config

type AIConfig struct {
	Kind    string `mapstructure:"kind"`
	Name    string `mapstructure:"name"`
	BaseURL string `mapstructure:"base_url"`
	APIKey  string `mapstructure:"api_key"`
	Model   string `mapstructure:"model"`
}

type AuditConfig struct {
	Enabled         bool   `mapstructure:"enabled"`
	RetentionDays   int    `mapstructure:"retention_days"`   // 0 = disabled (keep forever)
	CleanupInterval string `mapstructure:"cleanup_interval"` // how often to sweep expired audit rows
}

type AuthConfig struct {
	SessionTTL string `mapstructure:"session_ttl"`
	JWTSecret  string `mapstructure:"jwt_secret"`
}

type BootstrapConfig struct {
	AdminUsername string `mapstructure:"admin_username"`
	AdminPassword string `mapstructure:"admin_password"`
}

type Config struct {
	Server     ServerConfig     `mapstructure:"server"`
	Auth       AuthConfig       `mapstructure:"auth"`
	Bootstrap  BootstrapConfig  `mapstructure:"bootstrap"`
	Database   DatabaseConfig   `mapstructure:"database"`
	Secrets    SecretsConfig    `mapstructure:"secrets"`
	Email      EmailConfig      `mapstructure:"email"`
	Audit      AuditConfig      `mapstructure:"audit"`
	Recordings RecordingsConfig `mapstructure:"recordings"`
	AI         AIConfig         `mapstructure:"ai"`
}

type DatabaseConfig struct {
	Driver string `mapstructure:"driver"` // sqlite | postgres | mysql
	DSN    string `mapstructure:"dsn"`    // sqlite: file path; others: connection string
}

type EmailConfig struct {
	Enabled  bool   `mapstructure:"enabled"`
	Host     string `mapstructure:"host"`
	Port     int    `mapstructure:"port"`
	From     string `mapstructure:"from"`
	Username string `mapstructure:"username"`
	Password string `mapstructure:"password"`
	UseTLS   bool   `mapstructure:"use_tls"` // implicit TLS (e.g. port 465); else STARTTLS
}

type RecordingsConfig struct {
	Dir             string `mapstructure:"dir"`              // blob storage root directory
	RetentionDays   int    `mapstructure:"retention_days"`   // 0 = disabled (keep forever)
	CleanupInterval string `mapstructure:"cleanup_interval"` // how often to sweep expired recordings
	MaxChunkBytes   int64  `mapstructure:"max_chunk_bytes"`  // per-chunk cap for desktop uploads
}

type SecretsConfig struct {
	MasterKey     string `mapstructure:"master_key"`
	MasterKeyFile string `mapstructure:"master_key_file"`
}

type ServerConfig struct {
	Addr     string `mapstructure:"addr"`
	LogLevel string `mapstructure:"log_level"`
}