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perf(monitor): aggregate realtime workspace

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lingniu
2026-07-16 03:26:14 +08:00
parent 01150844df
commit cad39d6326
12 changed files with 147 additions and 28 deletions
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21
vehicle-data-platform/apps/web/src/v2/hooks/useMonitorData.cache.test.tsx
View File

@@ -10,9 +10,14 @@ afterEach(() => {
vi.restoreAllMocks();
});
test('rapid viewport changes retain at most one monitor map payload', async () => {
vi.spyOn(api, 'monitorSummary').mockResolvedValue({ totalVehicles: 0, onlineVehicles: 0, offlineVehicles: 0, drivingVehicles: 0, idleVehicles: 0, unknownVehicles: 0, alertVehicles: 0, activeToday: 0, frameToday: 0, alertDataAvailable: false, truncated: false, asOf: '' });
const monitorMap = vi.spyOn(api, 'monitorMap').mockResolvedValue({ mode: 'points', zoom: 13, total: 0, truncated: false, points: [], clusters: [], asOf: '' });
test('rapid viewport changes retain one workspace payload and avoid duplicate fleet requests', async () => {
const monitorSummary = vi.spyOn(api, 'monitorSummary').mockResolvedValue({ totalVehicles: 0, onlineVehicles: 0, offlineVehicles: 0, drivingVehicles: 0, idleVehicles: 0, unknownVehicles: 0, alertVehicles: 0, activeToday: 0, frameToday: 0, alertDataAvailable: false, truncated: false, asOf: '' });
const vehicleRealtime = vi.spyOn(api, 'vehicleRealtime').mockResolvedValue({ items: [], total: 0, limit: 200, offset: 0 });
const monitorWorkspace = vi.spyOn(api, 'monitorWorkspace').mockResolvedValue({
summary: { totalVehicles: 0, onlineVehicles: 0, offlineVehicles: 0, drivingVehicles: 0, idleVehicles: 0, unknownVehicles: 0, alertVehicles: 0, activeToday: 0, frameToday: 0, alertDataAvailable: false, truncated: false, asOf: '' },
vehicles: { items: [], total: 0, limit: 200, offset: 0 },
map: { mode: 'points', zoom: 13, total: 0, truncated: false, points: [], clusters: [], asOf: '' }
});
const client = new QueryClient({ defaultOptions: { queries: { retry: false } } });
const wrapper = ({ children }: { children: ReactNode }) => <QueryClientProvider client={client}>{children}</QueryClientProvider>;
const filters = { keyword: '', protocol: '', status: '' };
@@ -21,14 +26,16 @@ test('rapid viewport changes retain at most one monitor map payload', async () =
initialProps: { bounds: '113.0000,22.0000,114.0000,23.0000' }
});
await waitFor(() => expect(monitorMap).toHaveBeenCalledTimes(1));
await waitFor(() => expect(monitorWorkspace).toHaveBeenCalledTimes(1));
expect(monitorSummary).not.toHaveBeenCalled();
expect(vehicleRealtime).not.toHaveBeenCalled();
for (let index = 1; index <= 8; index += 1) {
view.rerender({ bounds: `${113 + index / 1000},22,${114 + index / 1000},23` });
await waitFor(() => expect(monitorMap.mock.calls.length).toBeGreaterThanOrEqual(index + 1));
await waitFor(() => expect(monitorWorkspace.mock.calls.length).toBeGreaterThanOrEqual(index + 1));
}
await waitFor(() => {
const cachedMaps = client.getQueryCache().findAll({ queryKey: ['monitor', 'map'] });
expect(cachedMaps).toHaveLength(1);
const cachedWorkspaces = client.getQueryCache().findAll({ queryKey: ['monitor', 'workspace'] });
expect(cachedWorkspaces).toHaveLength(1);
});
view.unmount();
client.clear();

51
vehicle-data-platform/apps/web/src/v2/hooks/useMonitorData.ts
View File

@@ -1,6 +1,6 @@
import { useQuery } from '@tanstack/react-query';
import { useQuery, type UseQueryResult } from '@tanstack/react-query';
import { api } from '../../api/client';
import type { VehicleRealtimeRow } from '../../api/types';
import type { MonitorMapResponse, MonitorSummary, MonitorWorkspaceResponse, Page, VehicleRealtimeRow } from '../../api/types';
import { QUERY_MEMORY } from '../queryPolicy';
export type MonitorFilters = {
@@ -58,34 +58,43 @@ export function monitorMapQueryParams(filters: MonitorFilters, viewport: Monitor
return params;
}
function projectWorkspaceQuery<T>(query: UseQueryResult<MonitorWorkspaceResponse>, select: (workspace: MonitorWorkspaceResponse) => T): UseQueryResult<T> {
return { ...query, data: query.data ? select(query.data) : undefined } as UseQueryResult<T>;
}
export function useMonitorData(filters: MonitorFilters, viewport: MonitorViewport, selectedVin: string, mapEnabled = true, vehicleEnabled = true) {
const params = monitorQueryParams(filters, 200);
const mapParams = monitorMapQueryParams(filters, viewport);
mapParams.set('railLimit', '200');
const summary = useQuery({
queryKey: ['monitor', 'summary', params.toString()],
queryFn: ({ signal }) => api.monitorSummary(params, signal),
refetchInterval: MONITOR_REFRESH.summary,
gcTime: QUERY_MEMORY.summaryGcTime
});
const vehicles = useQuery({
queryKey: ['monitor', 'vehicles', params.toString()],
queryFn: ({ signal }) => api.vehicleRealtime(params, signal),
enabled: vehicleEnabled,
placeholderData: (previous) => previous,
refetchInterval: MONITOR_REFRESH.fleet,
gcTime: QUERY_MEMORY.highVolumeGcTime
});
const map = useQuery({
queryKey: ['monitor', 'map', mapParams.toString()],
queryFn: ({ signal }) => api.monitorMap(mapParams, signal),
const workspace = useQuery({
queryKey: ['monitor', 'workspace', mapParams.toString()],
queryFn: ({ signal }) => api.monitorWorkspace(mapParams, signal),
enabled: mapEnabled,
placeholderData: (previous) => previous,
staleTime: 5_000,
gcTime: MONITOR_CACHE.mapGcTime,
refetchInterval: MONITOR_REFRESH.fleet
refetchInterval: mapEnabled ? MONITOR_REFRESH.fleet : false
});
const summaryQuery = useQuery({
queryKey: ['monitor', 'summary', params.toString()],
queryFn: ({ signal }) => api.monitorSummary(params, signal),
enabled: !mapEnabled,
placeholderData: workspace.data?.summary,
refetchInterval: !mapEnabled ? MONITOR_REFRESH.summary : false,
gcTime: QUERY_MEMORY.summaryGcTime
});
const vehiclesQuery = useQuery({
queryKey: ['monitor', 'vehicles', params.toString()],
queryFn: ({ signal }) => api.vehicleRealtime(params, signal),
enabled: vehicleEnabled && !mapEnabled,
placeholderData: workspace.data?.vehicles,
refetchInterval: vehicleEnabled && !mapEnabled ? MONITOR_REFRESH.fleet : false,
gcTime: QUERY_MEMORY.highVolumeGcTime
});
const summary = mapEnabled ? projectWorkspaceQuery<MonitorSummary>(workspace, (data) => data.summary) : summaryQuery;
const vehicles = mapEnabled ? projectWorkspaceQuery<Page<VehicleRealtimeRow>>(workspace, (data) => data.vehicles) : vehiclesQuery;
const map = projectWorkspaceQuery<MonitorMapResponse>(workspace, (data) => data.map);
const selectedVehicle = useQuery({
queryKey: ['monitor', 'selected-vehicle', selectedVin],