src/backend:/app
      - ./data/static:/data/static
@@ -140,7 +135,6 @@ services:
      - ".:/app"
    env_file:
      - env.d/development/crowdin
-      - env.d/development/crowdin.local
    user: "${DOCKER_USER:-1000}"
    working_dir: /app

@@ -162,7 +156,6 @@ services:
    restart: unless-stopped
    env_file:
      - env.d/development/common
-      - env.d/development/common.local
    ports:
      - "4444:4444"
    volumes:
@@ -181,23 +174,24 @@ services:
      - "5433:5432"
    env_file:
      - env.d/development/kc_postgresql
-      - env.d/development/kc_postgresql.local

  keycloak:
-    image: quay.io/keycloak/keycloak:26.3
+    image: quay.io/keycloak/keycloak:20.0.1
    volumes:
      - ./docker/auth/realm.json:/opt/keycloak/data/import/realm.json
    command:
      - start-dev
      - --features=preview
      - --import-realm
-      - --hostname=http://localhost:8083
+      - --proxy=edge
+      - --hostname-url=http://localhost:8083
+      - --hostname-admin-url=http://localhost:8083/
      - --hostname-strict=false
+      - --hostname-strict-https=false
      - --health-enabled=true
      - --metrics-enabled=true
    healthcheck:
-      test: ['CMD-SHELL', 'exec 3<>/dev/tcp/localhost/9000; echo -e "GET /health/live HTTP/1.1\r\nHost: localhost\r\nConnection: close\r\n\r\n" >&3; grep "HTTP/1.1 200 OK" <&3']
-      start_period: 5s
+      test: ["CMD", "curl", "--head", "-fsS", "http://localhost:8080/health/ready"]
      interval: 1s
      timeout: 2s
      retries: 300
--- a/docker/auth/realm.json
+++ b/docker/auth/realm.json
@@ -26,7 +26,7 @@
  "oauth2DeviceCodeLifespan": 600,
  "oauth2DevicePollingInterval": 5,
  "enabled": true,
-  "sslRequired": "none",
+  "sslRequired": "external",
  "registrationAllowed": true,
  "registrationEmailAsUsername": false,
  "rememberMe": true,
@@ -60,7 +60,7 @@
    },
    {
      "username": "user-e2e-chromium",
-      "email": "user.test@chromium.test",
+      "email": "user@chromium.test",
      "firstName": "E2E",
      "lastName": "Chromium",
      "enabled": true,
@@ -74,7 +74,7 @@
    },
    {
      "username": "user-e2e-webkit",
-      "email": "user.test@webkit.test",
+      "email": "user@webkit.test",
      "firstName": "E2E",
      "lastName": "Webkit",
      "enabled": true,
@@ -88,7 +88,7 @@
    },
    {
      "username": "user-e2e-firefox",
-      "email": "user.test@firefox.test",
+      "email": "user@firefox.test",
      "firstName": "E2E",
      "lastName": "Firefox",
      "enabled": true,
@@ -2270,7 +2270,7 @@
    "cibaInterval": "5",
    "realmReusableOtpCode": "false"
  },
-  "keycloakVersion": "26.3.2",
+  "keycloakVersion": "20.0.1",
  "userManagedAccessAllowed": false,
  "clientProfiles": {
    "profiles": []
--- a/docker/files/production/etc/nginx/conf.d/default.conf.template
+++ b/docker/files/production/etc/nginx/conf.d/default.conf.template
@@ -11,9 +11,6 @@ server {
    server_name localhost;
    charset utf-8;

-    # increase max upload size
-    client_max_body_size 10m;
-
    # Disables server version feedback on pages and in headers
    server_tokens off;

@@ -71,7 +68,7 @@ server {
        proxy_set_header Host $host;
    }

-    location /collaboration/api/ {
+    location  /collaboration/api/ {
        # Collaboration server
        proxy_pass http://${YPROVIDER_HOST}:4444;
        proxy_set_header Host $host;
@@ -98,7 +95,7 @@ server {

        add_header Content-Security-Policy "default-src 'none'" always;
    }
-
+    
    location /media-auth {
        proxy_pass http://docs_backend/api/v1.0/documents/media-auth/;
        proxy_set_header X-Forwarded-Proto https;
@@ -112,4 +109,4 @@ server {
        proxy_set_header Content-Length "";
        proxy_set_header X-Original-Method $request_method;
    }
-}
+}
--- a/docs/assets/export-template-tutorial/admin-create-template-workflow.png
+++ b/docs/assets/export-template-tutorial/admin-create-template-workflow.png
--- a/docs/assets/export-template-tutorial/build-template-in-editor.png
+++ b/docs/assets/export-template-tutorial/build-template-in-editor.png
--- a/docs/assets/export-template-tutorial/select-template-in-editor.png
+++ b/docs/assets/export-template-tutorial/select-template-in-editor.png
--- a/docs/assets/export-template-tutorial/three-dots-copy-as-html.png
+++ b/docs/assets/export-template-tutorial/three-dots-copy-as-html.png
--- a/docs/env.md
+++ b/docs/env.md
@@ -6,104 +6,104 @@ Here we describe all environment variables that can be set for the docs applicat

 These are the environment variables you can set for the `impress-backend` container.

-| Option                                          | Description                                                                                                                 | default                                                                 |
-|-------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------|
-| AI_ALLOW_REACH_FROM                             | Users that can use AI must be this level. options are "public", "authenticated", "restricted"                               | authenticated                                                           |
-| AI_API_KEY                                      | AI key to be used for AI Base url                                                                                           |                                                                         |
-| AI_BASE_URL                                     | OpenAI compatible AI base url                                                                                               |                                                                         |
-| AI_FEATURE_ENABLED                              | Enable AI options                                                                                                           | false                                                                   |
-| AI_MODEL                                        | AI Model to use                                                                                                             |                                                                         |
-| ALLOW_LOGOUT_GET_METHOD                         | Allow get logout method                                                                                                     | true                                                                    |
-| API_USERS_LIST_LIMIT                            | Limit on API users                                                                                                          | 5                                                                       |
-| API_USERS_LIST_THROTTLE_RATE_BURST              | Throttle rate for api on burst                                                                                              | 30/minute                                                               |
-| API_USERS_LIST_THROTTLE_RATE_SUSTAINED          | Throttle rate for api                                                                                                       | 180/hour                                                                |
-| AWS_S3_ACCESS_KEY_ID                            | Access id for s3 endpoint                                                                                                   |                                                                         |
-| AWS_S3_ENDPOINT_URL                             | S3 endpoint                                                                                                                 |                                                                         |
-| AWS_S3_REGION_NAME                              | Region name for s3 endpoint                                                                                                 |                                                                         |
-| AWS_S3_SECRET_ACCESS_KEY                        | Access key for s3 endpoint                                                                                                  |                                                                         |
-| AWS_STORAGE_BUCKET_NAME                         | Bucket name for s3 endpoint                                                                                                 | impress-media-storage                                                   |
-| CACHES_DEFAULT_TIMEOUT                          | Cache default timeout                                                                                                       | 30                                                                      |
-| CACHES_KEY_PREFIX                               | The prefix used to every cache keys.                                                                                        | docs                                                                    |
-| COLLABORATION_API_URL                           | Collaboration api host                                                                                                      |                                                                         |
-| COLLABORATION_SERVER_SECRET                     | Collaboration api secret                                                                                                    |                                                                         |
-| COLLABORATION_WS_NOT_CONNECTED_READY_ONLY       | Users not connected to the collaboration server cannot edit                                                                 | false                                                                   |
-| COLLABORATION_WS_URL                            | Collaboration websocket url                                                                                                 |                                                                         |
-| CONVERSION_API_CONTENT_FIELD                    | Conversion api content field                                                                                                | content                                                                 |
-| CONVERSION_API_ENDPOINT                         | Conversion API endpoint                                                                                                     | convert                                                        |
-| CONVERSION_API_SECURE                           | Require secure conversion api                                                                                               | false                                                                   |
-| CONVERSION_API_TIMEOUT                          | Conversion api timeout                                                                                                      | 30                                                                      |
-| CRISP_WEBSITE_ID                                | Crisp website id for support                                                                                                |                                                                         |
-| DB_ENGINE                                       | Engine to use for database connections                                                                                      | django.db.backends.postgresql_psycopg2                                  |
-| DB_HOST                                         | Host of the database                                                                                                        | localhost                                                               |
-| DB_NAME                                         | Name of the database                                                                                                        | impress                                                                 |
-| DB_PASSWORD                                     | Password to authenticate with                                                                                               | pass                                                                    |
-| DB_PORT                                         | Port of the database                                                                                                        | 5432                                                                    |
-| DB_USER                                         | User to authenticate with                                                                                                   | dinum                                                                   |
-| DJANGO_ALLOWED_HOSTS                            | Allowed hosts                                                                                                               | []                                                                      |
-| DJANGO_CELERY_BROKER_TRANSPORT_OPTIONS          | Celery broker transport options                                                                                             | {}                                                                      |
-| DJANGO_CELERY_BROKER_URL                        | Celery broker url                                                                                                           | redis://redis:6379/0                                                    |
-| DJANGO_CORS_ALLOW_ALL_ORIGINS                   | Allow all CORS origins                                                                                                      | false                                                                   |
-| DJANGO_CORS_ALLOWED_ORIGIN_REGEXES              | List of origins allowed for CORS using regulair expressions                                                                 | []                                                                      |
-| DJANGO_CORS_ALLOWED_ORIGINS                     | List of origins allowed for CORS                                                                                            | []                                                                      |
-| DJANGO_CSRF_TRUSTED_ORIGINS                     | CSRF trusted origins                                                                                                        | []                                                                      |
-| DJANGO_EMAIL_BACKEND                            | Email backend library                                                                                                       | django.core.mail.backends.smtp.EmailBackend                             |
-| DJANGO_EMAIL_BRAND_NAME                         | Brand name for email                                                                                                        |                                                                         |
-| DJANGO_EMAIL_FROM                               | Email address used as sender                                                                                                | from@example.com                                                        |
-| DJANGO_EMAIL_HOST                               | Hostname of email                                                                                                           |                                                                         |
-| DJANGO_EMAIL_HOST_PASSWORD                      | Password to authenticate with on the email host                                                                             |                                                                         |
-| DJANGO_EMAIL_HOST_USER                          | User to authenticate with on the email host                                                                                 |                                                                         |
-| DJANGO_EMAIL_LOGO_IMG                           | Logo for the email                                                                                                          |                                                                         |
-| DJANGO_EMAIL_PORT                               | Port used to connect to email host                                                                                          |                                                                         |
-| DJANGO_EMAIL_USE_SSL                            | Use ssl for email host connection                                                                                           | false                                                                   |
-| DJANGO_EMAIL_USE_TLS                            | Use tls for email host connection                                                                                           | false                                                                   |
-| DJANGO_SECRET_KEY                               | Secret key                                                                                                                  |                                                                         |
-| DJANGO_SERVER_TO_SERVER_API_TOKENS              |                                                                                                                             | []                                                                      |
-| DOCUMENT_IMAGE_MAX_SIZE                         | Maximum size of document in bytes                                                                                           | 10485760                                                                |
-| FRONTEND_CSS_URL                                | To add a external css file to the app                                                                                       |                                                                         |
-| FRONTEND_HOMEPAGE_FEATURE_ENABLED               | Frontend feature flag to display the homepage                                                                               | false                                                                   |
-| FRONTEND_THEME                                  | Frontend theme to use                                                                                                       |                                                                         |
-| LANGUAGE_CODE                                   | Default language                                                                                                            | en-us                                                                   |
-| LOGGING_LEVEL_LOGGERS_APP                       | Application logging level. options are "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL"                                         | INFO                                                                    |
-| LOGGING_LEVEL_LOGGERS_ROOT                      | Default logging level. options are "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL"                                             | INFO                                                                    |
-| LOGIN_REDIRECT_URL                              | Login redirect url                                                                                                          |                                                                         |
-| LOGIN_REDIRECT_URL_FAILURE                      | Login redirect url on failure                                                                                               |                                                                         |
-| LOGOUT_REDIRECT_URL                             | Logout redirect url                                                                                                         |                                                                         |
-| MALWARE_DETECTION_BACKEND                       | The malware detection backend use from the django-lasuite package                                                           | lasuite.malware_detection.backends.dummy.DummyBackend                   |
-| MALWARE_DETECTION_PARAMETERS                    | A dict containing all the parameters to initiate the malware detection backend                                              | {"callback_path": "core.malware_detection.malware_detection_callback",} |
-| MEDIA_BASE_URL                                  |                                                                                                                             |                                                                         |
-| NO_WEBSOCKET_CACHE_TIMEOUT                      | Cache used to store current editor session key when only users without websocket are editing a document                     | 120                                                                     |
-| OIDC_ALLOW_DUPLICATE_EMAILS                     | Allow duplicate emails                                                                                                      | false                                                                   |
-| OIDC_AUTH_REQUEST_EXTRA_PARAMS                  | OIDC extra auth parameters                                                                                                  | {}                                                                      |
-| OIDC_CREATE_USER                                | Create used on OIDC                                                                                                         | false                                                                   |
-| OIDC_FALLBACK_TO_EMAIL_FOR_IDENTIFICATION       | Fallback to email for identification                                                                                        | true                                                                    |
-| OIDC_OP_AUTHORIZATION_ENDPOINT                  | Authorization endpoint for OIDC                                                                                             |                                                                         |
-| OIDC_OP_JWKS_ENDPOINT                           | JWKS endpoint for OIDC                                                                                                      |                                                                         |
-| OIDC_OP_LOGOUT_ENDPOINT                         | Logout endpoint for OIDC                                                                                                    |                                                                         |
-| OIDC_OP_TOKEN_ENDPOINT                          | Token endpoint for OIDC                                                                                                     |                                                                         |
-| OIDC_OP_USER_ENDPOINT                           | User endpoint for OIDC                                                                                                      |                                                                         |
-| OIDC_REDIRECT_ALLOWED_HOSTS                     | Allowed hosts for OIDC redirect url                                                                                         | []                                                                      |
-| OIDC_REDIRECT_REQUIRE_HTTPS                     | Require https for OIDC redirect url                                                                                         | false                                                                   |
-| OIDC_RP_CLIENT_ID                               | Client id used for OIDC                                                                                                     | impress                                                                 |
-| OIDC_RP_CLIENT_SECRET                           | Client secret used for OIDC                                                                                                 |                                                                         |
-| OIDC_RP_SCOPES                                  | Scopes requested for OIDC                                                                                                   | openid email                                                            |
-| OIDC_RP_SIGN_ALGO                               | verification algorithm used OIDC tokens                                                                                     | RS256                                                                   |
-| OIDC_STORE_ID_TOKEN                             | Store OIDC token                                                                                                            | true                                                                    |
-| OIDC_USE_NONCE                                  | Use nonce for OIDC                                                                                                          | true                                                                    |
-| OIDC_USERINFO_FULLNAME_FIELDS                   | OIDC token claims to create full name                                                                                       | ["first_name", "last_name"]                                             |
-| OIDC_USERINFO_SHORTNAME_FIELD                   | OIDC token claims to create shortname                                                                                       | first_name                                                              |
-| POSTHOG_KEY                                     | Posthog key for analytics                                                                                                   |                                                                         |
-| REDIS_URL                                       | Cache url                                                                                                                   | redis://redis:6379/1                                                    |
-| SENTRY_DSN                                      | Sentry host                                                                                                                 |                                                                         |
-| SESSION_COOKIE_AGE                              | duration of the cookie session                                                                                              | 60*60*12                                                                |
-| SPECTACULAR_SETTINGS_ENABLE_DJANGO_DEPLOY_CHECK |                                                                                                                             | false                                                                   |
-| STORAGES_STATICFILES_BACKEND                    |                                                                                                                             | whitenoise.storage.CompressedManifestStaticFilesStorage                 |
-| THEME_CUSTOMIZATION_CACHE_TIMEOUT               | Cache duration for the customization settings                                                                               | 86400                                                                   |
-| THEME_CUSTOMIZATION_FILE_PATH                   | Full path to the file customizing the theme. An example is provided in src/backend/impress/configuration/theme/default.json | BASE_DIR/impress/configuration/theme/default.json                       |
-| TRASHBIN_CUTOFF_DAYS                            | Trashbin cutoff                                                                                                             | 30                                                                      |
-| USER_OIDC_ESSENTIAL_CLAIMS                      | Essential claims in OIDC token                                                                                              | []                                                                      |
-| Y_PROVIDER_API_BASE_URL                         | Y Provider url                                                                                                              |                                                                         |
-| Y_PROVIDER_API_KEY                              | Y provider API key                                                                                                          |                                                                         |
-
+| Option                                          | Description                                                                                   | default                                                 |
+| ----------------------------------------------- | --------------------------------------------------------------------------------------------- | ------------------------------------------------------- |
+| AI_ALLOW_REACH_FROM                             | Users that can use AI must be this level. options are "public", "authenticated", "restricted" | authenticated                                           |
+| AI_API_KEY                                      | AI key to be used for AI Base url                                                             |                                                         |
+| AI_BASE_URL                                     | OpenAI compatible AI base url                                                                 |                                                         |
+| AI_FEATURE_ENABLED                              | Enable AI options                                                                             | false                                                   |
+| AI_MODEL                                        | AI Model to use                                                                               |                                                         |
+| ALLOW_LOGOUT_GET_METHOD                         | Allow get logout method                                                                       | true                                                    |
+| API_USERS_LIST_LIMIT                            | Limit on API users                                                                            | 5                                                       |
+| API_USERS_LIST_THROTTLE_RATE_BURST              | throttle rate for api on burst                                                                | 30/minute                                               |
+| API_USERS_LIST_THROTTLE_RATE_SUSTAINED          | throttle rate for api                                                                         | 180/hour                                                |
+| AWS_S3_ACCESS_KEY_ID                            | access id for s3 endpoint                                                                     |                                                         |
+| AWS_S3_ENDPOINT_URL                             | S3 endpoint                                                                                   |                                                         |
+| AWS_S3_REGION_NAME                              | region name for s3 endpoint                                                                   |                                                         |
+| AWS_S3_SECRET_ACCESS_KEY                        | access key for s3 endpoint                                                                    |                                                         |
+| AWS_STORAGE_BUCKET_NAME                         | bucket name for s3 endpoint                                                                   | impress-media-storage                                   |
+| CACHES_DEFAULT_TIMEOUT                          | cache default timeout                                                                         | 30                                                      |
+| CACHES_KEY_PREFIX                               | The prefix used to every cache keys.                                                          | docs                                                    |
+| COLLABORATION_API_URL                           | collaboration api host                                                                        |                                                         |
+| COLLABORATION_SERVER_SECRET                     | collaboration api secret                                                                      |                                                         |
+| COLLABORATION_WS_NOT_CONNECTED_READY_ONLY           | Users not connected to the collaboration server cannot edit                                   | false                                                   |
+| COLLABORATION_WS_URL                            | collaboration websocket url                                                                   |                                                         |
+| CONVERSION_API_CONTENT_FIELD                    | Conversion api content field                                                                  | content                                                 |
+| CONVERSION_API_ENDPOINT                         | Conversion API endpoint                                                                       | convert-markdown                                        |
+| CONVERSION_API_SECURE                           | Require secure conversion api                                                                 | false                                                   |
+| CONVERSION_API_TIMEOUT                          | Conversion api timeout                                                                        | 30                                                      |
+| CONTENT_SECURITY_POLICY_DIRECTIVES              | A dict of directives set in the Content-Security-Policy header                                | All directives are set to 'none'                        |
+| CONTENT_SECURITY_POLICY_EXCLUDE_URL_PREFIXES    | Url with this prefix will not have the header Content-Security-Policy included                |                                                         |
+| CRISP_WEBSITE_ID                                | crisp website id for support                                                                  |                                                         |
+| DB_ENGINE                                       | engine to use for database connections                                                        | django.db.backends.postgresql_psycopg2                  |
+| DB_HOST                                         | host of the database                                                                          | localhost                                               |
+| DB_NAME                                         | name of the database                                                                          | impress                                                 |
+| DB_PASSWORD                                     | password to authenticate with                                                                 | pass                                                    |
+| DB_PORT                                         | port of the database                                                                          | 5432                                                    |
+| DB_USER                                         | user to authenticate with                                                                     | dinum                                                   |
+| DJANGO_ALLOWED_HOSTS                            | allowed hosts                                                                                 | []                                                      |
+| DJANGO_CELERY_BROKER_TRANSPORT_OPTIONS          | celery broker transport options                                                               | {}                                                      |
+| DJANGO_CELERY_BROKER_URL                        | celery broker url                                                                             | redis://redis:6379/0                                    |
+| DJANGO_CORS_ALLOW_ALL_ORIGINS                   | allow all CORS origins                                                                        | false                                                    |
+| DJANGO_CORS_ALLOWED_ORIGIN_REGEXES              | list of origins allowed for CORS using regulair expressions                                   | []                                                      |
+| DJANGO_CORS_ALLOWED_ORIGINS                     | list of origins allowed for CORS                                                              | []                                                      |
+| DJANGO_CSRF_TRUSTED_ORIGINS                     | CSRF trusted origins                                                                          | []                                                      |
+| DJANGO_EMAIL_BACKEND                            | email backend library                                                                         | django.core.mail.backends.smtp.EmailBackend             |
+| DJANGO_EMAIL_BRAND_NAME                         | brand name for email                                                                          |                                                         |
+| DJANGO_EMAIL_FROM                               | email address used as sender                                                                  | from@example.com                                        |
+| DJANGO_EMAIL_HOST                               | host name of email                                                                            |                                                         |
+| DJANGO_EMAIL_HOST_PASSWORD                      | password to authenticate with on the email host                                               |                                                         |
+| DJANGO_EMAIL_HOST_USER                          | user to authenticate with on the email host                                                   |                                                         |
+| DJANGO_EMAIL_LOGO_IMG                           | logo for the email                                                                            |                                                         |
+| DJANGO_EMAIL_PORT                               | port used to connect to email host                                                            |                                                         |
+| DJANGO_EMAIL_USE_SSL                            | use sstl for email host connection                                                            | false                                                   |
+| DJANGO_EMAIL_USE_TLS                            | use tls for email host connection                                                             | false                                                   |
+| DJANGO_SECRET_KEY                               | secret key                                                                                    |                                                         |
+| DJANGO_SERVER_TO_SERVER_API_TOKENS              |                                                                                               | []                                                      |
+| DOCUMENT_IMAGE_MAX_SIZE                         | maximum size of document in bytes                                                             | 10485760                                                |
+| FRONTEND_CSS_URL                                | To add a external css file to the app                                                         |                                                         |
+| FRONTEND_HOMEPAGE_FEATURE_ENABLED               | frontend feature flag to display the homepage                                                 | false                                                   |
+| FRONTEND_THEME                                  | frontend theme to use                                                                         |                                                         |
+| LANGUAGE_CODE                                   | default language                                                                              | en-us                                                   |
+| LOGGING_LEVEL_LOGGERS_APP                       | application logging level. options are "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL"           | INFO                                                    |
+| LOGGING_LEVEL_LOGGERS_ROOT                      | default logging level. options are "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL"               | INFO                                                    |
+| LOGIN_REDIRECT_URL                              | login redirect url                                                                            |                                                         |
+| LOGIN_REDIRECT_URL_FAILURE                      | login redirect url on failure                                                                 |                                                         |
+| LOGOUT_REDIRECT_URL                             | logout redirect url                                                                           |                                                         |
+| MALWARE_DETECTION_BACKEND                       | The malware detection backend use from the django-lasuite package                             | lasuite.malware_detection.backends.dummy.DummyBackend           |
+| MALWARE_DETECTION_PARAMETERS                    | A dict containing all the parameters to initiate the malware detection backend                | {"callback_path": "core.malware_detection.malware_detection_callback",} |
+| MEDIA_BASE_URL                                  |                                                                                               |                                                         |
+| OIDC_ALLOW_DUPLICATE_EMAILS                     | Allow duplicate emails                                                                        | false                                                   |
+| OIDC_AUTH_REQUEST_EXTRA_PARAMS                  | OIDC extra auth parameters                                                                    | {}                                                      |
+| OIDC_CREATE_USER                                | create used on OIDC                                                                           | false                                                   |
+| OIDC_FALLBACK_TO_EMAIL_FOR_IDENTIFICATION       | faillback to email for identification                                                         | true                                                    |
+| OIDC_OP_AUTHORIZATION_ENDPOINT                  | Authorization endpoint for OIDC                                                               |                                                         |
+| OIDC_OP_JWKS_ENDPOINT                           | JWKS endpoint for OIDC                                                                        |                                                         |
+| OIDC_OP_LOGOUT_ENDPOINT                         | Logout endpoint for OIDC                                                                      |                                                         |
+| OIDC_OP_TOKEN_ENDPOINT                          | Token endpoint for OIDC                                                                       |                                                         |
+| OIDC_OP_USER_ENDPOINT                           | User endpoint for OIDC                                                                        |                                                         |
+| OIDC_REDIRECT_ALLOWED_HOSTS                     | Allowed hosts for OIDC redirect url                                                           | []                                                      |
+| OIDC_REDIRECT_REQUIRE_HTTPS                     | Require https for OIDC redirect url                                                           | false                                                   |
+| OIDC_RP_CLIENT_ID                               | client id used for OIDC                                                                       | impress                                                 |
+| OIDC_RP_CLIENT_SECRET                           | client secret used for OIDC                                                                   |                                                         |
+| OIDC_RP_SCOPES                                  | scopes requested for OIDC                                                                     | openid email                                            |
+| OIDC_RP_SIGN_ALGO                               | verification algorithm used OIDC tokens                                                       | RS256                                                   |
+| OIDC_STORE_ID_TOKEN                             | Store OIDC token                                                                              | true                                                    |
+| OIDC_USE_NONCE                                  | use nonce for OIDC                                                                            | true                                                    |
+| OIDC_USERINFO_FULLNAME_FIELDS                   | OIDC token claims to create full name                                                         | ["first_name", "last_name"]                             |
+| OIDC_USERINFO_SHORTNAME_FIELD                   | OIDC token claims to create shortname                                                         | first_name                                              |
+| POSTHOG_KEY                                     | posthog key for analytics                                                                     |                                                         |
+| REDIS_URL                                       | cache url                                                                                     | redis://redis:6379/1                                    |
+| SENTRY_DSN                                      | sentry host                                                                                   |                                                         |
+| SESSION_COOKIE_AGE                              | duration of the cookie session                                                                | 60*60*12                                                |
+| SPECTACULAR_SETTINGS_ENABLE_DJANGO_DEPLOY_CHECK |                                                                                               | false                                                   |
+| STORAGES_STATICFILES_BACKEND                    |                                                                                               | whitenoise.storage.CompressedManifestStaticFilesStorage |
+| THEME_CUSTOMIZATION_CACHE_TIMEOUT               | Cache duration for the customization settings                                                  | 86400                                                   |
+| THEME_CUSTOMIZATION_FILE_PATH                   | full path to the file customizing the theme. An example is provided in src/backend/impress/configuration/theme/default.json | BASE_DIR/impress/configuration/theme/default.json       |
+| TRASHBIN_CUTOFF_DAYS                            | trashbin cutoff                                                                               | 30                                                      |
+| USER_OIDC_ESSENTIAL_CLAIMS                      | essential claims in OIDC token                                                                | []                                                      |
+| Y_PROVIDER_API_BASE_URL                         | Y Provider url                                                                                |                                                         |
+| Y_PROVIDER_API_KEY                              | Y provider API key                                                                            |                                                         |

 ## impress-frontend image

@@ -135,11 +135,10 @@ NODE_ENV=production NEXT_PUBLIC_PUBLISH_AS_MIT=false yarn build
 | PUBLISH_AS_MIT                                  | Removes packages whose licences are incompatible with the MIT licence (see  below)                                               | true                                                    |

 Packages with licences incompatible with the MIT licence:
-* `xl-docx-exporter`: [GPL](https://github.com/TypeCellOS/BlockNote/blob/main/packages/xl-docx-exporter/LICENSE), 
-* `xl-pdf-exporter`: [GPL](https://github.com/TypeCellOS/BlockNote/blob/main/packages/xl-pdf-exporter/LICENSE), 
-* `xl-multi-column`: [GPL](https://github.com/TypeCellOS/BlockNote/blob/main/packages/xl-multi-column/LICENSE). 
+* `xl-docx-exporter`: [AGPL-3.0](https://github.com/TypeCellOS/BlockNote/blob/main/packages/xl-docx-exporter/LICENSE), 
+* `xl-pdf-exporter`: [AGPL-3.0](https://github.com/TypeCellOS/BlockNote/blob/main/packages/xl-pdf-exporter/LICENSE) 

 In `.env.development`, `PUBLISH_AS_MIT` is set to `false`, allowing developers to test Docs with all its features.

-⚠️ If you run Docs in production with `PUBLISH_AS_MIT` set to `false` make sure you fulfill your BlockNote licensing or [subscription](https://www.blocknotejs.org/about#partner-with-us) obligations.
+⚠️ If you run Docs in production with `PUBLISH_AS_MIT` set to `false` make sure you fulfill your [BlockNote licensing](https://github.com/TypeCellOS/BlockNote/blob/main/packages/xl-pdf-exporter/LICENSE) or [subscription](https://www.blocknotejs.org/about#partner-with-us) obligations.

--- a/docs/examples/compose/compose.yaml
+++ b/docs/examples/compose/compose.yaml
@@ -7,12 +7,12 @@ services:
      timeout: 2s
      retries: 300
    env_file:
-      - env.d/postgresql
-      - env.d/common
+    - env.d/postgresql
+    - env.d/common
    environment:
-      - PGDATA=/var/lib/postgresql/data/pgdata
+    - PGDATA=/var/lib/postgresql/data/pgdata
    volumes:
-      - ./data/databases/backend:/var/lib/postgresql/data/pgdata
+    - ./data/databases/backend:/var/lib/postgresql/data/pgdata

  redis:
    image: redis:8
@@ -22,12 +22,12 @@ services:
    user: ${DOCKER_USER:-1000}
    restart: always
    environment:
-      - DJANGO_CONFIGURATION=Production
+    - DJANGO_CONFIGURATION=Production
    env_file:
-      - env.d/common
-      - env.d/backend
-      - env.d/yprovider
-      - env.d/postgresql
+    - env.d/common
+    - env.d/backend
+    - env.d/yprovider
+    - env.d/postgresql
    healthcheck:
      test: ["CMD", "python", "manage.py", "check"]
      interval: 15s
@@ -45,24 +45,24 @@ services:
    image: lasuite/impress-y-provider:latest
    user: ${DOCKER_USER:-1000}
    env_file:
-      - env.d/common
-      - env.d/yprovider
+    - env.d/common
+    - env.d/yprovider

  frontend:
    image: lasuite/impress-frontend:latest
    user: "101"
    entrypoint:
-      - /docker-entrypoint.sh
+    - /docker-entrypoint.sh
    command: ["nginx", "-g", "daemon off;"]
    env_file:
-      - env.d/common
+    - env.d/common
    # Uncomment and set your values if using our nginx proxy example
    #environment:
-    # - VIRTUAL_HOST=${DOCS_HOST} # used by nginx proxy
+    # - VIRTUAL_HOST=${DOCS_HOST} # used by nginx proxy 
    # - VIRTUAL_PORT=8083 # used by nginx proxy
    # - LETSENCRYPT_HOST=${DOCS_HOST} # used by lets encrypt to generate TLS certificate
    volumes:
-      - ./default.conf.template:/etc/nginx/templates/docs.conf.template
+    - ./default.conf.template:/etc/nginx/templates/docs.conf.template
    depends_on:
      backend:
        condition: service_healthy
--- a/docs/examples/compose/keycloak/README.md
+++ b/docs/examples/compose/keycloak/README.md
@@ -9,9 +9,9 @@

 ```bash
 mkdir keycloak
-curl -o keycloak/compose.yaml https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/docs/examples/compose/keycloak/compose.yaml
-curl -o keycloak/env.d/kc_postgresql https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/env.d/production.dist/kc_postgresql
-curl -o keycloak/env.d/keycloak https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/env.d/production.dist/keycloak
+curl -o compose.yaml https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/docs/examples/compose/keycloak/compose.yaml
+curl -o env.d/kc_postgresql https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/env.d/production.dist/kc_postgresql
+curl -o env.d/keycloak https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/env.d/production.dist/keycloak
 ```

 ### Step 2:. Update `env.d/` files
--- a/docs/examples/compose/keycloak/compose.yaml
+++ b/docs/examples/compose/keycloak/compose.yaml
@@ -7,23 +7,23 @@ services:
      timeout: 2s
      retries: 300
    env_file:
-      - env.d/kc_postgresql
+    - env.d/kc_postgresql
    volumes:
-      - ./data/keycloak:/var/lib/postgresql/data/pgdata
+    - ./data/keycloak:/var/lib/postgresql/data/pgdata

  keycloak:
    image: quay.io/keycloak/keycloak:26.1.3
    command: ["start"]
    env_file:
-      - env.d/kc_postgresql
-      - env.d/keycloak
+    - env.d/kc_postgresql
+    - env.d/keycloak
    # Uncomment and set your values if using our nginx proxy example
    # environment:
-    # - VIRTUAL_HOST=id.yourdomain.tld # used by nginx proxy
+    # - VIRTUAL_HOST=id.yourdomain.tld # used by nginx proxy 
    # - VIRTUAL_PORT=8080 # used by nginx proxy
    # - LETSENCRYPT_HOST=id.yourdomain.tld # used by lets encrypt to generate TLS certificate
    depends_on:
-      kc_postgresql:
+      kc_postgresql::
        condition: service_healthy
        restart: true
 # Uncomment if using our nginx proxy example
@@ -33,4 +33,4 @@ services:
 #
 #networks:
 #  proxy-tier:
-#    external: true
+#    external: true
--- a/docs/examples/compose/minio/README.md
+++ b/docs/examples/compose/minio/README.md
@@ -9,7 +9,7 @@

 ```bash
 mkdir minio
-curl -o minio/compose.yaml https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/docs/examples/compose/minio/compose.yaml 
+curl -o compose.yaml https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/docs/examples/compose/minio/compose.yaml 
 ```

 ### Step 2:. Update compose file with your own values
--- a/docs/examples/compose/minio/compose.yaml
+++ b/docs/examples/compose/minio/compose.yaml
@@ -2,8 +2,8 @@ services:
  minio:
    image: minio/minio
    environment:
-      - MINIO_ROOT_USER=<set minio root username>
-      - MINIO_ROOT_PASSWORD=<set minio root password>
+    - MINIO_ROOT_USER=<set minio root username>
+    - MINIO_ROOT_PASSWORD=<set minio root password>
    # Uncomment and set your values if using our nginx proxy example
    # - VIRTUAL_HOST=storage.yourdomain.tld # used by nginx proxy 
    # - VIRTUAL_PORT=9000 # used by nginx proxy
@@ -16,12 +16,12 @@ services:
    entrypoint: ""
    command: minio server /data
    volumes:
-      - ./data/minio:/data
+    - ./data/minio:/data
 # Uncomment if using our nginx proxy example
 #    networks:
-#      - proxy-tier
+#    - proxy-tier

 # Uncomment if using our nginx proxy example
 #networks:
 #  proxy-tier:
-#    external: true
+#    external: true
--- a/docs/examples/compose/nginx-proxy/README.md
+++ b/docs/examples/compose/nginx-proxy/README.md
@@ -13,7 +13,7 @@ Acme-companion is a lightweight companion container for nginx-proxy. It handles

 ```bash
 mkdir nginx-proxy
-curl -o nginx-proxy/compose.yaml https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/docs/examples/compose/nginx-proxy/compose.yaml
+curl -o compose.yaml https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/docs/examples/compose/nginx-proxy/compose.yaml
 ```

 ### Step 2: Edit `DEFAULT_EMAIL` in the compose file.
--- a/docs/examples/compose/nginx-proxy/compose.yaml
+++ b/docs/examples/compose/nginx-proxy/compose.yaml
@@ -3,28 +3,28 @@ services:
    image: nginxproxy/nginx-proxy
    container_name: nginx-proxy
    ports:
-      - "80:80"
-      - "443:443"
+    - "80:80"
+    - "443:443"
    volumes:
-      - html:/usr/share/nginx/html
-      - certs:/etc/nginx/certs:ro
-      - /var/run/docker.sock:/tmp/docker.sock:ro
+    - html:/usr/share/nginx/html
+    - certs:/etc/nginx/certs:ro
+    - /var/run/docker.sock:/tmp/docker.sock:ro
    networks:
-      - proxy-tier
+    - proxy-tier

  acme-companion:
    image: nginxproxy/acme-companion
    container_name: nginx-proxy-acme
    environment:
-      - DEFAULT_EMAIL=mail@yourdomain.tld
+    - DEFAULT_EMAIL=mail@yourdomain.tld
    volumes_from:
-      - nginx-proxy
+    - nginx-proxy
    volumes:
-      - certs:/etc/nginx/certs:rw
-      - acme:/etc/acme.sh
-      - /var/run/docker.sock:/var/run/docker.sock:ro
+    - certs:/etc/nginx/certs:rw
+    - acme:/etc/acme.sh
+    - /var/run/docker.sock:/var/run/docker.sock:ro
    networks:
-      - proxy-tier
+    - proxy-tier

 networks:
  proxy-tier:
--- a/docs/examples/helm/impress.values.yaml
+++ b/docs/examples/helm/impress.values.yaml
@@ -27,7 +27,7 @@ backend:
    OIDC_OP_AUTHORIZATION_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/auth
    OIDC_OP_TOKEN_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/token
    OIDC_OP_USER_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/userinfo
-    OIDC_OP_LOGOUT_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/logout
+    OIDC_OP_LOGOUT_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/session/end
    OIDC_RP_CLIENT_ID: impress
    OIDC_RP_CLIENT_SECRET: ThisIsAnExampleKeyForDevPurposeOnly
    OIDC_RP_SIGN_ALGO: RS256
@@ -46,6 +46,9 @@ backend:
    DB_USER: dinum
    DB_PASSWORD: pass
    DB_PORT: 5432
+    POSTGRES_DB: impress
+    POSTGRES_USER: dinum
+    POSTGRES_PASSWORD: pass
    REDIS_URL: redis://default:pass@redis-master:6379/1
    AWS_S3_ENDPOINT_URL: http://minio.impress.svc.cluster.local:9000
    AWS_S3_ACCESS_KEY_ID: root
@@ -82,7 +85,7 @@ backend:
  # Extra volume to manage our local custom CA and avoid to set ssl_verify: false
  extraVolumeMounts:
    - name: certs
-      mountPath: /cert/cacert.pem
+      mountPath: /usr/local/lib/python3.13/site-packages/certifi/cacert.pem
      subPath: cacert.pem

  # Extra volume to manage our local custom CA and avoid to set ssl_verify: false
--- a/docs/installation/README.md
+++ b/docs/installation/README.md
@@ -1,32 +0,0 @@
-# Installation
-If you want to install Docs you've come to the right place.
-Here are a bunch of resources to help you install the project.
-
-## Kubernetes
-We (Docs maintainers) are only using the Kubernetes deployment method in production. We can only provide advanced support for this method.
-Please follow the instructions laid out [here](/docs/installation/kubernetes.md).
-
-## Docker Compose
-We are aware that not everyone has Kubernetes Cluster laying around 😆. 
-We also provide [Docker images](https://hub.docker.com/u/lasuite?page=1&search=impress) that you can deploy using Compose. 
-Please follow the instructions [here](/docs/installation/compose.md). 
-⚠️ Please keep in mind that we do not use it ourselves in production. Let us know in the issues if you run into troubles, we'll try to help.
-
-## Other ways to install Docs
-Community members have contributed several other ways to install Docs. While we owe them a big thanks 🙏, please keep in mind we (Docs maintainers) can't provide support on these installation methods as we don't use them ourselves and there are two many options out there for us to keep track of. Of course you can contact the contributors and the broader community for assistance.
-
-Here is the list of other methods in alphabetical order:
- Coop-Cloud: [code](https://git.coopcloud.tech/coop-cloud/lasuite-docs)
- Nix: [Packages](https://search.nixos.org/packages?channel=unstable&query=lasuite-docs), ⚠️ unstable
- Podman: [code][https://codeberg.org/philo/lasuite-docs-podman], ⚠️ experimental
- YunoHost: [code](https://github.com/YunoHost-Apps/lasuite-docs_ynh), [app store](https://apps.yunohost.org/app/lasuite-docs)
-
-Feel free to make a PR to add ones that are not listed above 🙏
-
-## Cloud providers
-Some cloud providers are making it easy to deploy Docs on their infrastructure.
-
-Here is the list in alphabetical order:
- Clever Cloud 🇫🇷 : [market place][https://www.clever-cloud.com/product/docs/], [technical doc](https://www.clever.cloud/developers/guides/docs/#deploy-docs)
-
-Feel free to make a PR to add ones that are not listed above 🙏
--- a/docs/installation/compose.md
+++ b/docs/installation/compose.md
@@ -1,6 +1,6 @@
 # Installation with docker compose

-We provide a sample configuration for running Docs using Docker Compose. Please note that this configuration is experimental, and the official way to deploy Docs in production is to use [k8s](../installation/kubernetes.md)
+We provide a sample configuration for running Docs using Docker Compose. Please note that this configuration is experimental, and the official way to deploy Docs in production is to use [k8s](../installation/k8s.md)

 ## Requirements

@@ -31,17 +31,11 @@ For older versions of Docker Engine that do not include Docker Compose:

 ```bash
 mkdir -p docs/env.d
-cd docs
 curl -o compose.yaml https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/docs/examples/compose/compose.yaml
 curl -o env.d/common https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/env.d/production.dist/common
 curl -o env.d/backend https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/env.d/production.dist/backend
 curl -o env.d/yprovider https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/env.d/production.dist/yprovider
-curl -o env.d/postgresql https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/env.d/production.dist/postgresql
-```
-
-If you are using the sample nginx-proxy configuration:
-```bash
-curl -o default.conf.template https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/docker/files/production/etc/nginx/conf.d/default.conf.template
+curl -o env.d/common https://raw.githubusercontent.com/suitenumerique/docs/refs/heads/main/env.d/production.dist/postgresql
 ```

 ## Step 2: Configuration
--- a/docs/installation/kubernetes.md
+++ b/docs/installation/kubernetes.md
@@ -124,7 +124,7 @@ OIDC_OP_JWKS_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol
 OIDC_OP_AUTHORIZATION_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/auth
 OIDC_OP_TOKEN_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/token
 OIDC_OP_USER_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/userinfo
-OIDC_OP_LOGOUT_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/logout
+OIDC_OP_LOGOUT_ENDPOINT: https://keycloak.127.0.0.1.nip.io/realms/impress/protocol/openid-connect/session/end
 OIDC_RP_CLIENT_ID: impress
 OIDC_RP_CLIENT_SECRET: ThisIsAnExampleKeyForDevPurposeOnly
 OIDC_RP_SIGN_ALGO: RS256
@@ -168,6 +168,9 @@ DB_NAME: impress
 DB_USER: dinum
 DB_PASSWORD: pass
 DB_PORT: 5432
+POSTGRES_DB: impress
+POSTGRES_USER: dinum
+POSTGRES_PASSWORD: pass
 ```

 ### Find s3 bucket connection values
--- a/docs/theming.md
+++ b/docs/theming.md
@@ -32,24 +32,6 @@ Then, set the `FRONTEND_CSS_URL` environment variable to the URL of your custom

 ----

-# **Your logo** 📝
-
-You can add your own logo in the header from the theme customization file.
-
-### Settings 🔧
-
-```shellscript
-THEME_CUSTOMIZATION_FILE_PATH=<path>
-```
-
-### Example of JSON
-
-You can activate it with the `header.logo` configuration: https://github.com/suitenumerique/docs/blob/main/src/helm/env.d/dev/configuration/theme/demo.json
-
-This configuration is optional. If not set, the default logo will be used.
-
----
-
 # **Footer Configuration** 📝

 The footer is configurable from the theme customization file.
@@ -85,44 +67,4 @@ THEME_CUSTOMIZATION_FILE_PATH=<path>

 ### Example of JSON

-The json must follow some rules: https://github.com/suitenumerique/docs/blob/main/src/helm/env.d/dev/configuration/theme/demo.json
-
----
-
-# **Custom Export Templates** 📄
-
-You can define custom export templates to add introductory content, such as headers or titles, to documents before exporting them as PDF, Docx, etc...
-
-Export Templates are managed through the admin interface and can be selected by users during the export process.
-
-### Benefits
-
-This feature offers several advantages:
-*   **Header customization** 📄: Add custom headers, titles, or branding to exported documents.
-*   **No code changes required** 🔧: Templates are managed through the admin interface without needing developer intervention.
-*   **Flexible content** 🌟: Use HTML to create headers that match your organization's style.
-
-### Limitations ⚠️
-
- Currently, templates are only prepended to the document.
-More complex layouts are not supported at this time.
- The `CSS` and `Description` fields are being ignored at this time.
- <b>Due to technical conversion limitations, not all HTML can be converted to the internal format!</b>
-
-### How to Use
-
-1. Create the Template in a new document.
-![Build Template in Editor](./assets/export-template-tutorial/build-template-in-editor.png)
-2. Copy it as HTML code using the `Copy as HTML` feature:
-   ![Three Dots Copy as HTML](./assets/export-template-tutorial/three-dots-copy-as-html.png)
-3. Log in to the admin interface at `/admin` (backend container).
-2. Create a new template:
-   ![Admin Create Template Workflow](./assets/export-template-tutorial/admin-create-template-workflow.png)
-    - **Title**: Enter a descriptive name for the template.
-    - **Code**: Paste the HTML content from step 2.
-    - **Public**: Check this box to make the template available in the frontend export modal.
-    - **Save** the template.
-
-Once saved, users can select the template from the export modal in the frontend during the export process.
-![Select Template in Editor](./assets/export-template-tutorial/select-template-in-editor.png)
-
+The json must follow some rules: https://github.com/suitenumerique/docs/blob/main/src/helm/env.d/dev/configuration/theme/demo.json
--- a/docs/troubleshoot.md
+++ b/docs/troubleshoot.md
@@ -83,6 +83,55 @@ If you already have CRLF line endings in your local repository, the **best appro
   git commit -m "✏️(project) Fix line endings to LF"
   ```

+## Minio Permission Issues on Windows
+
+### Problem Description
+
+On Windows, you may encounter permission-related errors when running Minio in development mode with Docker Compose. This typically happens because:
+
+- **Windows file permissions** don't map well to Unix-style user IDs used in Docker containers
+- **Docker Desktop** may have issues with user mapping when using the `DOCKER_USER` environment variable
+- **Minio container** fails to start or access volumes due to permission conflicts
+
+### Common Symptoms
+
+- Minio container fails to start with permission denied errors
+- Error messages related to file system permissions in Minio logs
+- Unable to create or access buckets in the development environment
+- Docker Compose showing Minio service as unhealthy or exited
+
+### Solution for Windows Users
+
+If you encounter Minio permission issues on Windows, you can temporarily disable user mapping for the Minio service:
+
+1. **Open the `compose.yml` file**
+
+2. **Comment out the user directive** in the `minio` service section:
+   ```yaml
+   minio:
+     # user: ${DOCKER_USER:-1000}  # Comment this line on Windows if permission issues occur
+     image: minio/minio
+     environment:
+       - MINIO_ROOT_USER=impress
+       - MINIO_ROOT_PASSWORD=password
+     # ... rest of the configuration
+   ```
+
+3. **Restart the services**:
+   ```bash
+   make run
+   ```
+
+### Why This Works
+
+- Commenting out the `user` directive allows the Minio container to run with its default user
+- This bypasses Windows-specific permission mapping issues
+- The container will have the necessary permissions to access and manage the mounted volumes
+
+### Note
+
+This is a **development-only workaround**. In production environments, proper user mapping and security considerations should be maintained according to your deployment requirements.
+
 ## Frontend File Watching Issues on Windows

 ### Problem Description
--- a/env.d/development/common.dist
+++ b/env.d/development/common.dist
@@ -60,12 +60,8 @@ COLLABORATION_API_URL=http://y-provider-development:4444/collaboration/api/
 COLLABORATION_BACKEND_BASE_URL=http://app-dev:8000
 COLLABORATION_SERVER_ORIGIN=http://localhost:3000
 COLLABORATION_SERVER_SECRET=my-secret
-COLLABORATION_WS_NOT_CONNECTED_READY_ONLY=true
 COLLABORATION_WS_URL=ws://localhost:4444/collaboration/ws/

 DJANGO_SERVER_TO_SERVER_API_TOKENS=server-api-token
 Y_PROVIDER_API_BASE_URL=http://y-provider-development:4444/api/
 Y_PROVIDER_API_KEY=yprovider-api-key
-
-# Theme customization
-THEME_CUSTOMIZATION_CACHE_TIMEOUT=15
--- a/env.d/development/common.e2e.dist
+++ b/env.d/development/common.e2e.dist
@@ -3,7 +3,7 @@ BURST_THROTTLE_RATES="200/minute"
 COLLABORATION_API_URL=http://y-provider:4444/collaboration/api/
 SUSTAINED_THROTTLE_RATES="200/hour"
 Y_PROVIDER_API_BASE_URL=http://y-provider:4444/api/
+THEME_CUSTOMIZATION_FILE_PATH="" #force theme_customization to be empty
+#COLLABORATION_API_URL=http://y-provider:4444/collaboration/api/
+#Y_PROVIDER_API_BASE_URL=http://y-provider:4444/api/

-# Throttle
-API_DOCUMENT_THROTTLE_RATE=1000/min
-API_CONFIG_THROTTLE_RATE=1000/min
--- a/env.d/development/crowdin.dist
+++ b/env.d/development/crowdin.dist
--- a/env.d/development/kc_postgresql.dist
+++ b/env.d/development/kc_postgresql.dist
--- a/env.d/development/postgresql.dist
+++ b/env.d/development/postgresql.dist
--- a/env.d/production.dist/backend
+++ b/env.d/production.dist/backend
@@ -43,8 +43,8 @@ OIDC_RP_CLIENT_ID=<client_id>
 OIDC_RP_CLIENT_SECRET=<client secret>
 OIDC_RP_SIGN_ALGO=RS256
 OIDC_RP_SCOPES="openid email"
-#OIDC_USERINFO_SHORTNAME_FIELD
-#OIDC_USERINFO_FULLNAME_FIELDS
+#USER_OIDC_FIELD_TO_SHORTNAME
+#USER_OIDC_FIELDS_TO_FULLNAME

 LOGIN_REDIRECT_URL=https://${DOCS_HOST}
 LOGIN_REDIRECT_URL_FAILURE=https://${DOCS_HOST}
--- a/env.d/production.dist/yprovider
+++ b/env.d/production.dist/yprovider
@@ -1,4 +1,4 @@
-Y_PROVIDER_API_BASE_URL=http://${YPROVIDER_HOST}:4444/api/
+Y_PROVIDER_API_BASE_URL=http://${YPROVIDER_HOST}:4444/api
 Y_PROVIDER_API_KEY=<generate a random key>
 COLLABORATION_SERVER_SECRET=<generate a random key>
 COLLABORATION_SERVER_ORIGIN=https://${DOCS_HOST}
--- a/renovate.json
+++ b/renovate.json
@@ -2,10 +2,6 @@
  "extends": ["github>numerique-gouv/renovate-configuration"],
  "dependencyDashboard": true,
  "labels": ["dependencies", "noChangeLog", "automated"],
-  "schedule": ["before 7am on monday"],
-  "prCreation": "not-pending",
-  "rebaseWhen": "conflicted",
-  "updateNotScheduled": false,
  "packageRules": [
    {
      "enabled": false,
@@ -24,7 +20,10 @@
      "groupName": "ignored js dependencies",
      "matchManagers": ["npm"],
      "matchPackageNames": [
+        "@hocuspocus/provider",
+        "@hocuspocus/server",
        "docx",
+        "eslint",
        "fetch-mock",
        "node",
        "node-fetch",
--- a/src/backend/core/admin.py
+++ b/src/backend/core/admin.py
@@ -5,6 +5,7 @@ from django.contrib.auth import admin as auth_admin
 from django.utils.translation import gettext_lazy as _

 from treebeard.admin import TreeAdmin
+from treebeard.forms import movenodeform_factory

 from . import models

@@ -156,6 +157,7 @@ class DocumentAdmin(TreeAdmin):
            },
        ),
    )
+    form = movenodeform_factory(models.Document)
    inlines = (DocumentAccessInline,)
    list_display = (
        "id",
--- a/src/backend/core/api/filters.py
+++ b/src/backend/core/api/filters.py
@@ -60,9 +60,6 @@ class ListDocumentFilter(DocumentFilter):
    is_creator_me = django_filters.BooleanFilter(
        method="filter_is_creator_me", label=_("Creator is me")
    )
-    is_masked = django_filters.BooleanFilter(
-        method="filter_is_masked", label=_("Masked")
-    )
    is_favorite = django_filters.BooleanFilter(
        method="filter_is_favorite", label=_("Favorite")
    )
@@ -109,30 +106,3 @@ class ListDocumentFilter(DocumentFilter):
            return queryset

        return queryset.filter(is_favorite=bool(value))
-
-    # pylint: disable=unused-argument
-    def filter_is_masked(self, queryset, name, value):
-        """
-        Filter documents based on whether they are masked by the current user.
-
-        Example:
-            - /api/v1.0/documents/?is_masked=true
-                → Filters documents marked as masked by the logged-in user
-            - /api/v1.0/documents/?is_masked=false
-                → Filters documents not marked as masked by the logged-in user
-        """
-        user = self.request.user
-
-        if not user.is_authenticated:
-            return queryset
-
-        queryset_method = queryset.filter if bool(value) else queryset.exclude
-        return queryset_method(link_traces__user=user, link_traces__is_masked=True)
-
-
-class UserSearchFilter(django_filters.FilterSet):
-    """
-    Custom filter for searching users.
-    """
-
-    q = django_filters.CharFilter(min_length=5, max_length=254)
--- a/src/backend/core/api/serializers.py
+++ b/src/backend/core/api/serializers.py
@@ -7,13 +7,12 @@ from base64 import b64decode
 from django.conf import settings
 from django.db.models import Q
 from django.utils.functional import lazy
-from django.utils.text import slugify
 from django.utils.translation import gettext_lazy as _

 import magic
 from rest_framework import serializers

-from core import choices, enums, models, utils, validators
+from core import choices, enums, models, utils
 from core.services.ai_services import AI_ACTIONS
 from core.services.converter_services import (
    ConversionError,
@@ -33,30 +32,11 @@ class UserSerializer(serializers.ModelSerializer):
 class UserLightSerializer(UserSerializer):
    """Serialize users with limited fields."""

-    full_name = serializers.SerializerMethodField(read_only=True)
-    short_name = serializers.SerializerMethodField(read_only=True)
-
    class Meta:
        model = models.User
        fields = ["full_name", "short_name"]
        read_only_fields = ["full_name", "short_name"]

-    def get_full_name(self, instance):
-        """Return the full name of the user."""
-        if not instance.full_name:
-            email = instance.email.split("@")[0]
-            return slugify(email)
-
-        return instance.full_name
-
-    def get_short_name(self, instance):
-        """Return the short name of the user."""
-        if not instance.short_name:
-            email = instance.email.split("@")[0]
-            return slugify(email)
-
-        return instance.short_name
-

 class TemplateAccessSerializer(serializers.ModelSerializer):
    """Serialize template accesses."""
@@ -90,7 +70,6 @@ class ListDocumentSerializer(serializers.ModelSerializer):
    nb_accesses_direct = serializers.IntegerField(read_only=True)
    user_role = serializers.SerializerMethodField(read_only=True)
    abilities = serializers.SerializerMethodField(read_only=True)
-    deleted_at = serializers.SerializerMethodField(read_only=True)

    class Meta:
        model = models.Document
@@ -103,7 +82,6 @@ class ListDocumentSerializer(serializers.ModelSerializer):
            "computed_link_role",
            "created_at",
            "creator",
-            "deleted_at",
            "depth",
            "excerpt",
            "is_favorite",
@@ -126,7 +104,6 @@ class ListDocumentSerializer(serializers.ModelSerializer):
            "computed_link_role",
            "created_at",
            "creator",
-            "deleted_at",
            "depth",
            "excerpt",
            "is_favorite",
@@ -168,10 +145,6 @@ class ListDocumentSerializer(serializers.ModelSerializer):
        request = self.context.get("request")
        return instance.get_role(request.user) if request else None

-    def get_deleted_at(self, instance):
-        """Return the deleted_at of the current document."""
-        return instance.ancestors_deleted_at
-

 class DocumentLightSerializer(serializers.ModelSerializer):
    """Minial document serializer for nesting in document accesses."""
@@ -186,7 +159,6 @@ class DocumentSerializer(ListDocumentSerializer):
    """Serialize documents with all fields for display in detail views."""

    content = serializers.CharField(required=False)
-    websocket = serializers.BooleanField(required=False, write_only=True)

    class Meta:
        model = models.Document
@@ -200,7 +172,6 @@ class DocumentSerializer(ListDocumentSerializer):
            "content",
            "created_at",
            "creator",
-            "deleted_at",
            "depth",
            "excerpt",
            "is_favorite",
@@ -213,7 +184,6 @@ class DocumentSerializer(ListDocumentSerializer):
            "title",
            "updated_at",
            "user_role",
-            "websocket",
        ]
        read_only_fields = [
            "id",
@@ -224,7 +194,6 @@ class DocumentSerializer(ListDocumentSerializer):
            "computed_link_role",
            "created_at",
            "creator",
-            "deleted_at",
            "depth",
            "is_favorite",
            "link_role",
@@ -431,7 +400,7 @@ class ServerCreateDocumentSerializer(serializers.Serializer):
    content = serializers.CharField(required=True)
    # User
    sub = serializers.CharField(
-        required=True, validators=[validators.sub_validator], max_length=255
+        required=True, validators=[models.User.sub_validator], max_length=255
    )
    email = serializers.EmailField(required=True)
    language = serializers.ChoiceField(
@@ -460,7 +429,9 @@ class ServerCreateDocumentSerializer(serializers.Serializer):
            language = user.language or language

        try:
-            document_content = YdocConverter().convert(validated_data["content"])
+            document_content = YdocConverter().convert_markdown(
+                validated_data["content"]
+            )
        except ConversionError as err:
            raise serializers.ValidationError(
                {"content": ["Could not convert content"]}
@@ -515,10 +486,6 @@ class LinkDocumentSerializer(serializers.ModelSerializer):
    We expose it separately from document in order to simplify and secure access control.
    """

-    link_reach = serializers.ChoiceField(
-        choices=models.LinkReachChoices.choices, required=True
-    )
-
    class Meta:
        model = models.Document
        fields = [
@@ -526,58 +493,6 @@ class LinkDocumentSerializer(serializers.ModelSerializer):
            "link_reach",
        ]

-    def validate(self, attrs):
-        """Validate that link_role and link_reach are compatible using get_select_options."""
-        link_reach = attrs.get("link_reach")
-        link_role = attrs.get("link_role")
-
-        if not link_reach:
-            raise serializers.ValidationError(
-                {"link_reach": _("This field is required.")}
-            )
-
-        # Get available options based on ancestors' link definition
-        available_options = models.LinkReachChoices.get_select_options(
-            **self.instance.ancestors_link_definition
-        )
-
-        # Validate link_reach is allowed
-        if link_reach not in available_options:
-            msg = _(
-                "Link reach '%(link_reach)s' is not allowed based on parent document configuration."
-            )
-            raise serializers.ValidationError(
-                {"link_reach": msg % {"link_reach": link_reach}}
-            )
-
-        # Validate link_role is compatible with link_reach
-        allowed_roles = available_options[link_reach]
-
-        # Restricted reach: link_role must be None
-        if link_reach == models.LinkReachChoices.RESTRICTED:
-            if link_role is not None:
-                raise serializers.ValidationError(
-                    {
-                        "link_role": (
-                            "Cannot set link_role when link_reach is 'restricted'. "
-                            "Link role must be null for restricted reach."
-                        )
-                    }
-                )
-            return attrs
-        # Non-restricted: link_role must be in allowed roles
-        if link_role not in allowed_roles:
-            allowed_roles_str = ", ".join(allowed_roles) if allowed_roles else "none"
-            raise serializers.ValidationError(
-                {
-                    "link_role": (
-                        f"Link role '{link_role}' is not allowed for link reach '{link_reach}'. "
-                        f"Allowed roles: {allowed_roles_str}"
-                    )
-                }
-            )
-        return attrs
-

 class DocumentDuplicationSerializer(serializers.Serializer):
    """
@@ -749,9 +664,6 @@ class InvitationSerializer(serializers.ModelSerializer):
        if self.instance is None:
            attrs["issuer"] = user

-        if attrs.get("email"):
-            attrs["email"] = attrs["email"].lower()
-
        return attrs

    def validate_role(self, role):
--- a/src/backend/core/api/throttling.py
+++ b/src/backend/core/api/throttling.py
@@ -1,21 +0,0 @@
-"""Throttling modules for the API."""
-
-from rest_framework.throttling import UserRateThrottle
-from sentry_sdk import capture_message
-
-
-def sentry_monitoring_throttle_failure(message):
-    """Log when a failure occurs to detect rate limiting issues."""
-    capture_message(message, "warning")
-
-
-class UserListThrottleBurst(UserRateThrottle):
-    """Throttle for the user list endpoint."""
-
-    scope = "user_list_burst"
-
-
-class UserListThrottleSustained(UserRateThrottle):
-    """Throttle for the user list endpoint."""
-
-    scope = "user_list_sustained"
--- a/src/backend/core/api/viewsets.py
+++ b/src/backend/core/api/viewsets.py
@@ -1,7 +1,6 @@
 """API endpoints"""
 # pylint: disable=too-many-lines

-import base64
 import json
 import logging
 import uuid
@@ -14,7 +13,6 @@ from django.contrib.postgres.search import TrigramSimilarity
 from django.core.cache import cache
 from django.core.exceptions import ValidationError
 from django.core.files.storage import default_storage
-from django.core.validators import URLValidator
 from django.db import connection, transaction
 from django.db import models as db
 from django.db.models.expressions import RawSQL
@@ -34,25 +32,16 @@ from lasuite.malware_detection import malware_detection
 from rest_framework import filters, status, viewsets
 from rest_framework import response as drf_response
 from rest_framework.permissions import AllowAny
+from rest_framework.throttling import UserRateThrottle

 from core import authentication, choices, enums, models
 from core.services.ai_services import AIService
 from core.services.collaboration_services import CollaborationService
-from core.services.converter_services import (
-    ServiceUnavailableError as YProviderServiceUnavailableError,
-)
-from core.services.converter_services import (
-    ValidationError as YProviderValidationError,
-)
-from core.services.converter_services import (
-    YdocConverter,
-)
 from core.tasks.mail import send_ask_for_access_mail
 from core.utils import extract_attachments, filter_descendants

 from . import permissions, serializers, utils
-from .filters import DocumentFilter, ListDocumentFilter, UserSearchFilter
-from .throttling import UserListThrottleBurst, UserListThrottleSustained
+from .filters import DocumentFilter, ListDocumentFilter

 logger = logging.getLogger(__name__)

@@ -146,6 +135,18 @@ class Pagination(drf.pagination.PageNumberPagination):
    page_size_query_param = "page_size"


+class UserListThrottleBurst(UserRateThrottle):
+    """Throttle for the user list endpoint."""
+
+    scope = "user_list_burst"
+
+
+class UserListThrottleSustained(UserRateThrottle):
+    """Throttle for the user list endpoint."""
+
+    scope = "user_list_sustained"
+
+
 class UserViewSet(
    drf.mixins.UpdateModelMixin, viewsets.GenericViewSet, drf.mixins.ListModelMixin
 ):
@@ -176,18 +177,12 @@ class UserViewSet(
        if self.action != "list":
            return queryset

-        filterset = UserSearchFilter(
-            self.request.GET, queryset=queryset, request=self.request
-        )
-        if not filterset.is_valid():
-            raise drf.exceptions.ValidationError(filterset.errors)
-
        # Exclude all users already in the given document
        if document_id := self.request.query_params.get("document_id", ""):
            queryset = queryset.exclude(documentaccess__document_id=document_id)

-        filter_data = filterset.form.cleaned_data
-        query = filter_data["q"]
+        if not (query := self.request.query_params.get("q", "")) or len(query) < 5:
+            return queryset.none()

        # For emails, match emails by Levenstein distance to prevent typing errors
        if "@" in query:
@@ -364,8 +359,7 @@ class DocumentViewSet(
    permission_classes = [
        permissions.DocumentPermission,
    ]
-    throttle_scope = "document"
-    queryset = models.Document.objects.select_related("creator").all()
+    queryset = models.Document.objects.all()
    serializer_class = serializers.DocumentSerializer
    ai_translate_serializer_class = serializers.AITranslateSerializer
    children_serializer_class = serializers.ListDocumentSerializer
@@ -461,8 +455,9 @@ class DocumentViewSet(

        # Annotate favorite status and filter if applicable as late as possible
        queryset = queryset.annotate_is_favorite(user)
-        for field in ["is_favorite", "is_masked"]:
-            queryset = filterset.filters[field].filter(queryset, filter_data[field])
+        queryset = filterset.filters["is_favorite"].filter(
+            queryset, filter_data["is_favorite"]
+        )

        # Apply ordering only now that everything is filtered and annotated
        queryset = filters.OrderingFilter().filter_queryset(
@@ -518,83 +513,6 @@ class DocumentViewSet(
        """Override to implement a soft delete instead of dumping the record in database."""
        instance.soft_delete()

-    def _can_user_edit_document(self, document_id, set_cache=False):
-        """Check if the user can edit the document."""
-        try:
-            count, exists = CollaborationService().get_document_connection_info(
-                document_id,
-                self.request.session.session_key,
-            )
-        except requests.HTTPError as e:
-            logger.exception("Failed to call collaboration server: %s", e)
-            count = 0
-            exists = False
-
-        if count == 0:
-            # Nobody is connected to the websocket server
-            logger.debug("update without connection found in the websocket server")
-            cache_key = f"docs:no-websocket:{document_id}"
-            current_editor = cache.get(cache_key)
-
-            if not current_editor:
-                if set_cache:
-                    cache.set(
-                        cache_key,
-                        self.request.session.session_key,
-                        settings.NO_WEBSOCKET_CACHE_TIMEOUT,
-                    )
-                return True
-
-            if current_editor != self.request.session.session_key:
-                return False
-
-            if set_cache:
-                cache.touch(cache_key, settings.NO_WEBSOCKET_CACHE_TIMEOUT)
-            return True
-
-        if exists:
-            # Current user is connected to the websocket server
-            logger.debug("session key found in the websocket server")
-            return True
-
-        logger.debug(
-            "Users connected to the websocket but current editor not connected to it. Can not edit."
-        )
-
-        return False
-
-    def perform_update(self, serializer):
-        """Check rules about collaboration."""
-        if (
-            serializer.validated_data.get("websocket", False)
-            or not settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY
-        ):
-            return super().perform_update(serializer)
-
-        if self._can_user_edit_document(serializer.instance.id, set_cache=True):
-            return super().perform_update(serializer)
-
-        raise drf.exceptions.PermissionDenied(
-            "You are not allowed to edit this document."
-        )
-
-    @drf.decorators.action(
-        detail=True,
-        methods=["get"],
-        url_path="can-edit",
-    )
-    def can_edit(self, request, *args, **kwargs):
-        """Check if the current user can edit the document."""
-        document = self.get_object()
-
-        can_edit = (
-            True
-            if not settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY
-            else self._can_user_edit_document(document.id)
-        )
-
-        return drf.response.Response({"can_edit": can_edit})
-
    @drf.decorators.action(
        detail=False,
        methods=["get"],
@@ -623,32 +541,12 @@ class DocumentViewSet(
        The selected documents are those deleted within the cutoff period defined in the
        settings (see TRASHBIN_CUTOFF_DAYS), before they are considered permanently deleted.
        """
-
-        if not request.user.is_authenticated:
-            return self.get_response_for_queryset(self.queryset.none())
-
-        access_documents_paths = (
-            models.DocumentAccess.objects.select_related("document")
-            .filter(
-                db.Q(user=self.request.user) | db.Q(team__in=self.request.user.teams),
-                role=models.RoleChoices.OWNER,
-            )
-            .values_list("document__path", flat=True)
-        )
-
-        if not access_documents_paths:
-            return self.get_response_for_queryset(self.queryset.none())
-
-        children_clause = db.Q()
-        for path in access_documents_paths:
-            children_clause |= db.Q(path__startswith=path)
-
        queryset = self.queryset.filter(
-            children_clause,
            deleted_at__isnull=False,
            deleted_at__gte=models.get_trashbin_cutoff(),
        )
        queryset = queryset.annotate_user_roles(self.request.user)
+        queryset = queryset.filter(user_roles__contains=[models.RoleChoices.OWNER])

        return self.get_response_for_queryset(queryset)

@@ -812,11 +710,7 @@ class DocumentViewSet(
            )

        # GET: List children
-        queryset = (
-            document.get_children()
-            .select_related("creator")
-            .filter(ancestors_deleted_at__isnull=True)
-        )
+        queryset = document.get_children().filter(ancestors_deleted_at__isnull=True)
        queryset = self.filter_queryset(queryset)

        filterset = DocumentFilter(request.GET, queryset=queryset)
@@ -870,48 +764,26 @@ class DocumentViewSet(
        user = self.request.user

        try:
-            current_document = (
-                self.queryset.select_related(None)
-                .only("depth", "path", "ancestors_deleted_at")
-                .get(pk=pk)
-            )
+            current_document = self.queryset.only("depth", "path").get(pk=pk)
        except models.Document.DoesNotExist as excpt:
            raise drf.exceptions.NotFound() from excpt

-        is_deleted = current_document.ancestors_deleted_at is not None
+        ancestors = (
+            (current_document.get_ancestors() | self.queryset.filter(pk=pk))
+            .filter(ancestors_deleted_at__isnull=True)
+            .order_by("path")
+        )

-        if is_deleted:
-            if current_document.get_role(user) != models.RoleChoices.OWNER:
-                raise (
-                    drf.exceptions.PermissionDenied()
-                    if request.user.is_authenticated
-                    else drf.exceptions.NotAuthenticated()
-                )
-            highest_readable = current_document
-            ancestors = self.queryset.select_related(None).filter(pk=pk)
-        else:
-            ancestors = (
-                (
-                    current_document.get_ancestors()
-                    | self.queryset.select_related(None).filter(pk=pk)
-                )
-                .filter(ancestors_deleted_at__isnull=True)
-                .order_by("path")
+        # Get the highest readable ancestor
+        highest_readable = (
+            ancestors.readable_per_se(request.user).only("depth", "path").first()
+        )
+        if highest_readable is None:
+            raise (
+                drf.exceptions.PermissionDenied()
+                if request.user.is_authenticated
+                else drf.exceptions.NotAuthenticated()
            )
-            # Get the highest readable ancestor
-            highest_readable = (
-                ancestors.select_related(None)
-                .readable_per_se(request.user)
-                .only("depth", "path")
-                .first()
-            )
-
-            if highest_readable is None:
-                raise (
-                    drf.exceptions.PermissionDenied()
-                    if request.user.is_authenticated
-                    else drf.exceptions.NotAuthenticated()
-                )
        paths_links_mapping = {}
        ancestors_links = []
        children_clause = db.Q()
@@ -932,12 +804,7 @@ class DocumentViewSet(

        children = self.queryset.filter(children_clause, deleted_at__isnull=True)

-        queryset = (
-            ancestors.select_related("creator").filter(
-                depth__gte=highest_readable.depth
-            )
-            | children
-        )
+        queryset = ancestors.filter(depth__gte=highest_readable.depth) | children
        queryset = queryset.order_by("path")
        queryset = queryset.annotate_user_roles(user)
        queryset = queryset.annotate_is_favorite(user)
@@ -975,90 +842,61 @@ class DocumentViewSet(
        in the payload.
        """
        # Get document while checking permissions
-        document_to_duplicate = self.get_object()
+        document = self.get_object()

        serializer = serializers.DocumentDuplicationSerializer(
            data=request.data, partial=True
        )
        serializer.is_valid(raise_exception=True)
        with_accesses = serializer.validated_data.get("with_accesses", False)
-        user_role = document_to_duplicate.get_role(request.user)
-        is_owner_or_admin = user_role in models.PRIVILEGED_ROLES

-        base64_yjs_content = document_to_duplicate.content
+        base64_yjs_content = document.content

        # Duplicate the document instance
        link_kwargs = (
-            {
-                "link_reach": document_to_duplicate.link_reach,
-                "link_role": document_to_duplicate.link_role,
-            }
+            {"link_reach": document.link_reach, "link_role": document.link_role}
            if with_accesses
            else {}
        )
-        extracted_attachments = set(extract_attachments(document_to_duplicate.content))
-        attachments = list(
-            extracted_attachments & set(document_to_duplicate.attachments)
-        )
-        title = capfirst(_("copy of {title}").format(title=document_to_duplicate.title))
-        if not document_to_duplicate.is_root() and choices.RoleChoices.get_priority(
-            user_role
-        ) < choices.RoleChoices.get_priority(models.RoleChoices.EDITOR):
-            duplicated_document = models.Document.add_root(
-                creator=self.request.user,
-                title=title,
-                content=base64_yjs_content,
-                attachments=attachments,
-                duplicated_from=document_to_duplicate,
-                **link_kwargs,
-            )
-            models.DocumentAccess.objects.create(
-                document=duplicated_document,
-                user=self.request.user,
-                role=models.RoleChoices.OWNER,
-            )
-            return drf_response.Response(
-                {"id": str(duplicated_document.id)}, status=status.HTTP_201_CREATED
-            )
-
-        duplicated_document = document_to_duplicate.add_sibling(
+        extracted_attachments = set(extract_attachments(document.content))
+        attachments = list(extracted_attachments & set(document.attachments))
+        duplicated_document = document.add_sibling(
            "right",
-            title=title,
+            title=capfirst(_("copy of {title}").format(title=document.title)),
            content=base64_yjs_content,
            attachments=attachments,
-            duplicated_from=document_to_duplicate,
+            duplicated_from=document,
            creator=request.user,
            **link_kwargs,
        )

-        # Always add the logged-in user as OWNER for root documents
-        if document_to_duplicate.is_root():
-            accesses_to_create = [
+        # Always add the logged-in user as OWNER
+        accesses_to_create = [
+            models.DocumentAccess(
+                document=duplicated_document,
+                user=request.user,
+                role=models.RoleChoices.OWNER,
+            )
+        ]
+
+        # If accesses should be duplicated, add other users' accesses as per original document
+        if with_accesses:
+            original_accesses = models.DocumentAccess.objects.filter(
+                document=document
+            ).exclude(user=request.user)
+
+            accesses_to_create.extend(
                models.DocumentAccess(
                    document=duplicated_document,
-                    user=request.user,
-                    role=models.RoleChoices.OWNER,
+                    user_id=access.user_id,
+                    team=access.team,
+                    role=access.role,
                )
-            ]
+                for access in original_accesses
+            )

-            # If accesses should be duplicated, add other users' accesses as per original document
-            if with_accesses and is_owner_or_admin:
-                original_accesses = models.DocumentAccess.objects.filter(
-                    document=document_to_duplicate
-                ).exclude(user=request.user)
-
-                accesses_to_create.extend(
-                    models.DocumentAccess(
-                        document=duplicated_document,
-                        user_id=access.user_id,
-                        team=access.team,
-                        role=access.role,
-                    )
-                    for access in original_accesses
-                )
-
-            # Bulk create all the duplicated accesses
-            models.DocumentAccess.objects.bulk_create(accesses_to_create)
+        # Bulk create all the duplicated accesses
+        models.DocumentAccess.objects.bulk_create(accesses_to_create)

        return drf_response.Response(
            {"id": str(duplicated_document.id)}, status=status.HTTP_201_CREATED
@@ -1192,50 +1030,15 @@ class DocumentViewSet(
            document=document, user=user
        ).delete()
        if deleted:
-            return drf.response.Response(status=drf.status.HTTP_204_NO_CONTENT)
+            return drf.response.Response(
+                {"detail": "Document unmarked as favorite"},
+                status=drf.status.HTTP_204_NO_CONTENT,
+            )
        return drf.response.Response(
            {"detail": "Document was already not marked as favorite"},
            status=drf.status.HTTP_200_OK,
        )

-    @drf.decorators.action(detail=True, methods=["post", "delete"], url_path="mask")
-    def mask(self, request, *args, **kwargs):
-        """Mask or unmask the document for the logged-in user based on the HTTP method."""
-        # Check permissions first
-        document = self.get_object()
-        user = request.user
-
-        try:
-            link_trace = models.LinkTrace.objects.get(document=document, user=user)
-        except models.LinkTrace.DoesNotExist:
-            return drf.response.Response(
-                {"detail": "User never accessed this document before."},
-                status=status.HTTP_400_BAD_REQUEST,
-            )
-
-        if request.method == "POST":
-            if link_trace.is_masked:
-                return drf.response.Response(
-                    {"detail": "Document was already masked"},
-                    status=drf.status.HTTP_200_OK,
-                )
-            link_trace.is_masked = True
-            link_trace.save(update_fields=["is_masked"])
-            return drf.response.Response(
-                {"detail": "Document was masked"},
-                status=drf.status.HTTP_201_CREATED,
-            )
-
-        # Handle DELETE method to unmask document
-        if not link_trace.is_masked:
-            return drf.response.Response(
-                {"detail": "Document was already not masked"},
-                status=drf.status.HTTP_200_OK,
-            )
-        link_trace.is_masked = False
-        link_trace.save(update_fields=["is_masked"])
-        return drf.response.Response(status=drf.status.HTTP_204_NO_CONTENT)
-
    @drf.decorators.action(detail=True, methods=["post"], url_path="attachment-upload")
    def attachment_upload(self, request, *args, **kwargs):
        """Upload a file related to a given document"""
@@ -1366,8 +1169,7 @@ class DocumentViewSet(
        )

        attachments_documents = (
-            self.queryset.select_related(None)
-            .filter(attachments__contains=[key])
+            self.queryset.filter(attachments__contains=[key])
            .only("path")
            .order_by("path")
        )
@@ -1526,15 +1328,6 @@ class DocumentViewSet(

        url = unquote(url)

-        url_validator = URLValidator(schemes=["http", "https"])
-        try:
-            url_validator(url)
-        except drf.exceptions.ValidationError as e:
-            return drf.response.Response(
-                {"detail": str(e)},
-                status=drf.status.HTTP_400_BAD_REQUEST,
-            )
-
        try:
            response = requests.get(
                url,
@@ -1565,75 +1358,12 @@ class DocumentViewSet(
            return proxy_response

        except requests.RequestException as e:
-            logger.exception(e)
-            return drf.response.Response(
-                {"error": f"Failed to fetch resource from {url}"},
-                status=status.HTTP_400_BAD_REQUEST,
+            logger.error("Proxy request failed: %s", str(e))
+            return drf_response.Response(
+                {"error": f"Failed to fetch resource: {e!s}"},
+                status=status.HTTP_500_INTERNAL_SERVER_ERROR,
            )

-    @drf.decorators.action(
-        detail=True,
-        methods=["get"],
-        url_path="content",
-        name="Get document content in different formats",
-    )
-    def content(self, request, pk=None):
-        """
-        Retrieve document content in different formats (JSON, Markdown, HTML).
-
-        Query parameters:
-        - content_format: The desired output format (json, markdown, html)
-
-        Returns:
-            JSON response with content in the specified format.
-        """
-
-        document = self.get_object()
-
-        content_format = request.query_params.get("content_format", "json").lower()
-        if content_format not in {"json", "markdown", "html"}:
-            raise drf.exceptions.ValidationError(
-                "Invalid format. Must be one of: json, markdown, html"
-            )
-
-        # Get the base64 content from the document
-        content = None
-        base64_content = document.content
-        if base64_content is not None:
-            # Convert using the y-provider service
-            try:
-                yprovider = YdocConverter()
-                result = yprovider.convert(
-                    base64.b64decode(base64_content),
-                    "application/vnd.yjs.doc",
-                    {
-                        "markdown": "text/markdown",
-                        "html": "text/html",
-                        "json": "application/json",
-                    }[content_format],
-                )
-                content = result
-            except YProviderValidationError as e:
-                return drf_response.Response(
-                    {"error": str(e)}, status=status.HTTP_400_BAD_REQUEST
-                )
-            except YProviderServiceUnavailableError as e:
-                logger.error("Error getting content for document %s: %s", pk, e)
-                return drf_response.Response(
-                    {"error": "Failed to get document content"},
-                    status=status.HTTP_500_INTERNAL_SERVER_ERROR,
-                )
-
-        return drf_response.Response(
-            {
-                "id": str(document.id),
-                "title": document.title,
-                "content": content,
-                "created_at": document.created_at,
-                "updated_at": document.updated_at,
-            }
-        )
-

 class DocumentAccessViewSet(
    ResourceAccessViewsetMixin,
@@ -1684,7 +1414,6 @@ class DocumentAccessViewSet(
        "document__depth",
    )
    resource_field_name = "document"
-    throttle_scope = "document_access"

    @cached_property
    def document(self):
@@ -1844,7 +1573,6 @@ class TemplateViewSet(
        permissions.IsAuthenticatedOrSafe,
        permissions.ResourceWithAccessPermission,
    ]
-    throttle_scope = "template"
    ordering = ["-created_at"]
    ordering_fields = ["created_at", "updated_at", "title"]
    serializer_class = serializers.TemplateSerializer
@@ -1935,7 +1663,6 @@ class TemplateAccessViewSet(

    lookup_field = "pk"
    permission_classes = [permissions.ResourceAccessPermission]
-    throttle_scope = "template_access"
    queryset = models.TemplateAccess.objects.select_related("user").all()
    resource_field_name = "template"
    serializer_class = serializers.TemplateAccessSerializer
@@ -2018,7 +1745,6 @@ class InvitationViewset(
        permissions.CanCreateInvitationPermission,
        permissions.ResourceWithAccessPermission,
    ]
-    throttle_scope = "invitation"
    queryset = (
        models.Invitation.objects.all()
        .select_related("document")
@@ -2097,7 +1823,6 @@ class DocumentAskForAccessViewSet(
        permissions.IsAuthenticated,
        permissions.ResourceWithAccessPermission,
    ]
-    throttle_scope = "document_ask_for_access"
    queryset = models.DocumentAskForAccess.objects.all()
    serializer_class = serializers.DocumentAskForAccessSerializer
    _document = None
@@ -2107,8 +1832,7 @@ class DocumentAskForAccessViewSet(
        if self._document is None:
            try:
                self._document = models.Document.objects.get(
-                    pk=self.kwargs["resource_id"],
-                    depth=1,
+                    pk=self.kwargs["resource_id"]
                )
            except models.Document.DoesNotExist as e:
                raise drf.exceptions.NotFound("Document not found.") from e
@@ -2170,7 +1894,6 @@ class ConfigView(drf.views.APIView):
    """API ViewSet for sharing some public settings."""

    permission_classes = [AllowAny]
-    throttle_scope = "config"

    def get(self, request):
        """
@@ -2191,7 +1914,6 @@ class ConfigView(drf.views.APIView):
            "LANGUAGES",
            "LANGUAGE_CODE",
            "SENTRY_DSN",
-            "TRASHBIN_CUTOFF_DAYS",
        ]
        dict_settings = {}
        for setting in array_settings:
--- a/src/backend/core/factories.py
+++ b/src/backend/core/factories.py
@@ -150,7 +150,7 @@ class DocumentFactory(factory.django.DjangoModelFactory):
        """Add link traces to document from a given list of users."""
        if create and extracted:
            for item in extracted:
-                models.LinkTrace.objects.update_or_create(document=self, user=item)
+                models.LinkTrace.objects.create(document=self, user=item)

    @factory.post_generation
    def favorited_by(self, create, extracted, **kwargs):
@@ -159,15 +159,6 @@ class DocumentFactory(factory.django.DjangoModelFactory):
            for item in extracted:
                models.DocumentFavorite.objects.create(document=self, user=item)

-    @factory.post_generation
-    def masked_by(self, create, extracted, **kwargs):
-        """Mark document as masked by a list of users."""
-        if create and extracted:
-            for item in extracted:
-                models.LinkTrace.objects.update_or_create(
-                    document=self, user=item, defaults={"is_masked": True}
-                )
-

 class UserDocumentAccessFactory(factory.django.DjangoModelFactory):
    """Create fake document user accesses for testing."""
--- a/src/backend/core/middleware.py
+++ b/src/backend/core/middleware.py
@@ -1,21 +0,0 @@
-"""Force session creation for all requests."""
-
-
-class ForceSessionMiddleware:
-    """
-    Force session creation for unauthenticated users.
-    Must be used after Authentication middleware.
-    """
-
-    def __init__(self, get_response):
-        """Initialize the middleware."""
-        self.get_response = get_response
-
-    def __call__(self, request):
-        """Force session creation for unauthenticated users."""
-
-        if not request.user.is_authenticated and request.session.session_key is None:
-            request.session.create()
-
-        response = self.get_response(request)
-        return response
--- a/src/backend/core/migrations/0022_remove_document_is_public_and_more.py
+++ b/src/backend/core/migrations/0022_remove_document_is_public_and_more.py
--- a/src/backend/core/migrations/0024_add_is_masked_field_to_link_trace.py
+++ b/src/backend/core/migrations/0024_add_is_masked_field_to_link_trace.py
@@ -1,51 +0,0 @@
-# Generated by Django 5.2.3 on 2025-07-13 08:22
-
-from django.db import migrations, models
-
-import core.validators
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("core", "0023_remove_document_is_public_and_more"),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name="linktrace",
-            name="is_masked",
-            field=models.BooleanField(default=False),
-        ),
-        migrations.AlterField(
-            model_name="user",
-            name="language",
-            field=models.CharField(
-                blank=True,
-                choices=[
-                    ("en-us", "English"),
-                    ("fr-fr", "Français"),
-                    ("de-de", "Deutsch"),
-                    ("nl-nl", "Nederlands"),
-                    ("es-es", "Español"),
-                ],
-                default=None,
-                help_text="The language in which the user wants to see the interface.",
-                max_length=10,
-                null=True,
-                verbose_name="language",
-            ),
-        ),
-        migrations.AlterField(
-            model_name="user",
-            name="sub",
-            field=models.CharField(
-                blank=True,
-                help_text="Required. 255 characters or fewer. ASCII characters only.",
-                max_length=255,
-                null=True,
-                unique=True,
-                validators=[core.validators.sub_validator],
-                verbose_name="sub",
-            ),
-        ),
-    ]
--- a/src/backend/core/migrations/0025_alter_user_short_name.py
+++ b/src/backend/core/migrations/0025_alter_user_short_name.py
@@ -1,19 +0,0 @@
-# Generated by Django 5.2.7 on 2025-10-22 06:12
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("core", "0024_add_is_masked_field_to_link_trace"),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name="user",
-            name="short_name",
-            field=models.CharField(
-                blank=True, max_length=100, null=True, verbose_name="short name"
-            ),
-        ),
-    ]
--- a/src/backend/core/models.py
+++ b/src/backend/core/models.py
@@ -14,7 +14,7 @@ from django.contrib.auth import models as auth_models
 from django.contrib.auth.base_user import AbstractBaseUser
 from django.contrib.postgres.fields import ArrayField
 from django.contrib.sites.models import Site
-from django.core import mail
+from django.core import mail, validators
 from django.core.cache import cache
 from django.core.files.base import ContentFile
 from django.core.files.storage import default_storage
@@ -39,7 +39,6 @@ from .choices import (
    RoleChoices,
    get_equivalent_link_definition,
 )
-from .validators import sub_validator

 logger = getLogger(__name__)

@@ -137,20 +136,28 @@ class UserManager(auth_models.UserManager):
 class User(AbstractBaseUser, BaseModel, auth_models.PermissionsMixin):
    """User model to work with OIDC only authentication."""

+    sub_validator = validators.RegexValidator(
+        regex=r"^[\w.@+-:]+\Z",
+        message=_(
+            "Enter a valid sub. This value may contain only letters, "
+            "numbers, and @/./+/-/_/: characters."
+        ),
+    )
+
    sub = models.CharField(
        _("sub"),
-        help_text=_("Required. 255 characters or fewer. ASCII characters only."),
+        help_text=_(
+            "Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_/: characters only."
+        ),
        max_length=255,
-        validators=[sub_validator],
        unique=True,
+        validators=[sub_validator],
        blank=True,
        null=True,
    )

    full_name = models.CharField(_("full name"), max_length=100, null=True, blank=True)
-    short_name = models.CharField(
-        _("short name"), max_length=100, null=True, blank=True
-    )
+    short_name = models.CharField(_("short name"), max_length=20, null=True, blank=True)

    email = models.EmailField(_("identity email address"), blank=True, null=True)

@@ -223,7 +230,7 @@ class User(AbstractBaseUser, BaseModel, auth_models.PermissionsMixin):
        Expired invitations are ignored.
        """
        valid_invitations = Invitation.objects.filter(
-            email__iexact=self.email,
+            email=self.email,
            created_at__gte=(
                timezone.now()
                - timedelta(seconds=settings.INVITATION_VALIDITY_DURATION)
@@ -664,7 +671,7 @@ class Document(MP_Node, BaseModel):

    @property
    def ancestors_link_definition(self):
-        """Link definition equivalent to all document's ancestors."""
+        """Link defintion equivalent to all document's ancestors."""
        if getattr(self, "_ancestors_link_definition", None) is None:
            if self.depth <= 1:
                ancestors_links = []
@@ -723,7 +730,7 @@ class Document(MP_Node, BaseModel):

        # Characteristics that are based only on specific access
        is_owner = role == RoleChoices.OWNER
-        is_deleted = self.ancestors_deleted_at
+        is_deleted = self.ancestors_deleted_at and not is_owner
        is_owner_or_admin = (is_owner or role == RoleChoices.ADMIN) and not is_deleted

        # Compute access roles before adding link roles because we don't
@@ -752,16 +759,9 @@ class Document(MP_Node, BaseModel):
            role = RoleChoices.max(role, link_definition["link_role"])

        can_get = bool(role) and not is_deleted
-        retrieve = can_get or is_owner
        can_update = (
            is_owner_or_admin or role == RoleChoices.EDITOR
        ) and not is_deleted
-        can_create_children = can_update and user.is_authenticated
-        can_destroy = (
-            is_owner
-            if self.is_root()
-            else (is_owner_or_admin or (user.is_authenticated and self.creator == user))
-        ) and not is_deleted

        ai_allow_reach_from = settings.AI_ALLOW_REACH_FROM
        ai_access = any(
@@ -782,26 +782,23 @@ class Document(MP_Node, BaseModel):
            "ai_translate": ai_access,
            "attachment_upload": can_update,
            "media_check": can_get,
-            "can_edit": can_update,
            "children_list": can_get,
-            "children_create": can_create_children,
+            "children_create": can_update and user.is_authenticated,
            "collaboration_auth": can_get,
-            "content": can_get,
            "cors_proxy": can_get,
            "descendants": can_get,
-            "destroy": can_destroy,
-            "duplicate": can_get and user.is_authenticated,
+            "destroy": is_owner,
+            "duplicate": can_get,
            "favorite": can_get and user.is_authenticated,
            "link_configuration": is_owner_or_admin,
-            "invite_owner": is_owner and not is_deleted,
-            "mask": can_get and user.is_authenticated,
-            "move": is_owner_or_admin and not is_deleted,
+            "invite_owner": is_owner,
+            "move": is_owner_or_admin and not self.ancestors_deleted_at,
            "partial_update": can_update,
            "restore": is_owner,
-            "retrieve": retrieve,
+            "retrieve": can_get,
            "media_auth": can_get,
            "link_select_options": link_select_options,
-            "tree": retrieve,
+            "tree": can_get,
            "update": can_update,
            "versions_destroy": is_owner_or_admin,
            "versions_list": has_access_role,
@@ -960,7 +957,6 @@ class LinkTrace(BaseModel):
        related_name="link_traces",
    )
    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="link_traces")
-    is_masked = models.BooleanField(default=False)

    class Meta:
        db_table = "impress_link_trace"
--- a/src/backend/core/services/ai_services.py
+++ b/src/backend/core/services/ai_services.py
@@ -9,8 +9,7 @@ from core import enums

 AI_ACTIONS = {
    "prompt": (
-        "Answer the prompt using markdown formatting for structure and emphasis. "
-        "Return the content directly without wrapping it in code blocks or markdown delimiters. "
+        "Answer the prompt in markdown format. "
        "Preserve the language and markdown formatting. "
        "Do not provide any other information. "
        "Preserve the language."
--- a/src/backend/core/services/collaboration_services.py
+++ b/src/backend/core/services/collaboration_services.py
@@ -41,35 +41,3 @@ class CollaborationService:
                f"Failed to notify WebSocket server. Status code: {response.status_code}, "
                f"Response: {response.text}"
            )
-
-    def get_document_connection_info(self, room, session_key):
-        """
-        Get the connection info for a document.
-        """
-        endpoint = "get-connections"
-        querystring = {
-            "room": room,
-            "sessionKey": session_key,
-        }
-        endpoint_url = f"{settings.COLLABORATION_API_URL}{endpoint}/"
-
-        headers = {"Authorization": settings.COLLABORATION_SERVER_SECRET}
-
-        try:
-            response = requests.get(
-                endpoint_url, headers=headers, params=querystring, timeout=10
-            )
-        except requests.RequestException as e:
-            raise requests.HTTPError("Failed to get document connection info.") from e
-
-        if response.status_code == 200:
-            result = response.json()
-            return result.get("count", 0), result.get("exists", False)
-
-        if response.status_code == 404:
-            return 0, False
-
-        raise requests.HTTPError(
-            f"Failed to get document connection info. Status code: {response.status_code}, "
-            f"Response: {response.text}"
-        )
--- a/src/backend/core/services/converter_services.py
+++ b/src/backend/core/services/converter_services.py
@@ -1,6 +1,4 @@
-"""Y-Provider API services."""
-
-from base64 import b64encode
+"""Converter services."""

 from django.conf import settings

@@ -19,6 +17,14 @@ class ServiceUnavailableError(ConversionError):
    """Raised when the conversion service is unavailable."""


+class InvalidResponseError(ConversionError):
+    """Raised when the conversion service returns an invalid response."""
+
+
+class MissingContentError(ConversionError):
+    """Raised when the response is missing required content."""
+
+
 class YdocConverter:
    """Service class for conversion-related operations."""

@@ -26,47 +32,47 @@ class YdocConverter:
    def auth_header(self):
        """Build microservice authentication header."""
        # Note: Yprovider microservice accepts only raw token, which is not recommended
-        return f"Bearer {settings.Y_PROVIDER_API_KEY}"
+        return settings.Y_PROVIDER_API_KEY

-    def _request(self, url, data, content_type, accept):
-        """Make a request to the Y-Provider API."""
-        response = requests.post(
-            url,
-            data=data,
-            headers={
-                "Authorization": self.auth_header,
-                "Content-Type": content_type,
-                "Accept": accept,
-            },
-            timeout=settings.CONVERSION_API_TIMEOUT,
-            verify=settings.CONVERSION_API_SECURE,
-        )
-        response.raise_for_status()
-        return response
-
-    def convert(
-        self, text, content_type="text/markdown", accept="application/vnd.yjs.doc"
-    ):
+    def convert_markdown(self, text):
        """Convert a Markdown text into our internal format using an external microservice."""

        if not text:
            raise ValidationError("Input text cannot be empty")

        try:
-            response = self._request(
+            response = requests.post(
                f"{settings.Y_PROVIDER_API_BASE_URL}{settings.CONVERSION_API_ENDPOINT}/",
-                text,
-                content_type,
-                accept,
+                json={
+                    "content": text,
+                },
+                headers={
+                    "Authorization": self.auth_header,
+                    "Content-Type": "application/json",
+                },
+                timeout=settings.CONVERSION_API_TIMEOUT,
+                verify=settings.CONVERSION_API_SECURE,
            )
-            if accept == "application/vnd.yjs.doc":
-                return b64encode(response.content).decode("utf-8")
-            if accept in {"text/markdown", "text/html"}:
-                return response.text
-            if accept == "application/json":
-                return response.json()
-            raise ValidationError("Unsupported format")
+            response.raise_for_status()
+            conversion_response = response.json()
+
        except requests.RequestException as err:
            raise ServiceUnavailableError(
                "Failed to connect to conversion service",
            ) from err
+
+        except ValueError as err:
+            raise InvalidResponseError(
+                "Could not parse conversion service response"
+            ) from err
+
+        try:
+            document_content = conversion_response[
+                settings.CONVERSION_API_CONTENT_FIELD
+            ]
+        except KeyError as err:
+            raise MissingContentError(
+                f"Response missing required field: {settings.CONVERSION_API_CONTENT_FIELD}"
+            ) from err
+
+        return document_content
--- a/src/backend/core/tests/documents/test_api_document_accesses.py
+++ b/src/backend/core/tests/documents/test_api_document_accesses.py
@@ -4,7 +4,6 @@ Test document accesses API endpoints for users in impress's core app.
 # pylint: disable=too-many-lines

 import random
-from unittest import mock
 from uuid import uuid4

 import pytest
@@ -1345,24 +1344,3 @@ def test_api_document_accesses_delete_owners_last_owner_child_team(

    assert response.status_code == 204
    assert models.DocumentAccess.objects.count() == 1
-
-
-def test_api_document_accesses_throttling(settings):
-    """Test api document accesses throttling."""
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["document_access"] = "2/minute"
-    user = factories.UserFactory()
-    document = factories.DocumentFactory()
-    factories.UserDocumentAccessFactory(
-        document=document, user=user, role="administrator"
-    )
-    client = APIClient()
-    client.force_login(user)
-    for _i in range(2):
-        response = client.get(f"/api/v1.0/documents/{document.id!s}/accesses/")
-        assert response.status_code == 200
-    with mock.patch("core.api.throttling.capture_message") as mock_capture_message:
-        response = client.get(f"/api/v1.0/documents/{document.id!s}/accesses/")
-        assert response.status_code == 429
-        mock_capture_message.assert_called_once_with(
-            "Rate limit exceeded for scope document_access", "warning"
-        )
--- a/src/backend/core/tests/documents/test_api_document_invitations.py
+++ b/src/backend/core/tests/documents/test_api_document_invitations.py
@@ -596,32 +596,6 @@ def test_api_document_invitations_create_cannot_invite_existing_users():
    }


-def test_api_document_invitations_create_lower_email():
-    """
-    No matter the case, the email should be converted to lowercase.
-    """
-    user = factories.UserFactory()
-    document = factories.DocumentFactory(users=[(user, "owner")])
-
-    # Build an invitation to the email of an existing identity in the db
-    invitation_values = {
-        "email": "GuEst@example.com",
-        "role": random.choice(models.RoleChoices.values),
-    }
-
-    client = APIClient()
-    client.force_login(user)
-
-    response = client.post(
-        f"/api/v1.0/documents/{document.id!s}/invitations/",
-        invitation_values,
-        format="json",
-    )
-
-    assert response.status_code == 201
-    assert response.json()["email"] == "guest@example.com"
-
-
 # Update


@@ -769,37 +743,6 @@ def test_api_document_invitations_update_authenticated_unprivileged(
        assert value == old_invitation_values[key]


-@pytest.mark.parametrize("via", VIA)
-@pytest.mark.parametrize("role", ["administrator", "owner"])
-def test_api_document_invitations_patch(via, role, mock_user_teams):
-    """Partially updating an invitation should be allowed."""
-
-    user = factories.UserFactory()
-    invitation = factories.InvitationFactory(role="editor")
-
-    if via == USER:
-        factories.UserDocumentAccessFactory(
-            document=invitation.document, user=user, role=role
-        )
-    elif via == TEAM:
-        mock_user_teams.return_value = ["lasuite", "unknown"]
-        factories.TeamDocumentAccessFactory(
-            document=invitation.document, team="lasuite", role=role
-        )
-
-    client = APIClient()
-    client.force_login(user)
-
-    response = client.patch(
-        f"/api/v1.0/documents/{invitation.document.id!s}/invitations/{invitation.id!s}/",
-        {"role": "reader"},
-        format="json",
-    )
-    assert response.status_code == 200
-    invitation.refresh_from_db()
-    assert invitation.role == "reader"
-
-
 # Delete


@@ -881,29 +824,3 @@ def test_api_document_invitations_delete_readers_or_editors(via, role, mock_user
        response.json()["detail"]
        == "You do not have permission to perform this action."
    )
-
-
-def test_api_document_invitations_throttling(settings):
-    """Test api document ask for access throttling."""
-    current_rate = settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["invitation"]
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["invitation"] = "2/minute"
-    user = factories.UserFactory()
-    document = factories.DocumentFactory()
-
-    factories.UserDocumentAccessFactory(document=document, user=user, role="owner")
-
-    factories.InvitationFactory(document=document, issuer=user)
-
-    client = APIClient()
-    client.force_login(user)
-
-    for _i in range(2):
-        response = client.get(f"/api/v1.0/documents/{document.id}/invitations/")
-        assert response.status_code == 200
-    with mock.patch("core.api.throttling.capture_message") as mock_capture_message:
-        response = client.get(f"/api/v1.0/documents/{document.id}/invitations/")
-        assert response.status_code == 429
-        mock_capture_message.assert_called_once_with(
-            "Rate limit exceeded for scope invitation", "warning"
-        )
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["invitation"] = current_rate
--- a/src/backend/core/tests/documents/test_api_documents_ai_transform.py
+++ b/src/backend/core/tests/documents/test_api_documents_ai_transform.py
@@ -175,11 +175,8 @@ def test_api_documents_ai_transform_authenticated_success(mock_create, reach, ro
            {
                "role": "system",
                "content": (
-                    "Answer the prompt using markdown formatting for structure and emphasis. "
-                    "Return the content directly without wrapping it in code blocks or markdown delimiters. "
-                    "Preserve the language and markdown formatting. "
-                    "Do not provide any other information. "
-                    "Preserve the language."
+                    "Answer the prompt in markdown format. Preserve the language and markdown "
+                    "formatting. Do not provide any other information. Preserve the language."
                ),
            },
            {"role": "user", "content": "Hello"},
@@ -252,11 +249,8 @@ def test_api_documents_ai_transform_success(mock_create, via, role, mock_user_te
            {
                "role": "system",
                "content": (
-                    "Answer the prompt using markdown formatting for structure and emphasis. "
-                    "Return the content directly without wrapping it in code blocks or markdown delimiters. "
-                    "Preserve the language and markdown formatting. "
-                    "Do not provide any other information. "
-                    "Preserve the language."
+                    "Answer the prompt in markdown format. Preserve the language and markdown "
+                    "formatting. Do not provide any other information. Preserve the language."
                ),
            },
            {"role": "user", "content": "Hello"},
--- a/src/backend/core/tests/documents/test_api_documents_ask_for_access.py
+++ b/src/backend/core/tests/documents/test_api_documents_ask_for_access.py
@@ -1,7 +1,6 @@
 """Test API for document ask for access."""

 import uuid
-from unittest import mock

 from django.core import mail

@@ -49,7 +48,7 @@ def test_api_documents_ask_for_access_create_authenticated():
    An email should be sent to document owners and admins to notify them.
    """
    owner_user = UserFactory(language="en-us")
-    admin_user = UserFactory(language="en-us")
+    admin_user = UserFactory(language="fr-fr")
    document = DocumentFactory(
        users=[
            (owner_user, RoleChoices.OWNER),
@@ -98,23 +97,6 @@ def test_api_documents_ask_for_access_create_authenticated():
            assert document.title.lower() in email_subject.lower()


-def test_api_documents_ask_for_access_create_authenticated_non_root_document():
-    """
-    Authenticated users should not be able to create a document ask for access on a non-root
-    document.
-    """
-    parent = DocumentFactory()
-    child = DocumentFactory(parent=parent)
-
-    user = UserFactory()
-
-    client = APIClient()
-    client.force_login(user)
-
-    response = client.post(f"/api/v1.0/documents/{child.id}/ask-for-access/")
-    assert response.status_code == 404
-
-
 def test_api_documents_ask_for_access_create_authenticated_specific_role():
    """
    Authenticated users should be able to create a document ask for access with a specific role.
@@ -214,20 +196,6 @@ def test_api_documents_ask_for_access_list_authenticated():
    }


-def test_api_documents_ask_for_access_list_authenticated_non_root_document():
-    """
-    Authenticated users should not be able to list document ask for access on a non-root document.
-    """
-    parent = DocumentFactory()
-    child = DocumentFactory(parent=parent)
-
-    client = APIClient()
-    client.force_login(UserFactory())
-
-    response = client.get(f"/api/v1.0/documents/{child.id}/ask-for-access/")
-    assert response.status_code == 404
-
-
 def test_api_documents_ask_for_access_list_authenticated_own_request():
    """Authenticated users should be able to list their own document ask for access."""
    document = DocumentFactory()
@@ -321,7 +289,7 @@ def test_api_documents_ask_for_access_list_non_owner_or_admin(role):
    }


-@pytest.mark.parametrize("role", [RoleChoices.OWNER, RoleChoices.ADMIN])
+@pytest.mark.parametrize("role", [RoleChoices.OWNER])
 def test_api_documents_ask_for_access_list_owner_or_admin(role):
    """Owner or admin users should be able to list document ask for access."""
    user = UserFactory()
@@ -361,23 +329,6 @@ def test_api_documents_ask_for_access_list_owner_or_admin(role):
    }


-@pytest.mark.parametrize("role", [RoleChoices.OWNER, RoleChoices.ADMIN])
-def test_api_documents_ask_for_access_list_admin_non_root_document(role):
-    """
-    Authenticated users should not be able to list document ask for access on a non-root document.
-    """
-    user = UserFactory()
-    parent = DocumentFactory(users=[(user, role)])
-    child = DocumentFactory(parent=parent, users=[(user, role)])
-    DocumentAskForAccessFactory.create_batch(3, document=child, role=RoleChoices.READER)
-
-    client = APIClient()
-    client.force_login(user)
-
-    response = client.get(f"/api/v1.0/documents/{child.id}/ask-for-access/")
-    assert response.status_code == 404
-
-
 ## Retrieve


@@ -464,28 +415,6 @@ def test_api_documents_ask_for_access_retrieve_owner_or_admin(role):
    }


-@pytest.mark.parametrize("role", [RoleChoices.OWNER, RoleChoices.ADMIN])
-def test_api_documents_ask_for_access_retrieve_authenticated_non_root_document(role):
-    """
-    Authenticated users should not be able to retrieve document ask for access on a non-root
-    document.
-    """
-    user = UserFactory()
-    parent = DocumentFactory(users=[(user, role)])
-    child = DocumentFactory(parent=parent, users=[(user, role)])
-    document_ask_for_access = DocumentAskForAccessFactory(
-        document=child, role=RoleChoices.READER
-    )
-
-    client = APIClient()
-    client.force_login(user)
-
-    response = client.get(
-        f"/api/v1.0/documents/{child.id}/ask-for-access/{document_ask_for_access.id}/"
-    )
-    assert response.status_code == 404
-
-
 ## Delete


@@ -558,28 +487,6 @@ def test_api_documents_ask_for_access_delete_owner_or_admin(role):
    ).exists()


-@pytest.mark.parametrize("role", [RoleChoices.OWNER, RoleChoices.ADMIN])
-def test_api_documents_ask_for_access_delete_authenticated_non_root_document(role):
-    """
-    Authenticated users should not be able to delete document ask for access on a non-root
-    document.
-    """
-    user = UserFactory()
-    parent = DocumentFactory(users=[(user, role)])
-    child = DocumentFactory(parent=parent, users=[(user, role)])
-    document_ask_for_access = DocumentAskForAccessFactory(
-        document=child, role=RoleChoices.READER
-    )
-
-    client = APIClient()
-    client.force_login(user)
-
-    response = client.delete(
-        f"/api/v1.0/documents/{child.id}/ask-for-access/{document_ask_for_access.id}/"
-    )
-    assert response.status_code == 404
-
-
 ## Accept


@@ -747,57 +654,3 @@ def test_api_documents_ask_for_access_accept_authenticated_owner_or_admin_update
    ).exists()
    document_access.refresh_from_db()
    assert document_access.role == RoleChoices.ADMIN
-
-
-@pytest.mark.parametrize("role", [RoleChoices.OWNER, RoleChoices.ADMIN])
-def test_api_documents_ask_for_access_accept_authenticated_non_root_document(role):
-    """
-    Authenticated users should not be able to accept document ask for access on a non-root
-    document.
-    """
-    user = UserFactory()
-    parent = DocumentFactory(users=[(user, role)])
-    child = DocumentFactory(parent=parent, users=[(user, role)])
-    document_ask_for_access = DocumentAskForAccessFactory(
-        document=child, role=RoleChoices.READER
-    )
-
-    client = APIClient()
-    client.force_login(user)
-
-    response = client.post(
-        f"/api/v1.0/documents/{child.id}/ask-for-access/{document_ask_for_access.id}/accept/"
-    )
-    assert response.status_code == 404
-
-
-def test_api_document_ask_for_access_throttling(settings):
-    """Test api document ask for access throttling."""
-    current_rate = settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"][
-        "document_ask_for_access"
-    ]
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["document_ask_for_access"] = (
-        "2/minute"
-    )
-    document = DocumentFactory()
-    DocumentAskForAccessFactory.create_batch(
-        3, document=document, role=RoleChoices.READER
-    )
-
-    user = UserFactory()
-
-    client = APIClient()
-    client.force_login(user)
-
-    for _i in range(2):
-        response = client.get(f"/api/v1.0/documents/{document.id}/ask-for-access/")
-        assert response.status_code == 200
-    with mock.patch("core.api.throttling.capture_message") as mock_capture_message:
-        response = client.get(f"/api/v1.0/documents/{document.id}/ask-for-access/")
-        assert response.status_code == 429
-        mock_capture_message.assert_called_once_with(
-            "Rate limit exceeded for scope document_ask_for_access", "warning"
-        )
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["document_ask_for_access"] = (
-        current_rate
-    )
--- a/src/backend/core/tests/documents/test_api_documents_can_edit.py
+++ b/src/backend/core/tests/documents/test_api_documents_can_edit.py
@@ -1,318 +0,0 @@
-"""Test the can_edit endpoint in the viewset DocumentViewSet."""
-
-from django.core.cache import cache
-
-import pytest
-import responses
-from rest_framework.test import APIClient
-
-from core import factories
-
-pytestmark = pytest.mark.django_db
-
-
-@responses.activate
-@pytest.mark.parametrize("ws_not_connected_ready_only", [True, False])
-@pytest.mark.parametrize("role", ["editor", "reader"])
-def test_api_documents_can_edit_anonymous(settings, ws_not_connected_ready_only, role):
-    """Anonymous users can edit documents when link_role is editor."""
-    document = factories.DocumentFactory(link_reach="public", link_role=role)
-    client = APIClient()
-    session_key = client.session.session_key
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = ws_not_connected_ready_only
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, json={"count": 0, "exists": False})
-
-    response = client.get(f"/api/v1.0/documents/{document.id!s}/can-edit/")
-
-    if role == "reader":
-        assert response.status_code == 401
-    else:
-        assert response.status_code == 200
-        assert response.json() == {"can_edit": True}
-        assert ws_resp.call_count == (1 if ws_not_connected_ready_only else 0)
-
-
-@responses.activate
-@pytest.mark.parametrize("ws_not_connected_ready_only", [True, False])
-def test_api_documents_can_edit_authenticated_no_websocket(
-    settings, ws_not_connected_ready_only
-):
-    """
-    A user not connected to the websocket and no other user have already updated the document,
-    the document can be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = ws_not_connected_ready_only
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-
-    ws_resp = responses.get(endpoint_url, json={"count": 0, "exists": False})
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/can-edit/",
-    )
-    assert response.status_code == 200
-
-    assert response.json() == {"can_edit": True}
-    assert ws_resp.call_count == (1 if ws_not_connected_ready_only else 0)
-
-
-@responses.activate
-def test_api_documents_can_edit_authenticated_no_websocket_user_already_editing(
-    settings,
-):
-    """
-    A user not connected to the websocket and another user have already updated the document,
-    the document can not be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, json={"count": 0, "exists": False})
-
-    cache.set(f"docs:no-websocket:{document.id}", "other_session_key")
-
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/can-edit/",
-    )
-    assert response.status_code == 200
-    assert response.json() == {"can_edit": False}
-
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_can_edit_no_websocket_other_user_connected_to_websocket(
-    settings,
-):
-    """
-    A user not connected to the websocket and another user is connected to the websocket,
-    the document can not be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, json={"count": 3, "exists": False})
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/can-edit/",
-    )
-    assert response.status_code == 200
-    assert response.json() == {"can_edit": False}
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_can_edit_user_connected_to_websocket(settings):
-    """
-    A user connected to the websocket, the document can be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, json={"count": 3, "exists": True})
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/can-edit/",
-    )
-    assert response.status_code == 200
-    assert response.json() == {"can_edit": True}
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_can_edit_websocket_server_unreachable_fallback_to_no_websocket(
-    settings,
-):
-    """
-    When the websocket server is unreachable, the document can be updated like if the user was
-    not connected to the websocket.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, status=500)
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/can-edit/",
-    )
-    assert response.status_code == 200
-    assert response.json() == {"can_edit": True}
-
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_can_edit_websocket_server_unreachable_fallback_to_no_websocket_other_users(
-    settings,
-):
-    """
-    When the websocket server is unreachable, the behavior fallback to the no websocket one.
-    If an other user is already editing, the document can not be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, status=500)
-
-    cache.set(f"docs:no-websocket:{document.id}", "other_session_key")
-
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/can-edit/",
-    )
-    assert response.status_code == 200
-    assert response.json() == {"can_edit": False}
-
-    assert cache.get(f"docs:no-websocket:{document.id}") == "other_session_key"
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_can_edit_websocket_server_room_not_found(
-    settings,
-):
-    """
-    When the websocket server returns a 404, the document can be updated like if the user was
-    not connected to the websocket.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, status=404)
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/can-edit/",
-    )
-    assert response.status_code == 200
-    assert response.json() == {"can_edit": True}
-
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_can_edit_websocket_server_room_not_found_other_already_editing(
-    settings,
-):
-    """
-    When the websocket server returns a 404 and another user is editing the document,
-    the response should be can-edit=False.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, status=404)
-
-    cache.set(f"docs:no-websocket:{document.id}", "other_session_key")
-
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/can-edit/",
-    )
-    assert response.status_code == 200
-    assert response.json() == {"can_edit": False}
-
-    assert ws_resp.call_count == 1
--- a/src/backend/core/tests/documents/test_api_documents_children_list.py
+++ b/src/backend/core/tests/documents/test_api_documents_children_list.py
@@ -41,7 +41,6 @@ def test_api_documents_children_list_anonymous_public_standalone(
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -64,7 +63,6 @@ def test_api_documents_children_list_anonymous_public_standalone(
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -117,7 +115,6 @@ def test_api_documents_children_list_anonymous_public_parent(django_assert_num_q
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -140,7 +137,6 @@ def test_api_documents_children_list_anonymous_public_parent(django_assert_num_q
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -212,7 +208,6 @@ def test_api_documents_children_list_authenticated_unrelated_public_or_authentic
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -235,7 +230,6 @@ def test_api_documents_children_list_authenticated_unrelated_public_or_authentic
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -293,7 +287,6 @@ def test_api_documents_children_list_authenticated_public_or_authenticated_paren
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -316,7 +309,6 @@ def test_api_documents_children_list_authenticated_public_or_authenticated_paren
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -401,7 +393,6 @@ def test_api_documents_children_list_authenticated_related_direct(
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -424,7 +415,6 @@ def test_api_documents_children_list_authenticated_related_direct(
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -485,7 +475,6 @@ def test_api_documents_children_list_authenticated_related_parent(
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -508,7 +497,6 @@ def test_api_documents_children_list_authenticated_related_parent(
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -621,7 +609,6 @@ def test_api_documents_children_list_authenticated_related_team_members(
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -644,7 +631,6 @@ def test_api_documents_children_list_authenticated_related_team_members(
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
--- a/src/backend/core/tests/documents/test_api_documents_content.py
+++ b/src/backend/core/tests/documents/test_api_documents_content.py
@@ -1,176 +0,0 @@
-"""
-Tests for Documents API endpoint in impress's core app: content
-"""
-
-import base64
-from unittest.mock import patch
-
-import pytest
-import requests
-from rest_framework import status
-from rest_framework.test import APIClient
-
-from core import factories
-
-pytestmark = pytest.mark.django_db
-
-
-@pytest.mark.parametrize(
-    "reach, role",
-    [
-        ("public", "reader"),
-        ("public", "editor"),
-    ],
-)
-@patch("core.services.converter_services.YdocConverter.convert")
-def test_api_documents_content_public(mock_content, reach, role):
-    """Anonymous users should be allowed to access content of public documents."""
-    document = factories.DocumentFactory(link_reach=reach, link_role=role)
-    mock_content.return_value = {"some": "data"}
-
-    response = APIClient().get(f"/api/v1.0/documents/{document.id!s}/content/")
-
-    assert response.status_code == status.HTTP_200_OK
-    data = response.json()
-    assert data["id"] == str(document.id)
-    assert data["title"] == document.title
-    assert data["content"] == {"some": "data"}
-    mock_content.assert_called_once_with(
-        base64.b64decode(document.content),
-        "application/vnd.yjs.doc",
-        "application/json",
-    )
-
-
-@pytest.mark.parametrize(
-    "reach, doc_role, user_role",
-    [
-        ("restricted", "reader", "reader"),
-        ("restricted", "reader", "editor"),
-        ("restricted", "reader", "administrator"),
-        ("restricted", "reader", "owner"),
-        ("restricted", "editor", "reader"),
-        ("restricted", "editor", "editor"),
-        ("restricted", "editor", "administrator"),
-        ("restricted", "editor", "owner"),
-        ("authenticated", "reader", None),
-        ("authenticated", "editor", None),
-    ],
-)
-@patch("core.services.converter_services.YdocConverter.convert")
-def test_api_documents_content_not_public(mock_content, reach, doc_role, user_role):
-    """Authenticated users need access to get non-public document content."""
-    user = factories.UserFactory()
-    document = factories.DocumentFactory(link_reach=reach, link_role=doc_role)
-    mock_content.return_value = {"some": "data"}
-
-    # First anonymous request should fail
-    client = APIClient()
-    response = client.get(f"/api/v1.0/documents/{document.id!s}/content/")
-
-    assert response.status_code == status.HTTP_401_UNAUTHORIZED
-    mock_content.assert_not_called()
-
-    # Login and try again
-    client.force_login(user)
-    response = client.get(f"/api/v1.0/documents/{document.id!s}/content/")
-
-    # If restricted, we still should not have access
-    if user_role is not None:
-        assert response.status_code == status.HTTP_403_FORBIDDEN
-        mock_content.assert_not_called()
-
-        # Create an access as a reader. This should unlock the access.
-        factories.UserDocumentAccessFactory(
-            document=document, user=user, role=user_role
-        )
-
-        response = client.get(f"/api/v1.0/documents/{document.id!s}/content/")
-
-    assert response.status_code == status.HTTP_200_OK
-    data = response.json()
-    assert data["id"] == str(document.id)
-    assert data["title"] == document.title
-    assert data["content"] == {"some": "data"}
-    mock_content.assert_called_once_with(
-        base64.b64decode(document.content),
-        "application/vnd.yjs.doc",
-        "application/json",
-    )
-
-
-@pytest.mark.parametrize(
-    "content_format, accept",
-    [
-        ("markdown", "text/markdown"),
-        ("html", "text/html"),
-        ("json", "application/json"),
-    ],
-)
-@patch("core.services.converter_services.YdocConverter.convert")
-def test_api_documents_content_format(mock_content, content_format, accept):
-    """Test that the content endpoint returns a specific format."""
-    document = factories.DocumentFactory(link_reach="public")
-    mock_content.return_value = {"some": "data"}
-
-    response = APIClient().get(
-        f"/api/v1.0/documents/{document.id!s}/content/?content_format={content_format}"
-    )
-
-    assert response.status_code == status.HTTP_200_OK
-    data = response.json()
-    assert data["id"] == str(document.id)
-    assert data["title"] == document.title
-    assert data["content"] == {"some": "data"}
-    mock_content.assert_called_once_with(
-        base64.b64decode(document.content), "application/vnd.yjs.doc", accept
-    )
-
-
-@patch("core.services.converter_services.YdocConverter._request")
-def test_api_documents_content_invalid_format(mock_request):
-    """Test that the content endpoint rejects invalid formats."""
-    document = factories.DocumentFactory(link_reach="public")
-
-    response = APIClient().get(
-        f"/api/v1.0/documents/{document.id!s}/content/?content_format=invalid"
-    )
-    assert response.status_code == status.HTTP_400_BAD_REQUEST
-    mock_request.assert_not_called()
-
-
-@patch("core.services.converter_services.YdocConverter._request")
-def test_api_documents_content_yservice_error(mock_request):
-    """Test that service errors are handled properly."""
-    document = factories.DocumentFactory(link_reach="public")
-    mock_request.side_effect = requests.RequestException()
-
-    response = APIClient().get(f"/api/v1.0/documents/{document.id!s}/content/")
-    mock_request.assert_called_once()
-    assert response.status_code == status.HTTP_500_INTERNAL_SERVER_ERROR
-
-
-@patch("core.services.converter_services.YdocConverter._request")
-def test_api_documents_content_nonexistent_document(mock_request):
-    """Test that accessing a nonexistent document returns 404."""
-    client = APIClient()
-    response = client.get(
-        "/api/v1.0/documents/00000000-0000-0000-0000-000000000000/content/"
-    )
-    assert response.status_code == status.HTTP_404_NOT_FOUND
-    mock_request.assert_not_called()
-
-
-@patch("core.services.converter_services.YdocConverter._request")
-def test_api_documents_content_empty_document(mock_request):
-    """Test that accessing an empty document returns empty content."""
-    document = factories.DocumentFactory(link_reach="public", content="")
-
-    response = APIClient().get(f"/api/v1.0/documents/{document.id!s}/content/")
-
-    assert response.status_code == status.HTTP_200_OK
-    data = response.json()
-    assert data["id"] == str(document.id)
-    assert data["title"] == document.title
-    assert data["content"] is None
-    mock_request.assert_not_called()
--- a/src/backend/core/tests/documents/test_api_documents_cors_proxy.py
+++ b/src/backend/core/tests/documents/test_api_documents_cors_proxy.py
@@ -2,7 +2,6 @@

 import pytest
 import responses
-from requests.exceptions import RequestException
 from rest_framework.test import APIClient

 from core import factories
@@ -150,41 +149,3 @@ def test_api_docs_cors_proxy_unsupported_media_type():
        f"/api/v1.0/documents/{document.id!s}/cors-proxy/?url={url_to_fetch}"
    )
    assert response.status_code == 415
-
-
-@pytest.mark.parametrize(
-    "url_to_fetch",
-    [
-        "ftp://external-url.com/assets/index.html",
-        "ftps://external-url.com/assets/index.html",
-        "invalid-url.com",
-        "ssh://external-url.com/assets/index.html",
-    ],
-)
-def test_api_docs_cors_proxy_invalid_url(url_to_fetch):
-    """Test the CORS proxy API for documents with an invalid URL."""
-    document = factories.DocumentFactory(link_reach="public")
-
-    client = APIClient()
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/cors-proxy/?url={url_to_fetch}"
-    )
-    assert response.status_code == 400
-    assert response.json() == ["Enter a valid URL."]
-
-
-@responses.activate
-def test_api_docs_cors_proxy_request_failed():
-    """Test the CORS proxy API for documents with a request failed."""
-    document = factories.DocumentFactory(link_reach="public")
-
-    client = APIClient()
-    url_to_fetch = "https://external-url.com/assets/index.html"
-    responses.get(url_to_fetch, body=RequestException("Connection refused"))
-    response = client.get(
-        f"/api/v1.0/documents/{document.id!s}/cors-proxy/?url={url_to_fetch}"
-    )
-    assert response.status_code == 400
-    assert response.json() == {
-        "error": "Failed to fetch resource from https://external-url.com/assets/index.html"
-    }
--- a/src/backend/core/tests/documents/test_api_documents_create_for_owner.py
+++ b/src/backend/core/tests/documents/test_api_documents_create_for_owner.py
@@ -23,10 +23,10 @@ pytestmark = pytest.mark.django_db

@pytest.fixture
 def mock_convert_md():
-    """Mock YdocConverter.convert to return a converted content."""
+    """Mock YdocConverter.convert_markdown to return a converted content."""
    with patch.object(
        YdocConverter,
-        "convert",
+        "convert_markdown",
        return_value="Converted document content",
    ) as mock:
        yield mock
@@ -148,7 +148,7 @@ def test_api_documents_create_for_owner_invalid_sub():
    data = {
        "title": "My Document",
        "content": "Document content",
-        "sub": "invalid süb",
+        "sub": "123!!",
        "email": "john.doe@example.com",
    }

@@ -163,7 +163,10 @@ def test_api_documents_create_for_owner_invalid_sub():
    assert not Document.objects.exists()

    assert response.json() == {
-        "sub": ["Enter a valid sub. This value should be ASCII only."]
+        "sub": [
+            "Enter a valid sub. This value may contain only letters, "
+            "numbers, and @/./+/-/_/: characters."
+        ]
    }


--- a/src/backend/core/tests/documents/test_api_documents_descendants.py
+++ b/src/backend/core/tests/documents/test_api_documents_descendants.py
@@ -38,7 +38,6 @@ def test_api_documents_descendants_list_anonymous_public_standalone():
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -63,7 +62,6 @@ def test_api_documents_descendants_list_anonymous_public_standalone():
                "computed_link_role": grand_child.computed_link_role,
                "created_at": grand_child.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(grand_child.creator.id),
-                "deleted_at": None,
                "depth": 3,
                "excerpt": grand_child.excerpt,
                "id": str(grand_child.id),
@@ -86,7 +84,6 @@ def test_api_documents_descendants_list_anonymous_public_standalone():
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -138,7 +135,6 @@ def test_api_documents_descendants_list_anonymous_public_parent():
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -161,7 +157,6 @@ def test_api_documents_descendants_list_anonymous_public_parent():
                "computed_link_role": grand_child.computed_link_role,
                "created_at": grand_child.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(grand_child.creator.id),
-                "deleted_at": None,
                "depth": 5,
                "excerpt": grand_child.excerpt,
                "id": str(grand_child.id),
@@ -184,7 +179,6 @@ def test_api_documents_descendants_list_anonymous_public_parent():
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -257,7 +251,6 @@ def test_api_documents_descendants_list_authenticated_unrelated_public_or_authen
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -280,7 +273,6 @@ def test_api_documents_descendants_list_authenticated_unrelated_public_or_authen
                "computed_link_role": grand_child.computed_link_role,
                "created_at": grand_child.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(grand_child.creator.id),
-                "deleted_at": None,
                "depth": 3,
                "excerpt": grand_child.excerpt,
                "id": str(grand_child.id),
@@ -303,7 +295,6 @@ def test_api_documents_descendants_list_authenticated_unrelated_public_or_authen
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -361,7 +352,6 @@ def test_api_documents_descendants_list_authenticated_public_or_authenticated_pa
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -384,7 +374,6 @@ def test_api_documents_descendants_list_authenticated_public_or_authenticated_pa
                "computed_link_role": grand_child.computed_link_role,
                "created_at": grand_child.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(grand_child.creator.id),
-                "deleted_at": None,
                "depth": 5,
                "excerpt": grand_child.excerpt,
                "id": str(grand_child.id),
@@ -407,7 +396,6 @@ def test_api_documents_descendants_list_authenticated_public_or_authenticated_pa
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -486,7 +474,6 @@ def test_api_documents_descendants_list_authenticated_related_direct():
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -509,7 +496,6 @@ def test_api_documents_descendants_list_authenticated_related_direct():
                "computed_link_role": grand_child.computed_link_role,
                "created_at": grand_child.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(grand_child.creator.id),
-                "deleted_at": None,
                "depth": 3,
                "excerpt": grand_child.excerpt,
                "id": str(grand_child.id),
@@ -532,7 +518,6 @@ def test_api_documents_descendants_list_authenticated_related_direct():
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -591,7 +576,6 @@ def test_api_documents_descendants_list_authenticated_related_parent():
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -614,7 +598,6 @@ def test_api_documents_descendants_list_authenticated_related_parent():
                "computed_link_role": grand_child.computed_link_role,
                "created_at": grand_child.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(grand_child.creator.id),
-                "deleted_at": None,
                "depth": 5,
                "excerpt": grand_child.excerpt,
                "id": str(grand_child.id),
@@ -637,7 +620,6 @@ def test_api_documents_descendants_list_authenticated_related_parent():
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 4,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
@@ -742,7 +724,6 @@ def test_api_documents_descendants_list_authenticated_related_team_members(
                "computed_link_role": child1.computed_link_role,
                "created_at": child1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child1.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child1.excerpt,
                "id": str(child1.id),
@@ -765,7 +746,6 @@ def test_api_documents_descendants_list_authenticated_related_team_members(
                "computed_link_role": grand_child.computed_link_role,
                "created_at": grand_child.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(grand_child.creator.id),
-                "deleted_at": None,
                "depth": 3,
                "excerpt": grand_child.excerpt,
                "id": str(grand_child.id),
@@ -788,7 +768,6 @@ def test_api_documents_descendants_list_authenticated_related_team_members(
                "computed_link_role": child2.computed_link_role,
                "created_at": child2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(child2.creator.id),
-                "deleted_at": None,
                "depth": 2,
                "excerpt": child2.excerpt,
                "id": str(child2.id),
--- a/src/backend/core/tests/documents/test_api_documents_duplicate.py
+++ b/src/backend/core/tests/documents/test_api_documents_duplicate.py
@@ -61,7 +61,7 @@ def test_api_documents_duplicate_forbidden():
 def test_api_documents_duplicate_anonymous():
    """Anonymous users should not be able to duplicate documents even with read access."""

-    document = factories.DocumentFactory(link_reach="public", link_role="reader")
+    document = factories.DocumentFactory(link_reach="public")

    response = APIClient().post(f"/api/v1.0/documents/{document.id!s}/duplicate/")

@@ -171,17 +171,14 @@ def test_api_documents_duplicate_success(index):
        assert response.status_code == 403


-@pytest.mark.parametrize("role", ["owner", "administrator"])
-def test_api_documents_duplicate_with_accesses_admin(role):
-    """
-    Accesses should be duplicated if the user requests it specifically and is owner or admin.
-    """
+def test_api_documents_duplicate_with_accesses():
+    """Accesses should be duplicated if the user requests it specifically."""
    user = factories.UserFactory()
    client = APIClient()
    client.force_login(user)

    document = factories.DocumentFactory(
-        users=[(user, role)],
+        users=[user],
        title="document with accesses",
    )
    user_access = factories.UserDocumentAccessFactory(document=document)
@@ -211,110 +208,3 @@ def test_api_documents_duplicate_with_accesses_admin(role):
    assert duplicated_accesses.get(user=user).role == "owner"
    assert duplicated_accesses.get(user=user_access.user).role == user_access.role
    assert duplicated_accesses.get(team=team_access.team).role == team_access.role
-
-
-@pytest.mark.parametrize("role", ["editor", "reader"])
-def test_api_documents_duplicate_with_accesses_non_admin(role):
-    """
-    Accesses should not be duplicated if the user requests it specifically and is not owner
-    or admin.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(
-        users=[(user, role)],
-        title="document with accesses",
-    )
-    factories.UserDocumentAccessFactory(document=document)
-    factories.TeamDocumentAccessFactory(document=document)
-
-    # Duplicate the document via the API endpoint requesting to duplicate accesses
-    response = client.post(
-        f"/api/v1.0/documents/{document.id!s}/duplicate/",
-        {"with_accesses": True},
-        format="json",
-    )
-
-    assert response.status_code == 201
-
-    duplicated_document = models.Document.objects.get(id=response.json()["id"])
-    assert duplicated_document.title == "Copy of document with accesses"
-    assert duplicated_document.content == document.content
-    assert duplicated_document.link_reach == document.link_reach
-    assert duplicated_document.link_role == document.link_role
-    assert duplicated_document.creator == user
-    assert duplicated_document.duplicated_from == document
-    assert duplicated_document.attachments == []
-
-    # Check that accesses were duplicated and the user who did the duplicate is forced as owner
-    duplicated_accesses = duplicated_document.accesses
-    assert duplicated_accesses.count() == 1
-    assert duplicated_accesses.get(user=user).role == "owner"
-
-
-@pytest.mark.parametrize("role", ["editor", "reader"])
-def test_api_documents_duplicate_non_root_document(role):
-    """
-    Non-root documents can be duplicated but without accesses.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(users=[(user, "owner")])
-    child = factories.DocumentFactory(
-        parent=document, users=[(user, role)], title="document with accesses"
-    )
-
-    assert child.accesses.count() == 1
-
-    # Duplicate the document via the API endpoint requesting to duplicate accesses
-    response = client.post(
-        f"/api/v1.0/documents/{child.id!s}/duplicate/",
-        {"with_accesses": True},
-        format="json",
-    )
-
-    assert response.status_code == 201
-
-    duplicated_document = models.Document.objects.get(id=response.json()["id"])
-    assert duplicated_document.title == "Copy of document with accesses"
-    assert duplicated_document.content == child.content
-    assert duplicated_document.link_reach == child.link_reach
-    assert duplicated_document.link_role == child.link_role
-    assert duplicated_document.creator == user
-    assert duplicated_document.duplicated_from == child
-    assert duplicated_document.attachments == []
-
-    # No access should be created for non root documents
-    duplicated_accesses = duplicated_document.accesses
-    assert duplicated_accesses.count() == 0
-    assert duplicated_document.is_sibling_of(child)
-    assert duplicated_document.is_child_of(document)
-
-
-def test_api_documents_duplicate_reader_non_root_document():
-    """
-    Reader users should be able to duplicate non-root documents but will be
-    created as a root document.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(users=[(user, "reader")])
-    child = factories.DocumentFactory(parent=document)
-
-    assert child.get_role(user) == "reader"
-
-    response = client.post(
-        f"/api/v1.0/documents/{child.id!s}/duplicate/", format="json"
-    )
-    assert response.status_code == 201
-
-    duplicated_document = models.Document.objects.get(id=response.json()["id"])
-    assert duplicated_document.is_root()
-    assert duplicated_document.accesses.count() == 1
-    assert duplicated_document.accesses.get(user=user).role == "owner"
--- a/src/backend/core/tests/documents/test_api_documents_favorite.py
+++ b/src/backend/core/tests/documents/test_api_documents_favorite.py
@@ -45,10 +45,7 @@ def test_api_document_favorite_anonymous_user(method, reach):
    ],
 )
 def test_api_document_favorite_authenticated_post_allowed(reach, has_role):
-    """
-    Authenticated users should be able to mark a document to which they have access
-    as favorite using POST.
-    """
+    """Authenticated users should be able to mark a document as favorite using POST."""
    user = factories.UserFactory()
    document = factories.DocumentFactory(link_reach=reach)
    client = APIClient()
@@ -72,10 +69,7 @@ def test_api_document_favorite_authenticated_post_allowed(reach, has_role):


 def test_api_document_favorite_authenticated_post_forbidden():
-    """
-    Authenticated users should not be allowed to mark a document to which they don't
-    have access as favorite using POST.
-    """
+    """Authenticated users should be able to mark a document as favorite using POST."""
    user = factories.UserFactory()
    document = factories.DocumentFactory(link_reach="restricted")
    client = APIClient()
--- a/src/backend/core/tests/documents/test_api_documents_favorite_list.py
+++ b/src/backend/core/tests/documents/test_api_documents_favorite_list.py
@@ -41,8 +41,8 @@ def test_api_document_favorite_list_authenticated_with_favorite():
    client = APIClient()
    client.force_login(user)

-    # If the user doesn't have access to this document (e.g the user had access
-    # and this access was removed), it should not be in the favorite list anymore.
+    # User don't have access to this document, let say it had access and this access has been
+    # removed. It should not be in the favorite list anymore.
    factories.DocumentFactory(favorited_by=[user])

    document = factories.UserDocumentAccessFactory(
@@ -65,7 +65,6 @@ def test_api_document_favorite_list_authenticated_with_favorite():
                "computed_link_role": document.computed_link_role,
                "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(document.creator.id),
-                "deleted_at": None,
                "content": document.content,
                "depth": document.depth,
                "excerpt": document.excerpt,
--- a/src/backend/core/tests/documents/test_api_documents_link_configuration.py
+++ b/src/backend/core/tests/documents/test_api_documents_link_configuration.py
@@ -133,10 +133,7 @@ def test_api_documents_link_configuration_update_authenticated_related_success(
    client = APIClient()
    client.force_login(user)

-    document = factories.DocumentFactory(
-        link_reach=models.LinkReachChoices.AUTHENTICATED,
-        link_role=models.LinkRoleChoices.READER,
-    )
+    document = factories.DocumentFactory()
    if via == USER:
        factories.UserDocumentAccessFactory(document=document, user=user, role=role)
    elif via == TEAM:
@@ -146,10 +143,7 @@ def test_api_documents_link_configuration_update_authenticated_related_success(
        )

    new_document_values = serializers.LinkDocumentSerializer(
-        instance=factories.DocumentFactory(
-            link_reach=models.LinkReachChoices.PUBLIC,
-            link_role=models.LinkRoleChoices.EDITOR,
-        )
+        instance=factories.DocumentFactory()
    ).data

    with mock_reset_connections(document.id):
@@ -164,240 +158,3 @@ def test_api_documents_link_configuration_update_authenticated_related_success(
        document_values = serializers.LinkDocumentSerializer(instance=document).data
        for key, value in document_values.items():
            assert value == new_document_values[key]
-
-
-def test_api_documents_link_configuration_update_role_restricted_forbidden():
-    """
-    Test that trying to set link_role on a document with restricted link_reach
-    returns a validation error.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(
-        link_reach=models.LinkReachChoices.RESTRICTED,
-        link_role=models.LinkRoleChoices.READER,
-    )
-
-    factories.UserDocumentAccessFactory(
-        document=document, user=user, role=models.RoleChoices.OWNER
-    )
-
-    # Try to set a meaningful role on a restricted document
-    new_data = {
-        "link_reach": models.LinkReachChoices.RESTRICTED,
-        "link_role": models.LinkRoleChoices.EDITOR,
-    }
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/link-configuration/",
-        new_data,
-        format="json",
-    )
-
-    assert response.status_code == 400
-    assert "link_role" in response.json()
-    assert (
-        "Cannot set link_role when link_reach is 'restricted'"
-        in response.json()["link_role"][0]
-    )
-
-
-def test_api_documents_link_configuration_update_link_reach_required():
-    """
-    Test that link_reach is required when updating link configuration.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(
-        link_reach=models.LinkReachChoices.PUBLIC,
-        link_role=models.LinkRoleChoices.READER,
-    )
-
-    factories.UserDocumentAccessFactory(
-        document=document, user=user, role=models.RoleChoices.OWNER
-    )
-
-    # Try to update without providing link_reach
-    new_data = {"link_role": models.LinkRoleChoices.EDITOR}
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/link-configuration/",
-        new_data,
-        format="json",
-    )
-
-    assert response.status_code == 400
-    assert "link_reach" in response.json()
-    assert "This field is required" in response.json()["link_reach"][0]
-
-
-def test_api_documents_link_configuration_update_restricted_without_role_success(
-    mock_reset_connections,  # pylint: disable=redefined-outer-name
-):
-    """
-    Test that setting link_reach to restricted without specifying link_role succeeds.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(
-        link_reach=models.LinkReachChoices.PUBLIC,
-        link_role=models.LinkRoleChoices.READER,
-    )
-
-    factories.UserDocumentAccessFactory(
-        document=document, user=user, role=models.RoleChoices.OWNER
-    )
-
-    # Only specify link_reach, not link_role
-    new_data = {
-        "link_reach": models.LinkReachChoices.RESTRICTED,
-    }
-
-    with mock_reset_connections(document.id):
-        response = client.put(
-            f"/api/v1.0/documents/{document.id!s}/link-configuration/",
-            new_data,
-            format="json",
-        )
-
-        assert response.status_code == 200
-        document.refresh_from_db()
-        assert document.link_reach == models.LinkReachChoices.RESTRICTED
-
-
-@pytest.mark.parametrize(
-    "reach", [models.LinkReachChoices.PUBLIC, models.LinkReachChoices.AUTHENTICATED]
-)
-@pytest.mark.parametrize("role", models.LinkRoleChoices.values)
-def test_api_documents_link_configuration_update_non_restricted_with_valid_role_success(
-    reach,
-    role,
-    mock_reset_connections,  # pylint: disable=redefined-outer-name
-):
-    """
-    Test that setting non-restricted link_reach with valid link_role succeeds.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(
-        link_reach=models.LinkReachChoices.RESTRICTED,
-        link_role=models.LinkRoleChoices.READER,
-    )
-
-    factories.UserDocumentAccessFactory(
-        document=document, user=user, role=models.RoleChoices.OWNER
-    )
-
-    new_data = {
-        "link_reach": reach,
-        "link_role": role,
-    }
-
-    with mock_reset_connections(document.id):
-        response = client.put(
-            f"/api/v1.0/documents/{document.id!s}/link-configuration/",
-            new_data,
-            format="json",
-        )
-
-        assert response.status_code == 200
-        document.refresh_from_db()
-        assert document.link_reach == reach
-        assert document.link_role == role
-
-
-def test_api_documents_link_configuration_update_with_ancestor_constraints():
-    """
-    Test that link configuration respects ancestor constraints using get_select_options.
-    This test may need adjustment based on the actual get_select_options implementation.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    parent_document = factories.DocumentFactory(
-        link_reach=models.LinkReachChoices.PUBLIC,
-        link_role=models.LinkRoleChoices.READER,
-    )
-
-    child_document = factories.DocumentFactory(
-        parent=parent_document,
-        link_reach=models.LinkReachChoices.PUBLIC,
-        link_role=models.LinkRoleChoices.READER,
-    )
-
-    factories.UserDocumentAccessFactory(
-        document=child_document, user=user, role=models.RoleChoices.OWNER
-    )
-
-    # Try to set child to PUBLIC when parent is RESTRICTED
-    new_data = {
-        "link_reach": models.LinkReachChoices.RESTRICTED,
-        "link_role": models.LinkRoleChoices.READER,
-    }
-
-    response = client.put(
-        f"/api/v1.0/documents/{child_document.id!s}/link-configuration/",
-        new_data,
-        format="json",
-    )
-
-    assert response.status_code == 400
-    assert "link_reach" in response.json()
-    assert (
-        "Link reach 'restricted' is not allowed based on parent"
-        in response.json()["link_reach"][0]
-    )
-
-
-def test_api_documents_link_configuration_update_invalid_role_for_reach_validation():
-    """
-    Test the specific validation logic that checks if link_role is allowed for link_reach.
-    This tests the code section that validates allowed_roles from get_select_options.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    parent_document = factories.DocumentFactory(
-        link_reach=models.LinkReachChoices.AUTHENTICATED,
-        link_role=models.LinkRoleChoices.EDITOR,
-    )
-
-    child_document = factories.DocumentFactory(
-        parent=parent_document,
-        link_reach=models.LinkReachChoices.RESTRICTED,
-        link_role=models.LinkRoleChoices.READER,
-    )
-
-    factories.UserDocumentAccessFactory(
-        document=child_document, user=user, role=models.RoleChoices.OWNER
-    )
-
-    new_data = {
-        "link_reach": models.LinkReachChoices.AUTHENTICATED,
-        "link_role": models.LinkRoleChoices.READER,  # This should be rejected
-    }
-
-    response = client.put(
-        f"/api/v1.0/documents/{child_document.id!s}/link-configuration/",
-        new_data,
-        format="json",
-    )
-
-    assert response.status_code == 400
-    assert "link_role" in response.json()
-    error_message = response.json()["link_role"][0]
-    assert (
-        "Link role 'reader' is not allowed for link reach 'authenticated'"
-        in error_message
-    )
-    assert "Allowed roles: editor" in error_message
--- a/src/backend/core/tests/documents/test_api_documents_list.py
+++ b/src/backend/core/tests/documents/test_api_documents_list.py
@@ -69,7 +69,6 @@ def test_api_documents_list_format():
        "computed_link_role": document.computed_link_role,
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(document.creator.id),
-        "deleted_at": None,
        "depth": 1,
        "excerpt": document.excerpt,
        "is_favorite": True,
@@ -428,20 +427,3 @@ def test_api_documents_list_favorites_no_extra_queries(django_assert_num_queries
            assert result["is_favorite"] is True
        else:
            assert result["is_favorite"] is False
-
-
-def test_api_documents_list_throttling(settings):
-    """Test api documents throttling."""
-    current_rate = settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["document"]
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["document"] = "2/minute"
-    client = APIClient()
-    for _i in range(2):
-        response = client.get("/api/v1.0/documents/")
-        assert response.status_code == 200
-    with mock.patch("core.api.throttling.capture_message") as mock_capture_message:
-        response = client.get("/api/v1.0/documents/")
-        assert response.status_code == 429
-        mock_capture_message.assert_called_once_with(
-            "Rate limit exceeded for scope document", "warning"
-        )
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["document"] = current_rate
--- a/src/backend/core/tests/documents/test_api_documents_list_filters.py
+++ b/src/backend/core/tests/documents/test_api_documents_list_filters.py
@@ -312,84 +312,6 @@ def test_api_documents_list_filter_is_favorite_invalid():
    assert len(results) == 5


-# Filters: is_masked
-
-
-def test_api_documents_list_filter_is_masked_true():
-    """
-    Authenticated users should be able to filter documents they marked as masked.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    factories.DocumentFactory.create_batch(2, users=[user])
-    masked_documents = factories.DocumentFactory.create_batch(
-        3, users=[user], masked_by=[user]
-    )
-    unmasked_documents = factories.DocumentFactory.create_batch(2, users=[user])
-    for document in unmasked_documents:
-        models.LinkTrace.objects.create(document=document, user=user, is_masked=False)
-
-    response = client.get("/api/v1.0/documents/?is_masked=true")
-
-    assert response.status_code == 200
-    results = response.json()["results"]
-    assert len(results) == 3
-
-    # Ensure all results are marked as masked by the current user
-    masked_documents_ids = [str(doc.id) for doc in masked_documents]
-    for result in results:
-        assert result["id"] in masked_documents_ids
-
-
-def test_api_documents_list_filter_is_masked_false():
-    """
-    Authenticated users should be able to filter documents they didn't mark as masked.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    factories.DocumentFactory.create_batch(2, users=[user])
-    masked_documents = factories.DocumentFactory.create_batch(
-        3, users=[user], masked_by=[user]
-    )
-    unmasked_documents = factories.DocumentFactory.create_batch(2, users=[user])
-    for document in unmasked_documents:
-        models.LinkTrace.objects.create(document=document, user=user, is_masked=False)
-
-    response = client.get("/api/v1.0/documents/?is_masked=false")
-
-    assert response.status_code == 200
-    results = response.json()["results"]
-    assert len(results) == 4
-
-    # Ensure all results are not marked as masked by the current user
-    masked_documents_ids = [str(doc.id) for doc in masked_documents]
-    for result in results:
-        assert result["id"] not in masked_documents_ids
-
-
-def test_api_documents_list_filter_is_masked_invalid():
-    """Filtering with an invalid `is_masked` value should do nothing."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    factories.DocumentFactory.create_batch(2, users=[user])
-    factories.DocumentFactory.create_batch(3, users=[user], masked_by=[user])
-    unmasked_documents = factories.DocumentFactory.create_batch(2, users=[user])
-    for document in unmasked_documents:
-        models.LinkTrace.objects.create(document=document, user=user, is_masked=False)
-
-    response = client.get("/api/v1.0/documents/?is_masked=invalid")
-
-    assert response.status_code == 200
-    results = response.json()["results"]
-    assert len(results) == 7
-
-
 # Filters: title


--- a/src/backend/core/tests/documents/test_api_documents_mask.py
+++ b/src/backend/core/tests/documents/test_api_documents_mask.py
@@ -1,353 +0,0 @@
-"""Test mask document API endpoint for users in impress's core app."""
-
-import pytest
-from rest_framework.test import APIClient
-
-from core import factories, models
-
-pytestmark = pytest.mark.django_db
-
-
-@pytest.mark.parametrize(
-    "reach",
-    [
-        "restricted",
-        "authenticated",
-        "public",
-    ],
-)
-@pytest.mark.parametrize("method", ["post", "delete"])
-def test_api_document_mask_anonymous_user(method, reach):
-    """Anonymous users should not be able to mask/unmask documents."""
-    document = factories.DocumentFactory(link_reach=reach)
-
-    response = getattr(APIClient(), method)(
-        f"/api/v1.0/documents/{document.id!s}/mask/"
-    )
-
-    assert response.status_code == 401
-    assert response.json() == {
-        "detail": "Authentication credentials were not provided."
-    }
-
-    # Verify in database
-    assert models.LinkTrace.objects.exists() is False
-
-
-@pytest.mark.parametrize(
-    "reach, has_role",
-    [
-        ["restricted", True],
-        ["authenticated", False],
-        ["authenticated", True],
-        ["public", False],
-        ["public", True],
-    ],
-)
-def test_api_document_mask_authenticated_post_allowed(reach, has_role):
-    """Authenticated users should be able to mask a document to which they have access."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach=reach)
-    if has_role:
-        models.DocumentAccess.objects.create(document=document, user=user)
-
-    # Try masking the document without a link trace
-    response = client.post(f"/api/v1.0/documents/{document.id!s}/mask/")
-    assert response.status_code == 400
-    assert response.json() == {"detail": "User never accessed this document before."}
-    assert not models.LinkTrace.objects.filter(document=document, user=user).exists()
-
-    models.LinkTrace.objects.create(document=document, user=user)
-    # Mask document
-    response = client.post(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 201
-    assert response.json() == {"detail": "Document was masked"}
-    assert models.LinkTrace.objects.filter(
-        document=document, user=user, is_masked=True
-    ).exists()
-
-
-def test_api_document_mask_authenticated_post_forbidden():
-    """
-    Authenticated users should no be allowed to mask a document
-    to which they don't have access.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach="restricted")
-
-    # Try masking
-    response = client.post(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 403
-    assert response.json() == {
-        "detail": "You do not have permission to perform this action."
-    }
-
-    # Verify in database
-    assert (
-        models.LinkTrace.objects.filter(document=document, user=user).exists() is False
-    )
-
-
-@pytest.mark.parametrize(
-    "reach, has_role",
-    [
-        ["restricted", True],
-        ["authenticated", False],
-        ["authenticated", True],
-        ["public", False],
-        ["public", True],
-    ],
-)
-def test_api_document_mask_authenticated_post_already_masked_allowed(reach, has_role):
-    """POST should not create duplicate link trace if already marked."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach=reach, masked_by=[user])
-    if has_role:
-        models.DocumentAccess.objects.create(document=document, user=user)
-
-    # Try masking again
-    response = client.post(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 200
-    assert response.json() == {"detail": "Document was already masked"}
-    assert models.LinkTrace.objects.filter(
-        document=document, user=user, is_masked=True
-    ).exists()
-
-
-def test_api_document_mask_authenticated_post_already_masked_forbidden():
-    """POST should not create duplicate masks if already marked."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach="restricted", masked_by=[user])
-    # Try masking again
-    response = client.post(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 403
-    assert response.json() == {
-        "detail": "You do not have permission to perform this action."
-    }
-    assert models.LinkTrace.objects.filter(document=document, user=user).exists()
-
-
-@pytest.mark.parametrize(
-    "reach, has_role",
-    [
-        ["restricted", True],
-        ["authenticated", False],
-        ["authenticated", True],
-        ["public", False],
-        ["public", True],
-    ],
-)
-def test_api_document_mask_authenticated_post_unmasked_allowed(reach, has_role):
-    """POST should not create duplicate link trace if unmasked."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach=reach)
-    models.LinkTrace.objects.create(document=document, user=user, is_masked=False)
-    if has_role:
-        models.DocumentAccess.objects.create(document=document, user=user)
-
-    # Try masking again
-    response = client.post(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 201
-    assert response.json() == {"detail": "Document was masked"}
-    assert models.LinkTrace.objects.filter(
-        document=document, user=user, is_masked=True
-    ).exists()
-
-
-def test_api_document_mask_authenticated_post_unmasked_forbidden():
-    """POST should not create duplicate masks if unmasked."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach="restricted")
-    models.LinkTrace.objects.create(document=document, user=user, is_masked=False)
-    # Try masking again
-    response = client.post(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 403
-    assert response.json() == {
-        "detail": "You do not have permission to perform this action."
-    }
-    assert models.LinkTrace.objects.filter(
-        document=document, user=user, is_masked=False
-    ).exists()
-
-
-@pytest.mark.parametrize(
-    "reach, has_role",
-    [
-        ["restricted", True],
-        ["authenticated", False],
-        ["authenticated", True],
-        ["public", False],
-        ["public", True],
-    ],
-)
-def test_api_document_mask_authenticated_delete_allowed(reach, has_role):
-    """Authenticated users should be able to unmask a document using DELETE."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach=reach, masked_by=[user])
-    if has_role:
-        models.DocumentAccess.objects.create(document=document, user=user)
-
-    # Unmask document
-    response = client.delete(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 204
-    assert response.content == b""  # No body
-    assert response.text == ""  # Empty decoded text
-    assert "Content-Type" not in response.headers  # No Content-Type for 204
-
-    assert models.LinkTrace.objects.filter(
-        document=document, user=user, is_masked=False
-    ).exists()
-
-
-def test_api_document_mask_authenticated_delete_forbidden():
-    """
-    Authenticated users should not be allowed to unmask a document if
-    they don't have access to it.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach="restricted", masked_by=[user])
-
-    # Unmask document
-    response = client.delete(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 403
-    assert response.json() == {
-        "detail": "You do not have permission to perform this action."
-    }
-    assert models.LinkTrace.objects.filter(
-        document=document, user=user, is_masked=True
-    ).exists()
-
-
-@pytest.mark.parametrize(
-    "reach, has_role",
-    [
-        ["restricted", True],
-        ["authenticated", False],
-        ["authenticated", True],
-        ["public", False],
-        ["public", True],
-    ],
-)
-def test_api_document_mask_authenticated_delete_not_masked_allowed(reach, has_role):
-    """DELETE should be idempotent if the document is not masked."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach=reach)
-    if has_role:
-        models.DocumentAccess.objects.create(document=document, user=user)
-
-    # Try unmasking the document without a link trace
-    response = client.delete(f"/api/v1.0/documents/{document.id!s}/mask/")
-    assert response.status_code == 400
-    assert response.json() == {"detail": "User never accessed this document before."}
-    assert not models.LinkTrace.objects.filter(document=document, user=user).exists()
-
-    models.LinkTrace.objects.create(document=document, user=user, is_masked=False)
-    # Unmask document
-    response = client.delete(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 200
-    assert response.json() == {"detail": "Document was already not masked"}
-    assert models.LinkTrace.objects.filter(
-        document=document, user=user, is_masked=False
-    ).exists()
-
-
-def test_api_document_mask_authenticated_delete_not_masked_forbidden():
-    """DELETE should be idempotent if the document is not masked."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach="restricted")
-
-    # Try to unmask when no entry exists
-    response = client.delete(f"/api/v1.0/documents/{document.id!s}/mask/")
-
-    assert response.status_code == 403
-    assert response.json() == {
-        "detail": "You do not have permission to perform this action."
-    }
-    assert (
-        models.LinkTrace.objects.filter(document=document, user=user).exists() is False
-    )
-
-
-@pytest.mark.parametrize(
-    "reach, has_role",
-    [
-        ["restricted", True],
-        ["authenticated", False],
-        ["authenticated", True],
-        ["public", False],
-        ["public", True],
-    ],
-)
-def test_api_document_mask_authenticated_post_unmark_then_mark_again_allowed(
-    reach, has_role
-):
-    """A user should be able to mask, unmask, and mask a document again."""
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    document = factories.DocumentFactory(link_reach=reach)
-    if has_role:
-        models.DocumentAccess.objects.create(document=document, user=user)
-    models.LinkTrace.objects.create(document=document, user=user, is_masked=False)
-
-    url = f"/api/v1.0/documents/{document.id!s}/mask/"
-
-    # Mask document
-    response = client.post(url)
-    assert response.status_code == 201
-
-    # Unmask document
-    response = client.delete(url)
-    assert response.status_code == 204
-    assert response.content == b""  # No body
-    assert response.text == ""  # Empty decoded text
-    assert "Content-Type" not in response.headers  # No Content-Type for 204
-
-    # Mask document again
-    response = client.post(url)
-    assert response.status_code == 201
-    assert response.json() == {"detail": "Document was masked"}
-
-    assert models.LinkTrace.objects.filter(
-        document=document, user=user, is_masked=True
-    ).exists()
--- a/src/backend/core/tests/documents/test_api_documents_retrieve.py
+++ b/src/backend/core/tests/documents/test_api_documents_retrieve.py
@@ -32,15 +32,13 @@ def test_api_documents_retrieve_anonymous_public_standalone():
            "ai_transform": False,
            "ai_translate": False,
            "attachment_upload": document.link_role == "editor",
-            "can_edit": document.link_role == "editor",
            "children_create": False,
            "children_list": True,
            "collaboration_auth": True,
            "cors_proxy": True,
-            "content": True,
            "descendants": True,
            "destroy": False,
-            "duplicate": False,
+            "duplicate": True,
            # Anonymous user can't favorite a document even with read access
            "favorite": False,
            "invite_owner": False,
@@ -50,7 +48,6 @@ def test_api_documents_retrieve_anonymous_public_standalone():
                "public": ["reader", "editor"],
                "restricted": None,
            },
-            "mask": False,
            "media_auth": True,
            "media_check": True,
            "move": False,
@@ -70,7 +67,6 @@ def test_api_documents_retrieve_anonymous_public_standalone():
        "content": document.content,
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(document.creator.id),
-        "deleted_at": None,
        "depth": 1,
        "excerpt": document.excerpt,
        "is_favorite": False,
@@ -109,15 +105,13 @@ def test_api_documents_retrieve_anonymous_public_parent():
            "ai_transform": False,
            "ai_translate": False,
            "attachment_upload": grand_parent.link_role == "editor",
-            "can_edit": grand_parent.link_role == "editor",
            "children_create": False,
            "children_list": True,
            "collaboration_auth": True,
            "descendants": True,
            "cors_proxy": True,
-            "content": True,
            "destroy": False,
-            "duplicate": False,
+            "duplicate": True,
            # Anonymous user can't favorite a document even with read access
            "favorite": False,
            "invite_owner": False,
@@ -125,7 +119,6 @@ def test_api_documents_retrieve_anonymous_public_parent():
            "link_select_options": models.LinkReachChoices.get_select_options(
                **links_definition
            ),
-            "mask": False,
            "media_auth": True,
            "media_check": True,
            "move": False,
@@ -145,7 +138,6 @@ def test_api_documents_retrieve_anonymous_public_parent():
        "content": document.content,
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(document.creator.id),
-        "deleted_at": None,
        "depth": 3,
        "excerpt": document.excerpt,
        "is_favorite": False,
@@ -216,13 +208,11 @@ def test_api_documents_retrieve_authenticated_unrelated_public_or_authenticated(
            "ai_transform": document.link_role == "editor",
            "ai_translate": document.link_role == "editor",
            "attachment_upload": document.link_role == "editor",
-            "can_edit": document.link_role == "editor",
            "children_create": document.link_role == "editor",
            "children_list": True,
            "collaboration_auth": True,
            "descendants": True,
            "cors_proxy": True,
-            "content": True,
            "destroy": False,
            "duplicate": True,
            "favorite": True,
@@ -233,7 +223,6 @@ def test_api_documents_retrieve_authenticated_unrelated_public_or_authenticated(
                "public": ["reader", "editor"],
                "restricted": None,
            },
-            "mask": True,
            "media_auth": True,
            "media_check": True,
            "move": False,
@@ -254,7 +243,6 @@ def test_api_documents_retrieve_authenticated_unrelated_public_or_authenticated(
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(document.creator.id),
        "depth": 1,
-        "deleted_at": None,
        "excerpt": document.excerpt,
        "is_favorite": False,
        "link_reach": reach,
@@ -300,13 +288,11 @@ def test_api_documents_retrieve_authenticated_public_or_authenticated_parent(rea
            "ai_transform": grand_parent.link_role == "editor",
            "ai_translate": grand_parent.link_role == "editor",
            "attachment_upload": grand_parent.link_role == "editor",
-            "can_edit": grand_parent.link_role == "editor",
            "children_create": grand_parent.link_role == "editor",
            "children_list": True,
            "collaboration_auth": True,
            "descendants": True,
            "cors_proxy": True,
-            "content": True,
            "destroy": False,
            "duplicate": True,
            "favorite": True,
@@ -315,7 +301,6 @@ def test_api_documents_retrieve_authenticated_public_or_authenticated_parent(rea
            "link_select_options": models.LinkReachChoices.get_select_options(
                **links_definition
            ),
-            "mask": True,
            "move": False,
            "media_auth": True,
            "media_check": True,
@@ -336,7 +321,6 @@ def test_api_documents_retrieve_authenticated_public_or_authenticated_parent(rea
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(document.creator.id),
        "depth": 3,
-        "deleted_at": None,
        "excerpt": document.excerpt,
        "is_favorite": False,
        "link_reach": document.link_reach,
@@ -450,7 +434,6 @@ def test_api_documents_retrieve_authenticated_related_direct():
        "content": document.content,
        "creator": str(document.creator.id),
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
-        "deleted_at": None,
        "depth": 1,
        "excerpt": document.excerpt,
        "is_favorite": False,
@@ -497,14 +480,12 @@ def test_api_documents_retrieve_authenticated_related_parent():
            "ai_transform": access.role != "reader",
            "ai_translate": access.role != "reader",
            "attachment_upload": access.role != "reader",
-            "can_edit": access.role != "reader",
            "children_create": access.role != "reader",
            "children_list": True,
            "collaboration_auth": True,
            "descendants": True,
            "cors_proxy": True,
-            "content": True,
-            "destroy": access.role in ["administrator", "owner"],
+            "destroy": access.role == "owner",
            "duplicate": True,
            "favorite": True,
            "invite_owner": access.role == "owner",
@@ -512,7 +493,6 @@ def test_api_documents_retrieve_authenticated_related_parent():
            "link_select_options": models.LinkReachChoices.get_select_options(
                **link_definition
            ),
-            "mask": True,
            "media_auth": True,
            "media_check": True,
            "move": access.role in ["administrator", "owner"],
@@ -533,7 +513,6 @@ def test_api_documents_retrieve_authenticated_related_parent():
        "creator": str(document.creator.id),
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
        "depth": 3,
-        "deleted_at": None,
        "excerpt": document.excerpt,
        "is_favorite": False,
        "link_reach": "restricted",
@@ -689,7 +668,6 @@ def test_api_documents_retrieve_authenticated_related_team_members(
        "content": document.content,
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(document.creator.id),
-        "deleted_at": None,
        "depth": 1,
        "excerpt": document.excerpt,
        "is_favorite": False,
@@ -756,7 +734,6 @@ def test_api_documents_retrieve_authenticated_related_team_administrators(
        "content": document.content,
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(document.creator.id),
-        "deleted_at": None,
        "depth": 1,
        "excerpt": document.excerpt,
        "is_favorite": False,
@@ -823,7 +800,6 @@ def test_api_documents_retrieve_authenticated_related_team_owners(
        "content": document.content,
        "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(document.creator.id),
-        "deleted_at": None,
        "depth": 1,
        "excerpt": document.excerpt,
        "is_favorite": False,
--- a/src/backend/core/tests/documents/test_api_documents_trashbin.py
+++ b/src/backend/core/tests/documents/test_api_documents_trashbin.py
@@ -48,11 +48,11 @@ def test_api_documents_trashbin_format():

    other_users = factories.UserFactory.create_batch(3)
    document = factories.DocumentFactory(
+        deleted_at=timezone.now(),
        users=factories.UserFactory.create_batch(2),
        favorited_by=[user, *other_users],
        link_traces=other_users,
    )
-    document.soft_delete()
    factories.UserDocumentAccessFactory(document=document, user=user, role="owner")

    response = client.get("/api/v1.0/documents/trashbin/")
@@ -70,40 +70,37 @@ def test_api_documents_trashbin_format():
    assert results[0] == {
        "id": str(document.id),
        "abilities": {
-            "accesses_manage": False,
-            "accesses_view": False,
-            "ai_transform": False,
-            "ai_translate": False,
-            "attachment_upload": False,
-            "can_edit": False,
-            "children_create": False,
-            "children_list": False,
-            "collaboration_auth": False,
-            "descendants": False,
-            "cors_proxy": False,
-            "content": False,
-            "destroy": False,
-            "duplicate": False,
-            "favorite": False,
-            "invite_owner": False,
-            "link_configuration": False,
+            "accesses_manage": True,
+            "accesses_view": True,
+            "ai_transform": True,
+            "ai_translate": True,
+            "attachment_upload": True,
+            "children_create": True,
+            "children_list": True,
+            "collaboration_auth": True,
+            "descendants": True,
+            "cors_proxy": True,
+            "destroy": True,
+            "duplicate": True,
+            "favorite": True,
+            "invite_owner": True,
+            "link_configuration": True,
            "link_select_options": {
                "authenticated": ["reader", "editor"],
                "public": ["reader", "editor"],
                "restricted": None,
            },
-            "mask": False,
-            "media_auth": False,
-            "media_check": False,
+            "media_auth": True,
+            "media_check": True,
            "move": False,  # Can't move a deleted document
-            "partial_update": False,
+            "partial_update": True,
            "restore": True,
            "retrieve": True,
            "tree": True,
-            "update": False,
-            "versions_destroy": False,
-            "versions_list": False,
-            "versions_retrieve": False,
+            "update": True,
+            "versions_destroy": True,
+            "versions_list": True,
+            "versions_retrieve": True,
        },
        "ancestors_link_reach": None,
        "ancestors_link_role": None,
@@ -113,7 +110,6 @@ def test_api_documents_trashbin_format():
        "creator": str(document.creator.id),
        "depth": 1,
        "excerpt": document.excerpt,
-        "deleted_at": document.ancestors_deleted_at.isoformat().replace("+00:00", "Z"),
        "link_reach": document.link_reach,
        "link_role": document.link_role,
        "nb_accesses_ancestors": 0,
@@ -166,10 +162,10 @@ def test_api_documents_trashbin_authenticated_direct(django_assert_num_queries):

    expected_ids = {str(document1.id), str(document2.id), str(document3.id)}

-    with django_assert_num_queries(11):
+    with django_assert_num_queries(10):
        response = client.get("/api/v1.0/documents/trashbin/")

-    with django_assert_num_queries(5):
+    with django_assert_num_queries(4):
        response = client.get("/api/v1.0/documents/trashbin/")

    assert response.status_code == 200
@@ -208,10 +204,10 @@ def test_api_documents_trashbin_authenticated_via_team(

    expected_ids = {str(deleted_document_team1.id), str(deleted_document_team2.id)}

-    with django_assert_num_queries(8):
+    with django_assert_num_queries(7):
        response = client.get("/api/v1.0/documents/trashbin/")

-    with django_assert_num_queries(4):
+    with django_assert_num_queries(3):
        response = client.get("/api/v1.0/documents/trashbin/")

    assert response.status_code == 200
@@ -293,29 +289,3 @@ def test_api_documents_trashbin_distinct():
    content = response.json()
    assert len(content["results"]) == 1
    assert content["results"][0]["id"] == str(document.id)
-
-
-def test_api_documents_trashbin_empty_queryset_bug():
-    """
-    Test that users with no owner role don't see documents.
-    """
-    # Create a new user with no owner access to any document
-    new_user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(new_user)
-
-    # Create some deleted documents owned by other users
-    other_user = factories.UserFactory()
-    item1 = factories.DocumentFactory(users=[(other_user, "owner")])
-    item1.soft_delete()
-    item2 = factories.DocumentFactory(users=[(other_user, "owner")])
-    item2.soft_delete()
-    item3 = factories.DocumentFactory(users=[(other_user, "owner")])
-    item3.soft_delete()
-
-    response = client.get("/api/v1.0/documents/trashbin/")
-
-    assert response.status_code == 200
-    content = response.json()
-    assert content["count"] == 0
-    assert len(content["results"]) == 0
--- a/src/backend/core/tests/documents/test_api_documents_tree.py
+++ b/src/backend/core/tests/documents/test_api_documents_tree.py
@@ -50,7 +50,6 @@ def test_api_documents_tree_list_anonymous_public_standalone(django_assert_num_q
                        ),
                        "creator": str(child.creator.id),
                        "depth": 3,
-                        "deleted_at": None,
                        "excerpt": child.excerpt,
                        "id": str(child.id),
                        "is_favorite": False,
@@ -74,7 +73,6 @@ def test_api_documents_tree_list_anonymous_public_standalone(django_assert_num_q
                "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(document.creator.id),
                "depth": 2,
-                "deleted_at": None,
                "excerpt": document.excerpt,
                "id": str(document.id),
                "is_favorite": False,
@@ -98,7 +96,6 @@ def test_api_documents_tree_list_anonymous_public_standalone(django_assert_num_q
                "created_at": sibling1.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(sibling1.creator.id),
                "depth": 2,
-                "deleted_at": None,
                "excerpt": sibling1.excerpt,
                "id": str(sibling1.id),
                "is_favorite": False,
@@ -122,7 +119,6 @@ def test_api_documents_tree_list_anonymous_public_standalone(django_assert_num_q
                "created_at": sibling2.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(sibling2.creator.id),
                "depth": 2,
-                "deleted_at": None,
                "excerpt": sibling2.excerpt,
                "id": str(sibling2.id),
                "is_favorite": False,
@@ -142,7 +138,6 @@ def test_api_documents_tree_list_anonymous_public_standalone(django_assert_num_q
        "created_at": parent.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(parent.creator.id),
        "depth": 1,
-        "deleted_at": None,
        "excerpt": parent.excerpt,
        "id": str(parent.id),
        "is_favorite": False,
@@ -215,7 +210,6 @@ def test_api_documents_tree_list_anonymous_public_parent():
                                ),
                                "creator": str(child.creator.id),
                                "depth": 5,
-                                "deleted_at": None,
                                "excerpt": child.excerpt,
                                "id": str(child.id),
                                "is_favorite": False,
@@ -239,7 +233,6 @@ def test_api_documents_tree_list_anonymous_public_parent():
                        ),
                        "creator": str(document.creator.id),
                        "depth": 4,
-                        "deleted_at": None,
                        "excerpt": document.excerpt,
                        "id": str(document.id),
                        "is_favorite": False,
@@ -267,7 +260,6 @@ def test_api_documents_tree_list_anonymous_public_parent():
                        ),
                        "creator": str(document_sibling.creator.id),
                        "depth": 4,
-                        "deleted_at": None,
                        "excerpt": document_sibling.excerpt,
                        "id": str(document_sibling.id),
                        "is_favorite": False,
@@ -289,7 +281,6 @@ def test_api_documents_tree_list_anonymous_public_parent():
                "created_at": parent.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(parent.creator.id),
                "depth": 3,
-                "deleted_at": None,
                "excerpt": parent.excerpt,
                "id": str(parent.id),
                "is_favorite": False,
@@ -315,7 +306,6 @@ def test_api_documents_tree_list_anonymous_public_parent():
                ),
                "creator": str(parent_sibling.creator.id),
                "depth": 3,
-                "deleted_at": None,
                "excerpt": parent_sibling.excerpt,
                "id": str(parent_sibling.id),
                "is_favorite": False,
@@ -337,7 +327,6 @@ def test_api_documents_tree_list_anonymous_public_parent():
        "created_at": grand_parent.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(grand_parent.creator.id),
        "depth": 2,
-        "deleted_at": None,
        "excerpt": grand_parent.excerpt,
        "id": str(grand_parent.id),
        "is_favorite": False,
@@ -417,7 +406,6 @@ def test_api_documents_tree_list_authenticated_unrelated_public_or_authenticated
                        ),
                        "creator": str(child.creator.id),
                        "depth": 3,
-                        "deleted_at": None,
                        "excerpt": child.excerpt,
                        "id": str(child.id),
                        "is_favorite": False,
@@ -439,7 +427,6 @@ def test_api_documents_tree_list_authenticated_unrelated_public_or_authenticated
                "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(document.creator.id),
                "depth": 2,
-                "deleted_at": None,
                "excerpt": document.excerpt,
                "id": str(document.id),
                "is_favorite": False,
@@ -463,7 +450,6 @@ def test_api_documents_tree_list_authenticated_unrelated_public_or_authenticated
                "created_at": sibling.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(sibling.creator.id),
                "depth": 2,
-                "deleted_at": None,
                "excerpt": sibling.excerpt,
                "id": str(sibling.id),
                "is_favorite": False,
@@ -483,7 +469,6 @@ def test_api_documents_tree_list_authenticated_unrelated_public_or_authenticated
        "created_at": parent.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(parent.creator.id),
        "depth": 1,
-        "deleted_at": None,
        "excerpt": parent.excerpt,
        "id": str(parent.id),
        "is_favorite": False,
@@ -561,7 +546,6 @@ def test_api_documents_tree_list_authenticated_public_or_authenticated_parent(
                                ),
                                "creator": str(child.creator.id),
                                "depth": 5,
-                                "deleted_at": None,
                                "excerpt": child.excerpt,
                                "id": str(child.id),
                                "is_favorite": False,
@@ -585,7 +569,6 @@ def test_api_documents_tree_list_authenticated_public_or_authenticated_parent(
                        ),
                        "creator": str(document.creator.id),
                        "depth": 4,
-                        "deleted_at": None,
                        "excerpt": document.excerpt,
                        "id": str(document.id),
                        "is_favorite": False,
@@ -613,7 +596,6 @@ def test_api_documents_tree_list_authenticated_public_or_authenticated_parent(
                        ),
                        "creator": str(document_sibling.creator.id),
                        "depth": 4,
-                        "deleted_at": None,
                        "excerpt": document_sibling.excerpt,
                        "id": str(document_sibling.id),
                        "is_favorite": False,
@@ -635,7 +617,6 @@ def test_api_documents_tree_list_authenticated_public_or_authenticated_parent(
                "created_at": parent.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(parent.creator.id),
                "depth": 3,
-                "deleted_at": None,
                "excerpt": parent.excerpt,
                "id": str(parent.id),
                "is_favorite": False,
@@ -661,7 +642,6 @@ def test_api_documents_tree_list_authenticated_public_or_authenticated_parent(
                ),
                "creator": str(parent_sibling.creator.id),
                "depth": 3,
-                "deleted_at": None,
                "excerpt": parent_sibling.excerpt,
                "id": str(parent_sibling.id),
                "is_favorite": False,
@@ -683,7 +663,6 @@ def test_api_documents_tree_list_authenticated_public_or_authenticated_parent(
        "created_at": grand_parent.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(grand_parent.creator.id),
        "depth": 2,
-        "deleted_at": None,
        "excerpt": grand_parent.excerpt,
        "id": str(grand_parent.id),
        "is_favorite": False,
@@ -765,7 +744,6 @@ def test_api_documents_tree_list_authenticated_related_direct():
                        ),
                        "creator": str(child.creator.id),
                        "depth": 3,
-                        "deleted_at": None,
                        "excerpt": child.excerpt,
                        "id": str(child.id),
                        "is_favorite": False,
@@ -787,7 +765,6 @@ def test_api_documents_tree_list_authenticated_related_direct():
                "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(document.creator.id),
                "depth": 2,
-                "deleted_at": None,
                "excerpt": document.excerpt,
                "id": str(document.id),
                "is_favorite": False,
@@ -811,7 +788,6 @@ def test_api_documents_tree_list_authenticated_related_direct():
                "created_at": sibling.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(sibling.creator.id),
                "depth": 2,
-                "deleted_at": None,
                "excerpt": sibling.excerpt,
                "id": str(sibling.id),
                "is_favorite": False,
@@ -831,7 +807,6 @@ def test_api_documents_tree_list_authenticated_related_direct():
        "created_at": parent.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(parent.creator.id),
        "depth": 1,
-        "deleted_at": None,
        "excerpt": parent.excerpt,
        "id": str(parent.id),
        "is_favorite": False,
@@ -913,7 +888,6 @@ def test_api_documents_tree_list_authenticated_related_parent():
                                ),
                                "creator": str(child.creator.id),
                                "depth": 5,
-                                "deleted_at": None,
                                "excerpt": child.excerpt,
                                "id": str(child.id),
                                "is_favorite": False,
@@ -937,7 +911,6 @@ def test_api_documents_tree_list_authenticated_related_parent():
                        ),
                        "creator": str(document.creator.id),
                        "depth": 4,
-                        "deleted_at": None,
                        "excerpt": document.excerpt,
                        "id": str(document.id),
                        "is_favorite": False,
@@ -965,7 +938,6 @@ def test_api_documents_tree_list_authenticated_related_parent():
                        ),
                        "creator": str(document_sibling.creator.id),
                        "depth": 4,
-                        "deleted_at": None,
                        "excerpt": document_sibling.excerpt,
                        "id": str(document_sibling.id),
                        "is_favorite": False,
@@ -987,7 +959,6 @@ def test_api_documents_tree_list_authenticated_related_parent():
                "created_at": parent.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(parent.creator.id),
                "depth": 3,
-                "deleted_at": None,
                "excerpt": parent.excerpt,
                "id": str(parent.id),
                "is_favorite": False,
@@ -1013,7 +984,6 @@ def test_api_documents_tree_list_authenticated_related_parent():
                ),
                "creator": str(parent_sibling.creator.id),
                "depth": 3,
-                "deleted_at": None,
                "excerpt": parent_sibling.excerpt,
                "id": str(parent_sibling.id),
                "is_favorite": False,
@@ -1035,7 +1005,6 @@ def test_api_documents_tree_list_authenticated_related_parent():
        "created_at": grand_parent.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(grand_parent.creator.id),
        "depth": 2,
-        "deleted_at": None,
        "excerpt": grand_parent.excerpt,
        "id": str(grand_parent.id),
        "is_favorite": False,
@@ -1125,7 +1094,6 @@ def test_api_documents_tree_list_authenticated_related_team_members(
                        ),
                        "creator": str(child.creator.id),
                        "depth": 3,
-                        "deleted_at": None,
                        "excerpt": child.excerpt,
                        "id": str(child.id),
                        "is_favorite": False,
@@ -1147,7 +1115,6 @@ def test_api_documents_tree_list_authenticated_related_team_members(
                "created_at": document.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(document.creator.id),
                "depth": 2,
-                "deleted_at": None,
                "excerpt": document.excerpt,
                "id": str(document.id),
                "is_favorite": False,
@@ -1171,7 +1138,6 @@ def test_api_documents_tree_list_authenticated_related_team_members(
                "created_at": sibling.created_at.isoformat().replace("+00:00", "Z"),
                "creator": str(sibling.creator.id),
                "depth": 2,
-                "deleted_at": None,
                "excerpt": sibling.excerpt,
                "id": str(sibling.id),
                "is_favorite": False,
@@ -1191,7 +1157,6 @@ def test_api_documents_tree_list_authenticated_related_team_members(
        "created_at": parent.created_at.isoformat().replace("+00:00", "Z"),
        "creator": str(parent.creator.id),
        "depth": 1,
-        "deleted_at": None,
        "excerpt": parent.excerpt,
        "id": str(parent.id),
        "is_favorite": False,
@@ -1205,56 +1170,3 @@ def test_api_documents_tree_list_authenticated_related_team_members(
        "updated_at": parent.updated_at.isoformat().replace("+00:00", "Z"),
        "user_role": access.role,
    }
-
-
-def test_api_documents_tree_list_deleted_document():
-    """
-    Tree of a deleted document should only be accessible to the owner.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    parent = factories.DocumentFactory(link_reach="public")
-    document, _ = factories.DocumentFactory.create_batch(2, parent=parent)
-    factories.DocumentFactory(link_reach="public", parent=document)
-
-    document.soft_delete()
-
-    response = client.get(f"/api/v1.0/documents/{document.id!s}/tree/")
-    assert response.status_code == 403
-
-
-def test_api_documents_tree_list_deleted_document_owner(django_assert_num_queries):
-    """
-    Tree of a deleted document should only be accessible to the owner.
-    """
-    user = factories.UserFactory()
-    client = APIClient()
-    client.force_login(user)
-
-    parent = factories.DocumentFactory(link_reach="public", users=[(user, "owner")])
-    document, _ = factories.DocumentFactory.create_batch(2, parent=parent)
-    child = factories.DocumentFactory(parent=document)
-
-    document.soft_delete()
-    document.refresh_from_db()
-    child.refresh_from_db()
-
-    with django_assert_num_queries(9):
-        client.get(f"/api/v1.0/documents/{document.id!s}/tree/")
-
-    with django_assert_num_queries(5):
-        response = client.get(f"/api/v1.0/documents/{document.id!s}/tree/")
-
-    assert response.status_code == 200
-    content = response.json()
-    assert content["id"] == str(document.id)
-    assert content["deleted_at"] == document.deleted_at.isoformat().replace(
-        "+00:00", "Z"
-    )
-    assert len(content["children"]) == 1
-    assert content["children"][0]["id"] == str(child.id)
-    assert content["children"][0][
-        "deleted_at"
-    ] == child.ancestors_deleted_at.isoformat().replace("+00:00", "Z")
--- a/src/backend/core/tests/documents/test_api_documents_update.py
+++ b/src/backend/core/tests/documents/test_api_documents_update.py
@@ -5,10 +5,8 @@ Tests for Documents API endpoint in impress's core app: update
 import random

 from django.contrib.auth.models import AnonymousUser
-from django.core.cache import cache

 import pytest
-import responses
 from rest_framework.test import APIClient

 from core import factories, models
@@ -46,7 +44,6 @@ def test_api_documents_update_anonymous_forbidden(reach, role, via_parent):
    new_document_values = serializers.DocumentSerializer(
        instance=factories.DocumentFactory()
    ).data
-    new_document_values["websocket"] = True
    response = APIClient().put(
        f"/api/v1.0/documents/{document.id!s}/",
        new_document_values,
@@ -93,9 +90,8 @@ def test_api_documents_update_authenticated_unrelated_forbidden(

    old_document_values = serializers.DocumentSerializer(instance=document).data
    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory(),
+        instance=factories.DocumentFactory()
    ).data
-    new_document_values["websocket"] = True
    response = client.put(
        f"/api/v1.0/documents/{document.id!s}/",
        new_document_values,
@@ -145,9 +141,8 @@ def test_api_documents_update_anonymous_or_authenticated_unrelated(

    old_document_values = serializers.DocumentSerializer(instance=document).data
    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory(),
+        instance=factories.DocumentFactory()
    ).data
-    new_document_values["websocket"] = True
    response = client.put(
        f"/api/v1.0/documents/{document.id!s}/",
        new_document_values,
@@ -215,7 +210,6 @@ def test_api_documents_update_authenticated_reader(via, via_parent, mock_user_te
    new_document_values = serializers.DocumentSerializer(
        instance=factories.DocumentFactory()
    ).data
-    new_document_values["websocket"] = True
    response = client.put(
        f"/api/v1.0/documents/{document.id!s}/",
        new_document_values,
@@ -268,7 +262,6 @@ def test_api_documents_update_authenticated_editor_administrator_or_owner(
    new_document_values = serializers.DocumentSerializer(
        instance=factories.DocumentFactory()
    ).data
-    new_document_values["websocket"] = True
    response = client.put(
        f"/api/v1.0/documents/{document.id!s}/",
        new_document_values,
@@ -302,359 +295,6 @@ def test_api_documents_update_authenticated_editor_administrator_or_owner(
            assert value == new_document_values[key]


-@responses.activate
-def test_api_documents_update_authenticated_no_websocket(settings):
-    """
-    When a user updates the document, not connected to the websocket and is the first to update,
-    the document should be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory()
-    ).data
-    new_document_values["websocket"] = False
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-
-    ws_resp = responses.get(endpoint_url, json={"count": 0, "exists": False})
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/",
-        new_document_values,
-        format="json",
-    )
-    assert response.status_code == 200
-
-    assert cache.get(f"docs:no-websocket:{document.id}") == session_key
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_update_authenticated_no_websocket_user_already_editing(settings):
-    """
-    When a user updates the document, not connected to the websocket and is not the first to update,
-    the document should not be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory()
-    ).data
-    new_document_values["websocket"] = False
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, json={"count": 0, "exists": False})
-
-    cache.set(f"docs:no-websocket:{document.id}", "other_session_key")
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/",
-        new_document_values,
-        format="json",
-    )
-    assert response.status_code == 403
-    assert response.json() == {"detail": "You are not allowed to edit this document."}
-
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_update_no_websocket_other_user_connected_to_websocket(settings):
-    """
-    When a user updates the document, not connected to the websocket and another user is connected
-    to the websocket, the document should not be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory()
-    ).data
-    new_document_values["websocket"] = False
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, json={"count": 3, "exists": False})
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/",
-        new_document_values,
-        format="json",
-    )
-    assert response.status_code == 403
-    assert response.json() == {"detail": "You are not allowed to edit this document."}
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_update_user_connected_to_websocket(settings):
-    """
-    When a user updates the document, connected to the websocket, the document should be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory()
-    ).data
-    new_document_values["websocket"] = False
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, json={"count": 3, "exists": True})
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/",
-        new_document_values,
-        format="json",
-    )
-    assert response.status_code == 200
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_update_websocket_server_unreachable_fallback_to_no_websocket(
-    settings,
-):
-    """
-    When the websocket server is unreachable, the document should be updated like if the user was
-    not connected to the websocket.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory()
-    ).data
-    new_document_values["websocket"] = False
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, status=500)
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/",
-        new_document_values,
-        format="json",
-    )
-    assert response.status_code == 200
-
-    assert cache.get(f"docs:no-websocket:{document.id}") == session_key
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_update_websocket_server_unreachable_fallback_to_no_websocket_other_users(
-    settings,
-):
-    """
-    When the websocket server is unreachable, the behavior fallback to the no websocket one.
-    If an other user is already editing, the document should not be updated.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory()
-    ).data
-    new_document_values["websocket"] = False
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, status=500)
-
-    cache.set(f"docs:no-websocket:{document.id}", "other_session_key")
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/",
-        new_document_values,
-        format="json",
-    )
-    assert response.status_code == 403
-
-    assert cache.get(f"docs:no-websocket:{document.id}") == "other_session_key"
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_update_websocket_server_room_not_found_fallback_to_no_websocket_other_users(
-    settings,
-):
-    """
-    When the WebSocket server does not have the room created, the logic should fallback to
-    no-WebSocket. If another user is already editing, the update must be denied.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory()
-    ).data
-    new_document_values["websocket"] = False
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = True
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, status=404)
-
-    cache.set(f"docs:no-websocket:{document.id}", "other_session_key")
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/",
-        new_document_values,
-        format="json",
-    )
-    assert response.status_code == 403
-
-    assert cache.get(f"docs:no-websocket:{document.id}") == "other_session_key"
-    assert ws_resp.call_count == 1
-
-
-@responses.activate
-def test_api_documents_update_force_websocket_param_to_true(settings):
-    """
-    When the websocket parameter is set to true, the document should be updated without any check.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory()
-    ).data
-    new_document_values["websocket"] = True
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, status=500)
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/",
-        new_document_values,
-        format="json",
-    )
-    assert response.status_code == 200
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-    assert ws_resp.call_count == 0
-
-
-@responses.activate
-def test_api_documents_update_feature_flag_disabled(settings):
-    """
-    When the feature flag is disabled, the document should be updated without any check.
-    """
-    user = factories.UserFactory(with_owned_document=True)
-    client = APIClient()
-    client.force_login(user)
-    session_key = client.session.session_key
-
-    document = factories.DocumentFactory(users=[(user, "editor")])
-
-    new_document_values = serializers.DocumentSerializer(
-        instance=factories.DocumentFactory()
-    ).data
-    new_document_values["websocket"] = False
-    settings.COLLABORATION_API_URL = "http://example.com/"
-    settings.COLLABORATION_SERVER_SECRET = "secret-token"
-    settings.COLLABORATION_WS_NOT_CONNECTED_READY_ONLY = False
-    endpoint_url = (
-        f"{settings.COLLABORATION_API_URL}get-connections/"
-        f"?room={document.id}&sessionKey={session_key}"
-    )
-    ws_resp = responses.get(endpoint_url, status=500)
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-
-    response = client.put(
-        f"/api/v1.0/documents/{document.id!s}/",
-        new_document_values,
-        format="json",
-    )
-    assert response.status_code == 200
-
-    assert cache.get(f"docs:no-websocket:{document.id}") is None
-    assert ws_resp.call_count == 0
-
-
@pytest.mark.parametrize("via", VIA)
 def test_api_documents_update_administrator_or_owner_of_another(via, mock_user_teams):
    """
@@ -685,7 +325,6 @@ def test_api_documents_update_administrator_or_owner_of_another(via, mock_user_t
    new_document_values = serializers.DocumentSerializer(
        instance=factories.DocumentFactory()
    ).data
-    new_document_values["websocket"] = True
    response = client.put(
        f"/api/v1.0/documents/{other_document.id!s}/",
        new_document_values,
--- a/src/backend/core/tests/documents/test_api_documents_update_extract_attachments.py
+++ b/src/backend/core/tests/documents/test_api_documents_update_extract_attachments.py
@@ -50,7 +50,7 @@ def test_api_documents_update_new_attachment_keys_anonymous(django_assert_num_qu
    with django_assert_num_queries(11):
        response = APIClient().put(
            f"/api/v1.0/documents/{document.id!s}/",
-            {"content": get_ydoc_with_mages(image_keys), "websocket": True},
+            {"content": get_ydoc_with_mages(image_keys)},
            format="json",
        )
    assert response.status_code == 200
@@ -63,7 +63,7 @@ def test_api_documents_update_new_attachment_keys_anonymous(django_assert_num_qu
    with django_assert_num_queries(7):
        response = APIClient().put(
            f"/api/v1.0/documents/{document.id!s}/",
-            {"content": get_ydoc_with_mages(image_keys[:2]), "websocket": True},
+            {"content": get_ydoc_with_mages(image_keys[:2])},
            format="json",
        )
    assert response.status_code == 200
--- a/src/backend/core/tests/serializers/test_user_light_serializer.py
+++ b/src/backend/core/tests/serializers/test_user_light_serializer.py
@@ -1,44 +0,0 @@
-"""Test user light serializer."""
-
-import pytest
-
-from core import factories
-from core.api.serializers import UserLightSerializer
-
-pytestmark = pytest.mark.django_db
-
-
-def test_user_light_serializer():
-    """Test user light serializer."""
-    user = factories.UserFactory(
-        email="test@test.com",
-        full_name="John Doe",
-        short_name="John",
-    )
-    serializer = UserLightSerializer(user)
-    assert serializer.data["full_name"] == "John Doe"
-    assert serializer.data["short_name"] == "John"
-
-
-def test_user_light_serializer_no_full_name():
-    """Test user light serializer without full name."""
-    user = factories.UserFactory(
-        email="test_foo@test.com",
-        full_name=None,
-        short_name="John",
-    )
-    serializer = UserLightSerializer(user)
-    assert serializer.data["full_name"] == "test_foo"
-    assert serializer.data["short_name"] == "John"
-
-
-def test_user_light_serializer_no_short_name():
-    """Test user light serializer without short name."""
-    user = factories.UserFactory(
-        email="test_foo@test.com",
-        full_name=None,
-        short_name=None,
-    )
-    serializer = UserLightSerializer(user)
-    assert serializer.data["full_name"] == "test_foo"
-    assert serializer.data["short_name"] == "test_foo"
--- a/src/backend/core/tests/templates/test_api_template_accesses.py
+++ b/src/backend/core/tests/templates/test_api_template_accesses.py
@@ -3,7 +3,6 @@ Test template accesses API endpoints for users in impress's core app.
 """

 import random
-from unittest import mock
 from uuid import uuid4

 import pytest
@@ -774,26 +773,3 @@ def test_api_template_accesses_delete_owners_last_owner(via, mock_user_teams):

    assert response.status_code == 403
    assert models.TemplateAccess.objects.count() == 2
-
-
-def test_api_template_accesses_throttling(settings):
-    """Test api template accesses throttling."""
-    current_rate = settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["template_access"]
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["template_access"] = "2/minute"
-    template = factories.TemplateFactory()
-    user = factories.UserFactory()
-    factories.UserTemplateAccessFactory(
-        template=template, user=user, role="administrator"
-    )
-    client = APIClient()
-    client.force_login(user)
-    for _i in range(2):
-        response = client.get(f"/api/v1.0/templates/{template.id!s}/accesses/")
-        assert response.status_code == 200
-    with mock.patch("core.api.throttling.capture_message") as mock_capture_message:
-        response = client.get(f"/api/v1.0/templates/{template.id!s}/accesses/")
-        assert response.status_code == 429
-        mock_capture_message.assert_called_once_with(
-            "Rate limit exceeded for scope template_access", "warning"
-        )
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["template_access"] = current_rate
--- a/src/backend/core/tests/templates/test_api_templates_list.py
+++ b/src/backend/core/tests/templates/test_api_templates_list.py
@@ -218,20 +218,3 @@ def test_api_templates_list_order_param():
    assert response_template_ids == templates_ids, (
        "created_at values are not sorted from oldest to newest"
    )
-
-
-def test_api_template_throttling(settings):
-    """Test api template throttling."""
-    current_rate = settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["template"]
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["template"] = "2/minute"
-    client = APIClient()
-    for _i in range(2):
-        response = client.get("/api/v1.0/templates/")
-        assert response.status_code == 200
-    with mock.patch("core.api.throttling.capture_message") as mock_capture_message:
-        response = client.get("/api/v1.0/templates/")
-        assert response.status_code == 429
-        mock_capture_message.assert_called_once_with(
-            "Rate limit exceeded for scope template", "warning"
-        )
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["template"] = current_rate
--- a/src/backend/core/tests/test_api_config.py
+++ b/src/backend/core/tests/test_api_config.py
@@ -3,7 +3,6 @@ Test config API endpoints in the Impress core app.
 """

 import json
-from unittest.mock import patch

 from django.test import override_settings

@@ -42,7 +41,6 @@ def test_api_config(is_authenticated):
    response = client.get("/api/v1.0/config/")
    assert response.status_code == HTTP_200_OK
    assert response.json() == {
-        "AI_FEATURE_ENABLED": False,
        "COLLABORATION_WS_URL": "http://testcollab/",
        "COLLABORATION_WS_NOT_CONNECTED_READY_ONLY": True,
        "CRISP_WEBSITE_ID": "123",
@@ -61,7 +59,7 @@ def test_api_config(is_authenticated):
        "MEDIA_BASE_URL": "http://testserver/",
        "POSTHOG_KEY": {"id": "132456", "host": "https://eu.i.posthog-test.com"},
        "SENTRY_DSN": "https://sentry.test/123",
-        "TRASHBIN_CUTOFF_DAYS": 30,
+        "AI_FEATURE_ENABLED": False,
        "theme_customization": {},
    }
    policy_list = sorted(response.headers["Content-Security-Policy"].split("; "))
@@ -176,20 +174,3 @@ def test_api_config_with_original_theme_customization(is_authenticated, settings
        theme_customization = json.load(f)

    assert content["theme_customization"] == theme_customization
-
-
-def test_api_config_throttling(settings):
-    """Test api config throttling."""
-    current_rate = settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["config"]
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["config"] = "2/minute"
-    client = APIClient()
-    for _i in range(2):
-        response = client.get("/api/v1.0/config/")
-        assert response.status_code == 200
-    with patch("core.api.throttling.capture_message") as mock_capture_message:
-        response = client.get("/api/v1.0/config/")
-        assert response.status_code == 429
-        mock_capture_message.assert_called_once_with(
-            "Rate limit exceeded for scope config", "warning"
-        )
-    settings.REST_FRAMEWORK["DEFAULT_THROTTLE_RATES"]["config"] = current_rate
--- a/src/backend/core/tests/test_api_users.py
+++ b/src/backend/core/tests/test_api_users.py
@@ -194,41 +194,18 @@ def test_api_users_list_query_short_queries():
    factories.UserFactory(email="john.lennon@example.com")

    response = client.get("/api/v1.0/users/?q=jo")
-    assert response.status_code == 400
-    assert response.json() == {
-        "q": ["Ensure this value has at least 5 characters (it has 2)."]
-    }
+    assert response.status_code == 200
+    assert response.json() == []

    response = client.get("/api/v1.0/users/?q=john")
-    assert response.status_code == 400
-    assert response.json() == {
-        "q": ["Ensure this value has at least 5 characters (it has 4)."]
-    }
+    assert response.status_code == 200
+    assert response.json() == []

    response = client.get("/api/v1.0/users/?q=john.")
    assert response.status_code == 200
    assert len(response.json()) == 2


-def test_api_users_list_query_long_queries():
-    """
-    Queries longer than 255 characters should return an empty result set.
-    """
-    user = factories.UserFactory(email="paul@example.com")
-    client = APIClient()
-    client.force_login(user)
-
-    factories.UserFactory(email="john.doe@example.com")
-    factories.UserFactory(email="john.lennon@example.com")
-
-    query = "a" * 244
-    response = client.get(f"/api/v1.0/users/?q={query}@example.com")
-    assert response.status_code == 400
-    assert response.json() == {
-        "q": ["Ensure this value has at most 254 characters (it has 256)."]
-    }
-
-
 def test_api_users_list_query_inactive():
    """Inactive users should not be listed."""
    user = factories.UserFactory()
--- a/src/backend/core/tests/test_models_documents.py
+++ b/src/backend/core/tests/test_models_documents.py
@@ -155,18 +155,15 @@ def test_models_documents_get_abilities_forbidden(
        "ai_transform": False,
        "ai_translate": False,
        "attachment_upload": False,
-        "can_edit": False,
        "children_create": False,
        "children_list": False,
        "collaboration_auth": False,
        "descendants": False,
        "cors_proxy": False,
-        "content": False,
        "destroy": False,
        "duplicate": False,
        "favorite": False,
        "invite_owner": False,
-        "mask": False,
        "media_auth": False,
        "media_check": False,
        "move": False,
@@ -219,15 +216,13 @@ def test_models_documents_get_abilities_reader(
        "ai_transform": False,
        "ai_translate": False,
        "attachment_upload": False,
-        "can_edit": False,
        "children_create": False,
        "children_list": True,
        "collaboration_auth": True,
        "descendants": True,
        "cors_proxy": True,
-        "content": True,
        "destroy": False,
-        "duplicate": is_authenticated,
+        "duplicate": True,
        "favorite": is_authenticated,
        "invite_owner": False,
        "link_configuration": False,
@@ -236,7 +231,6 @@ def test_models_documents_get_abilities_reader(
            "public": ["reader", "editor"],
            "restricted": None,
        },
-        "mask": is_authenticated,
        "media_auth": True,
        "media_check": True,
        "move": False,
@@ -285,15 +279,13 @@ def test_models_documents_get_abilities_editor(
        "ai_transform": is_authenticated,
        "ai_translate": is_authenticated,
        "attachment_upload": True,
-        "can_edit": True,
        "children_create": is_authenticated,
        "children_list": True,
        "collaboration_auth": True,
        "descendants": True,
        "cors_proxy": True,
-        "content": True,
        "destroy": False,
-        "duplicate": is_authenticated,
+        "duplicate": True,
        "favorite": is_authenticated,
        "invite_owner": False,
        "link_configuration": False,
@@ -302,7 +294,6 @@ def test_models_documents_get_abilities_editor(
            "public": ["reader", "editor"],
            "restricted": None,
        },
-        "mask": is_authenticated,
        "media_auth": True,
        "media_check": True,
        "move": False,
@@ -340,13 +331,11 @@ def test_models_documents_get_abilities_owner(django_assert_num_queries):
        "ai_transform": True,
        "ai_translate": True,
        "attachment_upload": True,
-        "can_edit": True,
        "children_create": True,
        "children_list": True,
        "collaboration_auth": True,
        "descendants": True,
        "cors_proxy": True,
-        "content": True,
        "destroy": True,
        "duplicate": True,
        "favorite": True,
@@ -357,7 +346,6 @@ def test_models_documents_get_abilities_owner(django_assert_num_queries):
            "public": ["reader", "editor"],
            "restricted": None,
        },
-        "mask": True,
        "media_auth": True,
        "media_check": True,
        "move": True,
@@ -375,42 +363,8 @@ def test_models_documents_get_abilities_owner(django_assert_num_queries):

    document.soft_delete()
    document.refresh_from_db()
-    assert document.get_abilities(user) == {
-        "accesses_manage": False,
-        "accesses_view": False,
-        "ai_transform": False,
-        "ai_translate": False,
-        "attachment_upload": False,
-        "can_edit": False,
-        "children_create": False,
-        "children_list": False,
-        "collaboration_auth": False,
-        "descendants": False,
-        "cors_proxy": False,
-        "content": False,
-        "destroy": False,
-        "duplicate": False,
-        "favorite": False,
-        "invite_owner": False,
-        "link_configuration": False,
-        "link_select_options": {
-            "authenticated": ["reader", "editor"],
-            "public": ["reader", "editor"],
-            "restricted": None,
-        },
-        "mask": False,
-        "media_auth": False,
-        "media_check": False,
-        "move": False,
-        "partial_update": False,
-        "restore": True,
-        "retrieve": True,
-        "tree": True,
-        "update": False,
-        "versions_destroy": False,
-        "versions_list": False,
-        "versions_retrieve": False,
-    }
+    expected_abilities["move"] = False
+    assert document.get_abilities(user) == expected_abilities


@override_settings(
@@ -426,13 +380,11 @@ def test_models_documents_get_abilities_administrator(django_assert_num_queries)
        "ai_transform": True,
        "ai_translate": True,
        "attachment_upload": True,
-        "can_edit": True,
        "children_create": True,
        "children_list": True,
        "collaboration_auth": True,
        "descendants": True,
        "cors_proxy": True,
-        "content": True,
        "destroy": False,
        "duplicate": True,
        "favorite": True,
@@ -443,7 +395,6 @@ def test_models_documents_get_abilities_administrator(django_assert_num_queries)
            "public": ["reader", "editor"],
            "restricted": None,
        },
-        "mask": True,
        "media_auth": True,
        "media_check": True,
        "move": True,
@@ -481,13 +432,11 @@ def test_models_documents_get_abilities_editor_user(django_assert_num_queries):
        "ai_transform": True,
        "ai_translate": True,
        "attachment_upload": True,
-        "can_edit": True,
        "children_create": True,
        "children_list": True,
        "collaboration_auth": True,
        "descendants": True,
        "cors_proxy": True,
-        "content": True,
        "destroy": False,
        "duplicate": True,
        "favorite": True,
@@ -498,7 +447,6 @@ def test_models_documents_get_abilities_editor_user(django_assert_num_queries):
            "public": ["reader", "editor"],
            "restricted": None,
        },
-        "mask": True,
        "media_auth": True,
        "media_check": True,
        "move": False,
@@ -543,13 +491,11 @@ def test_models_documents_get_abilities_reader_user(
        "ai_transform": access_from_link and ai_access_setting != "restricted",
        "ai_translate": access_from_link and ai_access_setting != "restricted",
        "attachment_upload": access_from_link,
-        "can_edit": access_from_link,
        "children_create": access_from_link,
        "children_list": True,
        "collaboration_auth": True,
        "descendants": True,
        "cors_proxy": True,
-        "content": True,
        "destroy": False,
        "duplicate": True,
        "favorite": True,
@@ -560,7 +506,6 @@ def test_models_documents_get_abilities_reader_user(
            "public": ["reader", "editor"],
            "restricted": None,
        },
-        "mask": True,
        "media_auth": True,
        "media_check": True,
        "move": False,
@@ -603,13 +548,11 @@ def test_models_documents_get_abilities_preset_role(django_assert_num_queries):
        "ai_transform": False,
        "ai_translate": False,
        "attachment_upload": False,
-        "can_edit": False,
        "children_create": False,
        "children_list": True,
        "collaboration_auth": True,
        "descendants": True,
        "cors_proxy": True,
-        "content": True,
        "destroy": False,
        "duplicate": True,
        "favorite": True,
@@ -620,7 +563,6 @@ def test_models_documents_get_abilities_preset_role(django_assert_num_queries):
            "public": ["reader", "editor"],
            "restricted": None,
        },
-        "mask": True,
        "media_auth": True,
        "media_check": True,
        "move": False,
@@ -635,86 +577,6 @@ def test_models_documents_get_abilities_preset_role(django_assert_num_queries):
    }


-@pytest.mark.parametrize(
-    "is_authenticated, is_creator,role,link_reach,link_role,can_destroy",
-    [
-        (True, False, "owner", "restricted", "editor", True),
-        (True, True, "owner", "restricted", "editor", True),
-        (True, False, "owner", "restricted", "reader", True),
-        (True, True, "owner", "restricted", "reader", True),
-        (True, False, "owner", "authenticated", "editor", True),
-        (True, True, "owner", "authenticated", "editor", True),
-        (True, False, "owner", "authenticated", "reader", True),
-        (True, True, "owner", "authenticated", "reader", True),
-        (True, False, "owner", "public", "editor", True),
-        (True, True, "owner", "public", "editor", True),
-        (True, False, "owner", "public", "reader", True),
-        (True, True, "owner", "public", "reader", True),
-        (True, False, "administrator", "restricted", "editor", True),
-        (True, True, "administrator", "restricted", "editor", True),
-        (True, False, "administrator", "restricted", "reader", True),
-        (True, True, "administrator", "restricted", "reader", True),
-        (True, False, "administrator", "authenticated", "editor", True),
-        (True, True, "administrator", "authenticated", "editor", True),
-        (True, False, "administrator", "authenticated", "reader", True),
-        (True, True, "administrator", "authenticated", "reader", True),
-        (True, False, "administrator", "public", "editor", True),
-        (True, True, "administrator", "public", "editor", True),
-        (True, False, "administrator", "public", "reader", True),
-        (True, True, "administrator", "public", "reader", True),
-        (True, False, "editor", "restricted", "editor", False),
-        (True, True, "editor", "restricted", "editor", True),
-        (True, False, "editor", "restricted", "reader", False),
-        (True, True, "editor", "restricted", "reader", True),
-        (True, False, "editor", "authenticated", "editor", False),
-        (True, True, "editor", "authenticated", "editor", True),
-        (True, False, "editor", "authenticated", "reader", False),
-        (True, True, "editor", "authenticated", "reader", True),
-        (True, False, "editor", "public", "editor", False),
-        (True, True, "editor", "public", "editor", True),
-        (True, False, "editor", "public", "reader", False),
-        (True, True, "editor", "public", "reader", True),
-        (True, False, "reader", "restricted", "editor", False),
-        (True, False, "reader", "restricted", "reader", False),
-        (True, False, "reader", "authenticated", "editor", False),
-        (True, True, "reader", "authenticated", "editor", True),
-        (True, False, "reader", "authenticated", "reader", False),
-        (True, False, "reader", "public", "editor", False),
-        (True, True, "reader", "public", "editor", True),
-        (True, False, "reader", "public", "reader", False),
-        (False, False, None, "restricted", "editor", False),
-        (False, False, None, "restricted", "reader", False),
-        (False, False, None, "authenticated", "editor", False),
-        (False, False, None, "authenticated", "reader", False),
-        (False, False, None, "public", "editor", False),
-        (False, False, None, "public", "reader", False),
-    ],
-)
-# pylint: disable=too-many-arguments, too-many-positional-arguments
-def test_models_documents_get_abilities_children_destroy(  # noqa: PLR0913
-    is_authenticated,
-    is_creator,
-    role,
-    link_reach,
-    link_role,
-    can_destroy,
-):
-    """For a sub document, if a user can create children, he can destroy it."""
-    user = factories.UserFactory() if is_authenticated else AnonymousUser()
-    parent = factories.DocumentFactory(link_reach=link_reach, link_role=link_role)
-    document = factories.DocumentFactory(
-        link_reach=link_reach,
-        link_role=link_role,
-        parent=parent,
-        creator=user if is_creator else None,
-    )
-    if is_authenticated:
-        factories.UserDocumentAccessFactory(document=parent, user=user, role=role)
-
-    abilities = document.get_abilities(user)
-    assert abilities["destroy"] is can_destroy
-
-
@override_settings(AI_ALLOW_REACH_FROM="public")
@pytest.mark.parametrize(
    "is_authenticated,reach",
--- a/src/backend/core/tests/test_models_users.py
+++ b/src/backend/core/tests/test_models_users.py
@@ -8,7 +8,7 @@ from django.core.exceptions import ValidationError

 import pytest

-from core import factories, models
+from core import factories

 pytestmark = pytest.mark.django_db

@@ -44,55 +44,3 @@ def test_models_users_send_mail_main_missing():
        user.email_user("my subject", "my message")

    assert str(excinfo.value) == "User has no email address."
-
-
-@pytest.mark.parametrize(
-    "sub,is_valid",
-    [
-        ("valid_sub.@+-:=/", True),
-        ("invalid süb", False),
-        (12345, True),
-    ],
-)
-def test_models_users_sub_validator(sub, is_valid):
-    """The "sub" field should be validated."""
-    user = factories.UserFactory()
-    user.sub = sub
-    if is_valid:
-        user.full_clean()
-    else:
-        with pytest.raises(
-            ValidationError,
-            match=("Enter a valid sub. This value should be ASCII only."),
-        ):
-            user.full_clean()
-
-
-def test_modes_users_convert_valid_invitations():
-    """
-    The "convert_valid_invitations" method should convert valid invitations to document accesses.
-    """
-    email = "test@example.com"
-    document = factories.DocumentFactory()
-    other_document = factories.DocumentFactory()
-    invitation_document = factories.InvitationFactory(email=email, document=document)
-    invitation_other_document = factories.InvitationFactory(
-        email="Test@example.coM", document=other_document
-    )
-    other_email_invitation = factories.InvitationFactory(
-        email="pre_test@example.com", document=document
-    )
-
-    assert document.accesses.count() == 0
-    assert other_document.accesses.count() == 0
-
-    user = factories.UserFactory(email=email)
-
-    assert document.accesses.filter(user=user).count() == 1
-    assert other_document.accesses.filter(user=user).count() == 1
-
-    assert not models.Invitation.objects.filter(id=invitation_document.id).exists()
-    assert not models.Invitation.objects.filter(
-        id=invitation_other_document.id
-    ).exists()
-    assert models.Invitation.objects.filter(id=other_email_invitation.id).exists()
--- a/src/backend/core/tests/test_services_converter_services.py
+++ b/src/backend/core/tests/test_services_converter_services.py
@@ -1,12 +1,13 @@
-"""Test y-provider services."""
+"""Test converter services."""

-from base64 import b64decode
 from unittest.mock import MagicMock, patch

 import pytest
 import requests

 from core.services.converter_services import (
+    InvalidResponseError,
+    MissingContentError,
    ServiceUnavailableError,
    ValidationError,
    YdocConverter,
@@ -17,18 +18,18 @@ def test_auth_header(settings):
    """Test authentication header generation."""
    settings.Y_PROVIDER_API_KEY = "test-key"
    converter = YdocConverter()
-    assert converter.auth_header == "Bearer test-key"
+    assert converter.auth_header == "test-key"


-def test_convert_empty_text():
+def test_convert_markdown_empty_text():
    """Should raise ValidationError when text is empty."""
    converter = YdocConverter()
    with pytest.raises(ValidationError, match="Input text cannot be empty"):
-        converter.convert("")
+        converter.convert_markdown("")


@patch("requests.post")
-def test_convert_service_unavailable(mock_post):
+def test_convert_markdown_service_unavailable(mock_post):
    """Should raise ServiceUnavailableError when service is unavailable."""
    converter = YdocConverter()

@@ -38,11 +39,11 @@ def test_convert_service_unavailable(mock_post):
        ServiceUnavailableError,
        match="Failed to connect to conversion service",
    ):
-        converter.convert("test text")
+        converter.convert_markdown("test text")


@patch("requests.post")
-def test_convert_http_error(mock_post):
+def test_convert_markdown_http_error(mock_post):
    """Should raise ServiceUnavailableError when HTTP error occurs."""
    converter = YdocConverter()

@@ -54,11 +55,46 @@ def test_convert_http_error(mock_post):
        ServiceUnavailableError,
        match="Failed to connect to conversion service",
    ):
-        converter.convert("test text")
+        converter.convert_markdown("test text")


@patch("requests.post")
-def test_convert_full_integration(mock_post, settings):
+def test_convert_markdown_invalid_json_response(mock_post):
+    """Should raise InvalidResponseError when response is not valid JSON."""
+    converter = YdocConverter()
+
+    mock_response = MagicMock()
+    mock_response.json.side_effect = ValueError("Invalid JSON")
+    mock_post.return_value = mock_response
+
+    with pytest.raises(
+        InvalidResponseError,
+        match="Could not parse conversion service response",
+    ):
+        converter.convert_markdown("test text")
+
+
+@patch("requests.post")
+def test_convert_markdown_missing_content_field(mock_post, settings):
+    """Should raise MissingContentError when response is missing required field."""
+
+    settings.CONVERSION_API_CONTENT_FIELD = "expected_field"
+
+    converter = YdocConverter()
+
+    mock_response = MagicMock()
+    mock_response.json.return_value = {"wrong_field": "content"}
+    mock_post.return_value = mock_response
+
+    with pytest.raises(
+        MissingContentError,
+        match="Response missing required field: expected_field",
+    ):
+        converter.convert_markdown("test text")
+
+
+@patch("requests.post")
+def test_convert_markdown_full_integration(mock_post, settings):
    """Test full integration with all settings."""

    settings.Y_PROVIDER_API_BASE_URL = "http://test.com/"
@@ -69,22 +105,20 @@ def test_convert_full_integration(mock_post, settings):

    converter = YdocConverter()

-    expected_content = b"converted content"
+    expected_content = {"converted": "content"}
    mock_response = MagicMock()
-    mock_response.content = expected_content
+    mock_response.json.return_value = {"content": expected_content}
    mock_post.return_value = mock_response

-    result = converter.convert("test markdown")
-
-    assert b64decode(result) == expected_content
+    result = converter.convert_markdown("test markdown")

+    assert result == expected_content
    mock_post.assert_called_once_with(
        "http://test.com/conversion-endpoint/",
-        data="test markdown",
+        json={"content": "test markdown"},
        headers={
-            "Authorization": "Bearer test-key",
-            "Content-Type": "text/markdown",
-            "Accept": "application/vnd.yjs.doc",
+            "Authorization": "test-key",
+            "Content-Type": "application/json",
        },
        timeout=5,
        verify=False,
@@ -92,42 +126,7 @@ def test_convert_full_integration(mock_post, settings):


@patch("requests.post")
-def test_convert_full_integration_with_specific_headers(mock_post, settings):
-    """Test successful conversion with specific content type and accept headers."""
-    settings.Y_PROVIDER_API_BASE_URL = "http://test.com/"
-    settings.Y_PROVIDER_API_KEY = "test-key"
-    settings.CONVERSION_API_ENDPOINT = "conversion-endpoint"
-    settings.CONVERSION_API_TIMEOUT = 5
-    settings.CONVERSION_API_SECURE = False
-
-    converter = YdocConverter()
-
-    expected_response = "# Test Document\n\nThis is test content."
-    mock_response = MagicMock()
-    mock_response.text = expected_response
-    mock_response.raise_for_status.return_value = None
-    mock_post.return_value = mock_response
-
-    result = converter.convert(
-        b"test_content", "application/vnd.yjs.doc", "text/markdown"
-    )
-
-    assert result == expected_response
-    mock_post.assert_called_once_with(
-        "http://test.com/conversion-endpoint/",
-        data=b"test_content",
-        headers={
-            "Authorization": "Bearer test-key",
-            "Content-Type": "application/vnd.yjs.doc",
-            "Accept": "text/markdown",
-        },
-        timeout=5,
-        verify=False,
-    )
-
-
-@patch("requests.post")
-def test_convert_timeout(mock_post):
+def test_convert_markdown_timeout(mock_post):
    """Should raise ServiceUnavailableError when request times out."""
    converter = YdocConverter()

@@ -137,12 +136,12 @@ def test_convert_timeout(mock_post):
        ServiceUnavailableError,
        match="Failed to connect to conversion service",
    ):
-        converter.convert("test text")
+        converter.convert_markdown("test text")


-def test_convert_none_input():
+def test_convert_markdown_none_input():
    """Should raise ValidationError when input is None."""
    converter = YdocConverter()

    with pytest.raises(ValidationError, match="Input text cannot be empty"):
-        converter.convert(None)
+        converter.convert_markdown(None)
--- a/src/backend/core/validators.py
+++ b/src/backend/core/validators.py
@@ -1,9 +0,0 @@
-"""Custom validators for the core app."""
-
-from django.core.exceptions import ValidationError
-
-
-def sub_validator(value):
-    """Validate that the sub is ASCII only."""
-    if not value.isascii():
-        raise ValidationError("Enter a valid sub. This value should be ASCII only.")
--- a/src/backend/demo/defaults.py
+++ b/src/backend/demo/defaults.py
@@ -8,19 +8,11 @@ NB_OBJECTS = {

 DEV_USERS = [
    {"username": "impress", "email": "impress@impress.world", "language": "en-us"},
-    {
-        "username": "user-e2e-webkit",
-        "email": "user.test@webkit.test",
-        "language": "en-us",
-    },
-    {
-        "username": "user-e2e-firefox",
-        "email": "user.test@firefox.test",
-        "language": "en-us",
-    },
+    {"username": "user-e2e-webkit", "email": "user@webkit.test", "language": "en-us"},
+    {"username": "user-e2e-firefox", "email": "user@firefox.test", "language": "en-us"},
    {
        "username": "user-e2e-chromium",
-        "email": "user.test@chromium.test",
+        "email": "user@chromium.test",
        "language": "en-us",
    },
 ]
--- a/src/backend/demo/management/commands/create_demo.py
+++ b/src/backend/demo/management/commands/create_demo.py
@@ -119,8 +119,8 @@ def create_demo(stdout):
            first_name = random.choice(first_names)
            queue.push(
                models.User(
-                    admin_email=f"user.test{i:d}@example.com",
-                    email=f"user.test{i:d}@example.com",
+                    admin_email=f"user{i:d}@example.com",
+                    email=f"user{i:d}@example.com",
                    password="!",
                    is_superuser=False,
                    is_active=True,
--- a/src/backend/demo/tests/test_commands_create_demo.py
+++ b/src/backend/demo/tests/test_commands_create_demo.py
@@ -33,9 +33,9 @@ def test_commands_create_demo():
    # assert dev users have doc accesses
    user = models.User.objects.get(email="impress@impress.world")
    assert models.DocumentAccess.objects.filter(user=user).exists()
-    user = models.User.objects.get(email="user.test@webkit.test")
+    user = models.User.objects.get(email="user@webkit.test")
    assert models.DocumentAccess.objects.filter(user=user).exists()
-    user = models.User.objects.get(email="user.test@firefox.test")
+    user = models.User.objects.get(email="user@firefox.test")
    assert models.DocumentAccess.objects.filter(user=user).exists()
-    user = models.User.objects.get(email="user.test@chromium.test")
+    user = models.User.objects.get(email="user@chromium.test")
    assert models.DocumentAccess.objects.filter(user=user).exists()
--- a/src/backend/impress/configuration/theme/default.json
+++ b/src/backend/impress/configuration/theme/default.json
@@ -9,7 +9,7 @@
      },
      "externalLinks": [
        {
-          "label": "GitHub",
+          "label": "Github",
          "href": "https://github.com/suitenumerique/docs/"
        },
        {
--- a/src/backend/impress/settings.py
+++ b/src/backend/impress/settings.py
@@ -142,7 +142,7 @@ class Base(Configuration):
    )

    # Document images
-    DOCUMENT_IMAGE_MAX_SIZE = values.IntegerValue(
+    DOCUMENT_IMAGE_MAX_SIZE = values.Value(
        10 * (2**20),  # 10MB
        environ_name="DOCUMENT_IMAGE_MAX_SIZE",
        environ_prefix=None,
@@ -291,7 +291,6 @@ class Base(Configuration):
        "django.middleware.common.CommonMiddleware",
        "django.middleware.csrf.CsrfViewMiddleware",
        "django.contrib.auth.middleware.AuthenticationMiddleware",
-        "core.middleware.ForceSessionMiddleware",
        "django.contrib.messages.middleware.MessageMiddleware",
        "dockerflow.django.middleware.DockerflowMiddleware",
        "csp.middleware.CSPMiddleware",
@@ -356,9 +355,6 @@ class Base(Configuration):
        "PAGE_SIZE": 20,
        "DEFAULT_VERSIONING_CLASS": "rest_framework.versioning.URLPathVersioning",
        "DEFAULT_SCHEMA_CLASS": "drf_spectacular.openapi.AutoSchema",
-        "DEFAULT_THROTTLE_CLASSES": [
-            "lasuite.drf.throttling.MonitoredScopedRateThrottle",
-        ],
        "DEFAULT_THROTTLE_RATES": {
            "user_list_sustained": values.Value(
                default="180/hour",
@@ -370,46 +366,8 @@ class Base(Configuration):
                environ_name="API_USERS_LIST_THROTTLE_RATE_BURST",
                environ_prefix=None,
            ),
-            "document": values.Value(
-                default="80/minute",
-                environ_name="API_DOCUMENT_THROTTLE_RATE",
-                environ_prefix=None,
-            ),
-            "document_access": values.Value(
-                default="50/minute",
-                environ_name="API_DOCUMENT_ACCESS_THROTTLE_RATE",
-                environ_prefix=None,
-            ),
-            "template": values.Value(
-                default="30/minute",
-                environ_name="API_TEMPLATE_THROTTLE_RATE",
-                environ_prefix=None,
-            ),
-            "template_access": values.Value(
-                default="30/minute",
-                environ_name="API_TEMPLATE_ACCESS_THROTTLE_RATE",
-                environ_prefix=None,
-            ),
-            "invitation": values.Value(
-                default="60/minute",
-                environ_name="API_INVITATION_THROTTLE_RATE",
-                environ_prefix=None,
-            ),
-            "document_ask_for_access": values.Value(
-                default="30/minute",
-                environ_name="API_DOCUMENT_ASK_FOR_ACCESS_THROTTLE_RATE",
-                environ_prefix=None,
-            ),
-            "config": values.Value(
-                default="30/minute",
-                environ_name="API_CONFIG_THROTTLE_RATE",
-                environ_prefix=None,
-            ),
        },
    }
-    MONITORED_THROTTLE_FAILURE_CALLBACK = (
-        "core.api.throttling.sentry_monitoring_throttle_failure"
-    )

    SPECTACULAR_SETTINGS = {
        "TITLE": "Impress API",
@@ -490,7 +448,7 @@ class Base(Configuration):
        environ_prefix=None,
    )

-    THEME_CUSTOMIZATION_CACHE_TIMEOUT = values.IntegerValue(
+    THEME_CUSTOMIZATION_CACHE_TIMEOUT = values.Value(
        60 * 60 * 24,
        environ_name="THEME_CUSTOMIZATION_CACHE_TIMEOUT",
        environ_prefix=None,
@@ -522,7 +480,6 @@ class Base(Configuration):
    SESSION_COOKIE_AGE = values.PositiveIntegerValue(
        default=60 * 60 * 12, environ_name="SESSION_COOKIE_AGE", environ_prefix=None
    )
-    SESSION_COOKIE_NAME = "docs_sessionid"

    # OIDC - Authorization Code Flow
    OIDC_CREATE_USER = values.BooleanValue(
@@ -682,7 +639,7 @@ class Base(Configuration):

    # Conversion endpoint
    CONVERSION_API_ENDPOINT = values.Value(
-        default="convert",
+        default="convert-markdown",
        environ_name="CONVERSION_API_ENDPOINT",
        environ_prefix=None,
    )
@@ -702,12 +659,6 @@ class Base(Configuration):
        environ_prefix=None,
    )

-    NO_WEBSOCKET_CACHE_TIMEOUT = values.Value(
-        default=120,
-        environ_name="NO_WEBSOCKET_CACHE_TIMEOUT",
-        environ_prefix=None,
-    )
-
    # Logging
    # We want to make it easy to log to console but by default we log production
    # to Sentry and don't want to log to console.
@@ -902,9 +853,15 @@ class Development(Base):
    CSRF_TRUSTED_ORIGINS = ["http://localhost:8072", "http://localhost:3000"]
    DEBUG = True

+    SESSION_COOKIE_NAME = "impress_sessionid"
+
    USE_SWAGGER = True
+    SESSION_CACHE_ALIAS = "session"
    CACHES = {
        "default": {
+            "BACKEND": "django.core.cache.backends.dummy.DummyCache",
+        },
+        "session": {
            "BACKEND": "django_redis.cache.RedisCache",
            "LOCATION": values.Value(
                "redis://redis:6379/2",
--- a/src/backend/locale/br_FR/LC_MESSAGES/django.po
+++ b/src/backend/locale/br_FR/LC_MESSAGES/django.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: lasuite-docs\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-14 07:19+0000\n"
-"PO-Revision-Date: 2025-10-14 13:09\n"
+"POT-Creation-Date: 2025-05-22 12:09+0000\n"
+"PO-Revision-Date: 2025-05-22 14:16\n"
 "Last-Translator: \n"
 "Language-Team: Breton\n"
 "Language: br_FR\n"
@@ -43,77 +43,34 @@ msgid "Creator is me"
 msgstr "Me eo an aozer"

 #: build/lib/core/api/filters.py:64 core/api/filters.py:64
-msgid "Masked"
-msgstr "Kuzhet"
-
-#: build/lib/core/api/filters.py:67 core/api/filters.py:67
 msgid "Favorite"
 msgstr "Sinedoù"

-#: build/lib/core/api/serializers.py:496 core/api/serializers.py:496
+#: build/lib/core/api/serializers.py:446 core/api/serializers.py:446
 msgid "A new document was created on your behalf!"
 msgstr "Ur restr nevez a zo bet krouet ganeoc'h!"

-#: build/lib/core/api/serializers.py:500 core/api/serializers.py:500
+#: build/lib/core/api/serializers.py:450 core/api/serializers.py:450
 msgid "You have been granted ownership of a new document:"
 msgstr "C'hwi zo bet disklaeriet perc'henn ur restr nevez:"

-#: build/lib/core/api/serializers.py:536 core/api/serializers.py:536
-msgid "This field is required."
-msgstr "Ar vaezienn-mañ a zo rekis."
-
-#: build/lib/core/api/serializers.py:547 core/api/serializers.py:547
-#, python-format
-msgid "Link reach '%(link_reach)s' is not allowed based on parent document configuration."
-msgstr ""
-
-#: build/lib/core/api/serializers.py:693 core/api/serializers.py:693
+#: build/lib/core/api/serializers.py:586 core/api/serializers.py:586
 msgid "Body"
 msgstr "Korf"

-#: build/lib/core/api/serializers.py:696 core/api/serializers.py:696
+#: build/lib/core/api/serializers.py:589 core/api/serializers.py:589
 msgid "Body type"
 msgstr "Doare korf"

-#: build/lib/core/api/serializers.py:702 core/api/serializers.py:702
+#: build/lib/core/api/serializers.py:595 core/api/serializers.py:595
 msgid "Format"
 msgstr "Stumm"

-#: build/lib/core/api/viewsets.py:983 core/api/viewsets.py:983
+#: build/lib/core/api/viewsets.py:967 core/api/viewsets.py:967
 #, python-brace-format
 msgid "copy of {title}"
 msgstr "eilenn {title}"

-#: build/lib/core/choices.py:35 build/lib/core/choices.py:42 core/choices.py:35
-#: core/choices.py:42
-msgid "Reader"
-msgstr "Lenner"
-
-#: build/lib/core/choices.py:36 build/lib/core/choices.py:43 core/choices.py:36
-#: core/choices.py:43
-msgid "Editor"
-msgstr "Embanner"
-
-#: build/lib/core/choices.py:44 core/choices.py:44
-msgid "Administrator"
-msgstr "Merour"
-
-#: build/lib/core/choices.py:45 core/choices.py:45
-msgid "Owner"
-msgstr "Perc'henn"
-
-#: build/lib/core/choices.py:56 core/choices.py:56
-msgid "Restricted"
-msgstr "Strishaet"
-
-#: build/lib/core/choices.py:60 core/choices.py:60
-msgid "Authenticated"
-msgstr "Anavezet"
-
-#: build/lib/core/choices.py:62 core/choices.py:62
-msgid "Public"
-msgstr "Publik"
-
 #: build/lib/core/enums.py:36 core/enums.py:36
 msgid "First child"
 msgstr "Bugel kentañ"
@@ -124,11 +81,11 @@ msgstr "Bugel diwezhañ"

 #: build/lib/core/enums.py:38 core/enums.py:38
 msgid "First sibling"
-msgstr "Breur pe c'hoar kentañ"
+msgstr ""

 #: build/lib/core/enums.py:39 core/enums.py:39
 msgid "Last sibling"
-msgstr "Liamm diwezhañ"
+msgstr ""

 #: build/lib/core/enums.py:40 core/enums.py:40
 msgid "Left"
@@ -138,289 +95,296 @@ msgstr "Kleiz"
 msgid "Right"
 msgstr "Dehoù"

-#: build/lib/core/models.py:80 core/models.py:80
+#: build/lib/core/models.py:56 build/lib/core/models.py:63 core/models.py:56
+#: core/models.py:63
+msgid "Reader"
+msgstr "Lenner"
+
+#: build/lib/core/models.py:57 build/lib/core/models.py:64 core/models.py:57
+#: core/models.py:64
+msgid "Editor"
+msgstr ""
+
+#: build/lib/core/models.py:65 core/models.py:65
+msgid "Administrator"
+msgstr "Merour"
+
+#: build/lib/core/models.py:66 core/models.py:66
+msgid "Owner"
+msgstr "Perc'henn"
+
+#: build/lib/core/models.py:77 core/models.py:77
+msgid "Restricted"
+msgstr ""
+
+#: build/lib/core/models.py:81 core/models.py:81
+msgid "Authenticated"
+msgstr ""
+
+#: build/lib/core/models.py:83 core/models.py:83
+msgid "Public"
+msgstr "Publik"
+
+#: build/lib/core/models.py:154 core/models.py:154
 msgid "id"
 msgstr "id"

-#: build/lib/core/models.py:81 core/models.py:81
+#: build/lib/core/models.py:155 core/models.py:155
 msgid "primary key for the record as UUID"
-msgstr "alc'hwez kentañ evit an enrollañ evel UIID"
+msgstr ""

-#: build/lib/core/models.py:87 core/models.py:87
+#: build/lib/core/models.py:161 core/models.py:161
 msgid "created on"
 msgstr "krouet d'ar/al"

-#: build/lib/core/models.py:88 core/models.py:88
+#: build/lib/core/models.py:162 core/models.py:162
 msgid "date and time at which a record was created"
-msgstr "deiziad hag eurvezh krouidigezh an enrolladenn"
+msgstr ""

-#: build/lib/core/models.py:93 core/models.py:93
+#: build/lib/core/models.py:167 core/models.py:167
 msgid "updated on"
 msgstr "hizivaet d'ar/al"

-#: build/lib/core/models.py:94 core/models.py:94
+#: build/lib/core/models.py:168 core/models.py:168
 msgid "date and time at which a record was last updated"
-msgstr "deiziad hag eurvezh m'eo bet hizivaet an enrolladenn"
-
-#: build/lib/core/models.py:130 core/models.py:130
-msgid "We couldn't find a user with this sub but the email is already associated with a registered user."
-msgstr "N'hon eus kavet implijer ebet gant an isstrollad-mañ met ar postel a zo liammet ouzh un implijer enrollet."
-
-#: build/lib/core/models.py:141 core/models.py:141
-msgid "sub"
-msgstr "isstrollad"
-
-#: build/lib/core/models.py:142 core/models.py:142
-msgid "Required. 255 characters or fewer. ASCII characters only."
 msgstr ""

-#: build/lib/core/models.py:150 core/models.py:150
+#: build/lib/core/models.py:204 core/models.py:204
+msgid "We couldn't find a user with this sub but the email is already associated with a registered user."
+msgstr ""
+
+#: build/lib/core/models.py:217 core/models.py:217
+msgid "Enter a valid sub. This value may contain only letters, numbers, and @/./+/-/_/: characters."
+msgstr ""
+
+#: build/lib/core/models.py:223 core/models.py:223
+msgid "sub"
+msgstr ""
+
+#: build/lib/core/models.py:225 core/models.py:225
+msgid "Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_/: characters only."
+msgstr ""
+
+#: build/lib/core/models.py:234 core/models.py:234
 msgid "full name"
 msgstr "anv klok"

-#: build/lib/core/models.py:151 core/models.py:151
+#: build/lib/core/models.py:235 core/models.py:235
 msgid "short name"
 msgstr "anv berr"

-#: build/lib/core/models.py:153 core/models.py:153
+#: build/lib/core/models.py:237 core/models.py:237
 msgid "identity email address"
-msgstr "postel identelezh"
+msgstr ""

-#: build/lib/core/models.py:158 core/models.py:158
+#: build/lib/core/models.py:242 core/models.py:242
 msgid "admin email address"
-msgstr "postel ar merour"
+msgstr ""

-#: build/lib/core/models.py:165 core/models.py:165
+#: build/lib/core/models.py:249 core/models.py:249
 msgid "language"
 msgstr "yezh"

-#: build/lib/core/models.py:166 core/models.py:166
+#: build/lib/core/models.py:250 core/models.py:250
 msgid "The language in which the user wants to see the interface."
-msgstr "Ar yezh a vo implijet evit etrefas an implijer."
+msgstr ""

-#: build/lib/core/models.py:174 core/models.py:174
+#: build/lib/core/models.py:258 core/models.py:258
 msgid "The timezone in which the user wants to see times."
-msgstr "Ar gwerzhid-eur a vo implijet evit etrefas an implijer."
+msgstr ""

-#: build/lib/core/models.py:177 core/models.py:177
+#: build/lib/core/models.py:261 core/models.py:261
 msgid "device"
 msgstr "trevnad"

-#: build/lib/core/models.py:179 core/models.py:179
+#: build/lib/core/models.py:263 core/models.py:263
 msgid "Whether the user is a device or a real user."
-msgstr "Pe vefe an implijer un aparailh pe un implijer gwirion."
+msgstr ""

-#: build/lib/core/models.py:182 core/models.py:182
+#: build/lib/core/models.py:266 core/models.py:266
 msgid "staff status"
-msgstr "statud ar skipailh"
+msgstr ""

-#: build/lib/core/models.py:184 core/models.py:184
+#: build/lib/core/models.py:268 core/models.py:268
 msgid "Whether the user can log into this admin site."
-msgstr "Ma c'hall an implijer kevreañ ouzh al lec'hienn verañ-mañ."
+msgstr ""

-#: build/lib/core/models.py:187 core/models.py:187
+#: build/lib/core/models.py:271 core/models.py:271
 msgid "active"
-msgstr "oberiant"
+msgstr ""

-#: build/lib/core/models.py:190 core/models.py:190
+#: build/lib/core/models.py:274 core/models.py:274
 msgid "Whether this user should be treated as active. Unselect this instead of deleting accounts."
-msgstr "Ma rank bezañ tretet an implijer-mañ evel oberiant. Diziuzit an dra-mañ e-plas dilemel kontoù."
+msgstr ""

-#: build/lib/core/models.py:202 core/models.py:202
+#: build/lib/core/models.py:286 core/models.py:286
 msgid "user"
 msgstr "implijer"

-#: build/lib/core/models.py:203 core/models.py:203
+#: build/lib/core/models.py:287 core/models.py:287
 msgid "users"
 msgstr "implijerien"

-#: build/lib/core/models.py:359 build/lib/core/models.py:1282
-#: core/models.py:359 core/models.py:1282
+#: build/lib/core/models.py:470 build/lib/core/models.py:1155
+#: core/models.py:470 core/models.py:1155
 msgid "title"
 msgstr "titl"

-#: build/lib/core/models.py:360 core/models.py:360
+#: build/lib/core/models.py:471 core/models.py:471
 msgid "excerpt"
-msgstr "bomm"
+msgstr ""

-#: build/lib/core/models.py:409 core/models.py:409
+#: build/lib/core/models.py:519 core/models.py:519
 msgid "Document"
-msgstr "Restr"
+msgstr ""

-#: build/lib/core/models.py:410 core/models.py:410
+#: build/lib/core/models.py:520 core/models.py:520
 msgid "Documents"
-msgstr "Restroù"
+msgstr ""

-#: build/lib/core/models.py:422 build/lib/core/models.py:820 core/models.py:422
-#: core/models.py:820
+#: build/lib/core/models.py:532 build/lib/core/models.py:873 core/models.py:532
+#: core/models.py:873
 msgid "Untitled Document"
-msgstr "Restr hep titl"
+msgstr ""

-#: build/lib/core/models.py:855 core/models.py:855
+#: build/lib/core/models.py:908 core/models.py:908
 #, python-brace-format
 msgid "{name} shared a document with you!"
-msgstr "{name} en deus rannet ur restr ganeoc'h!"
+msgstr ""

-#: build/lib/core/models.py:859 core/models.py:859
+#: build/lib/core/models.py:912 core/models.py:912
 #, python-brace-format
 msgid "{name} invited you with the role \"{role}\" on the following document:"
-msgstr "{name} en deus pedet ac'hanoc'h gant ar rol \"{role}\" war ar restr da-heul:"
+msgstr ""

-#: build/lib/core/models.py:865 core/models.py:865
+#: build/lib/core/models.py:918 core/models.py:918
 #, python-brace-format
 msgid "{name} shared a document with you: {title}"
-msgstr "{name} en deus rannet ur restr ganeoc'h: {title}"
+msgstr ""

-#: build/lib/core/models.py:965 core/models.py:965
+#: build/lib/core/models.py:1016 core/models.py:1016
 msgid "Document/user link trace"
-msgstr "Roud liamm ar restr/an implijer"
+msgstr ""

-#: build/lib/core/models.py:966 core/models.py:966
+#: build/lib/core/models.py:1017 core/models.py:1017
 msgid "Document/user link traces"
-msgstr "Roudoù liamm ar restr/an implijer"
+msgstr ""

-#: build/lib/core/models.py:972 core/models.py:972
+#: build/lib/core/models.py:1023 core/models.py:1023
 msgid "A link trace already exists for this document/user."
-msgstr "Ur roud liamm a zo dija evit an restr/an implijer."
+msgstr ""

-#: build/lib/core/models.py:995 core/models.py:995
+#: build/lib/core/models.py:1046 core/models.py:1046
 msgid "Document favorite"
-msgstr "Restr muiañ-karet"
+msgstr ""

-#: build/lib/core/models.py:996 core/models.py:996
+#: build/lib/core/models.py:1047 core/models.py:1047
 msgid "Document favorites"
-msgstr "Restroù muiañ-karet"
+msgstr ""

-#: build/lib/core/models.py:1002 core/models.py:1002
+#: build/lib/core/models.py:1053 core/models.py:1053
 msgid "This document is already targeted by a favorite relation instance for the same user."
-msgstr "Ar restr-mañ a zo ur restr muiañ karet gant an implijer-mañ."
+msgstr ""

-#: build/lib/core/models.py:1024 core/models.py:1024
+#: build/lib/core/models.py:1075 core/models.py:1075
 msgid "Document/user relation"
-msgstr "Liamm restr/implijer"
+msgstr ""

-#: build/lib/core/models.py:1025 core/models.py:1025
+#: build/lib/core/models.py:1076 core/models.py:1076
 msgid "Document/user relations"
-msgstr "Liammoù restr/implijer"
+msgstr ""

-#: build/lib/core/models.py:1031 core/models.py:1031
+#: build/lib/core/models.py:1082 core/models.py:1082
 msgid "This user is already in this document."
-msgstr "An implijer-mañ a zo dija er restr-mañ."
+msgstr ""

-#: build/lib/core/models.py:1037 core/models.py:1037
+#: build/lib/core/models.py:1088 core/models.py:1088
 msgid "This team is already in this document."
-msgstr "Ar skipailh-mañ a zo dija en restr-mañ."
+msgstr ""

-#: build/lib/core/models.py:1043 build/lib/core/models.py:1368
-#: core/models.py:1043 core/models.py:1368
+#: build/lib/core/models.py:1094 build/lib/core/models.py:1242
+#: core/models.py:1094 core/models.py:1242
 msgid "Either user or team must be set, not both."
-msgstr "An implijer pe ar skipailh a rank bezañ termenet, ket an daou avat."
+msgstr ""

-#: build/lib/core/models.py:1189 core/models.py:1189
-msgid "Document ask for access"
-msgstr "Goulenn tizhout ar restr"
-
-#: build/lib/core/models.py:1190 core/models.py:1190
-msgid "Document ask for accesses"
-msgstr "Goulennoù tizhout ar restr"
-
-#: build/lib/core/models.py:1196 core/models.py:1196
-msgid "This user has already asked for access to this document."
-msgstr "An implijer en deus goulennet tizhout ar restr-mañ."
-
-#: build/lib/core/models.py:1261 core/models.py:1261
-#, python-brace-format
-msgid "{name} would like access to a document!"
-msgstr "{name} en defe c'hoant da dizhout ar restr-mañ!"
-
-#: build/lib/core/models.py:1265 core/models.py:1265
-#, python-brace-format
-msgid "{name} would like access to the following document:"
-msgstr "{name} en defe c'hoant da dizhout ar restr da-heul:"
-
-#: build/lib/core/models.py:1271 core/models.py:1271
-#, python-brace-format
-msgid "{name} is asking for access to the document: {title}"
-msgstr "{name} en defe c'hoant da dizhout ar restr: {title}"
-
-#: build/lib/core/models.py:1283 core/models.py:1283
+#: build/lib/core/models.py:1156 core/models.py:1156
 msgid "description"
-msgstr "deskrivadur"
+msgstr ""

-#: build/lib/core/models.py:1284 core/models.py:1284
+#: build/lib/core/models.py:1157 core/models.py:1157
 msgid "code"
-msgstr "kod"
+msgstr ""

-#: build/lib/core/models.py:1285 core/models.py:1285
+#: build/lib/core/models.py:1158 core/models.py:1158
 msgid "css"
 msgstr "css"

-#: build/lib/core/models.py:1287 core/models.py:1287
+#: build/lib/core/models.py:1160 core/models.py:1160
 msgid "public"
 msgstr "publik"

-#: build/lib/core/models.py:1289 core/models.py:1289
+#: build/lib/core/models.py:1162 core/models.py:1162
 msgid "Whether this template is public for anyone to use."
-msgstr "M'eo foran ar patrom-mañ hag implijus gant n'eus forzh piv."
+msgstr ""

-#: build/lib/core/models.py:1295 core/models.py:1295
+#: build/lib/core/models.py:1168 core/models.py:1168
 msgid "Template"
 msgstr "Patrom"

-#: build/lib/core/models.py:1296 core/models.py:1296
+#: build/lib/core/models.py:1169 core/models.py:1169
 msgid "Templates"
 msgstr "Patromoù"

-#: build/lib/core/models.py:1349 core/models.py:1349
+#: build/lib/core/models.py:1223 core/models.py:1223
 msgid "Template/user relation"
-msgstr "Liamm patrom/implijer"
+msgstr ""

-#: build/lib/core/models.py:1350 core/models.py:1350
+#: build/lib/core/models.py:1224 core/models.py:1224
 msgid "Template/user relations"
-msgstr "Liammoù patrom/implijer"
+msgstr ""

-#: build/lib/core/models.py:1356 core/models.py:1356
+#: build/lib/core/models.py:1230 core/models.py:1230
 msgid "This user is already in this template."
-msgstr "An implijer-mañ a zo dija er patrom-mañ."
+msgstr ""

-#: build/lib/core/models.py:1362 core/models.py:1362
+#: build/lib/core/models.py:1236 core/models.py:1236
 msgid "This team is already in this template."
-msgstr "Ar skipailh-mañ a zo dija er patrom-mañ."
+msgstr ""

-#: build/lib/core/models.py:1439 core/models.py:1439
+#: build/lib/core/models.py:1259 core/models.py:1259
 msgid "email address"
-msgstr "postel"
+msgstr ""

-#: build/lib/core/models.py:1458 core/models.py:1458
+#: build/lib/core/models.py:1278 core/models.py:1278
 msgid "Document invitation"
-msgstr "Pedadenn d'ur restr"
+msgstr ""

-#: build/lib/core/models.py:1459 core/models.py:1459
+#: build/lib/core/models.py:1279 core/models.py:1279
 msgid "Document invitations"
-msgstr "Pedadennoù d'ur restr"
+msgstr ""

-#: build/lib/core/models.py:1479 core/models.py:1479
+#: build/lib/core/models.py:1299 core/models.py:1299
 msgid "This email is already associated to a registered user."
-msgstr "Ar postel-mañ a zo liammet ouzh un implijer enskrivet."
+msgstr ""

-#: core/templates/mail/html/template.html:153
-#: core/templates/mail/text/template.txt:3
+#: core/templates/mail/html/invitation.html:162
+#: core/templates/mail/text/invitation.txt:3
 msgid "Logo email"
-msgstr "Logo ar postel"
+msgstr ""

-#: core/templates/mail/html/template.html:200
-#: core/templates/mail/text/template.txt:10
+#: core/templates/mail/html/invitation.html:209
+#: core/templates/mail/text/invitation.txt:10
 msgid "Open"
 msgstr "Digeriñ"

-#: core/templates/mail/html/template.html:217
-#: core/templates/mail/text/template.txt:14
+#: core/templates/mail/html/invitation.html:226
+#: core/templates/mail/text/invitation.txt:14
 msgid " Docs, your new essential tool for organizing, sharing and collaborating on your documents as a team. "
-msgstr " Docs, hoc'h ostilh nevez ret-holl evit aozañ, rannañ ha kenlabourat war ar restr e skipailh. "
+msgstr ""

-#: core/templates/mail/html/template.html:224
-#: core/templates/mail/text/template.txt:16
+#: core/templates/mail/html/invitation.html:233
+#: core/templates/mail/text/invitation.txt:16
 #, python-format
 msgid " Brought to you by %(brandname)s "
-msgstr " Kinniget gant %(brandname)s "
+msgstr ""

--- a/src/backend/locale/de_DE/LC_MESSAGES/django.po
+++ b/src/backend/locale/de_DE/LC_MESSAGES/django.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: lasuite-docs\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-14 07:19+0000\n"
-"PO-Revision-Date: 2025-10-14 13:09\n"
+"POT-Creation-Date: 2025-05-22 12:09+0000\n"
+"PO-Revision-Date: 2025-05-22 14:16\n"
 "Last-Translator: \n"
 "Language-Team: German\n"
 "Language: de_DE\n"
@@ -43,77 +43,34 @@ msgid "Creator is me"
 msgstr "Ersteller bin ich"

 #: build/lib/core/api/filters.py:64 core/api/filters.py:64
-msgid "Masked"
-msgstr ""
-
-#: build/lib/core/api/filters.py:67 core/api/filters.py:67
 msgid "Favorite"
 msgstr "Favorit"

-#: build/lib/core/api/serializers.py:496 core/api/serializers.py:496
+#: build/lib/core/api/serializers.py:446 core/api/serializers.py:446
 msgid "A new document was created on your behalf!"
 msgstr "Ein neues Dokument wurde in Ihrem Namen erstellt!"

-#: build/lib/core/api/serializers.py:500 core/api/serializers.py:500
+#: build/lib/core/api/serializers.py:450 core/api/serializers.py:450
 msgid "You have been granted ownership of a new document:"
 msgstr "Sie sind Besitzer eines neuen Dokuments:"

-#: build/lib/core/api/serializers.py:536 core/api/serializers.py:536
-msgid "This field is required."
-msgstr ""
-
-#: build/lib/core/api/serializers.py:547 core/api/serializers.py:547
-#, python-format
-msgid "Link reach '%(link_reach)s' is not allowed based on parent document configuration."
-msgstr ""
-
-#: build/lib/core/api/serializers.py:693 core/api/serializers.py:693
+#: build/lib/core/api/serializers.py:586 core/api/serializers.py:586
 msgid "Body"
 msgstr "Inhalt"

-#: build/lib/core/api/serializers.py:696 core/api/serializers.py:696
+#: build/lib/core/api/serializers.py:589 core/api/serializers.py:589
 msgid "Body type"
 msgstr "Typ"

-#: build/lib/core/api/serializers.py:702 core/api/serializers.py:702
+#: build/lib/core/api/serializers.py:595 core/api/serializers.py:595
 msgid "Format"
 msgstr "Format"

-#: build/lib/core/api/viewsets.py:983 core/api/viewsets.py:983
+#: build/lib/core/api/viewsets.py:967 core/api/viewsets.py:967
 #, python-brace-format
 msgid "copy of {title}"
 msgstr "Kopie von {title}"

-#: build/lib/core/choices.py:35 build/lib/core/choices.py:42 core/choices.py:35
-#: core/choices.py:42
-msgid "Reader"
-msgstr "Lesen"
-
-#: build/lib/core/choices.py:36 build/lib/core/choices.py:43 core/choices.py:36
-#: core/choices.py:43
-msgid "Editor"
-msgstr "Bearbeiten"
-
-#: build/lib/core/choices.py:44 core/choices.py:44
-msgid "Administrator"
-msgstr "Administrator"
-
-#: build/lib/core/choices.py:45 core/choices.py:45
-msgid "Owner"
-msgstr "Besitzer"
-
-#: build/lib/core/choices.py:56 core/choices.py:56
-msgid "Restricted"
-msgstr "Beschränkt"
-
-#: build/lib/core/choices.py:60 core/choices.py:60
-msgid "Authenticated"
-msgstr "Authentifiziert"
-
-#: build/lib/core/choices.py:62 core/choices.py:62
-msgid "Public"
-msgstr "Öffentlich"
-
 #: build/lib/core/enums.py:36 core/enums.py:36
 msgid "First child"
 msgstr "Erstes Unterelement"
@@ -138,288 +95,295 @@ msgstr "Links"
 msgid "Right"
 msgstr "Rechts"

-#: build/lib/core/models.py:80 core/models.py:80
+#: build/lib/core/models.py:56 build/lib/core/models.py:63 core/models.py:56
+#: core/models.py:63
+msgid "Reader"
+msgstr "Lesen"
+
+#: build/lib/core/models.py:57 build/lib/core/models.py:64 core/models.py:57
+#: core/models.py:64
+msgid "Editor"
+msgstr "Bearbeiten"
+
+#: build/lib/core/models.py:65 core/models.py:65
+msgid "Administrator"
+msgstr "Administrator"
+
+#: build/lib/core/models.py:66 core/models.py:66
+msgid "Owner"
+msgstr "Besitzer"
+
+#: build/lib/core/models.py:77 core/models.py:77
+msgid "Restricted"
+msgstr "Beschränkt"
+
+#: build/lib/core/models.py:81 core/models.py:81
+msgid "Authenticated"
+msgstr "Authentifiziert"
+
+#: build/lib/core/models.py:83 core/models.py:83
+msgid "Public"
+msgstr "Öffentlich"
+
+#: build/lib/core/models.py:154 core/models.py:154
 msgid "id"
 msgstr "id"

-#: build/lib/core/models.py:81 core/models.py:81
+#: build/lib/core/models.py:155 core/models.py:155
 msgid "primary key for the record as UUID"
 msgstr "primärer Schlüssel für den Datensatz als UUID"

-#: build/lib/core/models.py:87 core/models.py:87
+#: build/lib/core/models.py:161 core/models.py:161
 msgid "created on"
 msgstr "Erstellt"

-#: build/lib/core/models.py:88 core/models.py:88
+#: build/lib/core/models.py:162 core/models.py:162
 msgid "date and time at which a record was created"
 msgstr "Datum und Uhrzeit, an dem ein Datensatz erstellt wurde"

-#: build/lib/core/models.py:93 core/models.py:93
+#: build/lib/core/models.py:167 core/models.py:167
 msgid "updated on"
 msgstr "Aktualisiert"

-#: build/lib/core/models.py:94 core/models.py:94
+#: build/lib/core/models.py:168 core/models.py:168
 msgid "date and time at which a record was last updated"
 msgstr "Datum und Uhrzeit, an dem zuletzt aktualisiert wurde"

-#: build/lib/core/models.py:130 core/models.py:130
+#: build/lib/core/models.py:204 core/models.py:204
 msgid "We couldn't find a user with this sub but the email is already associated with a registered user."
 msgstr "Wir konnten keinen Benutzer mit diesem Abo finden, aber die E-Mail-Adresse ist bereits einem registrierten Benutzer zugeordnet."

-#: build/lib/core/models.py:141 core/models.py:141
+#: build/lib/core/models.py:217 core/models.py:217
+msgid "Enter a valid sub. This value may contain only letters, numbers, and @/./+/-/_/: characters."
+msgstr "Geben Sie eine gültige Unterseite ein. Dieser Wert darf nur Buchstaben, Zahlen und die @/./+/-/_/: Zeichen enthalten."
+
+#: build/lib/core/models.py:223 core/models.py:223
 msgid "sub"
 msgstr "unter"

-#: build/lib/core/models.py:142 core/models.py:142
-msgid "Required. 255 characters or fewer. ASCII characters only."
-msgstr ""
+#: build/lib/core/models.py:225 core/models.py:225
+msgid "Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_/: characters only."
+msgstr "Erforderlich. 255 Zeichen oder weniger. Buchstaben, Zahlen und die Zeichen @/./+/-/_/:"

-#: build/lib/core/models.py:150 core/models.py:150
+#: build/lib/core/models.py:234 core/models.py:234
 msgid "full name"
 msgstr "Name"

-#: build/lib/core/models.py:151 core/models.py:151
+#: build/lib/core/models.py:235 core/models.py:235
 msgid "short name"
 msgstr "Kurzbezeichnung"

-#: build/lib/core/models.py:153 core/models.py:153
+#: build/lib/core/models.py:237 core/models.py:237
 msgid "identity email address"
 msgstr "Identitäts-E-Mail-Adresse"

-#: build/lib/core/models.py:158 core/models.py:158
+#: build/lib/core/models.py:242 core/models.py:242
 msgid "admin email address"
 msgstr "Admin E-Mail-Adresse"

-#: build/lib/core/models.py:165 core/models.py:165
+#: build/lib/core/models.py:249 core/models.py:249
 msgid "language"
 msgstr "Sprache"

-#: build/lib/core/models.py:166 core/models.py:166
+#: build/lib/core/models.py:250 core/models.py:250
 msgid "The language in which the user wants to see the interface."
 msgstr "Die Sprache, in der der Benutzer die Benutzeroberfläche sehen möchte."

-#: build/lib/core/models.py:174 core/models.py:174
+#: build/lib/core/models.py:258 core/models.py:258
 msgid "The timezone in which the user wants to see times."
 msgstr "Die Zeitzone, in der der Nutzer Zeiten sehen möchte."

-#: build/lib/core/models.py:177 core/models.py:177
+#: build/lib/core/models.py:261 core/models.py:261
 msgid "device"
 msgstr "Gerät"

-#: build/lib/core/models.py:179 core/models.py:179
+#: build/lib/core/models.py:263 core/models.py:263
 msgid "Whether the user is a device or a real user."
 msgstr "Ob der Benutzer ein Gerät oder ein echter Benutzer ist."

-#: build/lib/core/models.py:182 core/models.py:182
+#: build/lib/core/models.py:266 core/models.py:266
 msgid "staff status"
 msgstr "Status des Teammitgliedes"

-#: build/lib/core/models.py:184 core/models.py:184
+#: build/lib/core/models.py:268 core/models.py:268
 msgid "Whether the user can log into this admin site."
 msgstr "Gibt an, ob der Benutzer sich in diese Admin-Seite einloggen kann."

-#: build/lib/core/models.py:187 core/models.py:187
+#: build/lib/core/models.py:271 core/models.py:271
 msgid "active"
 msgstr "aktiviert"

-#: build/lib/core/models.py:190 core/models.py:190
+#: build/lib/core/models.py:274 core/models.py:274
 msgid "Whether this user should be treated as active. Unselect this instead of deleting accounts."
 msgstr "Ob dieser Benutzer als aktiviert behandelt werden soll. Deaktivieren Sie diese Option, anstatt Konten zu löschen."

-#: build/lib/core/models.py:202 core/models.py:202
+#: build/lib/core/models.py:286 core/models.py:286
 msgid "user"
 msgstr "Benutzer"

-#: build/lib/core/models.py:203 core/models.py:203
+#: build/lib/core/models.py:287 core/models.py:287
 msgid "users"
 msgstr "Benutzer"

-#: build/lib/core/models.py:359 build/lib/core/models.py:1282
-#: core/models.py:359 core/models.py:1282
+#: build/lib/core/models.py:470 build/lib/core/models.py:1155
+#: core/models.py:470 core/models.py:1155
 msgid "title"
 msgstr "Titel"

-#: build/lib/core/models.py:360 core/models.py:360
+#: build/lib/core/models.py:471 core/models.py:471
 msgid "excerpt"
 msgstr "Auszug"

-#: build/lib/core/models.py:409 core/models.py:409
+#: build/lib/core/models.py:519 core/models.py:519
 msgid "Document"
 msgstr "Dokument"

-#: build/lib/core/models.py:410 core/models.py:410
+#: build/lib/core/models.py:520 core/models.py:520
 msgid "Documents"
 msgstr "Dokumente"

-#: build/lib/core/models.py:422 build/lib/core/models.py:820 core/models.py:422
-#: core/models.py:820
+#: build/lib/core/models.py:532 build/lib/core/models.py:873 core/models.py:532
+#: core/models.py:873
 msgid "Untitled Document"
 msgstr "Unbenanntes Dokument"

-#: build/lib/core/models.py:855 core/models.py:855
+#: build/lib/core/models.py:908 core/models.py:908
 #, python-brace-format
 msgid "{name} shared a document with you!"
 msgstr "{name} hat ein Dokument mit Ihnen geteilt!"

-#: build/lib/core/models.py:859 core/models.py:859
+#: build/lib/core/models.py:912 core/models.py:912
 #, python-brace-format
 msgid "{name} invited you with the role \"{role}\" on the following document:"
 msgstr "{name} hat Sie mit der Rolle \"{role}\" zu folgendem Dokument eingeladen:"

-#: build/lib/core/models.py:865 core/models.py:865
+#: build/lib/core/models.py:918 core/models.py:918
 #, python-brace-format
 msgid "{name} shared a document with you: {title}"
 msgstr "{name} hat ein Dokument mit Ihnen geteilt: {title}"

-#: build/lib/core/models.py:965 core/models.py:965
+#: build/lib/core/models.py:1016 core/models.py:1016
 msgid "Document/user link trace"
 msgstr "Dokument/Benutzer Linkverfolgung"

-#: build/lib/core/models.py:966 core/models.py:966
+#: build/lib/core/models.py:1017 core/models.py:1017
 msgid "Document/user link traces"
 msgstr "Dokument/Benutzer Linkverfolgung"

-#: build/lib/core/models.py:972 core/models.py:972
+#: build/lib/core/models.py:1023 core/models.py:1023
 msgid "A link trace already exists for this document/user."
 msgstr "Für dieses Dokument/ diesen Benutzer ist bereits eine Linkverfolgung vorhanden."

-#: build/lib/core/models.py:995 core/models.py:995
+#: build/lib/core/models.py:1046 core/models.py:1046
 msgid "Document favorite"
 msgstr "Dokumentenfavorit"

-#: build/lib/core/models.py:996 core/models.py:996
+#: build/lib/core/models.py:1047 core/models.py:1047
 msgid "Document favorites"
 msgstr "Dokumentfavoriten"

-#: build/lib/core/models.py:1002 core/models.py:1002
+#: build/lib/core/models.py:1053 core/models.py:1053
 msgid "This document is already targeted by a favorite relation instance for the same user."
 msgstr "Dieses Dokument ist bereits durch den gleichen Benutzer favorisiert worden."

-#: build/lib/core/models.py:1024 core/models.py:1024
+#: build/lib/core/models.py:1075 core/models.py:1075
 msgid "Document/user relation"
 msgstr "Dokument/Benutzerbeziehung"

-#: build/lib/core/models.py:1025 core/models.py:1025
+#: build/lib/core/models.py:1076 core/models.py:1076
 msgid "Document/user relations"
 msgstr "Dokument/Benutzerbeziehungen"

-#: build/lib/core/models.py:1031 core/models.py:1031
+#: build/lib/core/models.py:1082 core/models.py:1082
 msgid "This user is already in this document."
 msgstr "Dieser Benutzer befindet sich bereits in diesem Dokument."

-#: build/lib/core/models.py:1037 core/models.py:1037
+#: build/lib/core/models.py:1088 core/models.py:1088
 msgid "This team is already in this document."
 msgstr "Dieses Team befindet sich bereits in diesem Dokument."

-#: build/lib/core/models.py:1043 build/lib/core/models.py:1368
-#: core/models.py:1043 core/models.py:1368
+#: build/lib/core/models.py:1094 build/lib/core/models.py:1242
+#: core/models.py:1094 core/models.py:1242
 msgid "Either user or team must be set, not both."
 msgstr "Benutzer oder Team müssen gesetzt werden, nicht beides."

-#: build/lib/core/models.py:1189 core/models.py:1189
-msgid "Document ask for access"
-msgstr ""
-
-#: build/lib/core/models.py:1190 core/models.py:1190
-msgid "Document ask for accesses"
-msgstr ""
-
-#: build/lib/core/models.py:1196 core/models.py:1196
-msgid "This user has already asked for access to this document."
-msgstr ""
-
-#: build/lib/core/models.py:1261 core/models.py:1261
-#, python-brace-format
-msgid "{name} would like access to a document!"
-msgstr ""
-
-#: build/lib/core/models.py:1265 core/models.py:1265
-#, python-brace-format
-msgid "{name} would like access to the following document:"
-msgstr ""
-
-#: build/lib/core/models.py:1271 core/models.py:1271
-#, python-brace-format
-msgid "{name} is asking for access to the document: {title}"
-msgstr ""
-
-#: build/lib/core/models.py:1283 core/models.py:1283
+#: build/lib/core/models.py:1156 core/models.py:1156
 msgid "description"
 msgstr "Beschreibung"

-#: build/lib/core/models.py:1284 core/models.py:1284
+#: build/lib/core/models.py:1157 core/models.py:1157
 msgid "code"
 msgstr "Code"

-#: build/lib/core/models.py:1285 core/models.py:1285
+#: build/lib/core/models.py:1158 core/models.py:1158
 msgid "css"
 msgstr "CSS"

-#: build/lib/core/models.py:1287 core/models.py:1287
+#: build/lib/core/models.py:1160 core/models.py:1160
 msgid "public"
 msgstr "öffentlich"

-#: build/lib/core/models.py:1289 core/models.py:1289
+#: build/lib/core/models.py:1162 core/models.py:1162
 msgid "Whether this template is public for anyone to use."
 msgstr "Ob diese Vorlage für jedermann öffentlich ist."

-#: build/lib/core/models.py:1295 core/models.py:1295
+#: build/lib/core/models.py:1168 core/models.py:1168
 msgid "Template"
 msgstr "Vorlage"

-#: build/lib/core/models.py:1296 core/models.py:1296
+#: build/lib/core/models.py:1169 core/models.py:1169
 msgid "Templates"
 msgstr "Vorlagen"

-#: build/lib/core/models.py:1349 core/models.py:1349
+#: build/lib/core/models.py:1223 core/models.py:1223
 msgid "Template/user relation"
 msgstr "Vorlage/Benutzer-Beziehung"

-#: build/lib/core/models.py:1350 core/models.py:1350
+#: build/lib/core/models.py:1224 core/models.py:1224
 msgid "Template/user relations"
 msgstr "Vorlage/Benutzerbeziehungen"

-#: build/lib/core/models.py:1356 core/models.py:1356
+#: build/lib/core/models.py:1230 core/models.py:1230
 msgid "This user is already in this template."
 msgstr "Dieser Benutzer ist bereits in dieser Vorlage."

-#: build/lib/core/models.py:1362 core/models.py:1362
+#: build/lib/core/models.py:1236 core/models.py:1236
 msgid "This team is already in this template."
 msgstr "Dieses Team ist bereits in diesem Template."

-#: build/lib/core/models.py:1439 core/models.py:1439
+#: build/lib/core/models.py:1259 core/models.py:1259
 msgid "email address"
 msgstr "E-Mail-Adresse"

-#: build/lib/core/models.py:1458 core/models.py:1458
+#: build/lib/core/models.py:1278 core/models.py:1278
 msgid "Document invitation"
 msgstr "Einladung zum Dokument"

-#: build/lib/core/models.py:1459 core/models.py:1459
+#: build/lib/core/models.py:1279 core/models.py:1279
 msgid "Document invitations"
 msgstr "Dokumenteinladungen"

-#: build/lib/core/models.py:1479 core/models.py:1479
+#: build/lib/core/models.py:1299 core/models.py:1299
 msgid "This email is already associated to a registered user."
 msgstr "Diese E-Mail ist bereits einem registrierten Benutzer zugeordnet."

-#: core/templates/mail/html/template.html:153
-#: core/templates/mail/text/template.txt:3
+#: core/templates/mail/html/invitation.html:162
+#: core/templates/mail/text/invitation.txt:3
 msgid "Logo email"
 msgstr "Logo-E-Mail"

-#: core/templates/mail/html/template.html:200
-#: core/templates/mail/text/template.txt:10
+#: core/templates/mail/html/invitation.html:209
+#: core/templates/mail/text/invitation.txt:10
 msgid "Open"
 msgstr "Öffnen"

-#: core/templates/mail/html/template.html:217
-#: core/templates/mail/text/template.txt:14
+#: core/templates/mail/html/invitation.html:226
+#: core/templates/mail/text/invitation.txt:14
 msgid " Docs, your new essential tool for organizing, sharing and collaborating on your documents as a team. "
 msgstr " Docs, Ihr neues unentbehrliches Werkzeug für die Organisation, den Austausch und die Zusammenarbeit in Ihren Dokumenten als Team. "

-#: core/templates/mail/html/template.html:224
-#: core/templates/mail/text/template.txt:16
+#: core/templates/mail/html/invitation.html:233
+#: core/templates/mail/text/invitation.txt:16
 #, python-format
 msgid " Brought to you by %(brandname)s "
 msgstr " Erstellt von %(brandname)s "
--- a/src/backend/locale/en_US/LC_MESSAGES/django.po
+++ b/src/backend/locale/en_US/LC_MESSAGES/django.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: lasuite-docs\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-14 07:19+0000\n"
-"PO-Revision-Date: 2025-10-14 13:09\n"
+"POT-Creation-Date: 2025-05-22 12:09+0000\n"
+"PO-Revision-Date: 2025-05-22 14:16\n"
 "Last-Translator: \n"
 "Language-Team: English\n"
 "Language: en_US\n"
@@ -43,77 +43,34 @@ msgid "Creator is me"
 msgstr ""

 #: build/lib/core/api/filters.py:64 core/api/filters.py:64
-msgid "Masked"
-msgstr ""
-
-#: build/lib/core/api/filters.py:67 core/api/filters.py:67
 msgid "Favorite"
 msgstr ""

-#: build/lib/core/api/serializers.py:496 core/api/serializers.py:496
+#: build/lib/core/api/serializers.py:446 core/api/serializers.py:446
 msgid "A new document was created on your behalf!"
 msgstr ""

-#: build/lib/core/api/serializers.py:500 core/api/serializers.py:500
+#: build/lib/core/api/serializers.py:450 core/api/serializers.py:450
 msgid "You have been granted ownership of a new document:"
 msgstr ""

-#: build/lib/core/api/serializers.py:536 core/api/serializers.py:536
-msgid "This field is required."
-msgstr ""
-
-#: build/lib/core/api/serializers.py:547 core/api/serializers.py:547
-#, python-format
-msgid "Link reach '%(link_reach)s' is not allowed based on parent document configuration."
-msgstr ""
-
-#: build/lib/core/api/serializers.py:693 core/api/serializers.py:693
+#: build/lib/core/api/serializers.py:586 core/api/serializers.py:586
 msgid "Body"
 msgstr ""

-#: build/lib/core/api/serializers.py:696 core/api/serializers.py:696
+#: build/lib/core/api/serializers.py:589 core/api/serializers.py:589
 msgid "Body type"
 msgstr ""

-#: build/lib/core/api/serializers.py:702 core/api/serializers.py:702
+#: build/lib/core/api/serializers.py:595 core/api/serializers.py:595
 msgid "Format"
 msgstr ""

-#: build/lib/core/api/viewsets.py:983 core/api/viewsets.py:983
+#: build/lib/core/api/viewsets.py:967 core/api/viewsets.py:967
 #, python-brace-format
 msgid "copy of {title}"
 msgstr ""

-#: build/lib/core/choices.py:35 build/lib/core/choices.py:42 core/choices.py:35
-#: core/choices.py:42
-msgid "Reader"
-msgstr ""
-
-#: build/lib/core/choices.py:36 build/lib/core/choices.py:43 core/choices.py:36
-#: core/choices.py:43
-msgid "Editor"
-msgstr ""
-
-#: build/lib/core/choices.py:44 core/choices.py:44
-msgid "Administrator"
-msgstr ""
-
-#: build/lib/core/choices.py:45 core/choices.py:45
-msgid "Owner"
-msgstr ""
-
-#: build/lib/core/choices.py:56 core/choices.py:56
-msgid "Restricted"
-msgstr ""
-
-#: build/lib/core/choices.py:60 core/choices.py:60
-msgid "Authenticated"
-msgstr ""
-
-#: build/lib/core/choices.py:62 core/choices.py:62
-msgid "Public"
-msgstr ""
-
 #: build/lib/core/enums.py:36 core/enums.py:36
 msgid "First child"
 msgstr ""
@@ -138,288 +95,295 @@ msgstr ""
 msgid "Right"
 msgstr ""

-#: build/lib/core/models.py:80 core/models.py:80
-msgid "id"
+#: build/lib/core/models.py:56 build/lib/core/models.py:63 core/models.py:56
+#: core/models.py:63
+msgid "Reader"
+msgstr ""
+
+#: build/lib/core/models.py:57 build/lib/core/models.py:64 core/models.py:57
+#: core/models.py:64
+msgid "Editor"
+msgstr ""
+
+#: build/lib/core/models.py:65 core/models.py:65
+msgid "Administrator"
+msgstr ""
+
+#: build/lib/core/models.py:66 core/models.py:66
+msgid "Owner"
+msgstr ""
+
+#: build/lib/core/models.py:77 core/models.py:77
+msgid "Restricted"
 msgstr ""

 #: build/lib/core/models.py:81 core/models.py:81
+msgid "Authenticated"
+msgstr ""
+
+#: build/lib/core/models.py:83 core/models.py:83
+msgid "Public"
+msgstr ""
+
+#: build/lib/core/models.py:154 core/models.py:154
+msgid "id"
+msgstr ""
+
+#: build/lib/core/models.py:155 core/models.py:155
 msgid "primary key for the record as UUID"
 msgstr ""

-#: build/lib/core/models.py:87 core/models.py:87
+#: build/lib/core/models.py:161 core/models.py:161
 msgid "created on"
 msgstr ""

-#: build/lib/core/models.py:88 core/models.py:88
+#: build/lib/core/models.py:162 core/models.py:162
 msgid "date and time at which a record was created"
 msgstr ""

-#: build/lib/core/models.py:93 core/models.py:93
+#: build/lib/core/models.py:167 core/models.py:167
 msgid "updated on"
 msgstr ""

-#: build/lib/core/models.py:94 core/models.py:94
+#: build/lib/core/models.py:168 core/models.py:168
 msgid "date and time at which a record was last updated"
 msgstr ""

-#: build/lib/core/models.py:130 core/models.py:130
+#: build/lib/core/models.py:204 core/models.py:204
 msgid "We couldn't find a user with this sub but the email is already associated with a registered user."
 msgstr ""

-#: build/lib/core/models.py:141 core/models.py:141
+#: build/lib/core/models.py:217 core/models.py:217
+msgid "Enter a valid sub. This value may contain only letters, numbers, and @/./+/-/_/: characters."
+msgstr ""
+
+#: build/lib/core/models.py:223 core/models.py:223
 msgid "sub"
 msgstr ""

-#: build/lib/core/models.py:142 core/models.py:142
-msgid "Required. 255 characters or fewer. ASCII characters only."
+#: build/lib/core/models.py:225 core/models.py:225
+msgid "Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_/: characters only."
 msgstr ""

-#: build/lib/core/models.py:150 core/models.py:150
+#: build/lib/core/models.py:234 core/models.py:234
 msgid "full name"
 msgstr ""

-#: build/lib/core/models.py:151 core/models.py:151
+#: build/lib/core/models.py:235 core/models.py:235
 msgid "short name"
 msgstr ""

-#: build/lib/core/models.py:153 core/models.py:153
+#: build/lib/core/models.py:237 core/models.py:237
 msgid "identity email address"
 msgstr ""

-#: build/lib/core/models.py:158 core/models.py:158
+#: build/lib/core/models.py:242 core/models.py:242
 msgid "admin email address"
 msgstr ""

-#: build/lib/core/models.py:165 core/models.py:165
+#: build/lib/core/models.py:249 core/models.py:249
 msgid "language"
 msgstr ""

-#: build/lib/core/models.py:166 core/models.py:166
+#: build/lib/core/models.py:250 core/models.py:250
 msgid "The language in which the user wants to see the interface."
 msgstr ""

-#: build/lib/core/models.py:174 core/models.py:174
+#: build/lib/core/models.py:258 core/models.py:258
 msgid "The timezone in which the user wants to see times."
 msgstr ""

-#: build/lib/core/models.py:177 core/models.py:177
+#: build/lib/core/models.py:261 core/models.py:261
 msgid "device"
 msgstr ""

-#: build/lib/core/models.py:179 core/models.py:179
+#: build/lib/core/models.py:263 core/models.py:263
 msgid "Whether the user is a device or a real user."
 msgstr ""

-#: build/lib/core/models.py:182 core/models.py:182
+#: build/lib/core/models.py:266 core/models.py:266
 msgid "staff status"
 msgstr ""

-#: build/lib/core/models.py:184 core/models.py:184
+#: build/lib/core/models.py:268 core/models.py:268
 msgid "Whether the user can log into this admin site."
 msgstr ""

-#: build/lib/core/models.py:187 core/models.py:187
+#: build/lib/core/models.py:271 core/models.py:271
 msgid "active"
 msgstr ""

-#: build/lib/core/models.py:190 core/models.py:190
+#: build/lib/core/models.py:274 core/models.py:274
 msgid "Whether this user should be treated as active. Unselect this instead of deleting accounts."
 msgstr ""

-#: build/lib/core/models.py:202 core/models.py:202
+#: build/lib/core/models.py:286 core/models.py:286
 msgid "user"
 msgstr ""

-#: build/lib/core/models.py:203 core/models.py:203
+#: build/lib/core/models.py:287 core/models.py:287
 msgid "users"
 msgstr ""

-#: build/lib/core/models.py:359 build/lib/core/models.py:1282
-#: core/models.py:359 core/models.py:1282
+#: build/lib/core/models.py:470 build/lib/core/models.py:1155
+#: core/models.py:470 core/models.py:1155
 msgid "title"
 msgstr ""

-#: build/lib/core/models.py:360 core/models.py:360
+#: build/lib/core/models.py:471 core/models.py:471
 msgid "excerpt"
 msgstr ""

-#: build/lib/core/models.py:409 core/models.py:409
+#: build/lib/core/models.py:519 core/models.py:519
 msgid "Document"
 msgstr ""

-#: build/lib/core/models.py:410 core/models.py:410
+#: build/lib/core/models.py:520 core/models.py:520
 msgid "Documents"
 msgstr ""

-#: build/lib/core/models.py:422 build/lib/core/models.py:820 core/models.py:422
-#: core/models.py:820
+#: build/lib/core/models.py:532 build/lib/core/models.py:873 core/models.py:532
+#: core/models.py:873
 msgid "Untitled Document"
 msgstr ""

-#: build/lib/core/models.py:855 core/models.py:855
+#: build/lib/core/models.py:908 core/models.py:908
 #, python-brace-format
 msgid "{name} shared a document with you!"
 msgstr ""

-#: build/lib/core/models.py:859 core/models.py:859
+#: build/lib/core/models.py:912 core/models.py:912
 #, python-brace-format
 msgid "{name} invited you with the role \"{role}\" on the following document:"
 msgstr ""

-#: build/lib/core/models.py:865 core/models.py:865
+#: build/lib/core/models.py:918 core/models.py:918
 #, python-brace-format
 msgid "{name} shared a document with you: {title}"
 msgstr ""

-#: build/lib/core/models.py:965 core/models.py:965
+#: build/lib/core/models.py:1016 core/models.py:1016
 msgid "Document/user link trace"
 msgstr ""

-#: build/lib/core/models.py:966 core/models.py:966
+#: build/lib/core/models.py:1017 core/models.py:1017
 msgid "Document/user link traces"
 msgstr ""

-#: build/lib/core/models.py:972 core/models.py:972
+#: build/lib/core/models.py:1023 core/models.py:1023
 msgid "A link trace already exists for this document/user."
 msgstr ""

-#: build/lib/core/models.py:995 core/models.py:995
+#: build/lib/core/models.py:1046 core/models.py:1046
 msgid "Document favorite"
 msgstr ""

-#: build/lib/core/models.py:996 core/models.py:996
+#: build/lib/core/models.py:1047 core/models.py:1047
 msgid "Document favorites"
 msgstr ""

-#: build/lib/core/models.py:1002 core/models.py:1002
+#: build/lib/core/models.py:1053 core/models.py:1053
 msgid "This document is already targeted by a favorite relation instance for the same user."
 msgstr ""

-#: build/lib/core/models.py:1024 core/models.py:1024
+#: build/lib/core/models.py:1075 core/models.py:1075
 msgid "Document/user relation"
 msgstr ""

-#: build/lib/core/models.py:1025 core/models.py:1025
+#: build/lib/core/models.py:1076 core/models.py:1076
 msgid "Document/user relations"
 msgstr ""

-#: build/lib/core/models.py:1031 core/models.py:1031
+#: build/lib/core/models.py:1082 core/models.py:1082
 msgid "This user is already in this document."
 msgstr ""

-#: build/lib/core/models.py:1037 core/models.py:1037
+#: build/lib/core/models.py:1088 core/models.py:1088
 msgid "This team is already in this document."
 msgstr ""

-#: build/lib/core/models.py:1043 build/lib/core/models.py:1368
-#: core/models.py:1043 core/models.py:1368
+#: build/lib/core/models.py:1094 build/lib/core/models.py:1242
+#: core/models.py:1094 core/models.py:1242
 msgid "Either user or team must be set, not both."
 msgstr ""

-#: build/lib/core/models.py:1189 core/models.py:1189
-msgid "Document ask for access"
-msgstr ""
-
-#: build/lib/core/models.py:1190 core/models.py:1190
-msgid "Document ask for accesses"
-msgstr ""
-
-#: build/lib/core/models.py:1196 core/models.py:1196
-msgid "This user has already asked for access to this document."
-msgstr ""
-
-#: build/lib/core/models.py:1261 core/models.py:1261
-#, python-brace-format
-msgid "{name} would like access to a document!"
-msgstr ""
-
-#: build/lib/core/models.py:1265 core/models.py:1265
-#, python-brace-format
-msgid "{name} would like access to the following document:"
-msgstr ""
-
-#: build/lib/core/models.py:1271 core/models.py:1271
-#, python-brace-format
-msgid "{name} is asking for access to the document: {title}"
-msgstr ""
-
-#: build/lib/core/models.py:1283 core/models.py:1283
+#: build/lib/core/models.py:1156 core/models.py:1156
 msgid "description"
 msgstr ""

-#: build/lib/core/models.py:1284 core/models.py:1284
+#: build/lib/core/models.py:1157 core/models.py:1157
 msgid "code"
 msgstr ""

-#: build/lib/core/models.py:1285 core/models.py:1285
+#: build/lib/core/models.py:1158 core/models.py:1158
 msgid "css"
 msgstr ""

-#: build/lib/core/models.py:1287 core/models.py:1287
+#: build/lib/core/models.py:1160 core/models.py:1160
 msgid "public"
 msgstr ""

-#: build/lib/core/models.py:1289 core/models.py:1289
+#: build/lib/core/models.py:1162 core/models.py:1162
 msgid "Whether this template is public for anyone to use."
 msgstr ""

-#: build/lib/core/models.py:1295 core/models.py:1295
+#: build/lib/core/models.py:1168 core/models.py:1168
 msgid "Template"
 msgstr ""

-#: build/lib/core/models.py:1296 core/models.py:1296
+#: build/lib/core/models.py:1169 core/models.py:1169
 msgid "Templates"
 msgstr ""

-#: build/lib/core/models.py:1349 core/models.py:1349
+#: build/lib/core/models.py:1223 core/models.py:1223
 msgid "Template/user relation"
 msgstr ""

-#: build/lib/core/models.py:1350 core/models.py:1350
+#: build/lib/core/models.py:1224 core/models.py:1224
 msgid "Template/user relations"
 msgstr ""

-#: build/lib/core/models.py:1356 core/models.py:1356
+#: build/lib/core/models.py:1230 core/models.py:1230
 msgid "This user is already in this template."
 msgstr ""

-#: build/lib/core/models.py:1362 core/models.py:1362
+#: build/lib/core/models.py:1236 core/models.py:1236
 msgid "This team is already in this template."
 msgstr ""

-#: build/lib/core/models.py:1439 core/models.py:1439
+#: build/lib/core/models.py:1259 core/models.py:1259
 msgid "email address"
 msgstr ""

-#: build/lib/core/models.py:1458 core/models.py:1458
+#: build/lib/core/models.py:1278 core/models.py:1278
 msgid "Document invitation"
 msgstr ""

-#: build/lib/core/models.py:1459 core/models.py:1459
+#: build/lib/core/models.py:1279 core/models.py:1279
 msgid "Document invitations"
 msgstr ""

-#: build/lib/core/models.py:1479 core/models.py:1479
+#: build/lib/core/models.py:1299 core/models.py:1299
 msgid "This email is already associated to a registered user."
 msgstr ""

-#: core/templates/mail/html/template.html:153
-#: core/templates/mail/text/template.txt:3
+#: core/templates/mail/html/invitation.html:162
+#: core/templates/mail/text/invitation.txt:3
 msgid "Logo email"
 msgstr ""

-#: core/templates/mail/html/template.html:200
-#: core/templates/mail/text/template.txt:10
+#: core/templates/mail/html/invitation.html:209
+#: core/templates/mail/text/invitation.txt:10
 msgid "Open"
 msgstr ""

-#: core/templates/mail/html/template.html:217
-#: core/templates/mail/text/template.txt:14
+#: core/templates/mail/html/invitation.html:226
+#: core/templates/mail/text/invitation.txt:14
 msgid " Docs, your new essential tool for organizing, sharing and collaborating on your documents as a team. "
 msgstr ""

-#: core/templates/mail/html/template.html:224
-#: core/templates/mail/text/template.txt:16
+#: core/templates/mail/html/invitation.html:233
+#: core/templates/mail/text/invitation.txt:16
 #, python-format
 msgid " Brought to you by %(brandname)s "
 msgstr ""
--- a/src/backend/locale/es_ES/LC_MESSAGES/django.po
+++ b/src/backend/locale/es_ES/LC_MESSAGES/django.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: lasuite-docs\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-14 07:19+0000\n"
-"PO-Revision-Date: 2025-10-14 13:09\n"
+"POT-Creation-Date: 2025-05-22 12:09+0000\n"
+"PO-Revision-Date: 2025-05-22 14:16\n"
 "Last-Translator: \n"
 "Language-Team: Spanish\n"
 "Language: es_ES\n"
@@ -43,77 +43,34 @@ msgid "Creator is me"
 msgstr "Yo soy el creador"

 #: build/lib/core/api/filters.py:64 core/api/filters.py:64
-msgid "Masked"
-msgstr ""
-
-#: build/lib/core/api/filters.py:67 core/api/filters.py:67
 msgid "Favorite"
 msgstr "Favorito"

-#: build/lib/core/api/serializers.py:496 core/api/serializers.py:496
+#: build/lib/core/api/serializers.py:446 core/api/serializers.py:446
 msgid "A new document was created on your behalf!"
 msgstr "¡Un nuevo documento se ha creado por ti!"

-#: build/lib/core/api/serializers.py:500 core/api/serializers.py:500
+#: build/lib/core/api/serializers.py:450 core/api/serializers.py:450
 msgid "You have been granted ownership of a new document:"
 msgstr "Se le ha concedido la propiedad de un nuevo documento :"

-#: build/lib/core/api/serializers.py:536 core/api/serializers.py:536
-msgid "This field is required."
-msgstr ""
-
-#: build/lib/core/api/serializers.py:547 core/api/serializers.py:547
-#, python-format
-msgid "Link reach '%(link_reach)s' is not allowed based on parent document configuration."
-msgstr ""
-
-#: build/lib/core/api/serializers.py:693 core/api/serializers.py:693
+#: build/lib/core/api/serializers.py:586 core/api/serializers.py:586
 msgid "Body"
 msgstr "Cuerpo"

-#: build/lib/core/api/serializers.py:696 core/api/serializers.py:696
+#: build/lib/core/api/serializers.py:589 core/api/serializers.py:589
 msgid "Body type"
 msgstr "Tipo de Cuerpo"

-#: build/lib/core/api/serializers.py:702 core/api/serializers.py:702
+#: build/lib/core/api/serializers.py:595 core/api/serializers.py:595
 msgid "Format"
 msgstr "Formato"

-#: build/lib/core/api/viewsets.py:983 core/api/viewsets.py:983
+#: build/lib/core/api/viewsets.py:967 core/api/viewsets.py:967
 #, python-brace-format
 msgid "copy of {title}"
 msgstr "copia de {title}"

-#: build/lib/core/choices.py:35 build/lib/core/choices.py:42 core/choices.py:35
-#: core/choices.py:42
-msgid "Reader"
-msgstr "Lector"
-
-#: build/lib/core/choices.py:36 build/lib/core/choices.py:43 core/choices.py:36
-#: core/choices.py:43
-msgid "Editor"
-msgstr "Editor"
-
-#: build/lib/core/choices.py:44 core/choices.py:44
-msgid "Administrator"
-msgstr "Administrador"
-
-#: build/lib/core/choices.py:45 core/choices.py:45
-msgid "Owner"
-msgstr "Propietario"
-
-#: build/lib/core/choices.py:56 core/choices.py:56
-msgid "Restricted"
-msgstr "Restringido"
-
-#: build/lib/core/choices.py:60 core/choices.py:60
-msgid "Authenticated"
-msgstr "Autentificado"
-
-#: build/lib/core/choices.py:62 core/choices.py:62
-msgid "Public"
-msgstr "Público"
-
 #: build/lib/core/enums.py:36 core/enums.py:36
 msgid "First child"
 msgstr "Primer nodo"
@@ -138,288 +95,295 @@ msgstr "Izquierda"
 msgid "Right"
 msgstr "Derecha"

-#: build/lib/core/models.py:80 core/models.py:80
+#: build/lib/core/models.py:56 build/lib/core/models.py:63 core/models.py:56
+#: core/models.py:63
+msgid "Reader"
+msgstr "Lector"
+
+#: build/lib/core/models.py:57 build/lib/core/models.py:64 core/models.py:57
+#: core/models.py:64
+msgid "Editor"
+msgstr "Editor"
+
+#: build/lib/core/models.py:65 core/models.py:65
+msgid "Administrator"
+msgstr "Administrador"
+
+#: build/lib/core/models.py:66 core/models.py:66
+msgid "Owner"
+msgstr "Propietario"
+
+#: build/lib/core/models.py:77 core/models.py:77
+msgid "Restricted"
+msgstr "Restringido"
+
+#: build/lib/core/models.py:81 core/models.py:81
+msgid "Authenticated"
+msgstr "Autentificado"
+
+#: build/lib/core/models.py:83 core/models.py:83
+msgid "Public"
+msgstr "Público"
+
+#: build/lib/core/models.py:154 core/models.py:154
 msgid "id"
 msgstr "id"

-#: build/lib/core/models.py:81 core/models.py:81
+#: build/lib/core/models.py:155 core/models.py:155
 msgid "primary key for the record as UUID"
 msgstr "clave primaria para el registro como UUID"

-#: build/lib/core/models.py:87 core/models.py:87
+#: build/lib/core/models.py:161 core/models.py:161
 msgid "created on"
 msgstr "creado el"

-#: build/lib/core/models.py:88 core/models.py:88
+#: build/lib/core/models.py:162 core/models.py:162
 msgid "date and time at which a record was created"
 msgstr "fecha y hora en la que se creó un registro"

-#: build/lib/core/models.py:93 core/models.py:93
+#: build/lib/core/models.py:167 core/models.py:167
 msgid "updated on"
 msgstr "actualizado el"

-#: build/lib/core/models.py:94 core/models.py:94
+#: build/lib/core/models.py:168 core/models.py:168
 msgid "date and time at which a record was last updated"
 msgstr "fecha y hora en la que un registro fue actualizado por última vez"

-#: build/lib/core/models.py:130 core/models.py:130
+#: build/lib/core/models.py:204 core/models.py:204
 msgid "We couldn't find a user with this sub but the email is already associated with a registered user."
 msgstr "No se ha podido encontrar un usuario con este sub (UUID), pero el correo electrónico ya está asociado con un usuario."

-#: build/lib/core/models.py:141 core/models.py:141
+#: build/lib/core/models.py:217 core/models.py:217
+msgid "Enter a valid sub. This value may contain only letters, numbers, and @/./+/-/_/: characters."
+msgstr "Introduzca un sub (UUID) válido. Este valor solo puede contener letras, números y los siguientes caracteres @/./+/-/_/:"
+
+#: build/lib/core/models.py:223 core/models.py:223
 msgid "sub"
 msgstr "sub (UUID)"

-#: build/lib/core/models.py:142 core/models.py:142
-msgid "Required. 255 characters or fewer. ASCII characters only."
-msgstr "Obligatorio. 255 caracteres o menos. Solo caracteres ASCII."
+#: build/lib/core/models.py:225 core/models.py:225
+msgid "Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_/: characters only."
+msgstr "Requerido. 255 caracteres o menos. Letras, números y los siguientes caracteres @/./+/-/_/: solamente."

-#: build/lib/core/models.py:150 core/models.py:150
+#: build/lib/core/models.py:234 core/models.py:234
 msgid "full name"
 msgstr "nombre completo"

-#: build/lib/core/models.py:151 core/models.py:151
+#: build/lib/core/models.py:235 core/models.py:235
 msgid "short name"
 msgstr "nombre abreviado"

-#: build/lib/core/models.py:153 core/models.py:153
+#: build/lib/core/models.py:237 core/models.py:237
 msgid "identity email address"
 msgstr "correo electrónico de identidad"

-#: build/lib/core/models.py:158 core/models.py:158
+#: build/lib/core/models.py:242 core/models.py:242
 msgid "admin email address"
 msgstr "correo electrónico del administrador"

-#: build/lib/core/models.py:165 core/models.py:165
+#: build/lib/core/models.py:249 core/models.py:249
 msgid "language"
 msgstr "idioma"

-#: build/lib/core/models.py:166 core/models.py:166
+#: build/lib/core/models.py:250 core/models.py:250
 msgid "The language in which the user wants to see the interface."
 msgstr "El idioma en el que el usuario desea ver la interfaz."

-#: build/lib/core/models.py:174 core/models.py:174
+#: build/lib/core/models.py:258 core/models.py:258
 msgid "The timezone in which the user wants to see times."
 msgstr "La zona horaria en la que el usuario quiere ver los tiempos."

-#: build/lib/core/models.py:177 core/models.py:177
+#: build/lib/core/models.py:261 core/models.py:261
 msgid "device"
 msgstr "dispositivo"

-#: build/lib/core/models.py:179 core/models.py:179
+#: build/lib/core/models.py:263 core/models.py:263
 msgid "Whether the user is a device or a real user."
 msgstr "Si el usuario es un dispositivo o un usuario real."

-#: build/lib/core/models.py:182 core/models.py:182
+#: build/lib/core/models.py:266 core/models.py:266
 msgid "staff status"
 msgstr "rol en el equipo"

-#: build/lib/core/models.py:184 core/models.py:184
+#: build/lib/core/models.py:268 core/models.py:268
 msgid "Whether the user can log into this admin site."
 msgstr "Si el usuario puede iniciar sesión en esta página web de administración."

-#: build/lib/core/models.py:187 core/models.py:187
+#: build/lib/core/models.py:271 core/models.py:271
 msgid "active"
 msgstr "activo"

-#: build/lib/core/models.py:190 core/models.py:190
+#: build/lib/core/models.py:274 core/models.py:274
 msgid "Whether this user should be treated as active. Unselect this instead of deleting accounts."
 msgstr "Si este usuario debe ser considerado como activo. Deseleccionar en lugar de eliminar cuentas."

-#: build/lib/core/models.py:202 core/models.py:202
+#: build/lib/core/models.py:286 core/models.py:286
 msgid "user"
 msgstr "usuario"

-#: build/lib/core/models.py:203 core/models.py:203
+#: build/lib/core/models.py:287 core/models.py:287
 msgid "users"
 msgstr "usuarios"

-#: build/lib/core/models.py:359 build/lib/core/models.py:1282
-#: core/models.py:359 core/models.py:1282
+#: build/lib/core/models.py:470 build/lib/core/models.py:1155
+#: core/models.py:470 core/models.py:1155
 msgid "title"
 msgstr "título"

-#: build/lib/core/models.py:360 core/models.py:360
+#: build/lib/core/models.py:471 core/models.py:471
 msgid "excerpt"
 msgstr "resumen"

-#: build/lib/core/models.py:409 core/models.py:409
+#: build/lib/core/models.py:519 core/models.py:519
 msgid "Document"
 msgstr "Documento"

-#: build/lib/core/models.py:410 core/models.py:410
+#: build/lib/core/models.py:520 core/models.py:520
 msgid "Documents"
 msgstr "Documentos"

-#: build/lib/core/models.py:422 build/lib/core/models.py:820 core/models.py:422
-#: core/models.py:820
+#: build/lib/core/models.py:532 build/lib/core/models.py:873 core/models.py:532
+#: core/models.py:873
 msgid "Untitled Document"
 msgstr "Documento sin título"

-#: build/lib/core/models.py:855 core/models.py:855
+#: build/lib/core/models.py:908 core/models.py:908
 #, python-brace-format
 msgid "{name} shared a document with you!"
 msgstr "¡{name} ha compartido un documento contigo!"

-#: build/lib/core/models.py:859 core/models.py:859
+#: build/lib/core/models.py:912 core/models.py:912
 #, python-brace-format
 msgid "{name} invited you with the role \"{role}\" on the following document:"
 msgstr "Te ha invitado {name} al siguiente documento con el rol \"{role}\" :"

-#: build/lib/core/models.py:865 core/models.py:865
+#: build/lib/core/models.py:918 core/models.py:918
 #, python-brace-format
 msgid "{name} shared a document with you: {title}"
 msgstr "{name} ha compartido un documento contigo: {title}"

-#: build/lib/core/models.py:965 core/models.py:965
+#: build/lib/core/models.py:1016 core/models.py:1016
 msgid "Document/user link trace"
 msgstr "Traza del enlace de documento/usuario"

-#: build/lib/core/models.py:966 core/models.py:966
+#: build/lib/core/models.py:1017 core/models.py:1017
 msgid "Document/user link traces"
 msgstr "Trazas del enlace de documento/usuario"

-#: build/lib/core/models.py:972 core/models.py:972
+#: build/lib/core/models.py:1023 core/models.py:1023
 msgid "A link trace already exists for this document/user."
 msgstr "Ya existe una traza de enlace para este documento/usuario."

-#: build/lib/core/models.py:995 core/models.py:995
+#: build/lib/core/models.py:1046 core/models.py:1046
 msgid "Document favorite"
 msgstr "Documento favorito"

-#: build/lib/core/models.py:996 core/models.py:996
+#: build/lib/core/models.py:1047 core/models.py:1047
 msgid "Document favorites"
 msgstr "Documentos favoritos"

-#: build/lib/core/models.py:1002 core/models.py:1002
+#: build/lib/core/models.py:1053 core/models.py:1053
 msgid "This document is already targeted by a favorite relation instance for the same user."
 msgstr "Este documento ya ha sido marcado como favorito por el usuario."

-#: build/lib/core/models.py:1024 core/models.py:1024
+#: build/lib/core/models.py:1075 core/models.py:1075
 msgid "Document/user relation"
 msgstr "Relación documento/usuario"

-#: build/lib/core/models.py:1025 core/models.py:1025
+#: build/lib/core/models.py:1076 core/models.py:1076
 msgid "Document/user relations"
 msgstr "Relaciones documento/usuario"

-#: build/lib/core/models.py:1031 core/models.py:1031
+#: build/lib/core/models.py:1082 core/models.py:1082
 msgid "This user is already in this document."
 msgstr "Este usuario ya forma parte del documento."

-#: build/lib/core/models.py:1037 core/models.py:1037
+#: build/lib/core/models.py:1088 core/models.py:1088
 msgid "This team is already in this document."
 msgstr "Este equipo ya forma parte del documento."

-#: build/lib/core/models.py:1043 build/lib/core/models.py:1368
-#: core/models.py:1043 core/models.py:1368
+#: build/lib/core/models.py:1094 build/lib/core/models.py:1242
+#: core/models.py:1094 core/models.py:1242
 msgid "Either user or team must be set, not both."
 msgstr "Debe establecerse un usuario o un equipo, no ambos."

-#: build/lib/core/models.py:1189 core/models.py:1189
-msgid "Document ask for access"
-msgstr "Solicitud de acceso"
-
-#: build/lib/core/models.py:1190 core/models.py:1190
-msgid "Document ask for accesses"
-msgstr "Solicitud de accesos"
-
-#: build/lib/core/models.py:1196 core/models.py:1196
-msgid "This user has already asked for access to this document."
-msgstr "Este usuario ya ha solicitado acceso a este documento."
-
-#: build/lib/core/models.py:1261 core/models.py:1261
-#, python-brace-format
-msgid "{name} would like access to a document!"
-msgstr "¡{name} desea acceder a un documento!"
-
-#: build/lib/core/models.py:1265 core/models.py:1265
-#, python-brace-format
-msgid "{name} would like access to the following document:"
-msgstr "{name} desea acceso al siguiente documento:"
-
-#: build/lib/core/models.py:1271 core/models.py:1271
-#, python-brace-format
-msgid "{name} is asking for access to the document: {title}"
-msgstr "{name} está pidiendo acceso al documento: {title}"
-
-#: build/lib/core/models.py:1283 core/models.py:1283
+#: build/lib/core/models.py:1156 core/models.py:1156
 msgid "description"
 msgstr "descripción"

-#: build/lib/core/models.py:1284 core/models.py:1284
+#: build/lib/core/models.py:1157 core/models.py:1157
 msgid "code"
 msgstr "código"

-#: build/lib/core/models.py:1285 core/models.py:1285
+#: build/lib/core/models.py:1158 core/models.py:1158
 msgid "css"
 msgstr "css"

-#: build/lib/core/models.py:1287 core/models.py:1287
+#: build/lib/core/models.py:1160 core/models.py:1160
 msgid "public"
 msgstr "público"

-#: build/lib/core/models.py:1289 core/models.py:1289
+#: build/lib/core/models.py:1162 core/models.py:1162
 msgid "Whether this template is public for anyone to use."
 msgstr "Si esta plantilla es pública para que cualquiera la utilice."

-#: build/lib/core/models.py:1295 core/models.py:1295
+#: build/lib/core/models.py:1168 core/models.py:1168
 msgid "Template"
 msgstr "Plantilla"

-#: build/lib/core/models.py:1296 core/models.py:1296
+#: build/lib/core/models.py:1169 core/models.py:1169
 msgid "Templates"
 msgstr "Plantillas"

-#: build/lib/core/models.py:1349 core/models.py:1349
+#: build/lib/core/models.py:1223 core/models.py:1223
 msgid "Template/user relation"
 msgstr "Relación plantilla/usuario"

-#: build/lib/core/models.py:1350 core/models.py:1350
+#: build/lib/core/models.py:1224 core/models.py:1224
 msgid "Template/user relations"
 msgstr "Relaciones plantilla/usuario"

-#: build/lib/core/models.py:1356 core/models.py:1356
+#: build/lib/core/models.py:1230 core/models.py:1230
 msgid "This user is already in this template."
 msgstr "Este usuario ya forma parte de la plantilla."

-#: build/lib/core/models.py:1362 core/models.py:1362
+#: build/lib/core/models.py:1236 core/models.py:1236
 msgid "This team is already in this template."
 msgstr "Este equipo ya se encuentra en esta plantilla."

-#: build/lib/core/models.py:1439 core/models.py:1439
+#: build/lib/core/models.py:1259 core/models.py:1259
 msgid "email address"
 msgstr "dirección de correo electrónico"

-#: build/lib/core/models.py:1458 core/models.py:1458
+#: build/lib/core/models.py:1278 core/models.py:1278
 msgid "Document invitation"
 msgstr "Invitación al documento"

-#: build/lib/core/models.py:1459 core/models.py:1459
+#: build/lib/core/models.py:1279 core/models.py:1279
 msgid "Document invitations"
 msgstr "Invitaciones a documentos"

-#: build/lib/core/models.py:1479 core/models.py:1479
+#: build/lib/core/models.py:1299 core/models.py:1299
 msgid "This email is already associated to a registered user."
 msgstr "Este correo electrónico está asociado a un usuario registrado."

-#: core/templates/mail/html/template.html:153
-#: core/templates/mail/text/template.txt:3
+#: core/templates/mail/html/invitation.html:162
+#: core/templates/mail/text/invitation.txt:3
 msgid "Logo email"
 msgstr "Logo de correo electrónico"

-#: core/templates/mail/html/template.html:200
-#: core/templates/mail/text/template.txt:10
+#: core/templates/mail/html/invitation.html:209
+#: core/templates/mail/text/invitation.txt:10
 msgid "Open"
 msgstr "Abrir"

-#: core/templates/mail/html/template.html:217
-#: core/templates/mail/text/template.txt:14
+#: core/templates/mail/html/invitation.html:226
+#: core/templates/mail/text/invitation.txt:14
 msgid " Docs, your new essential tool for organizing, sharing and collaborating on your documents as a team. "
 msgstr "Docs, su nueva herramienta esencial para organizar, compartir y colaborar en sus documentos como equipo."

-#: core/templates/mail/html/template.html:224
-#: core/templates/mail/text/template.txt:16
+#: core/templates/mail/html/invitation.html:233
+#: core/templates/mail/text/invitation.txt:16
 #, python-format
 msgid " Brought to you by %(brandname)s "
 msgstr " Presentado por %(brandname)s "
--- a/src/backend/locale/fr_FR/LC_MESSAGES/django.po
+++ b/src/backend/locale/fr_FR/LC_MESSAGES/django.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: lasuite-docs\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-14 07:19+0000\n"
-"PO-Revision-Date: 2025-10-14 13:09\n"
+"POT-Creation-Date: 2025-05-22 12:09+0000\n"
+"PO-Revision-Date: 2025-05-22 14:16\n"
 "Last-Translator: \n"
 "Language-Team: French\n"
 "Language: fr_FR\n"
@@ -43,77 +43,34 @@ msgid "Creator is me"
 msgstr "Je suis l'auteur"

 #: build/lib/core/api/filters.py:64 core/api/filters.py:64
-msgid "Masked"
-msgstr "Masqué"
-
-#: build/lib/core/api/filters.py:67 core/api/filters.py:67
 msgid "Favorite"
 msgstr "Favoris"

-#: build/lib/core/api/serializers.py:496 core/api/serializers.py:496
+#: build/lib/core/api/serializers.py:446 core/api/serializers.py:446
 msgid "A new document was created on your behalf!"
 msgstr "Un nouveau document a été créé pour vous !"

-#: build/lib/core/api/serializers.py:500 core/api/serializers.py:500
+#: build/lib/core/api/serializers.py:450 core/api/serializers.py:450
 msgid "You have been granted ownership of a new document:"
 msgstr "Vous avez été déclaré propriétaire d'un nouveau document :"

-#: build/lib/core/api/serializers.py:536 core/api/serializers.py:536
-msgid "This field is required."
-msgstr "Ce champ est obligatoire."
-
-#: build/lib/core/api/serializers.py:547 core/api/serializers.py:547
-#, python-format
-msgid "Link reach '%(link_reach)s' is not allowed based on parent document configuration."
-msgstr "La portée du lien '%(link_reach)s' n'est pas autorisée en fonction de la configuration du document parent."
-
-#: build/lib/core/api/serializers.py:693 core/api/serializers.py:693
+#: build/lib/core/api/serializers.py:586 core/api/serializers.py:586
 msgid "Body"
 msgstr "Corps"

-#: build/lib/core/api/serializers.py:696 core/api/serializers.py:696
+#: build/lib/core/api/serializers.py:589 core/api/serializers.py:589
 msgid "Body type"
 msgstr "Type de corps"

-#: build/lib/core/api/serializers.py:702 core/api/serializers.py:702
+#: build/lib/core/api/serializers.py:595 core/api/serializers.py:595
 msgid "Format"
 msgstr "Format"

-#: build/lib/core/api/viewsets.py:983 core/api/viewsets.py:983
+#: build/lib/core/api/viewsets.py:967 core/api/viewsets.py:967
 #, python-brace-format
 msgid "copy of {title}"
 msgstr "copie de {title}"

-#: build/lib/core/choices.py:35 build/lib/core/choices.py:42 core/choices.py:35
-#: core/choices.py:42
-msgid "Reader"
-msgstr "Lecteur"
-
-#: build/lib/core/choices.py:36 build/lib/core/choices.py:43 core/choices.py:36
-#: core/choices.py:43
-msgid "Editor"
-msgstr "Éditeur"
-
-#: build/lib/core/choices.py:44 core/choices.py:44
-msgid "Administrator"
-msgstr "Administrateur"
-
-#: build/lib/core/choices.py:45 core/choices.py:45
-msgid "Owner"
-msgstr "Propriétaire"
-
-#: build/lib/core/choices.py:56 core/choices.py:56
-msgid "Restricted"
-msgstr "Restreint"
-
-#: build/lib/core/choices.py:60 core/choices.py:60
-msgid "Authenticated"
-msgstr "Authentifié"
-
-#: build/lib/core/choices.py:62 core/choices.py:62
-msgid "Public"
-msgstr "Public"
-
 #: build/lib/core/enums.py:36 core/enums.py:36
 msgid "First child"
 msgstr "Premier enfant"
@@ -138,288 +95,295 @@ msgstr "Gauche"
 msgid "Right"
 msgstr "Droite"

-#: build/lib/core/models.py:80 core/models.py:80
+#: build/lib/core/models.py:56 build/lib/core/models.py:63 core/models.py:56
+#: core/models.py:63
+msgid "Reader"
+msgstr "Lecteur"
+
+#: build/lib/core/models.py:57 build/lib/core/models.py:64 core/models.py:57
+#: core/models.py:64
+msgid "Editor"
+msgstr "Éditeur"
+
+#: build/lib/core/models.py:65 core/models.py:65
+msgid "Administrator"
+msgstr "Administrateur"
+
+#: build/lib/core/models.py:66 core/models.py:66
+msgid "Owner"
+msgstr "Propriétaire"
+
+#: build/lib/core/models.py:77 core/models.py:77
+msgid "Restricted"
+msgstr "Restreint"
+
+#: build/lib/core/models.py:81 core/models.py:81
+msgid "Authenticated"
+msgstr "Authentifié"
+
+#: build/lib/core/models.py:83 core/models.py:83
+msgid "Public"
+msgstr "Public"
+
+#: build/lib/core/models.py:154 core/models.py:154
 msgid "id"
 msgstr "identifiant/id"

-#: build/lib/core/models.py:81 core/models.py:81
+#: build/lib/core/models.py:155 core/models.py:155
 msgid "primary key for the record as UUID"
 msgstr "clé primaire pour l'enregistrement en tant que UUID"

-#: build/lib/core/models.py:87 core/models.py:87
+#: build/lib/core/models.py:161 core/models.py:161
 msgid "created on"
 msgstr "créé le"

-#: build/lib/core/models.py:88 core/models.py:88
+#: build/lib/core/models.py:162 core/models.py:162
 msgid "date and time at which a record was created"
 msgstr "date et heure de création de l'enregistrement"

-#: build/lib/core/models.py:93 core/models.py:93
+#: build/lib/core/models.py:167 core/models.py:167
 msgid "updated on"
 msgstr "mis à jour le"

-#: build/lib/core/models.py:94 core/models.py:94
+#: build/lib/core/models.py:168 core/models.py:168
 msgid "date and time at which a record was last updated"
 msgstr "date et heure de la dernière mise à jour de l'enregistrement"

-#: build/lib/core/models.py:130 core/models.py:130
+#: build/lib/core/models.py:204 core/models.py:204
 msgid "We couldn't find a user with this sub but the email is already associated with a registered user."
 msgstr "Nous n'avons pas pu trouver un utilisateur avec ce sous-groupe mais l'e-mail est déjà associé à un utilisateur enregistré."

-#: build/lib/core/models.py:141 core/models.py:141
+#: build/lib/core/models.py:217 core/models.py:217
+msgid "Enter a valid sub. This value may contain only letters, numbers, and @/./+/-/_/: characters."
+msgstr "Saisissez un sous-groupe valide. Cette valeur ne peut contenir que des lettres, des chiffres et les caractères @/./+/-/_/: uniquement."
+
+#: build/lib/core/models.py:223 core/models.py:223
 msgid "sub"
 msgstr "sous-groupe"

-#: build/lib/core/models.py:142 core/models.py:142
-msgid "Required. 255 characters or fewer. ASCII characters only."
-msgstr "Obligatoire. 255 caractères ou moins. Caractères ASCII uniquement."
+#: build/lib/core/models.py:225 core/models.py:225
+msgid "Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_/: characters only."
+msgstr "Obligatoire. 255 caractères ou moins. Lettres, chiffres et caractères @/./+/-/_/: uniquement."

-#: build/lib/core/models.py:150 core/models.py:150
+#: build/lib/core/models.py:234 core/models.py:234
 msgid "full name"
 msgstr "nom complet"

-#: build/lib/core/models.py:151 core/models.py:151
+#: build/lib/core/models.py:235 core/models.py:235
 msgid "short name"
 msgstr "nom court"

-#: build/lib/core/models.py:153 core/models.py:153
+#: build/lib/core/models.py:237 core/models.py:237
 msgid "identity email address"
 msgstr "adresse e-mail d'identité"

-#: build/lib/core/models.py:158 core/models.py:158
+#: build/lib/core/models.py:242 core/models.py:242
 msgid "admin email address"
 msgstr "adresse e-mail de l'administrateur"

-#: build/lib/core/models.py:165 core/models.py:165
+#: build/lib/core/models.py:249 core/models.py:249
 msgid "language"
 msgstr "langue"

-#: build/lib/core/models.py:166 core/models.py:166
+#: build/lib/core/models.py:250 core/models.py:250
 msgid "The language in which the user wants to see the interface."
 msgstr "La langue dans laquelle l'utilisateur veut voir l'interface."

-#: build/lib/core/models.py:174 core/models.py:174
+#: build/lib/core/models.py:258 core/models.py:258
 msgid "The timezone in which the user wants to see times."
 msgstr "Le fuseau horaire dans lequel l'utilisateur souhaite voir les heures."

-#: build/lib/core/models.py:177 core/models.py:177
+#: build/lib/core/models.py:261 core/models.py:261
 msgid "device"
 msgstr "appareil"

-#: build/lib/core/models.py:179 core/models.py:179
+#: build/lib/core/models.py:263 core/models.py:263
 msgid "Whether the user is a device or a real user."
 msgstr "Si l'utilisateur est un appareil ou un utilisateur réel."

-#: build/lib/core/models.py:182 core/models.py:182
+#: build/lib/core/models.py:266 core/models.py:266
 msgid "staff status"
 msgstr "statut d'équipe"

-#: build/lib/core/models.py:184 core/models.py:184
+#: build/lib/core/models.py:268 core/models.py:268
 msgid "Whether the user can log into this admin site."
 msgstr "Si l'utilisateur peut se connecter à ce site d'administration."

-#: build/lib/core/models.py:187 core/models.py:187
+#: build/lib/core/models.py:271 core/models.py:271
 msgid "active"
 msgstr "actif"

-#: build/lib/core/models.py:190 core/models.py:190
+#: build/lib/core/models.py:274 core/models.py:274
 msgid "Whether this user should be treated as active. Unselect this instead of deleting accounts."
 msgstr "Si cet utilisateur doit être traité comme actif. Désélectionnez ceci au lieu de supprimer des comptes."

-#: build/lib/core/models.py:202 core/models.py:202
+#: build/lib/core/models.py:286 core/models.py:286
 msgid "user"
 msgstr "utilisateur"

-#: build/lib/core/models.py:203 core/models.py:203
+#: build/lib/core/models.py:287 core/models.py:287
 msgid "users"
 msgstr "utilisateurs"

-#: build/lib/core/models.py:359 build/lib/core/models.py:1282
-#: core/models.py:359 core/models.py:1282
+#: build/lib/core/models.py:470 build/lib/core/models.py:1155
+#: core/models.py:470 core/models.py:1155
 msgid "title"
 msgstr "titre"

-#: build/lib/core/models.py:360 core/models.py:360
+#: build/lib/core/models.py:471 core/models.py:471
 msgid "excerpt"
 msgstr "extrait"

-#: build/lib/core/models.py:409 core/models.py:409
+#: build/lib/core/models.py:519 core/models.py:519
 msgid "Document"
 msgstr "Document"

-#: build/lib/core/models.py:410 core/models.py:410
+#: build/lib/core/models.py:520 core/models.py:520
 msgid "Documents"
 msgstr "Documents"

-#: build/lib/core/models.py:422 build/lib/core/models.py:820 core/models.py:422
-#: core/models.py:820
+#: build/lib/core/models.py:532 build/lib/core/models.py:873 core/models.py:532
+#: core/models.py:873
 msgid "Untitled Document"
 msgstr "Document sans titre"

-#: build/lib/core/models.py:855 core/models.py:855
+#: build/lib/core/models.py:908 core/models.py:908
 #, python-brace-format
 msgid "{name} shared a document with you!"
 msgstr "{name} a partagé un document avec vous!"

-#: build/lib/core/models.py:859 core/models.py:859
+#: build/lib/core/models.py:912 core/models.py:912
 #, python-brace-format
 msgid "{name} invited you with the role \"{role}\" on the following document:"
 msgstr "{name} vous a invité avec le rôle \"{role}\" sur le document suivant :"

-#: build/lib/core/models.py:865 core/models.py:865
+#: build/lib/core/models.py:918 core/models.py:918
 #, python-brace-format
 msgid "{name} shared a document with you: {title}"
 msgstr "{name} a partagé un document avec vous : {title}"

-#: build/lib/core/models.py:965 core/models.py:965
+#: build/lib/core/models.py:1016 core/models.py:1016
 msgid "Document/user link trace"
 msgstr "Trace du lien document/utilisateur"

-#: build/lib/core/models.py:966 core/models.py:966
+#: build/lib/core/models.py:1017 core/models.py:1017
 msgid "Document/user link traces"
 msgstr "Traces du lien document/utilisateur"

-#: build/lib/core/models.py:972 core/models.py:972
+#: build/lib/core/models.py:1023 core/models.py:1023
 msgid "A link trace already exists for this document/user."
 msgstr "Une trace de lien existe déjà pour ce document/utilisateur."

-#: build/lib/core/models.py:995 core/models.py:995
+#: build/lib/core/models.py:1046 core/models.py:1046
 msgid "Document favorite"
 msgstr "Document favori"

-#: build/lib/core/models.py:996 core/models.py:996
+#: build/lib/core/models.py:1047 core/models.py:1047
 msgid "Document favorites"
 msgstr "Documents favoris"

-#: build/lib/core/models.py:1002 core/models.py:1002
+#: build/lib/core/models.py:1053 core/models.py:1053
 msgid "This document is already targeted by a favorite relation instance for the same user."
 msgstr "Ce document est déjà un favori de cet utilisateur."

-#: build/lib/core/models.py:1024 core/models.py:1024
+#: build/lib/core/models.py:1075 core/models.py:1075
 msgid "Document/user relation"
 msgstr "Relation document/utilisateur"

-#: build/lib/core/models.py:1025 core/models.py:1025
+#: build/lib/core/models.py:1076 core/models.py:1076
 msgid "Document/user relations"
 msgstr "Relations document/utilisateur"

-#: build/lib/core/models.py:1031 core/models.py:1031
+#: build/lib/core/models.py:1082 core/models.py:1082
 msgid "This user is already in this document."
 msgstr "Cet utilisateur est déjà dans ce document."

-#: build/lib/core/models.py:1037 core/models.py:1037
+#: build/lib/core/models.py:1088 core/models.py:1088
 msgid "This team is already in this document."
 msgstr "Cette équipe est déjà dans ce document."

-#: build/lib/core/models.py:1043 build/lib/core/models.py:1368
-#: core/models.py:1043 core/models.py:1368
+#: build/lib/core/models.py:1094 build/lib/core/models.py:1242
+#: core/models.py:1094 core/models.py:1242
 msgid "Either user or team must be set, not both."
 msgstr "L'utilisateur ou l'équipe doivent être définis, pas les deux."

-#: build/lib/core/models.py:1189 core/models.py:1189
-msgid "Document ask for access"
-msgstr "Demande d'accès au document"
-
-#: build/lib/core/models.py:1190 core/models.py:1190
-msgid "Document ask for accesses"
-msgstr "Demande d'accès au document"
-
-#: build/lib/core/models.py:1196 core/models.py:1196
-msgid "This user has already asked for access to this document."
-msgstr "Cet utilisateur a déjà demandé l'accès à ce document."
-
-#: build/lib/core/models.py:1261 core/models.py:1261
-#, python-brace-format
-msgid "{name} would like access to a document!"
-msgstr "{name} souhaiterait accéder au document suivant !"
-
-#: build/lib/core/models.py:1265 core/models.py:1265
-#, python-brace-format
-msgid "{name} would like access to the following document:"
-msgstr "{name} souhaiterait accéder au document suivant :"
-
-#: build/lib/core/models.py:1271 core/models.py:1271
-#, python-brace-format
-msgid "{name} is asking for access to the document: {title}"
-msgstr "{name} demande l'accès au document : {title}"
-
-#: build/lib/core/models.py:1283 core/models.py:1283
+#: build/lib/core/models.py:1156 core/models.py:1156
 msgid "description"
 msgstr "description"

-#: build/lib/core/models.py:1284 core/models.py:1284
+#: build/lib/core/models.py:1157 core/models.py:1157
 msgid "code"
 msgstr "code"

-#: build/lib/core/models.py:1285 core/models.py:1285
+#: build/lib/core/models.py:1158 core/models.py:1158
 msgid "css"
 msgstr "CSS"

-#: build/lib/core/models.py:1287 core/models.py:1287
+#: build/lib/core/models.py:1160 core/models.py:1160
 msgid "public"
 msgstr "public"

-#: build/lib/core/models.py:1289 core/models.py:1289
+#: build/lib/core/models.py:1162 core/models.py:1162
 msgid "Whether this template is public for anyone to use."
 msgstr "Si ce modèle est public, utilisable par n'importe qui."

-#: build/lib/core/models.py:1295 core/models.py:1295
+#: build/lib/core/models.py:1168 core/models.py:1168
 msgid "Template"
 msgstr "Modèle"

-#: build/lib/core/models.py:1296 core/models.py:1296
+#: build/lib/core/models.py:1169 core/models.py:1169
 msgid "Templates"
 msgstr "Modèles"

-#: build/lib/core/models.py:1349 core/models.py:1349
+#: build/lib/core/models.py:1223 core/models.py:1223
 msgid "Template/user relation"
 msgstr "Relation modèle/utilisateur"

-#: build/lib/core/models.py:1350 core/models.py:1350
+#: build/lib/core/models.py:1224 core/models.py:1224
 msgid "Template/user relations"
 msgstr "Relations modèle/utilisateur"

-#: build/lib/core/models.py:1356 core/models.py:1356
+#: build/lib/core/models.py:1230 core/models.py:1230
 msgid "This user is already in this template."
 msgstr "Cet utilisateur est déjà dans ce modèle."

-#: build/lib/core/models.py:1362 core/models.py:1362
+#: build/lib/core/models.py:1236 core/models.py:1236
 msgid "This team is already in this template."
 msgstr "Cette équipe est déjà modèle."

-#: build/lib/core/models.py:1439 core/models.py:1439
+#: build/lib/core/models.py:1259 core/models.py:1259
 msgid "email address"
 msgstr "adresse e-mail"

-#: build/lib/core/models.py:1458 core/models.py:1458
+#: build/lib/core/models.py:1278 core/models.py:1278
 msgid "Document invitation"
 msgstr "Invitation à un document"

-#: build/lib/core/models.py:1459 core/models.py:1459
+#: build/lib/core/models.py:1279 core/models.py:1279
 msgid "Document invitations"
 msgstr "Invitations à un document"

-#: build/lib/core/models.py:1479 core/models.py:1479
+#: build/lib/core/models.py:1299 core/models.py:1299
 msgid "This email is already associated to a registered user."
 msgstr "Cette adresse email est déjà associée à un utilisateur inscrit."

-#: core/templates/mail/html/template.html:153
-#: core/templates/mail/text/template.txt:3
+#: core/templates/mail/html/invitation.html:162
+#: core/templates/mail/text/invitation.txt:3
 msgid "Logo email"
 msgstr "Logo de l'e-mail"

-#: core/templates/mail/html/template.html:200
-#: core/templates/mail/text/template.txt:10
+#: core/templates/mail/html/invitation.html:209
+#: core/templates/mail/text/invitation.txt:10
 msgid "Open"
 msgstr "Ouvrir"

-#: core/templates/mail/html/template.html:217
-#: core/templates/mail/text/template.txt:14
+#: core/templates/mail/html/invitation.html:226
+#: core/templates/mail/text/invitation.txt:14
 msgid " Docs, your new essential tool for organizing, sharing and collaborating on your documents as a team. "
 msgstr " Docs, votre nouvel outil incontournable pour organiser, partager et collaborer sur vos documents en équipe. "

-#: core/templates/mail/html/template.html:224
-#: core/templates/mail/text/template.txt:16
+#: core/templates/mail/html/invitation.html:233
+#: core/templates/mail/text/invitation.txt:16
 #, python-format
 msgid " Brought to you by %(brandname)s "
 msgstr " Proposé par %(brandname)s "
--- a/src/backend/locale/it_IT/LC_MESSAGES/django.po
+++ b/src/backend/locale/it_IT/LC_MESSAGES/django.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: lasuite-docs\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-14 07:19+0000\n"
-"PO-Revision-Date: 2025-10-14 13:09\n"
+"POT-Creation-Date: 2025-05-22 12:09+0000\n"
+"PO-Revision-Date: 2025-05-22 14:16\n"
 "Last-Translator: \n"
 "Language-Team: Italian\n"
 "Language: it_IT\n"
@@ -43,77 +43,34 @@ msgid "Creator is me"
 msgstr "Il creatore sono io"

 #: build/lib/core/api/filters.py:64 core/api/filters.py:64
-msgid "Masked"
-msgstr ""
-
-#: build/lib/core/api/filters.py:67 core/api/filters.py:67
 msgid "Favorite"
 msgstr "Preferiti"

-#: build/lib/core/api/serializers.py:496 core/api/serializers.py:496
+#: build/lib/core/api/serializers.py:446 core/api/serializers.py:446
 msgid "A new document was created on your behalf!"
 msgstr "Un nuovo documento è stato creato a tuo nome!"

-#: build/lib/core/api/serializers.py:500 core/api/serializers.py:500
+#: build/lib/core/api/serializers.py:450 core/api/serializers.py:450
 msgid "You have been granted ownership of a new document:"
 msgstr "Sei ora proprietario di un nuovo documento:"

-#: build/lib/core/api/serializers.py:536 core/api/serializers.py:536
-msgid "This field is required."
-msgstr ""
-
-#: build/lib/core/api/serializers.py:547 core/api/serializers.py:547
-#, python-format
-msgid "Link reach '%(link_reach)s' is not allowed based on parent document configuration."
-msgstr ""
-
-#: build/lib/core/api/serializers.py:693 core/api/serializers.py:693
+#: build/lib/core/api/serializers.py:586 core/api/serializers.py:586
 msgid "Body"
 msgstr "Corpo"

-#: build/lib/core/api/serializers.py:696 core/api/serializers.py:696
+#: build/lib/core/api/serializers.py:589 core/api/serializers.py:589
 msgid "Body type"
 msgstr ""

-#: build/lib/core/api/serializers.py:702 core/api/serializers.py:702
+#: build/lib/core/api/serializers.py:595 core/api/serializers.py:595
 msgid "Format"
 msgstr "Formato"

-#: build/lib/core/api/viewsets.py:983 core/api/viewsets.py:983
+#: build/lib/core/api/viewsets.py:967 core/api/viewsets.py:967
 #, python-brace-format
 msgid "copy of {title}"
 msgstr "copia di {title}"

-#: build/lib/core/choices.py:35 build/lib/core/choices.py:42 core/choices.py:35
-#: core/choices.py:42
-msgid "Reader"
-msgstr "Lettore"
-
-#: build/lib/core/choices.py:36 build/lib/core/choices.py:43 core/choices.py:36
-#: core/choices.py:43
-msgid "Editor"
-msgstr "Editor"
-
-#: build/lib/core/choices.py:44 core/choices.py:44
-msgid "Administrator"
-msgstr "Amministratore"
-
-#: build/lib/core/choices.py:45 core/choices.py:45
-msgid "Owner"
-msgstr "Proprietario"
-
-#: build/lib/core/choices.py:56 core/choices.py:56
-msgid "Restricted"
-msgstr "Limitato"
-
-#: build/lib/core/choices.py:60 core/choices.py:60
-msgid "Authenticated"
-msgstr "Autenticato"
-
-#: build/lib/core/choices.py:62 core/choices.py:62
-msgid "Public"
-msgstr "Pubblico"
-
 #: build/lib/core/enums.py:36 core/enums.py:36
 msgid "First child"
 msgstr ""
@@ -138,288 +95,295 @@ msgstr "Sinistra"
 msgid "Right"
 msgstr "Destra"

-#: build/lib/core/models.py:80 core/models.py:80
+#: build/lib/core/models.py:56 build/lib/core/models.py:63 core/models.py:56
+#: core/models.py:63
+msgid "Reader"
+msgstr "Lettore"
+
+#: build/lib/core/models.py:57 build/lib/core/models.py:64 core/models.py:57
+#: core/models.py:64
+msgid "Editor"
+msgstr "Editor"
+
+#: build/lib/core/models.py:65 core/models.py:65
+msgid "Administrator"
+msgstr "Amministratore"
+
+#: build/lib/core/models.py:66 core/models.py:66
+msgid "Owner"
+msgstr "Proprietario"
+
+#: build/lib/core/models.py:77 core/models.py:77
+msgid "Restricted"
+msgstr "Limitato"
+
+#: build/lib/core/models.py:81 core/models.py:81
+msgid "Authenticated"
+msgstr "Autenticato"
+
+#: build/lib/core/models.py:83 core/models.py:83
+msgid "Public"
+msgstr "Pubblico"
+
+#: build/lib/core/models.py:154 core/models.py:154
 msgid "id"
 msgstr "Id"

-#: build/lib/core/models.py:81 core/models.py:81
+#: build/lib/core/models.py:155 core/models.py:155
 msgid "primary key for the record as UUID"
 msgstr "chiave primaria per il record come UUID"

-#: build/lib/core/models.py:87 core/models.py:87
+#: build/lib/core/models.py:161 core/models.py:161
 msgid "created on"
 msgstr "creato il"

-#: build/lib/core/models.py:88 core/models.py:88
+#: build/lib/core/models.py:162 core/models.py:162
 msgid "date and time at which a record was created"
 msgstr "data e ora in cui è stato creato un record"

-#: build/lib/core/models.py:93 core/models.py:93
+#: build/lib/core/models.py:167 core/models.py:167
 msgid "updated on"
 msgstr "aggiornato il"

-#: build/lib/core/models.py:94 core/models.py:94
+#: build/lib/core/models.py:168 core/models.py:168
 msgid "date and time at which a record was last updated"
 msgstr "data e ora in cui l’ultimo record è stato aggiornato"

-#: build/lib/core/models.py:130 core/models.py:130
+#: build/lib/core/models.py:204 core/models.py:204
 msgid "We couldn't find a user with this sub but the email is already associated with a registered user."
 msgstr ""

-#: build/lib/core/models.py:141 core/models.py:141
+#: build/lib/core/models.py:217 core/models.py:217
+msgid "Enter a valid sub. This value may contain only letters, numbers, and @/./+/-/_/: characters."
+msgstr ""
+
+#: build/lib/core/models.py:223 core/models.py:223
 msgid "sub"
 msgstr ""

-#: build/lib/core/models.py:142 core/models.py:142
-msgid "Required. 255 characters or fewer. ASCII characters only."
-msgstr ""
+#: build/lib/core/models.py:225 core/models.py:225
+msgid "Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_/: characters only."
+msgstr "Richiesto. 255 caratteri o meno. Solo lettere, numeri e @/./+/-/_/: caratteri."

-#: build/lib/core/models.py:150 core/models.py:150
+#: build/lib/core/models.py:234 core/models.py:234
 msgid "full name"
 msgstr "nome completo"

-#: build/lib/core/models.py:151 core/models.py:151
+#: build/lib/core/models.py:235 core/models.py:235
 msgid "short name"
 msgstr "nome"

-#: build/lib/core/models.py:153 core/models.py:153
+#: build/lib/core/models.py:237 core/models.py:237
 msgid "identity email address"
 msgstr "indirizzo email di identità"

-#: build/lib/core/models.py:158 core/models.py:158
+#: build/lib/core/models.py:242 core/models.py:242
 msgid "admin email address"
 msgstr "Indirizzo email dell'amministratore"

-#: build/lib/core/models.py:165 core/models.py:165
+#: build/lib/core/models.py:249 core/models.py:249
 msgid "language"
 msgstr "lingua"

-#: build/lib/core/models.py:166 core/models.py:166
+#: build/lib/core/models.py:250 core/models.py:250
 msgid "The language in which the user wants to see the interface."
 msgstr "La lingua in cui l'utente vuole vedere l'interfaccia."

-#: build/lib/core/models.py:174 core/models.py:174
+#: build/lib/core/models.py:258 core/models.py:258
 msgid "The timezone in which the user wants to see times."
 msgstr "Il fuso orario in cui l'utente vuole vedere gli orari."

-#: build/lib/core/models.py:177 core/models.py:177
+#: build/lib/core/models.py:261 core/models.py:261
 msgid "device"
 msgstr "dispositivo"

-#: build/lib/core/models.py:179 core/models.py:179
+#: build/lib/core/models.py:263 core/models.py:263
 msgid "Whether the user is a device or a real user."
 msgstr "Se l'utente è un dispositivo o un utente reale."

-#: build/lib/core/models.py:182 core/models.py:182
+#: build/lib/core/models.py:266 core/models.py:266
 msgid "staff status"
 msgstr "stato del personale"

-#: build/lib/core/models.py:184 core/models.py:184
+#: build/lib/core/models.py:268 core/models.py:268
 msgid "Whether the user can log into this admin site."
 msgstr "Indica se l'utente può accedere a questo sito amministratore."

-#: build/lib/core/models.py:187 core/models.py:187
+#: build/lib/core/models.py:271 core/models.py:271
 msgid "active"
 msgstr "attivo"

-#: build/lib/core/models.py:190 core/models.py:190
+#: build/lib/core/models.py:274 core/models.py:274
 msgid "Whether this user should be treated as active. Unselect this instead of deleting accounts."
 msgstr "Indica se questo utente deve essere trattato come attivo. Deseleziona invece di eliminare gli account."

-#: build/lib/core/models.py:202 core/models.py:202
+#: build/lib/core/models.py:286 core/models.py:286
 msgid "user"
 msgstr "utente"

-#: build/lib/core/models.py:203 core/models.py:203
+#: build/lib/core/models.py:287 core/models.py:287
 msgid "users"
 msgstr "utenti"

-#: build/lib/core/models.py:359 build/lib/core/models.py:1282
-#: core/models.py:359 core/models.py:1282
+#: build/lib/core/models.py:470 build/lib/core/models.py:1155
+#: core/models.py:470 core/models.py:1155
 msgid "title"
 msgstr "titolo"

-#: build/lib/core/models.py:360 core/models.py:360
+#: build/lib/core/models.py:471 core/models.py:471
 msgid "excerpt"
 msgstr ""

-#: build/lib/core/models.py:409 core/models.py:409
+#: build/lib/core/models.py:519 core/models.py:519
 msgid "Document"
 msgstr "Documento"

-#: build/lib/core/models.py:410 core/models.py:410
+#: build/lib/core/models.py:520 core/models.py:520
 msgid "Documents"
 msgstr "Documenti"

-#: build/lib/core/models.py:422 build/lib/core/models.py:820 core/models.py:422
-#: core/models.py:820
+#: build/lib/core/models.py:532 build/lib/core/models.py:873 core/models.py:532
+#: core/models.py:873
 msgid "Untitled Document"
 msgstr "Documento senza titolo"

-#: build/lib/core/models.py:855 core/models.py:855
+#: build/lib/core/models.py:908 core/models.py:908
 #, python-brace-format
 msgid "{name} shared a document with you!"
 msgstr "{name} ha condiviso un documento con te!"

-#: build/lib/core/models.py:859 core/models.py:859
+#: build/lib/core/models.py:912 core/models.py:912
 #, python-brace-format
 msgid "{name} invited you with the role \"{role}\" on the following document:"
 msgstr "{name} ti ha invitato con il ruolo \"{role}\" nel seguente documento:"

-#: build/lib/core/models.py:865 core/models.py:865
+#: build/lib/core/models.py:918 core/models.py:918
 #, python-brace-format
 msgid "{name} shared a document with you: {title}"
 msgstr "{name} ha condiviso un documento con te: {title}"

-#: build/lib/core/models.py:965 core/models.py:965
+#: build/lib/core/models.py:1016 core/models.py:1016
 msgid "Document/user link trace"
 msgstr ""

-#: build/lib/core/models.py:966 core/models.py:966
+#: build/lib/core/models.py:1017 core/models.py:1017
 msgid "Document/user link traces"
 msgstr ""

-#: build/lib/core/models.py:972 core/models.py:972
+#: build/lib/core/models.py:1023 core/models.py:1023
 msgid "A link trace already exists for this document/user."
 msgstr ""

-#: build/lib/core/models.py:995 core/models.py:995
+#: build/lib/core/models.py:1046 core/models.py:1046
 msgid "Document favorite"
 msgstr "Documento preferito"

-#: build/lib/core/models.py:996 core/models.py:996
+#: build/lib/core/models.py:1047 core/models.py:1047
 msgid "Document favorites"
 msgstr "Documenti preferiti"

-#: build/lib/core/models.py:1002 core/models.py:1002
+#: build/lib/core/models.py:1053 core/models.py:1053
 msgid "This document is already targeted by a favorite relation instance for the same user."
 msgstr ""

-#: build/lib/core/models.py:1024 core/models.py:1024
+#: build/lib/core/models.py:1075 core/models.py:1075
 msgid "Document/user relation"
 msgstr ""

-#: build/lib/core/models.py:1025 core/models.py:1025
+#: build/lib/core/models.py:1076 core/models.py:1076
 msgid "Document/user relations"
 msgstr ""

-#: build/lib/core/models.py:1031 core/models.py:1031
+#: build/lib/core/models.py:1082 core/models.py:1082
 msgid "This user is already in this document."
 msgstr "Questo utente è già presente in questo documento."

-#: build/lib/core/models.py:1037 core/models.py:1037
+#: build/lib/core/models.py:1088 core/models.py:1088
 msgid "This team is already in this document."
 msgstr "Questo team è già presente in questo documento."

-#: build/lib/core/models.py:1043 build/lib/core/models.py:1368
-#: core/models.py:1043 core/models.py:1368
+#: build/lib/core/models.py:1094 build/lib/core/models.py:1242
+#: core/models.py:1094 core/models.py:1242
 msgid "Either user or team must be set, not both."
 msgstr ""

-#: build/lib/core/models.py:1189 core/models.py:1189
-msgid "Document ask for access"
-msgstr ""
-
-#: build/lib/core/models.py:1190 core/models.py:1190
-msgid "Document ask for accesses"
-msgstr ""
-
-#: build/lib/core/models.py:1196 core/models.py:1196
-msgid "This user has already asked for access to this document."
-msgstr ""
-
-#: build/lib/core/models.py:1261 core/models.py:1261
-#, python-brace-format
-msgid "{name} would like access to a document!"
-msgstr ""
-
-#: build/lib/core/models.py:1265 core/models.py:1265
-#, python-brace-format
-msgid "{name} would like access to the following document:"
-msgstr ""
-
-#: build/lib/core/models.py:1271 core/models.py:1271
-#, python-brace-format
-msgid "{name} is asking for access to the document: {title}"
-msgstr ""
-
-#: build/lib/core/models.py:1283 core/models.py:1283
+#: build/lib/core/models.py:1156 core/models.py:1156
 msgid "description"
 msgstr "descrizione"

-#: build/lib/core/models.py:1284 core/models.py:1284
+#: build/lib/core/models.py:1157 core/models.py:1157
 msgid "code"
 msgstr "code"

-#: build/lib/core/models.py:1285 core/models.py:1285
+#: build/lib/core/models.py:1158 core/models.py:1158
 msgid "css"
 msgstr "css"

-#: build/lib/core/models.py:1287 core/models.py:1287
+#: build/lib/core/models.py:1160 core/models.py:1160
 msgid "public"
 msgstr "pubblico"

-#: build/lib/core/models.py:1289 core/models.py:1289
+#: build/lib/core/models.py:1162 core/models.py:1162
 msgid "Whether this template is public for anyone to use."
 msgstr "Indica se questo modello è pubblico per chiunque."

-#: build/lib/core/models.py:1295 core/models.py:1295
+#: build/lib/core/models.py:1168 core/models.py:1168
 msgid "Template"
 msgstr "Modello"

-#: build/lib/core/models.py:1296 core/models.py:1296
+#: build/lib/core/models.py:1169 core/models.py:1169
 msgid "Templates"
 msgstr "Modelli"

-#: build/lib/core/models.py:1349 core/models.py:1349
+#: build/lib/core/models.py:1223 core/models.py:1223
 msgid "Template/user relation"
 msgstr ""

-#: build/lib/core/models.py:1350 core/models.py:1350
+#: build/lib/core/models.py:1224 core/models.py:1224
 msgid "Template/user relations"
 msgstr ""

-#: build/lib/core/models.py:1356 core/models.py:1356
+#: build/lib/core/models.py:1230 core/models.py:1230
 msgid "This user is already in this template."
 msgstr "Questo utente è già in questo modello."

-#: build/lib/core/models.py:1362 core/models.py:1362
+#: build/lib/core/models.py:1236 core/models.py:1236
 msgid "This team is already in this template."
 msgstr "Questo team è già in questo modello."

-#: build/lib/core/models.py:1439 core/models.py:1439
+#: build/lib/core/models.py:1259 core/models.py:1259
 msgid "email address"
 msgstr "indirizzo e-mail"

-#: build/lib/core/models.py:1458 core/models.py:1458
+#: build/lib/core/models.py:1278 core/models.py:1278
 msgid "Document invitation"
 msgstr "Invito al documento"

-#: build/lib/core/models.py:1459 core/models.py:1459
+#: build/lib/core/models.py:1279 core/models.py:1279
 msgid "Document invitations"
 msgstr "Inviti al documento"

-#: build/lib/core/models.py:1479 core/models.py:1479
+#: build/lib/core/models.py:1299 core/models.py:1299
 msgid "This email is already associated to a registered user."
 msgstr "Questa email è già associata a un utente registrato."

-#: core/templates/mail/html/template.html:153
-#: core/templates/mail/text/template.txt:3
+#: core/templates/mail/html/invitation.html:162
+#: core/templates/mail/text/invitation.txt:3
 msgid "Logo email"
 msgstr "Logo e-mail"

-#: core/templates/mail/html/template.html:200
-#: core/templates/mail/text/template.txt:10
+#: core/templates/mail/html/invitation.html:209
+#: core/templates/mail/text/invitation.txt:10
 msgid "Open"
 msgstr "Apri"

-#: core/templates/mail/html/template.html:217
-#: core/templates/mail/text/template.txt:14
+#: core/templates/mail/html/invitation.html:226
+#: core/templates/mail/text/invitation.txt:14
 msgid " Docs, your new essential tool for organizing, sharing and collaborating on your documents as a team. "
 msgstr ""

-#: core/templates/mail/html/template.html:224
-#: core/templates/mail/text/template.txt:16
+#: core/templates/mail/html/invitation.html:233
+#: core/templates/mail/text/invitation.txt:16
 #, python-format
 msgid " Brought to you by %(brandname)s "
 msgstr ""
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Manuel Raynaud	eb9487d5d7	✅(back) fix backend code related to multipage dev During the multipage dev, the code base has changed a lot and rebase after rebase it has come difficult to manage fixup commits. This commits fix modification made that can be fixup in previous commits. The persmission AccessPermission has been renamed in ResourceWithAccessPermission and should be used in the DocumentAskForAccessViewSet. A migration with the same dependency exists, the last one is fixed. And a test didn't have removed an abilitites.	2025-07-01 16:29:08 +02:00
Nathan Panchout	da40a84a51	wip	2025-07-01 15:49:27 +02:00
Nathan Panchout	48cacf4c99	✨(frontend) update test descriptions for clarity and consistency - update tests description - Corrected minor typos in test descriptions to enhance readability. - Ensured that all test cases clearly convey their purpose and expected outcomes.	2025-07-01 15:46:49 +02:00
Nathan Panchout	cfa11c5b35	✨(frontend) enhance document sharing and access management - Introduced new utility functions for managing document sharing, including `searchUserToInviteToDoc`, `addMemberToDoc`, and `updateShareLink`. - Updated existing tests to verify inherited share access and link visibility features. - Refactored document access handling in tests to improve clarity and maintainability. - Added comprehensive tests for inherited share functionalities, ensuring proper role and access management for subpages.	2025-07-01 15:46:49 +02:00
Nathan Panchout	2e26ad2b09	✨(frontend) enhance document sharing and visibility features - Added a new component `DocInheritedShareContent` to display inherited access information for documents. - Updated `DocShareModal` to include inherited share content when applicable. - Refactored `DocRoleDropdown` to improve role selection messaging based on inherited roles. - Enhanced `DocVisibility` to manage link reach and role updates more effectively, including handling desynchronization scenarios. - Improved `DocShareMemberItem` to accommodate inherited access logic and ensure proper role management.	2025-07-01 15:46:48 +02:00
Nathan Panchout	dd742d9e6d	✨(frontend) refactor document access API and remove infinite query - Simplified the `getDocAccesses` function by removing pagination parameters. - Updated the `useDocAccesses` hook to reflect changes in the API response type. - Removed the `useDocAccessesInfinite` function to streamline document access management.	2025-07-01 15:26:52 +02:00
Nathan Panchout	a0c56816f2	✨(frontend) enhance document management types and utilities - Updated the `Access` and `Doc` interfaces to include new properties for role management and document link reach. - Introduced utility functions to handle document link reach and role, improving the logic for determining access levels. - Refactored the `isOwnerOrAdmin` function to simplify role checks for document ownership and admin status.	2025-07-01 15:24:34 +02:00
Nathan Panchout	93def378a9	✨(backend) update Docker Hub workflow and fix migration conflict - Added 'feature/doc-dnd' branch to the Docker Hub workflow to support new feature development. - Created a new migration to add the 'has_deleted_children' field to the document model, enhancing the management of document states.	2025-07-01 15:24:34 +02:00
Nathan Panchout	6224e98774	✨(frontend) add new SVG assets and skeleton loading styles - Introduced new SVG files for "desynchro" and "undo" icons to enhance the user interface. - Added a skeleton loading style in globals.css to improve the visual experience during content loading.	2025-07-01 15:24:34 +02:00
Anthony LC	c438d4f081	✏️(frontend) child document with different wording We want to have a different wording when the child document has no title, so we can distinguish between the two cases.	2025-07-01 15:24:32 +02:00
Anthony LC	6188427b58	🔥(frontend) silent next.js error The error modal since next.js 15 are quite intrusive. We decided to hide them.	2025-07-01 15:23:43 +02:00
Nathan Panchout	1d087726fc	✨(frontend) added new features for document management - Created new files for managing subdocuments and detaching documents. - Refactored API request configuration to use an improved configuration type. - Removed unnecessary logs from the ModalConfirmDownloadUnsafe component.	2025-07-01 15:23:41 +02:00
Nathan Panchout	b852d19f43	✨(frontend) added subpage management and document tree features New components were created to manage subpages in the document tree, including the ability to add, reorder, and view subpages. Tests were added to verify the functionality of these features. Additionally, API changes were made to manage the creation and retrieval of document children.	2025-07-01 15:23:25 +02:00
Nathan Panchout	a7a00a3087	✨(frontend) Added drag-and-drop functionality for document management Added a new feature for moving documents within the user interface via drag-and-drop. This includes the creation of Draggable and Droppable components, as well as tests to verify document creation and movement behavior. Changes have also been made to document types to include user roles and child management capabilities.	2025-07-01 15:18:09 +02:00
Nathan Panchout	8ae112b43b	➕(frontend) updated dependencies and added new packages Added several new dependencies to the `package.json` file, including `@dnd-kit/core`, `@dnd-kit/modifiers`, `@fontsource/material-icons`, and `@gouvfr-lasuite/ui-kit`.	2025-07-01 15:18:07 +02:00
Nathan Panchout	e72317fbaa	🐛(back) keep info if document has deleted children With the soft delete feature, relying on the is_leaf method from the treebeard is not accurate anymore. To determine if a node is a leaf, it checks if the number of numchild is equal to 0. But a node can have soft deleted children, then numchild is equal to 0, but it is not a leaf because if we want to add a child we have to look for the last child to compute a correct path. Otherwise we will have an error saying that the path already exists.	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	507c9a583a	✨(backend) add ancestors links definitions to document abilities The frontend needs to display inherited link accesses when it displays possible selection options. We need to return this information to the client.	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	d7ff740213	🐛(backend) fix link definition select options linked to ancestors We were returning too many select options for the restricted link reach: - when the "restricted" reach is an option (key present in the returned dictionary), the possible values for link roles are now always None to make it clearer that they don't matter and no select box should be shown for roles. - Never propose "restricted" as option for link reach when the ancestors already offer a public access. Indeed, restricted/editor was shown when the ancestors had public/read access. The logic was to propose editor role on more restricted reaches... but this does not make sense for restricted since the role does is not taken into account for this reach. Roles are set by each access line assign to users/teams.	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	4a44b44aec	♻️(backend) simplify roles by returning only the max role We were returning the list of roles a user has on a document (direct and inherited). Now that we introduced priority on roles, we are able to determine what is the max role and return only this one. This commit also changes the role that is returned for the restricted reach: we now return None because the role is not relevant in this case.	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	94c372ea6e	✨(backend) add ancestors links definitions to document abilities The frontend needs to display inherited link accesses when it displays possible selection options. We need to return this information to the client.	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	45ab75d638	🐛(backend) fix link definition select options linked to ancestors We were returning too many select options for the restricted link reach: - when the "restricted" reach is an option (key present in the returned dictionary), the possible values for link roles are now always None to make it clearer that they don't matter and no select box should be shown for roles. - Never propose "restricted" as option for link reach when the ancestors already offer a public access. Indeed, restricted/editor was shown when the ancestors had public/read access. The logic was to propose editor role on more restricted reaches... but this does not make sense for restricted since the role does is not taken into account for this reach. Roles are set by each access line assign to users/teams.	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	c807aded5c	✨(backend) add max_role field to the document access API endpoint The frontend needs to know what to display on an access. The maximum role between the access role and the role equivalent to all accesses on the document's ancestors should be computed on the backend.	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	ad7a5235e1	♻️(backend) simplify further select options on link reach/role We reduce the number of options even more by treating link reach and link role independently: link reach must be higher than its ancestors' equivalent link reach and link role must be higher than its ancestors' link role. This reduces the number of possibilities but we decided to start with the most restrictive and simple offer and extend it if we realize it faces too many criticism instead of risking to offer too many options that are too complex and must be reduced afterwards.	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	62ff585539	🐛(backend) fix creating/updating document accesses for teams This use case was forgotten when the support for team accesses was added. We add tests to stabilize the feature and its security.	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	8c6bf045cc	✨(backend) add document path and depth to accesses endpoint The frontend requires this information about the ancestor document to which each access is related. We make sure it does not generate more db queries and does not fetch useless and heavy fields from the document like "excerpt".	2025-07-01 15:17:32 +02:00
Samuel Paccoud - DINUM	8e7651d5cd	🐛(backend) allow creating accesses when privileged by heritage We took the opportunity of this bug to refactor serializers and permissions as advised one day by @qbey: no permission checks in serializers.	2025-07-01 15:17:30 +02:00
Samuel Paccoud - DINUM	12a229e0ab	✅(backend) fix randomly failing test due to delay before check There is a delay between the time the signature is issued and the time it is checked. Although this delay is minimal, if the signature is issued at the end of a second, both timestamps can differ of 1s. > assert response["X-Amz-Date"] == timezone.now().strftime("%Y%m%dT%H%M%SZ") AssertionError: assert equals failed '20250504T175307Z' '20250504T175308Z'	2025-07-01 15:16:09 +02:00
Samuel Paccoud - DINUM	a3e3ede1f8	♻️(backend) stop requiring owner for non-root documents If root documents are guaranteed to have a owner, non-root documents will automatically have them as owner by inheritance. We should not require non-root documents to have their own direct owner because this will make it difficult to manage access rights when we move documents around or when we want to remove access rights for someone on a document subtree... There should be as few overrides as possible.	2025-07-01 15:16:09 +02:00
Samuel Paccoud - DINUM	46ac2e11ed	✨(backend) add max ancestors role field to document access endpoint This field is set only on the list view when all accesses for a given document and all its ancestors are listed. It gives the highest role among all accesses related to each document.	2025-07-01 15:16:09 +02:00
Samuel Paccoud - DINUM	e0d6271677	fixup! ♻️(backend) optimize refactoring access abilities and fix inheritance	2025-07-01 15:16:09 +02:00
Samuel Paccoud - DINUM	9e9efa197a	♻️(backend) optimize refactoring access abilities and fix inheritance The latest refactoring in `a445278` kept some factorizations that are not legit anymore after the refactoring. It is also cleaner to not make serializer choice in the list view if the reason for this choice is related to something else b/c other views would then use the wrong serializer and that would be a security leak. This commit also fixes a bug in the access rights inheritance: if a user is allowed to see accesses on a document, he should see all acesses related to ancestors, even the ancestors that he can not read. This is because the access that was granted on all ancestors also apply on the current document... so it must be displayed. Lastly, we optimize database queries because the number of accesses we fetch is going up with multi-pages and we were generating a lot of useless queries.	2025-07-01 15:16:07 +02:00
Samuel Paccoud - DINUM	9b29a0b693	✨(backend) add computed link reach and role to document API On a document, we need to display the status of the link (reach and role) taking into account the ancestors link reach/role as well as the current document.	2025-07-01 15:15:17 +02:00
Samuel Paccoud - DINUM	b85f1d1737	✨(backend) add ancestors link reach and role to document API On a document, we need to display the status of the link (reach and role) as inherited from its ancestors.	2025-07-01 15:15:17 +02:00
Samuel Paccoud - DINUM	4474fc8ddb	♻️(backend) simplify roles by returning only the max role We were returning the list of roles a user has on a document (direct and inherited). Now that we introduced priority on roles, we are able to determine what is the max role and return only this one. This commit also changes the role that is returned for the restricted reach: we now return None because the role is not relevant in this case.	2025-07-01 15:15:16 +02:00
Samuel Paccoud - DINUM	2f980e880a	✅(backend) fix randomly failing test on user search The user account created to query the API had a random email that could randomly interfere with our search results.	2025-07-01 15:15:16 +02:00
Samuel Paccoud - DINUM	6edb92ee62	♻️(backend) refactor get_select_options to take definitions dict This will allow us to simplify the get_abilities method. It is also more efficient because we have computed this definitions dict and the the get_select_options method was doing the conversion again.	2025-07-01 15:15:14 +02:00
Samuel Paccoud - DINUM	ee8f61a858	✨(backend) give an order to choices We are going to need to compare choices to materialize the fact that choices are ordered. For example an admin role is higer than an editor role but lower than an owner role. We will need this to compute the reach and role resulting from all the document accesses (resp. link accesses) assigned on a document's ancestors.	2025-07-01 15:13:40 +02:00
Samuel Paccoud - DINUM	40785f381a	✨(backend) we want to display ancestors accesses on a document share The document accesses a user have on a document's ancestors also apply to this document. The frontend needs to list them as "inherited" so we need to add them to the list. Adding a "document_id" field on the output will allow the frontend to differentiate between inherited and direct accesses on a document.	2025-07-01 15:13:40 +02:00
Samuel Paccoud - DINUM	149f711f60	♻️(backend) factorize document query set annotation The methods to annotate a document queryset were factorized on the viewset but the correct place is the custom queryset itself now that we have one.	2025-07-01 15:13:40 +02:00
Samuel Paccoud - DINUM	b5dad9eb1a	♻️(backend) refactor resource access viewset The document viewset was overriding the get_queryset method from its own mixin. This was a sign that the mixin was not optimal anymore. In the next commit I will need to complexify it further so it's time to refactor the mixin.	2025-07-01 15:13:40 +02:00
Samuel Paccoud - DINUM	8c714bfdc6	♻️(backend) remove different reach for authenticated and anonymous If anonymous users have reader access on a parent, we were considering that an edge use case was interesting: allowing an authenticated user to still be editor on the child. Although this use case could be interesting, we consider, as a first approach, that the value it carries is not big enough to justify the complexity for the user to understand this complex access right heritage.	2025-07-01 15:13:40 +02:00
Samuel Paccoud - DINUM	55ea7f8375	✨(backend) add ancestors links definitions to document abilities The frontend needs to display inherited link accesses when it displays possible selection options. We need to return this information to the client.	2025-07-01 15:13:36 +02:00
Samuel Paccoud - DINUM	abddb4d585	🐛(backend) fix link definition select options linked to ancestors We were returning too many select options for the restricted link reach: - when the "restricted" reach is an option (key present in the returned dictionary), the possible values for link roles are now always None to make it clearer that they don't matter and no select box should be shown for roles. - Never propose "restricted" as option for link reach when the ancestors already offer a public access. Indeed, restricted/editor was shown when the ancestors had public/read access. The logic was to propose editor role on more restricted reaches... but this does not make sense for restricted since the role does is not taken into account for this reach. Roles are set by each access line assign to users/teams.	2025-07-01 15:11:06 +02:00