Fix prop confirmation bug, add Wan 2.7 model, refine multiple UI details, improve prop generation quality and aspect ratio, remove text overlays from Asset Center created images, and optimize prop filtering logic

tests/integration/api/contract/llm-observe-routes.test.ts

@@ -55,6 +55,23 @@ const prismaMock = vi.hoisted(() => ({
     findUnique: vi.fn(async () => ({
       id: 'global-location-1',
       userId: 'user-1',
+      name: '遗物匕首',
+    })),
+    findFirst: vi.fn(async () => ({
+      id: 'global-location-1',
+      userId: 'user-1',
+      name: '遗物匕首',
+    })),
+  },
+  novelPromotionProject: {
+    findUnique: vi.fn(async () => ({
+      id: 'novel-project-1',
+    })),
+  },
+  novelPromotionLocation: {
+    findFirst: vi.fn(async () => ({
+      id: 'project-prop-1',
+      name: '遗物匕首',
     })),
   },
 }))
@@ -146,6 +163,18 @@ const ROUTE_CASES: ReadonlyArray<LLMRouteCase> = [
     expectedTargetType: 'GlobalLocation',
     expectedProjectId: 'global-asset-hub',
   },
+  {
+    routeFile: 'src/app/api/asset-hub/ai-modify-prop/route.ts',
+    body: {
+      propId: 'global-location-1',
+      variantId: 'prop-variant-1',
+      currentDescription: 'old prop desc',
+      modifyInstruction: 'make it look older',
+    },
+    expectedTaskType: TASK_TYPE.ASSET_HUB_AI_MODIFY_PROP,
+    expectedTargetType: 'GlobalLocation',
+    expectedProjectId: 'global-asset-hub',
+  },
   {
     routeFile: 'src/app/api/asset-hub/reference-to-character/route.ts',
     body: { referenceImageUrl: 'https://example.com/ref.png' },
@@ -201,6 +230,19 @@ const ROUTE_CASES: ReadonlyArray<LLMRouteCase> = [
     expectedTargetType: 'NovelPromotionLocation',
     expectedProjectId: 'project-1',
   },
+  {
+    routeFile: 'src/app/api/novel-promotion/[projectId]/ai-modify-prop/route.ts',
+    body: {
+      propId: 'project-prop-1',
+      variantId: 'project-prop-variant-1',
+      currentDescription: 'old prop',
+      modifyInstruction: 'add engraved details',
+    },
+    params: { projectId: 'project-1' },
+    expectedTaskType: TASK_TYPE.AI_MODIFY_PROP,
+    expectedTargetType: 'NovelPromotionLocation',
+    expectedProjectId: 'project-1',
+  },
   {
     routeFile: 'src/app/api/novel-promotion/[projectId]/ai-modify-shot-prompt/route.ts',
     body: {
@@ -340,7 +382,7 @@ describe('api contract - llm observe routes (behavior)', () => {
   })
 
   it('keeps expected coverage size', () => {
-    expect(ROUTE_CASES.length).toBe(23)
+    expect(ROUTE_CASES.length).toBe(25)
   })
 
   for (const routeCase of ROUTE_CASES) {