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perf(history): reduce export polling load

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lingniu
2026-07-16 06:14:32 +08:00
parent 97fe1704a2
commit ee96b8803c
4 changed files with 45 additions and 5 deletions
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10
vehicle-data-platform/apps/web/src/v2/domain/history.test.ts
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@@ -1,5 +1,5 @@
import { describe, expect, it } from 'vitest';
import { buildHistoryChartSeries, buildHistorySeriesPanels, formatExportFileSize, formatHistoryValue, parseHistoryKeywords } from './history';
import { buildHistoryChartSeries, buildHistorySeriesPanels, formatExportFileSize, formatHistoryValue, HISTORY_EXPORT_POLL_MS, historyExportPollInterval, parseHistoryKeywords } from './history';
describe('history domain', () => {
it('parses and bounds multi-vehicle input', () => {
@@ -41,4 +41,12 @@ describe('history domain', () => {
expect(formatExportFileSize(1536)).toBe('1.5 KB');
expect(formatExportFileSize(5 * 1024 * 1024)).toBe('5.0 MB');
});
it('polls active export jobs conservatively and stops after terminal states', () => {
expect(historyExportPollInterval([{ status: 'running' }])).toBe(HISTORY_EXPORT_POLL_MS.running);
expect(historyExportPollInterval([{ status: 'queued' }])).toBe(HISTORY_EXPORT_POLL_MS.queued);
expect(historyExportPollInterval([{ status: 'queued' }, { status: 'running' }])).toBe(HISTORY_EXPORT_POLL_MS.running);
expect(historyExportPollInterval([{ status: 'completed' }, { status: 'failed' }])).toBe(false);
expect(historyExportPollInterval()).toBe(false);
});
});

13
vehicle-data-platform/apps/web/src/v2/domain/history.ts
View File

@@ -1,4 +1,15 @@
import type { HistoryDataRow, HistoryMetricDefinition, HistorySeries, HistorySeriesResponse } from '../../api/types';
import type { HistoryDataRow, HistoryExportJob, HistoryMetricDefinition, HistorySeries, HistorySeriesResponse } from '../../api/types';
export const HISTORY_EXPORT_POLL_MS = {
running: 3_000,
queued: 5_000
} as const;
export function historyExportPollInterval(jobs?: Array<Pick<HistoryExportJob, 'status'>>) {
if (jobs?.some((job) => job.status === 'running')) return HISTORY_EXPORT_POLL_MS.running;
if (jobs?.some((job) => job.status === 'queued')) return HISTORY_EXPORT_POLL_MS.queued;
return false;
}
export function parseHistoryKeywords(value: string) {
const seen = new Set<string>();