修改配置编辑不了的问题

backend/internal/httpapi/billing.go

@@ -10,7 +10,6 @@ import (
 
 	"git.nianxx.cn/wangxuming/NianAIGC/backend/internal/billing"
 	"git.nianxx.cn/wangxuming/NianAIGC/backend/internal/identity"
-	"git.nianxx.cn/wangxuming/NianAIGC/backend/internal/jobs"
 	"git.nianxx.cn/wangxuming/NianAIGC/backend/internal/providers"
 )
 
@@ -21,14 +20,14 @@ type billingHandler struct {
 	authorizer *PlatformAuthorizer
 	service    BillingHTTPService
 	accounts   BillingAccountStore
-	builder    jobs.ProviderJobBuilder
+	builder    ProviderCommandBuilder
 }
 
 func NewBillingHandler(authorizer *PlatformAuthorizer, service BillingHTTPService, accounts BillingAccountStore) http.Handler {
 	return &billingHandler{authorizer: authorizer, service: service, accounts: accounts}
 }
 
-func NewBillingHandlerWithBuilder(authorizer *PlatformAuthorizer, service BillingHTTPService, accounts BillingAccountStore, builder jobs.ProviderJobBuilder) http.Handler {
+func NewBillingHandlerWithBuilder(authorizer *PlatformAuthorizer, service BillingHTTPService, accounts BillingAccountStore, builder ProviderCommandBuilder) http.Handler {
 	return &billingHandler{authorizer: authorizer, service: service, accounts: accounts, builder: builder}
 }
 
@@ -112,7 +111,7 @@ func (h *billingHandler) quote(w http.ResponseWriter, r *http.Request) {
 	}
 	provider, reqKey := billingString(body["provider"]), billingString(body["reqKey"])
 	parameters := billing.Parameters{}
-	if h.builder.NewID != nil {
+	if h.builder != nil {
 		prepared, err := h.builder.Build(r.Context(), session.User.ID, "", capability, "", body)
 		if err != nil {
 			writeJobError(w, err, false)

backend/internal/httpapi/httpapi.go

@@ -30,6 +30,7 @@ type handler struct {
 	readiness        Readiness
 	readinessTimeout time.Duration
 	healthDetails    HealthDetails
+	healthProvider   func(context.Context) HealthDetails
 }
 
 // HealthDetails contains runtime compatibility fields assembled by the
@@ -67,6 +68,14 @@ func WithHealthDetails(details HealthDetails) Option {
 	}
 }
 
+// WithHealthDetailsProvider evaluates mutable provider state for every health
+// request while preserving /api/health as a non-blocking liveness endpoint.
+func WithHealthDetailsProvider(provider func(context.Context) HealthDetails) Option {
+	return func(h *handler) {
+		h.healthProvider = provider
+	}
+}
+
 // NewHandler returns the foundation health/readiness HTTP handler.
 func NewHandler(readiness Readiness, options ...Option) http.Handler {
 	h := &handler{readiness: readiness, readinessTimeout: defaultReadinessTimeout, healthDetails: HealthDetails{Capabilities: []any{}}}
@@ -96,6 +105,13 @@ func (h *handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	if h.readiness != nil {
 		status = h.readiness.Status()
 	}
+	details := h.healthDetails
+	if h.healthProvider != nil {
+		details = h.healthProvider(r.Context())
+		if details.Capabilities == nil {
+			details.Capabilities = []any{}
+		}
+	}
 	writeJSON(w, http.StatusOK, struct {
 		OK      bool   `json:"ok"`
 		AppID   string `json:"appId"`
@@ -106,7 +122,7 @@ func (h *handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		OK:            true,
 		AppID:         appID,
 		WebOnly:       true,
-		HealthDetails: h.healthDetails,
+		HealthDetails: details,
 		Database:      status,
 	})
 }

backend/internal/httpapi/jobs.go

@@ -34,6 +34,12 @@ type JobBuilder interface {
 	Build(context.Context, JobBuildInput) (jobs.CreateCommand, error)
 }
 
+// ProviderCommandBuilder is the shared seam used by creation, retry, and quote
+// paths. Implementations may resolve runtime provider settings per request.
+type ProviderCommandBuilder interface {
+	Build(context.Context, string, string, string, string, map[string]any) (jobs.CreateCommand, error)
+}
+
 type JobCreationCoordinator interface {
 	CreatePlatform(context.Context, identity.Session, orchestration.CreationInput) (jobs.Job, bool, error)
 	CreatePublic(context.Context, orchestration.CreationInput) (jobs.Job, bool, error)
@@ -48,7 +54,7 @@ type JobTickLimiter interface {
 }
 
 // ProviderBuilderAdapter exposes jobs.ProviderJobBuilder at the HTTP seam.
-type ProviderBuilderAdapter struct{ Builder jobs.ProviderJobBuilder }
+type ProviderBuilderAdapter struct{ Builder ProviderCommandBuilder }
 
 func (a ProviderBuilderAdapter) Build(ctx context.Context, in JobBuildInput) (jobs.CreateCommand, error) {
 	return a.Builder.Build(ctx, in.Scope.OwnerID, in.Scope.ExternalClientID, in.Capability, in.IdempotencyKey, in.Body)