package config

import "github.com/owncloud/ocis/ocis-pkg/shared"

type Config struct {
	*shared.Commons `yaml:"-"`
	Service         Service  `yaml:"-"`
	Tracing         *Tracing `yaml:"tracing"`
	Logging         *Logging `yaml:"log"`
	Debug           Debug    `yaml:"debug"`
	Supervised      bool

	GRPC GRPCConfig `yaml:"grpc"`

	JWTSecret             string
	GatewayEndpoint       string
	SkipUserGroupsInToken bool
	AuthProvider          string        `yaml:"auth_provider" env:"AUTH_BASIC_AUTH_PROVIDER" desc:"The auth provider which should be used by the service"`
	AuthProviders         AuthProviders `yaml:"auth_providers"`
}
type Tracing struct {
	Enabled   bool   `yaml:"enabled" env:"OCIS_TRACING_ENABLED;AUTH_BASIC_TRACING_ENABLED" desc:"Activates tracing."`
	Type      string `yaml:"type" env:"OCIS_TRACING_TYPE;AUTH_BASIC_TRACING_TYPE"`
	Endpoint  string `yaml:"endpoint" env:"OCIS_TRACING_ENDPOINT;AUTH_BASIC_TRACING_ENDPOINT" desc:"The endpoint to the tracing collector."`
	Collector string `yaml:"collector" env:"OCIS_TRACING_COLLECTOR;AUTH_BASIC_TRACING_COLLECTOR"`
}

type Logging struct {
	Level  string `yaml:"level" env:"OCIS_LOG_LEVEL;AUTH_BASIC_LOG_LEVEL" desc:"The log level."`
	Pretty bool   `yaml:"pretty" env:"OCIS_LOG_PRETTY;AUTH_BASIC_LOG_PRETTY" desc:"Activates pretty log output."`
	Color  bool   `yaml:"color" env:"OCIS_LOG_COLOR;AUTH_BASIC_LOG_COLOR" desc:"Activates colorized log output."`
	File   string `yaml:"file" env:"OCIS_LOG_FILE;AUTH_BASIC_LOG_FILE" desc:"The target log file."`
}

type Service struct {
	Name string `yaml:"-"`
}

type Debug struct {
	Addr   string `yaml:"addr" env:"AUTH_BASIC_DEBUG_ADDR"`
	Token  string `yaml:"token" env:"AUTH_BASIC_DEBUG_TOKEN"`
	Pprof  bool   `yaml:"pprof" env:"AUTH_BASIC_DEBUG_PPROF"`
	Zpages bool   `yaml:"zpages" env:"AUTH_BASIC_DEBUG_ZPAGES"`
}

type GRPCConfig struct {
	Addr     string `yaml:"addr" env:"AUTH_BASIC_GRPC_ADDR" desc:"The address of the grpc service."`
	Protocol string `yaml:"protocol" env:"AUTH_BASIC_GRPC_PROTOCOL" desc:"The transport protocol of the grpc service."`
}

type AuthProviders struct {
	JSON        JSONProvider        `yaml:"json"`
	LDAP        LDAPProvider        `yaml:"ldap"`
	OwnCloudSQL OwnCloudSQLProvider `yaml:"owncloud_sql"`
}

type JSONProvider struct {
	File string `yaml:"file" env:"AUTH_BASIC_JSON_PROVIDER_FILE" desc:"The file to which the json provider writes the data."`
}

type LDAPProvider struct {
	URI              string
	CACert           string
	Insecure         bool
	BindDN           string
	BindPassword     string
	UserBaseDN       string
	GroupBaseDN      string
	UserFilter       string
	GroupFilter      string
	UserObjectClass  string
	GroupObjectClass string
	LoginAttributes  []string
	IDP              string // TODO what is this for?
	GatewayEndpoint  string // TODO do we need this here?
	UserSchema       LDAPUserSchema
	GroupSchema      LDAPGroupSchema
}

type LDAPUserSchema struct {
	ID              string
	IDIsOctetString bool
	Mail            string
	DisplayName     string
	Username        string
}

type LDAPGroupSchema struct {
	ID              string
	IDIsOctetString bool
	Mail            string
	DisplayName     string
	Groupname       string
	Member          string
}

type OwnCloudSQLProvider struct {
	DBUsername       string
	DBPassword       string
	DBHost           string
	DBPort           int
	DBName           string
	IDP              string // TODO do we need this?
	Nobody           int64  // TODO what is this?
	JoinUsername     bool
	JoinOwnCloudUUID bool
}