fix: complete first version issue remediation

api/src/operations/operations.service.spec.ts

@@ -6,6 +6,9 @@ function createPrismaMock() {
       findMany: jest.fn().mockResolvedValue([{ id: 'task-1', taskNo: 'BATCH-1' }]),
       count: jest.fn().mockResolvedValue(3),
     },
+    smsSendTask: {
+      count: jest.fn().mockResolvedValue(2),
+    },
     smsMessageRecord: {
       findMany: jest.fn().mockResolvedValue([{ messageId: 'MSG-1' }]),
       groupBy: jest.fn().mockResolvedValue([{ status: 'delivered', _count: { _all: 2 }, _sum: { amountCents: 20, billingUnits: 2 } }]),
@@ -163,7 +166,7 @@ function createPrismaMock() {
 }
 
 describe('OperationsService', () => {
-  it('filters send-chain messages by tenant, application, channel, task, phone, and status', async () => {
+  it('filters send-chain messages by tenant, application, channel, content, date, task, phone, and status', async () => {
     const prisma = createPrismaMock();
     const service = new OperationsService(prisma as never);
 
@@ -171,9 +174,13 @@ describe('OperationsService', () => {
       tenantId: 'tenant-1',
       applicationId: 'app-1',
       channelId: 'channel-1',
+      channelKeyword: '移动通道',
       taskId: 'task-1',
       messageId: 'MSG-1',
       phoneNumber: '13800000001',
+      contentKeyword: '验证码',
+      queuedAtFrom: '2026-07-01',
+      queuedAtTo: '2026-07-02',
       status: 'delivered',
     });
 
@@ -186,6 +193,12 @@ describe('OperationsService', () => {
         messageId: 'MSG-1',
         phoneNumber: '13800000001',
         status: 'delivered',
+        content: { contains: '验证码', mode: 'insensitive' },
+        channel: { name: { contains: '移动通道', mode: 'insensitive' } },
+        queuedAt: {
+          gte: new Date('2026-07-01T00:00:00+08:00'),
+          lte: new Date('2026-07-02T23:59:59.999+08:00'),
+        },
       },
       include: { tenant: true, application: true, channel: true, submitRecords: true, receiptRecords: true },
       orderBy: { queuedAt: 'desc' },
@@ -234,7 +247,7 @@ describe('OperationsService', () => {
       expect.objectContaining({
         taskCount: 3,
         uplinkCount: 1,
-        pendingAuditCount: 6,
+        pendingAuditCount: 5,
         gatewayConnections: [{ status: 'connected', _count: { _all: 1 }, _sum: { currentConnections: 2, desiredConnections: 2 } }],
         downstreamDeliverySummary: expect.objectContaining({
           pending: 3,