File creation agent skills (#5280)

* Powerpoint File Creation (#5278) * wip * download card * UI for downloading * move to fs system with endpoint to pull files * refactor UI * final-pass * remove save-file-browser skill and refactor * remove fileDownload event * reset * reset file * reset timeout * persist toggle * Txt creation (#5279) * wip * download card * UI for downloading * move to fs system with endpoint to pull files * refactor UI * final-pass * remove save-file-browser skill and refactor * remove fileDownload event * reset * reset file * reset timeout * wip * persist toggle * add arbitrary text creation file * Add PDF document generation with markdown formatting (#5283) add support for branding in bottom right corner refactor core utils and frontend rendering * Xlsx document creation (#5284) add Excel doc & sheet creation * Basic docx creation (#5285) * Basic docx creation * add test theme support + styling and title pages * simplify skill selection * handle TG attachments * send documents over tg * lazy import * pin deps * fix lock * i18n for file creation (#5286) i18n for file-creation connect #5280 * theme overhaul * Add PPTX subagent for better results * forgot files * Add PPTX subagent for better results (#5287) * Add PPTX subagent for better results * forgot files * make sub-agent use proper tool calling if it can and better UI hints
2026-04-25 17:15:37 +02:00 · 2026-03-30 15:13:39 -07:00
parent 0bfd27c6df
commit 7aaea7f514
70 changed files with 7349 additions and 932 deletions
--- a/server/utils/agents/aibitat/plugins/create-files/pdf/create-pdf-file.js
+++ b/server/utils/agents/aibitat/plugins/create-files/pdf/create-pdf-file.js
@@ -0,0 +1,138 @@
+const createFilesLib = require("../lib.js");
+const { applyBranding } = require("./utils.js");
+
+module.exports.CreatePdfFile = {
+  name: "create-pdf-file",
+  plugin: function () {
+    return {
+      name: "create-pdf-file",
+      setup(aibitat) {
+        aibitat.function({
+          super: aibitat,
+          name: this.name,
+          description:
+            "Create a PDF document from markdown or plain text content. " +
+            "The content will be styled and converted to a professional PDF document. " +
+            "Supports markdown formatting including headers, lists, code blocks, tables, and more.",
+          examples: [
+            {
+              prompt: "Create a PDF report about quarterly sales",
+              call: JSON.stringify({
+                filename: "quarterly-sales-report.pdf",
+                content:
+                  "# Quarterly Sales Report\n\n## Q1 2024 Summary\n\n### Key Metrics\n- Total Revenue: $1.2M\n- Growth: 15% YoY\n- New Customers: 234\n\n### Top Products\n1. Product A - $400K\n2. Product B - $350K\n3. Product C - $250K\n\n## Recommendations\n\nBased on the analysis, we recommend focusing on...",
+              }),
+            },
+            {
+              prompt: "Create a PDF document with meeting minutes",
+              call: JSON.stringify({
+                filename: "meeting-minutes.pdf",
+                content:
+                  "# Team Meeting Minutes\n\n**Date:** January 15, 2024\n**Attendees:** John, Sarah, Mike, Lisa\n\n## Agenda Items\n\n### 1. Project Status Update\nThe project is on track for Q2 delivery. Key milestones:\n- [ ] Phase 1 complete\n- [x] Phase 2 in progress\n- [ ] Phase 3 pending\n\n### 2. Budget Review\n| Category | Allocated | Spent |\n|----------|-----------|-------|\n| Development | $50,000 | $35,000 |\n| Marketing | $20,000 | $12,000 |\n\n### Action Items\n- John: Complete technical review by Friday\n- Sarah: Schedule stakeholder meeting",
+              }),
+            },
+            {
+              prompt: "Create a PDF with code documentation",
+              call: JSON.stringify({
+                filename: "api-documentation.pdf",
+                content:
+                  "# API Documentation\n\n## Authentication\n\nAll API requests require a Bearer token:\n\n```javascript\nfetch('/api/data', {\n  headers: {\n    'Authorization': 'Bearer YOUR_TOKEN'\n  }\n});\n```\n\n## Endpoints\n\n### GET /api/users\n\nReturns a list of all users.\n\n**Response:**\n```json\n{\n  \"users\": [...],\n  \"total\": 100\n}\n```",
+              }),
+            },
+          ],
+          parameters: {
+            $schema: "http://json-schema.org/draft-07/schema#",
+            type: "object",
+            properties: {
+              filename: {
+                type: "string",
+                description:
+                  "The filename for the PDF document. The .pdf extension will be added automatically if not provided.",
+              },
+              content: {
+                type: "string",
+                description:
+                  "The markdown or plain text content to convert to PDF. Supports full markdown syntax including headers (#, ##, ###), bold (**text**), italic (*text*), lists, code blocks, tables, and more.",
+              },
+            },
+            required: ["filename", "content"],
+            additionalProperties: false,
+          },
+          handler: async function ({
+            filename = "document.pdf",
+            content = "",
+          }) {
+            try {
+              this.super.handlerProps.log(`Using the create-pdf-file tool.`);
+
+              const hasExtension = /\.pdf$/i.test(filename);
+              if (!hasExtension) filename = `${filename}.pdf`;
+
+              if (this.super.requestToolApproval) {
+                const approval = await this.super.requestToolApproval({
+                  skillName: this.name,
+                  payload: { filename },
+                  description: `Create PDF document "${filename}"`,
+                });
+                if (!approval.approved) {
+                  this.super.introspect(
+                    `${this.caller}: User rejected the ${this.name} request.`
+                  );
+                  return approval.message;
+                }
+              }
+
+              this.super.introspect(
+                `${this.caller}: Creating PDF document "${filename}"`
+              );
+
+              const { markdownToPdf } = await import("@mdpdf/mdpdf");
+              const { PDFDocument, rgb, StandardFonts } = await import(
+                "pdf-lib"
+              );
+
+              const rawBuffer = await markdownToPdf(content);
+              const pdfDoc = await PDFDocument.load(rawBuffer);
+              await applyBranding(pdfDoc, { rgb, StandardFonts });
+
+              const buffer = await pdfDoc.save();
+              const bufferSizeKB = (buffer.length / 1024).toFixed(2);
+              const displayFilename = filename.split("/").pop();
+
+              const savedFile = await createFilesLib.saveGeneratedFile({
+                fileType: "pdf",
+                extension: "pdf",
+                buffer,
+                displayFilename,
+              });
+
+              this.super.socket.send("fileDownloadCard", {
+                filename: savedFile.displayFilename,
+                storageFilename: savedFile.filename,
+                fileSize: savedFile.fileSize,
+              });
+
+              createFilesLib.registerOutput(this.super, "PdfFileDownload", {
+                filename: savedFile.displayFilename,
+                storageFilename: savedFile.filename,
+                fileSize: savedFile.fileSize,
+              });
+
+              this.super.introspect(
+                `${this.caller}: Successfully created PDF document "${displayFilename}"`
+              );
+
+              return `Successfully created PDF document "${displayFilename}" (${bufferSizeKB}KB).`;
+            } catch (e) {
+              this.super.handlerProps.log(
+                `create-pdf-file error: ${e.message}`
+              );
+              this.super.introspect(`Error: ${e.message}`);
+              return `Error creating PDF document: ${e.message}`;
+            }
+          },
+        });
+      },
+    };
+  },
+};