feat: add local auth billing and usage management

app/api/v1/jobs/[id]/cancel/route.ts

@@ -2,6 +2,7 @@ import { clearGenerationJobLock, getGenerationJob, updateGenerationJob } from "@
 import { jsonError, jsonOk } from "@/lib/server/api";
 import { authenticatePublicApiRequest, publicApiOwnerId } from "@/lib/server/public-api-auth";
 import { publicApiError } from "@/lib/server/public-api-response";
+import { refundGenerationCharge } from "@/lib/server/billing-service";
 
 export const runtime = "nodejs";
 
@@ -16,12 +17,12 @@ export async function POST(request: Request, context: { params: Promise<{ id: st
     if (["succeeded", "failed", "expired", "cancelled"].includes(job.status)) {
       return jsonOk({ job });
     }
-    await updateGenerationJob(id, {
+    const cancelled = await updateGenerationJob(id, {
       status: "cancelled",
       completedAt: new Date().toISOString()
     });
-    const cancelled = await clearGenerationJobLock(id);
-    return jsonOk({ job: cancelled });
+    const refunded = await refundGenerationCharge(cancelled, "任务已取消") || cancelled;
+    return jsonOk({ job: await clearGenerationJobLock(refunded.id) });
   } catch (error) {
     return publicApiError(error);
   }

app/api/v1/jobs/route.ts

@@ -52,7 +52,7 @@ function parseStatus(value: string | null): GenerationStatus | undefined {
 
 function parseCapability(value: string | null): GenerationCapability | undefined {
   if (!value) return undefined;
-  if (["image.generate", "image.inpaint", "image.upscale", "video.generate"].includes(value)) {
+  if (["image.generate", "video.generate"].includes(value)) {
     return value as GenerationCapability;
   }
   throw new Error(`Unsupported capability filter: ${value}`);

app/api/v1/openapi.json/route.ts

@@ -38,7 +38,7 @@ export async function GET(request: Request) {
             name: { type: "string", example: "result.png" },
             url: { type: "string", format: "uri" },
             storagePath: { type: "string" },
-            source: { type: "string", enum: ["upload", "generated", "edited", "upscaled", "external", "seed"] },
+            source: { type: "string", enum: ["upload", "generated", "external", "seed"] },
             tags: { type: "array", items: { type: "string" } },
             metadata: { type: "object", additionalProperties: true },
             createdAt: { type: "string", format: "date-time" },
@@ -83,7 +83,7 @@ export async function GET(request: Request) {
         },
         GenerationCapability: {
           type: "string",
-          enum: ["image.generate", "image.inpaint", "image.upscale", "video.generate"]
+          enum: ["image.generate", "video.generate"]
         },
         GenerationStatus: {
           type: "string",
@@ -121,11 +121,9 @@ export async function GET(request: Request) {
             },
             width: { type: "integer", example: 1440 },
             height: { type: "integer", example: 2560 },
-            scale: { type: "number", minimum: 1, maximum: 100, description: "Jimeng text influence for image.generate and detail strength for image.upscale." },
+            scale: { type: "number", minimum: 1, maximum: 100, description: "Jimeng text influence for image.generate." },
             force_single: { type: "boolean" },
-            quality: { type: "string", enum: ["low", "medium", "high"], description: "EvoLink image quality for image.generate and image.inpaint." },
-            resolution: { type: "string", enum: ["4k", "8k"], description: "Upscale resolution for image.upscale." },
-            seed: { type: "integer" },
+            quality: { type: "string", enum: ["low", "medium", "high"], description: "EvoLink image quality for image.generate." },
             priority: { type: "integer", minimum: -100, maximum: 100 },
             webhookUrl: { type: "string", format: "uri" },
             idempotencyKey: { type: "string", description: "Optional body-level idempotency key. Header Idempotency-Key is preferred." }