feat(v2.2): 完成高频读取热路径

apps/server/src/modules/migration/app-data-v22.migration.service.spec.ts

@@ -15,6 +15,20 @@ describe('AppDataV22MigrationService', () => {
           },
         ],
       },
+      {
+        key: 'members',
+        value: {
+          members: [
+            {
+              id: 'member-pm',
+              name: 'Product manager',
+              username: 'pm',
+              email: '',
+              createdAt: '2026-01-01T00:00:00.000Z',
+            },
+          ],
+        },
+      },
       {
         key: 'requirements',
         value: {
@@ -26,6 +40,7 @@ describe('AppDataV22MigrationService', () => {
               projectId: 'project-1',
               versionId: 'version-1',
               title: 'Customer import',
+              creator: 'member-pm',
               createdAt: '2026-01-01T00:00:00.000Z',
             },
           ],
@@ -64,10 +79,98 @@ describe('AppDataV22MigrationService', () => {
         products: 1,
         projects: 1,
         versions: 1,
+        users: 1,
         requirements: 1,
         devTasks: 1,
       }),
     );
     expect(preview.skipped).toEqual([]);
   });
+
+  it('imports mapped rows in foreign-key-safe order with duplicate protection', async () => {
+    const calls: string[] = [];
+    const delegate = (name: string) => ({
+      createMany: jest.fn().mockImplementation(async () => {
+        calls.push(name);
+        return { count: 1 };
+      }),
+    });
+    const tx = {
+      user: delegate('user'),
+      product: delegate('product'),
+      project: delegate('project'),
+      version: delegate('version'),
+      taskCategory: delegate('taskCategory'),
+      requirement: delegate('requirement'),
+      versionPlan: delegate('versionPlan'),
+      devTask: delegate('devTask'),
+      testCase: delegate('testCase'),
+      bug: delegate('bug'),
+      workActivity: delegate('workActivity'),
+      taskWorklog: delegate('taskWorklog'),
+      overtimeRecord: delegate('overtimeRecord'),
+      xiaobaoRiskSnapshot: delegate('xiaobaoRiskSnapshot'),
+      xiaobaoRiskInsight: delegate('xiaobaoRiskInsight'),
+      xiaobaoRiskSummary: delegate('xiaobaoRiskSummary'),
+    };
+    const prisma = {
+      $transaction: jest.fn().mockImplementation(async (callback: (client: typeof tx) => Promise<unknown>) => callback(tx)),
+      appData: { findMany: jest.fn() },
+    };
+    const service = new AppDataV22MigrationService(prisma as any);
+    const mapped = service.mapSnapshot({
+      'products-overview': [
+        {
+          id: 'product-1',
+          name: 'FTB',
+          projects: [{ id: 'project-1', name: 'CRM', description: '', createdAt: '2026-01-01T00:00:00.000Z' }],
+          versions: [{ id: 'version-1', name: 'CRM V1.0', createdAt: '2026-01-01T00:00:00.000Z' }],
+        },
+      ],
+      members: {
+        members: [{ id: 'member-pm', name: 'Product manager', username: 'pm', email: '', createdAt: '2026-01-01' }],
+      },
+      'task-categories': [
+        {
+          id: 'cat-fe',
+          code: 'frontend_development',
+          name: 'Frontend development',
+          group: 'development',
+          isSystem: true,
+        },
+      ],
+      requirements: {
+        requirements: [
+          {
+            id: 'req-1',
+            code: 'REQ-001',
+            productId: 'product-1',
+            projectId: 'project-1',
+            versionId: 'version-1',
+            title: 'Customer import',
+            creator: 'member-pm',
+            createdAt: '2026-01-01T00:00:00.000Z',
+          },
+        ],
+      },
+    });
+
+    const result = await service.importMappedRows(mapped);
+
+    expect(result.readyToImport).toBe(true);
+    expect(result.inserted).toEqual(expect.objectContaining({ users: 1, products: 1, requirements: 1 }));
+    expect(calls.slice(0, 6)).toEqual(['user', 'product', 'project', 'version', 'taskCategory', 'requirement']);
+    expect(tx.user.createMany).toHaveBeenCalledWith({
+      data: [expect.objectContaining({
+        id: 'member-pm',
+        email: 'pm@local.ftb',
+        createdAt: '2026-01-01T00:00:00.000Z',
+      })],
+      skipDuplicates: true,
+    });
+    expect(tx.requirement.createMany).toHaveBeenCalledWith({
+      data: [expect.objectContaining({ creatorId: 'member-pm' })],
+      skipDuplicates: true,
+    });
+  });
 });