config

type Config struct {
	// Server settings
	ServerAddr string
	BaseURL    string

	// JWT settings
	JWTSecret     string
	JWTExpiration time.Duration

	// Session settings
	SessionSecret string

	// Device code settings
	DeviceCodeExpiration time.Duration
	PollingInterval      int // seconds

	// Database
	DatabaseDriver string // "sqlite" or "postgres"
	DatabaseDSN    string // Database connection string (DSN or path)

	// Authentication
	AuthMode string // "local" or "http_api"

	// HTTP API Authentication
	HTTPAPIURL                string
	HTTPAPITimeout            time.Duration
	HTTPAPIInsecureSkipVerify bool

	// Token Provider
	TokenProviderMode string // "local" or "http_api"

	// HTTP API Token Provider
	TokenAPIURL                string
	TokenAPITimeout            time.Duration
	TokenAPIInsecureSkipVerify bool

	// Refresh Token settings
	RefreshTokenExpiration time.Duration // Refresh token lifetime (default: 720h = 30 days)
	EnableRefreshTokens    bool          // Feature flag to enable/disable refresh tokens (default: true)
	EnableTokenRotation    bool          // Enable token rotation mode (default: false, fixed mode)
}