sub2api/backend/internal/service/settings_view.go

package service

type SystemSettings struct {
	RegistrationEnabled bool
	EmailVerifyEnabled  bool

	SMTPHost               string
	SMTPPort               int
	SMTPUsername           string
	SMTPPassword           string
	SMTPPasswordConfigured bool
	SMTPFrom               string
	SMTPFromName           string
	SMTPUseTLS             bool

	TurnstileEnabled             bool
	TurnstileSiteKey             string
	TurnstileSecretKey           string
	TurnstileSecretKeyConfigured bool

	// LinuxDo Connect OAuth 登录（终端用户 SSO）
	LinuxDoConnectEnabled                bool
	LinuxDoConnectClientID               string
	LinuxDoConnectClientSecret           string
	LinuxDoConnectClientSecretConfigured bool
	LinuxDoConnectRedirectURL            string

	SiteName     string
	SiteLogo     string
	SiteSubtitle string
	APIBaseURL   string
	ContactInfo  string
	DocURL       string
	HomeContent  string

	DefaultConcurrency int
	DefaultBalance     float64

	// Model fallback configuration
	EnableModelFallback      bool   `json:"enable_model_fallback"`
	FallbackModelAnthropic   string `json:"fallback_model_anthropic"`
	FallbackModelOpenAI      string `json:"fallback_model_openai"`
	FallbackModelGemini      string `json:"fallback_model_gemini"`
	FallbackModelAntigravity string `json:"fallback_model_antigravity"`

	// Identity patch configuration (Claude -> Gemini)
	EnableIdentityPatch bool   `json:"enable_identity_patch"`
	IdentityPatchPrompt string `json:"identity_patch_prompt"`
}

type PublicSettings struct {
	RegistrationEnabled bool
	EmailVerifyEnabled  bool
	TurnstileEnabled    bool
	TurnstileSiteKey    string
	SiteName            string
	SiteLogo            string
	SiteSubtitle        string
	APIBaseURL          string
	ContactInfo         string
	DocURL              string
	HomeContent         string
	LinuxDoOAuthEnabled bool
	Version             string
}