feat: expand novel IP and production workflows

backend/src/assets/assets.service.spec.ts

@@ -29,10 +29,7 @@ function createFile(overrides: Partial<Express.Multer.File> = {}): Express.Multe
 }
 
 describe('AssetsService', () => {
-  let prisma: {
-    project: { findUnique: ReturnType<typeof vi.fn> };
-    asset: { create: ReturnType<typeof vi.fn>; findUnique: ReturnType<typeof vi.fn> };
-  };
+  let prisma: any;
   let storage: Pick<StorageService, 'storePrivateFile' | 'readPrivateFile'>;
   let projectsService: Pick<ProjectsService, 'assertProjectOwner'>;
   let service: AssetsService;
@@ -45,6 +42,18 @@ describe('AssetsService', () => {
       asset: {
         create: vi.fn(),
         findUnique: vi.fn()
+      },
+      renderTask: {
+        findMany: vi.fn().mockResolvedValue([])
+      },
+      providerLog: {
+        findMany: vi.fn().mockResolvedValue([])
+      },
+      providerConfig: {
+        findUnique: vi.fn().mockResolvedValue(null)
+      },
+      videoClip: {
+        findMany: vi.fn().mockResolvedValue([])
       }
     };
     storage = {
@@ -148,4 +157,100 @@ describe('AssetsService', () => {
     expect(result.filename).toBe('video-300.mp4');
     expect(result.buffer.toString()).toBe('video bytes');
   });
+
+  it('returns generation provider and model for direct asset detail', async () => {
+    prisma.asset.findUnique.mockResolvedValue({
+      id: 300n,
+      user_id: 1n,
+      project_id: 100n,
+      asset_type: 'video',
+      file_path: 'local://videos/final.mp4',
+      file_url: null,
+      mime_type: 'video/mp4',
+      width: 1080,
+      height: 1920,
+      duration: 4,
+      size: 11n,
+      hash: 'video-hash',
+      visibility: 'private',
+      status: 'active',
+      created_at: new Date('2026-05-31T00:00:00.000Z')
+    });
+    prisma.renderTask.findMany.mockResolvedValue([
+      {
+        id: 20n,
+        project_id: 100n,
+        episode_id: 10n,
+        shot_id: 8n,
+        task_type: 'live_action_video_clip_generate',
+        provider_id: 13n,
+        status: 'success',
+        input_json: {},
+        input_hash: null,
+        idempotency_key: null,
+        output_asset_id: 300n,
+        provider_request_id: 'task-external-1',
+        retry_count: 0,
+        max_retry: 0,
+        cost_estimate: null,
+        cost_actual: { toString: () => '0.35' },
+        error_code: null,
+        error_message: null,
+        created_at: new Date('2026-05-31T00:00:00.000Z'),
+        started_at: null,
+        finished_at: new Date('2026-05-31T00:00:00.000Z')
+      }
+    ]);
+    prisma.providerLog.findMany.mockResolvedValue([
+      {
+        id: 40n,
+        provider_id: 13n,
+        task_id: 20n,
+        project_id: 100n,
+        provider_type: 'VideoProvider',
+        provider_code: 'kling-image-to-video',
+        model_name: 'kling-v2-1',
+        request_json: {},
+        response_json: {},
+        input_size: null,
+        output_size: null,
+        cost_estimate: null,
+        cost_actual: null,
+        status: 'success',
+        error_code: null,
+        error_message: null,
+        started_at: null,
+        finished_at: null,
+        created_at: new Date('2026-05-31T00:00:00.000Z')
+      }
+    ]);
+    prisma.providerConfig.findUnique.mockResolvedValue({
+      id: 13n,
+      provider_type: 'VideoProvider',
+      provider_code: 'kling-image-to-video',
+      display_name: '可灵图生视频',
+      mode: 'real',
+      model_name: 'kling-v2-1',
+      config_json: {},
+      fallback_provider_id: null,
+      is_enabled: true,
+      priority: 10,
+      rate_limit_json: {},
+      cost_rule_json: {},
+      created_at: new Date('2026-05-31T00:00:00.000Z'),
+      updated_at: new Date('2026-05-31T00:00:00.000Z')
+    });
+
+    const result = await service.getAssetForUser(user, '300');
+
+    expect(result.generation).toEqual(
+      expect.objectContaining({
+        provider_name: '可灵图生视频',
+        provider_code: 'kling-image-to-video',
+        model_name: 'kling-v2-1',
+        task_id: '20',
+        provider_request_id: 'task-external-1'
+      })
+    );
+  });
 });