feat: improve operations diagnostics and channel management

api/src/deletion-governance/deletion-governance.service.spec.ts

@@ -68,6 +68,29 @@ describe('DeletionGovernanceService', () => {
     ]));
   });
 
+  it('does not classify approved or abandoned report history as unfinished', async () => {
+    const { service, prisma } = setup();
+    prisma.smsSignature.findFirst.mockResolvedValue({
+      id: 'signature-1', name: '示例签名', auditStatus: 'approved', updatedAt: now,
+      tenant: { name: '示例企业' }, application: { name: '验证码应用' },
+      templates: [], drainageItems: [], reportTasks: [],
+    });
+
+    const result = await service.preflight('signature', 'signature-1', 'tenant-1');
+
+    expect(prisma.smsSignature.findFirst).toHaveBeenCalledWith(expect.objectContaining({
+      include: expect.objectContaining({
+        reportTasks: expect.objectContaining({
+          where: { status: { notIn: expect.arrayContaining(['approved', 'abandoned']) } },
+        }),
+      }),
+    }));
+    expect(result.dependencies).toEqual(expect.arrayContaining([
+      expect.objectContaining({ kind: 'report_tasks', count: 0 }),
+    ]));
+    expect(result.allowedActions).toEqual(['delete']);
+  });
+
   it('requires version, idempotency key and a meaningful reason', async () => {
     const { service } = setup();
     await expect(service.delete('template', 'template-1', {})).rejects.toBeInstanceOf(BadRequestException);

api/src/deletion-governance/deletion-governance.service.ts

@@ -13,6 +13,10 @@ export type DeleteTargetDto = {
 
 type Dependency = { kind: string; label: string; count: number; items: string[] };
 
+// Report tasks use more terminal values than generic send tasks. Keep this explicit so
+// completed approval and deliberately abandoned history do not block signature deletion.
+const TERMINAL_REPORT_TASK_STATUSES = ['approved', 'completed', 'failed', 'cancelled', 'rejected', 'abandoned', 'partial', 'partial_success'];
+
 export type DeletionPreflight = {
   type: DeletionTargetType;
   id: string;
@@ -114,7 +118,7 @@ export class DeletionGovernanceService {
         tenant: { select: { name: true } }, application: { select: { name: true } },
         templates: { where: { auditStatus: { not: 'deleted' } }, select: { id: true, name: true } },
         drainageItems: { where: { auditStatus: { not: 'deleted' } }, select: { id: true, siteName: true } },
-        reportTasks: { where: { status: { notIn: ['completed', 'failed', 'cancelled', 'rejected'] } }, select: { id: true, status: true } },
+        reportTasks: { where: { status: { notIn: TERMINAL_REPORT_TASK_STATUSES } }, select: { id: true, status: true } },
       },
     });
     if (!item) throw new NotFoundException('签名不存在或无权访问');