feat: unify drainage targets and carrier status UI

api/src/report-materials/report-materials.service.spec.ts

@@ -13,6 +13,17 @@ describe('ReportMaterialsService', () => {
     expect(operationLog.create).toHaveBeenCalledWith({ data: expect.objectContaining({ userId: 'operator-1' }) });
   });
 
+  it('builds a drainage template without a separate site-name column', async () => {
+    const operationLog = { create: jest.fn().mockResolvedValue({ id: 'log-drainage-template' }) };
+    const service = new ReportMaterialsService({ operationLog } as never, {} as never, {} as never);
+    const exported = await service.buildOfficialTemplate('drainage', 'operator-1');
+    const workbook = new ExcelJS.Workbook();
+    await workbook.xlsx.load(exported.content as never);
+    const headers = workbook.worksheets[0].getRow(1).values;
+    expect(headers).toEqual(expect.arrayContaining(['短信签名', '引流 URL 或号码', '备注', '主体证明']));
+    expect(headers).not.toEqual(expect.arrayContaining(['站点名称']));
+  });
+
   it('rejects formula cells before storing or importing a workbook', async () => {
     const workbook = new ExcelJS.Workbook();
     const sheet = workbook.addWorksheet('签名资料');