feat(platform): expose source consistency in vehicle coverage

vehicle-data-platform/apps/web/src/api/types.ts

@@ -59,6 +59,7 @@ export interface VehicleCoverageRow {
   lastSeen: string;
   bindingStatus: string;
   serviceStatus?: VehicleServiceStatus;
+  sourceConsistency?: VehicleSourceConsistency;
 }
 
 export interface VehicleCoverageSummary {

vehicle-data-platform/apps/web/src/pages/Vehicles.tsx

@@ -33,6 +33,15 @@ function sourceEvidenceText(row: VehicleCoverageRow) {
   return `${row.onlineSourceCount}/${row.sourceCount} 来源在线`;
 }
 
+function sourceConsistencyTag(row: VehicleCoverageRow) {
+  const consistency = row.sourceConsistency;
+  if (!consistency) {
+    return <Tag color="grey">未诊断</Tag>;
+  }
+  const color = consistency.severity === 'ok' ? 'green' as const : consistency.severity === 'error' ? 'red' as const : 'orange' as const;
+  return <Tag color={color}>{consistency.title || consistency.status}</Tag>;
+}
+
 async function copyVehicleShareURL() {
   try {
     await navigator.clipboard.writeText(`${window.location.origin}${window.location.pathname}${window.location.hash}`);
@@ -154,6 +163,11 @@ export function Vehicles({
           </Space>
         )
       },
+      {
+        title: '来源一致性',
+        width: 140,
+        render: (_: unknown, row: VehicleCoverageRow) => sourceConsistencyTag(row)
+      },
       { title: '证据覆盖', width: 120, render: (_: unknown, row: VehicleCoverageRow) => sourceEvidenceText(row) },
       { title: '在线', width: 90, render: (_: unknown, row: VehicleCoverageRow) => <StatusTag status={row.online ? 'ok' : 'offline'} /> },
       { title: '最后在线', dataIndex: 'lastSeen', width: 170 },

vehicle-data-platform/apps/web/src/test/App.test.tsx

@@ -2760,6 +2760,87 @@ test('shows vehicle service status in vehicle list', async () => {
   expect(screen.getByText('部分来源离线')).toBeInTheDocument();
 });
 
+test('shows source consistency diagnosis in vehicle service list', async () => {
+  window.history.replaceState(null, '', '/#/vehicles');
+  vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
+    const path = String(input);
+    if (path.includes('/api/vehicles/coverage/summary')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            totalVehicles: 1,
+            onlineVehicles: 1,
+            singleSourceVehicles: 0,
+            multiSourceVehicles: 1,
+            noDataVehicles: 0,
+            unboundVehicles: 0,
+            missingSources: []
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    if (path.includes('/api/vehicles/coverage')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            items: [{
+              vin: 'VIN-CONSISTENCY-LIST',
+              plate: '粤A一致',
+              phone: '13307795425',
+              oem: 'G7s',
+              protocols: ['GB32960', 'JT808'],
+              missingProtocols: ['YUTONG_MQTT'],
+              sourceCount: 2,
+              onlineSourceCount: 2,
+              online: true,
+              lastSeen: '2026-07-03 20:12:10',
+              bindingStatus: 'bound',
+              sourceConsistency: {
+                sourceCount: 2,
+                onlineSourceCount: 2,
+                locatedSourceCount: 0,
+                missingProtocols: ['YUTONG_MQTT'],
+                mileageDeltaKm: 0,
+                sourceTimeDeltaSeconds: 0,
+                scope: 'coverage',
+                status: 'degraded',
+                severity: 'warning',
+                title: '来源不完整',
+                detail: '2/2 个来源在线，车辆服务可用但缺少 YUTONG_MQTT 来源。'
+              }
+            }],
+            total: 1,
+            limit: 20,
+            offset: 0
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    return {
+      ok: true,
+      json: async () => ({
+        data: path.includes('/api/ops/health')
+          ? { linkHealth: [], kafkaLag: 0, redisOnlineKeys: 0, tdengineWritable: true, mysqlWritable: true, runtime: { requestTimeoutMs: 5000 } }
+          : { items: [], total: 0, limit: 10, offset: 0 },
+        traceId: 'trace-test',
+        timestamp: 1783094400000
+      })
+    } as Response;
+  });
+
+  render(<App />);
+
+  expect(await screen.findByText('VIN-CONSISTENCY-LIST')).toBeInTheDocument();
+  expect(screen.getByText('来源一致性')).toBeInTheDocument();
+  expect(screen.getByText('来源不完整')).toBeInTheDocument();
+});
+
 test('opens vehicle service from source-filtered vehicle list with source evidence', async () => {
   window.history.replaceState(null, '', '/#/vehicles?protocol=JT808');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {