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 login (end-user SSO)
	LinuxDoConnectEnabled                bool
	LinuxDoConnectClientID               string
	LinuxDoConnectClientSecret           string
	LinuxDoConnectClientSecretConfigured bool
	LinuxDoConnectRedirectURL            string

	SiteName     string
	SiteLogo     string
	SiteSubtitle string
	APIBaseURL   string
	ContactInfo  string
	DocURL       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
	LinuxDoOAuthEnabled bool
	Version             string
}