feat(platform-web): support shareable vehicle routes

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

@@ -1,6 +1,7 @@
 import { useCallback, useEffect, useState } from 'react';
 import { Toast } from '@douyinfe/semi-ui';
 import { api } from './api/client';
+import { buildAppHash, parseAppHash } from './domain/appRoute';
 import { AppShell, type PageKey } from './layout/AppShell';
 import { Dashboard } from './pages/Dashboard';
 import { History } from './pages/History';
@@ -11,9 +12,11 @@ import { VehicleDetail } from './pages/VehicleDetail';
 import { Vehicles } from './pages/Vehicles';
 
 export default function App() {
-  const [activePage, setActivePage] = useState<PageKey>('dashboard');
-  const [activeVin, setActiveVin] = useState('LB9A32A24R0LS1426');
-  const [analysisVin, setAnalysisVin] = useState('LB9A32A24R0LS1426');
+  const initialRoute = parseAppHash(window.location.hash);
+  const initialVehicleKey = initialRoute.keyword || 'LB9A32A24R0LS1426';
+  const [activePage, setActivePage] = useState<PageKey>(initialRoute.page ?? 'dashboard');
+  const [activeVin, setActiveVin] = useState(initialVehicleKey);
+  const [analysisVin, setAnalysisVin] = useState(initialVehicleKey);
   const [linkIssueCount, setLinkIssueCount] = useState<number | null>(null);
 
   const refreshOpsHealth = useCallback((showError = true) => {
@@ -37,6 +40,46 @@ export default function App() {
     return () => window.clearInterval(timer);
   }, [refreshOpsHealth]);
 
+  useEffect(() => {
+    const applyHashRoute = () => {
+      const route = parseAppHash(window.location.hash);
+      if (!route.page) {
+        return;
+      }
+      setActivePage(route.page);
+      if (route.keyword) {
+        if (route.page === 'detail') {
+          setActiveVin(route.keyword);
+        }
+        if (route.page === 'history' || route.page === 'mileage') {
+          setAnalysisVin(route.keyword);
+        }
+      }
+    };
+    window.addEventListener('hashchange', applyHashRoute);
+    return () => window.removeEventListener('hashchange', applyHashRoute);
+  }, []);
+
+  const replaceHash = (page: PageKey, keyword?: string) => {
+    const nextHash = buildAppHash({ page, keyword });
+    if (window.location.hash !== nextHash) {
+      window.history.replaceState(null, '', nextHash);
+    }
+  };
+
+  const navigatePage = (page: PageKey) => {
+    setActivePage(page);
+    if (page === 'detail') {
+      replaceHash(page, activeVin);
+      return;
+    }
+    if (page === 'history' || page === 'mileage') {
+      replaceHash(page, analysisVin);
+      return;
+    }
+    replaceHash(page);
+  };
+
   const openVehicle = async (keyword: string) => {
     const lookupKey = keyword.trim();
     if (!lookupKey) {
@@ -47,6 +90,7 @@ export default function App() {
       const nextKey = resolved.resolved && resolved.vin ? resolved.vin : lookupKey;
       setActiveVin(nextKey);
       setActivePage('detail');
+      replaceHash('detail', nextKey);
       if (!resolved.resolved) {
         Toast.warning('未匹配到车辆身份，已打开问题排查视图');
       }
@@ -62,6 +106,7 @@ export default function App() {
     }
     setAnalysisVin(nextVin);
     setActivePage('history');
+    replaceHash('history', nextVin);
   };
 
   const openMileageForVehicle = (vin: string) => {
@@ -71,10 +116,11 @@ export default function App() {
     }
     setAnalysisVin(nextVin);
     setActivePage('mileage');
+    replaceHash('mileage', nextVin);
   };
 
   const pages: Record<PageKey, JSX.Element> = {
-    dashboard: <Dashboard onOpenVehicle={openVehicle} onOpenQuality={() => setActivePage('quality')} />,
+    dashboard: <Dashboard onOpenVehicle={openVehicle} onOpenQuality={() => navigatePage('quality')} />,
     vehicles: <Vehicles onOpenVehicle={openVehicle} />,
     realtime: <Realtime onOpenVehicle={openVehicle} />,
     detail: <VehicleDetail vin={activeVin} onOpenHistory={openHistoryForVehicle} onOpenMileage={openMileageForVehicle} />,
@@ -84,7 +130,7 @@ export default function App() {
   };
 
   return (
-    <AppShell activePage={activePage} linkIssueCount={linkIssueCount} onChange={setActivePage} onVehicleSearch={openVehicle}>
+    <AppShell activePage={activePage} linkIssueCount={linkIssueCount} onChange={navigatePage} onVehicleSearch={openVehicle}>
       {pages[activePage]}
     </AppShell>
   );

vehicle-data-platform/apps/web/src/domain/appRoute.test.ts

@@ -0,0 +1,25 @@
+import { describe, expect, test } from 'vitest';
+import { buildAppHash, parseAppHash } from './appRoute';
+
+describe('parseAppHash', () => {
+  test('parses detail page keyword from hash query', () => {
+    expect(parseAppHash('#/detail?keyword=%E7%B2%A4AG18312')).toEqual({
+      page: 'detail',
+      keyword: '粤AG18312'
+    });
+  });
+
+  test('ignores unknown pages', () => {
+    expect(parseAppHash('#/unknown?keyword=VIN001')).toEqual({});
+  });
+});
+
+describe('buildAppHash', () => {
+  test('builds shareable vehicle page hash with encoded keyword', () => {
+    expect(buildAppHash({ page: 'history', keyword: '粤AG18312' })).toBe('#/history?keyword=%E7%B2%A4AG18312');
+  });
+
+  test('builds page-only hash when keyword is empty', () => {
+    expect(buildAppHash({ page: 'quality', keyword: '' })).toBe('#/quality');
+  });
+});

vehicle-data-platform/apps/web/src/domain/appRoute.ts

@@ -0,0 +1,33 @@
+import type { PageKey } from '../layout/AppShell';
+
+const pageKeys = new Set<PageKey>(['dashboard', 'vehicles', 'realtime', 'detail', 'history', 'mileage', 'quality']);
+
+export type AppRoute = {
+  page?: PageKey;
+  keyword?: string;
+};
+
+export function parseAppHash(hash: string): AppRoute {
+  const normalized = hash.trim().replace(/^#\/?/, '');
+  if (!normalized) {
+    return {};
+  }
+  const [pagePart, queryPart = ''] = normalized.split('?', 2);
+  if (!pageKeys.has(pagePart as PageKey)) {
+    return {};
+  }
+  const params = new URLSearchParams(queryPart);
+  const keyword = params.get('keyword')?.trim() || undefined;
+  return { page: pagePart as PageKey, keyword };
+}
+
+export function buildAppHash(route: AppRoute): string {
+  const page = route.page && pageKeys.has(route.page) ? route.page : 'dashboard';
+  const params = new URLSearchParams();
+  const keyword = route.keyword?.trim();
+  if (keyword) {
+    params.set('keyword', keyword);
+  }
+  const query = params.toString();
+  return query ? `#/${page}?${query}` : `#/${page}`;
+}

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

@@ -1,9 +1,53 @@
 import { render, screen } from '@testing-library/react';
-import { expect, test } from 'vitest';
+import { afterEach, expect, test, vi } from 'vitest';
 import App from '../App';
 
+afterEach(() => {
+  window.history.replaceState(null, '', '/');
+  vi.restoreAllMocks();
+});
+
 test('renders vehicle platform shell', () => {
   render(<App />);
   expect(screen.getByText('车辆服务中台')).toBeInTheDocument();
   expect(screen.getAllByText('总览工作台').length).toBeGreaterThanOrEqual(1);
 });
+
+test('opens vehicle detail from shareable hash', async () => {
+  window.history.replaceState(null, '', '/#/detail?keyword=%E7%B2%A4AG18312');
+  vi.spyOn(globalThis, 'fetch').mockResolvedValue({
+    ok: true,
+    json: async () => ({
+      data: {
+        vin: 'LB9A32A24R0LS1426',
+        lookupKey: '粤AG18312',
+        lookupResolved: true,
+        resolution: {
+          lookupKey: '粤AG18312',
+          resolved: true,
+          vin: 'LB9A32A24R0LS1426',
+          plate: '粤AG18312',
+          phone: '13307795425',
+          oem: 'G7s',
+          protocols: ['GB32960', 'JT808'],
+          online: true,
+          lastSeen: '2026-07-03 20:12:10'
+        },
+        sources: ['GB32960', 'JT808'],
+        sourceStatus: [],
+        realtime: [],
+        history: { items: [], total: 0, limit: 20, offset: 0 },
+        raw: { items: [], total: 0, limit: 10, offset: 0 },
+        mileage: { items: [], total: 0, limit: 20, offset: 0 },
+        quality: { items: [], total: 0, limit: 20, offset: 0 }
+      },
+      traceId: 'trace-test',
+      timestamp: 1783094400000
+    })
+  } as Response);
+
+  render(<App />);
+
+  expect(await screen.findByDisplayValue('粤AG18312')).toBeInTheDocument();
+  expect(screen.getAllByText('车辆服务').length).toBeGreaterThanOrEqual(1);
+});