feat(platform): include no-data service status

vehicle-data-platform/apps/api/internal/platform/handler_test.go

@@ -326,6 +326,18 @@ func TestHandlerVehicleServiceSummaryEndpoint(t *testing.T) {
 	if len(body.Data.ServiceStatuses) == 0 || len(body.Data.Protocols) == 0 {
 		t.Fatalf("summary should expose service status and protocol distributions, got %+v", body.Data)
 	}
+	noDataStatusFound := false
+	for _, status := range body.Data.ServiceStatuses {
+		if status.Status == "no_data" {
+			noDataStatusFound = true
+			if status.Title != "暂无数据来源" || status.Count != body.Data.NoDataVehicles {
+				t.Fatalf("no_data service status should mirror noDataVehicles, got status=%+v summary=%+v", status, body.Data)
+			}
+		}
+	}
+	if !noDataStatusFound {
+		t.Fatalf("summary service status distribution should include no_data, got %+v", body.Data.ServiceStatuses)
+	}
 }
 
 func TestHandlerVehicleServiceOverviewsEndpoint(t *testing.T) {

vehicle-data-platform/apps/api/internal/platform/mock_store.go

@@ -180,7 +180,13 @@ func (m *MockStore) VehicleServiceSummary(ctx context.Context) (VehicleServiceSu
 		ServiceStatuses: []ServiceStatusStat{},
 		Protocols:       []ProtocolStat{},
 	}
-	statusCounts := map[string]*ServiceStatusStat{}
+	statusCounts := map[string]*ServiceStatusStat{
+		"healthy":           {Status: "healthy", Title: "服务正常"},
+		"degraded":          {Status: "degraded", Title: "部分来源离线"},
+		"offline":           {Status: "offline", Title: "车辆离线"},
+		"no_data":           {Status: "no_data", Title: "暂无数据来源"},
+		"identity_required": {Status: "identity_required", Title: "身份未绑定"},
+	}
 	protocolCounts := map[string]*ProtocolStat{}
 	for _, row := range coverage.Items {
 		if row.BindingStatus == "bound" {
@@ -678,6 +684,8 @@ func keepServiceStatus(status *VehicleServiceStatus, raw string) bool {
 		return status != nil && status.Status == "identity_required"
 	case "offline":
 		return status != nil && status.Status == "offline"
+	case "no_data":
+		return status != nil && status.Status == "no_data"
 	case "degraded":
 		return status != nil && status.Status == "degraded"
 	case "healthy":

vehicle-data-platform/apps/api/internal/platform/production_store.go

@@ -79,6 +79,7 @@ func (s *ProductionStore) serviceStatusStats(ctx context.Context) ([]ServiceStat
 		{Status: "healthy", Title: "服务正常"},
 		{Status: "degraded", Title: "部分来源离线"},
 		{Status: "offline", Title: "车辆离线"},
+		{Status: "no_data", Title: "暂无数据来源"},
 		{Status: "identity_required", Title: "身份未绑定"},
 	}
 	out := make([]ServiceStatusStat, 0, len(definitions))
@@ -150,6 +151,7 @@ GROUP BY v.vin
 		{Status: "healthy", Title: "服务正常", Count: healthy},
 		{Status: "degraded", Title: "部分来源离线", Count: degraded},
 		{Status: "offline", Title: "车辆离线", Count: offline},
+		{Status: "no_data", Title: "暂无数据来源", Count: summary.NoDataVehicles},
 		{Status: "identity_required", Title: "身份未绑定", Count: summary.IdentityRequiredVehicles},
 	}
 	protocols, err := s.protocolStats(ctx)

vehicle-data-platform/apps/web/src/api/client.test.ts

@@ -153,7 +153,10 @@ test('vehicleServiceSummary reads the vehicle service summary endpoint', async (
         multiSourceVehicles: 181,
         noDataVehicles: 461,
         identityRequiredVehicles: 9,
-        serviceStatuses: [{ status: 'healthy', title: '服务正常', count: 161 }],
+        serviceStatuses: [
+          { status: 'healthy', title: '服务正常', count: 161 },
+          { status: 'no_data', title: '暂无数据来源', count: 461 }
+        ],
         protocols: [{ protocol: 'JT808', online: 157, total: 388 }]
       },
       traceId: 'trace-test',
@@ -166,6 +169,7 @@ test('vehicleServiceSummary reads the vehicle service summary endpoint', async (
   expect(fetchMock).toHaveBeenCalledWith('/api/vehicle-service/summary', undefined);
   expect(result.totalVehicles).toBe(1033);
   expect(result.multiSourceVehicles).toBe(181);
+  expect(result.serviceStatuses.find((item) => item.status === 'no_data')?.count).toBe(461);
 });
 
 test('api errors include backend message, detail, and trace id', async () => {