433 lines
30 KiB
TypeScript
433 lines
30 KiB
TypeScript
import { useQuery } from '@tanstack/react-query';
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import {
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IconChevronLeft, IconChevronRight, IconClose, IconDownload, IconEyeClosed,
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IconEyeOpened, IconList, IconMapPin, IconPause, IconPlay, IconRefresh, IconSearch
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} from '@douyinfe/semi-icons';
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import { Button, Card, Descriptions, Empty, Input, List, Select, SideSheet, Slider, Tag } from '@douyinfe/semi-ui';
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import { FormEvent, memo, useCallback, useEffect, useMemo, useRef, useState } from 'react';
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import { useSearchParams } from 'react-router-dom';
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import { api } from '../../api/client';
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import type { TrackPlaybackEvent, TrackPlaybackResponse, VehicleRow } from '../../api/types';
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import { buildTrackRailSelection, downloadTrackCsv, formatDuration, sampledEventIndex, TRACK_ADDRESS_SETTLE_MS, trackAddressCoordinate, trackPlaybackInterval, type TrackAddressCoordinate } from '../domain/track';
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import { TrackMap } from '../map/TrackMap';
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import { InlineError } from '../shared/AsyncState';
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import { MonitorReturnBar } from '../shared/MonitorReturnBar';
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import { SegmentedTabs } from '../shared/SegmentedTabs';
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import { VehicleCandidateList } from '../shared/VehicleCandidateList';
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import { mergeVehicleCandidates } from '../shared/vehicleCandidates';
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import { WorkspacePanelHeader } from '../shared/WorkspacePanelHeader';
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import { QUERY_MEMORY } from '../queryPolicy';
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import { monitorReturnFromParams, preserveMonitorReturn } from '../routing/monitorContext';
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import { useMobileLayout } from '../hooks/useMobileLayout';
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import { useSideSheetA11y } from '../hooks/useSideSheetA11y';
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const speedOptions = [0.5, 1, 2, 4] as const;
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type PlaybackSpeed = (typeof speedOptions)[number];
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type PanelTab = 'stops' | 'events' | 'overview';
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type Draft = { keyword: string; dateFrom: string; dateTo: string; protocol: string };
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type TrackPreset = 'today' | 'yesterday' | 'three-days';
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const EMPTY_INDEXES: readonly number[] = [];
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const numberFormatters = new Map<number, Intl.NumberFormat>();
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const timeFormatter = new Intl.DateTimeFormat('zh-CN', { timeZone: 'Asia/Shanghai', hour12: false, hour: '2-digit', minute: '2-digit', second: '2-digit' });
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const dateTimeFormatter = new Intl.DateTimeFormat('zh-CN', { timeZone: 'Asia/Shanghai', hour12: false, month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit', second: '2-digit' });
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function number(value: number, digits = 1) {
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let formatter = numberFormatters.get(digits);
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if (!formatter) {
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formatter = new Intl.NumberFormat('zh-CN', { maximumFractionDigits: digits });
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numberFormatters.set(digits, formatter);
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}
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return formatter.format(Number.isFinite(value) ? value : 0);
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}
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function direction(value?: number) {
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if (value === undefined || !Number.isFinite(value)) return '方向 —';
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const normalized = ((value % 360) + 360) % 360;
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const names = ['北', '东北', '东', '东南', '南', '西南', '西', '西北'];
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return `${number(normalized, 0)}° ${names[Math.round(normalized / 45) % names.length]}`;
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}
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function alarm(value?: number) {
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if (value === undefined) return '报警 —';
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return value === 0 ? '无报警' : `报警 0x${Math.trunc(value).toString(16).toUpperCase().padStart(8, '0')}`;
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}
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function time(value?: string) {
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if (!value) return '—';
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const parsed = new Date(value);
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if (!Number.isNaN(parsed.getTime())) return timeFormatter.format(parsed);
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return value.split(' ').pop()?.slice(0, 8) || '—';
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}
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function dateTime(value?: string) {
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if (!value) return '—';
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const parsed = new Date(value);
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if (!Number.isNaN(parsed.getTime())) return dateTimeFormatter.format(parsed);
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return value.replace('T', ' ').slice(5, 19);
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}
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function localDateTime(value: Date) {
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const local = new Date(value.getTime() - value.getTimezoneOffset() * 60_000);
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return local.toISOString().slice(0, 16);
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}
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function trackWindow(daysBack = 0, fullDay = false) {
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const end = new Date();
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end.setDate(end.getDate() - daysBack);
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if (fullDay) end.setHours(23, 59, 59, 999);
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const start = new Date(end);
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start.setHours(0, 0, 0, 0);
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return { dateFrom: localDateTime(start), dateTo: localDateTime(end) };
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}
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function defaultTrackWindow() {
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return trackWindow();
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}
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function trackPreset(draft: Pick<Draft, 'dateFrom' | 'dateTo'>, now = new Date()): TrackPreset | undefined {
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const today = localDateTime(now).slice(0, 10);
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const yesterdayDate = new Date(now);
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yesterdayDate.setDate(yesterdayDate.getDate() - 1);
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const yesterday = localDateTime(yesterdayDate).slice(0, 10);
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const threeDayStartDate = new Date(now);
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threeDayStartDate.setDate(threeDayStartDate.getDate() - 2);
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const threeDayStart = localDateTime(threeDayStartDate).slice(0, 10);
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const from = draft.dateFrom.slice(0, 10);
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const to = draft.dateTo.slice(0, 10);
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if (from === today && to === today) return 'today';
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if (from === yesterday && to === yesterday) return 'yesterday';
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if (from === threeDayStart && to === today) return 'three-days';
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return undefined;
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}
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function eventTone(type: string) {
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if (type === 'start') return 'start';
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if (type === 'end' || type === 'braking' || type === 'gap') return 'end';
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if (type === 'acceleration' || type === 'stop') return 'warning';
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return 'info';
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}
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function VehiclePicker({ value, onChange, onSelect }: { value: string; onChange: (value: string) => void; onSelect: (vehicle: VehicleRow) => void }) {
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const [open, setOpen] = useState(false);
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const [debounced, setDebounced] = useState(value.trim());
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const closeTimerRef = useRef<number>();
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useEffect(() => { const timer = window.setTimeout(() => setDebounced(value.trim()), 220); return () => window.clearTimeout(timer); }, [value]);
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useEffect(() => () => window.clearTimeout(closeTimerRef.current), []);
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const openPicker = () => {
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window.clearTimeout(closeTimerRef.current);
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setOpen(true);
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};
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const closePicker = () => {
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window.clearTimeout(closeTimerRef.current);
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closeTimerRef.current = window.setTimeout(() => setOpen(false), 140);
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};
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const params = useMemo(() => {
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const next = new URLSearchParams({ limit: '10', offset: '0' });
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if (debounced) next.set('keyword', debounced);
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return next;
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}, [debounced]);
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const candidates = useQuery({ queryKey: ['track-vehicle-options', params.toString()], queryFn: ({ signal }) => api.vehicles(params, signal), enabled: open, staleTime: 30_000, gcTime: QUERY_MEMORY.optionGcTime });
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const options = useMemo(() => mergeVehicleCandidates(candidates.data?.items ?? []), [candidates.data?.items]);
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return <div className={`v2-track-vehicle-picker${open ? ' is-open' : ''}`}>
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<Input
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aria-label="搜索轨迹车辆" prefix={<IconSearch />} autoComplete="off" placeholder="输入车牌 / VIN / 终端标识"
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value={value} onFocus={openPicker} onBlur={closePicker}
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onChange={(next) => { onChange(next); setOpen(true); }}
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/>
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{value ? <Button className="v2-track-vehicle-clear" theme="borderless" aria-label="清空车辆" icon={<IconClose />} onMouseDown={(event) => event.preventDefault()} onClick={() => onChange('')} /> : null}
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{open ? <VehicleCandidateList
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className="v2-track-vehicle-options"
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items={options}
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loading={candidates.isFetching}
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loadingText="正在搜索车辆"
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error={candidates.isError ? (candidates.error instanceof Error ? candidates.error.message : '车辆候选加载失败') : undefined}
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onRetry={() => candidates.refetch()}
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header="车辆候选"
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meta="车牌优先 · 合并来源"
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showProtocols
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onSelect={(vehicle) => { onSelect(vehicle); setOpen(false); }}
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/> : null}
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</div>;
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}
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function OverviewPanel({ track }: { track: TrackPlaybackResponse }) {
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return <div className="v2-track-overview-panel">
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<section className="v2-track-overview-section">
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<WorkspacePanelHeader variant="compact" title="行程概览" meta={<Tag color={track.sampled ? 'orange' : 'green'} type="light" size="small">{track.sampled ? '地图已抽稀' : '完整点集'}</Tag>} />
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<div className="v2-track-overview-card-body"><Descriptions className="v2-track-overview-descriptions" align="left" size="small" data={[
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{ key: '开始时间', value: dateTime(track.summary.startTime) },
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{ key: '结束时间', value: dateTime(track.summary.endTime) },
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{ key: '行驶里程', value: `${number(track.summary.distanceKm)} km` },
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{ key: '行驶 / 停车', value: `${formatDuration(track.summary.movingSeconds)} / ${formatDuration(track.summary.stoppedSeconds)}` },
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{ key: '平均 / 最高速度', value: `${number(track.summary.averageSpeedKmh)} / ${number(track.summary.maximumSpeedKmh)} km/h` },
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{ key: '停车 / 分段', value: `${track.summary.stopCount} / ${track.summary.segmentCount}` }
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]} /></div>
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</section>
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<section className="v2-track-overview-section v2-track-source-card">
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<WorkspacePanelHeader variant="compact" title="数据来源" meta={<Tag color="blue" type="light" size="small">{track.coverage.totalPoints.toLocaleString('zh-CN')} 个源点</Tag>} />
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<div className="v2-track-overview-card-body"><List className="v2-track-source-list">{track.sources.map((source) => <List.Item className="v2-track-source-item" key={source.protocol}><Tag color="blue" type="light" size="small">{source.protocol}</Tag><strong>{source.pointCount.toLocaleString('zh-CN')} 点</strong><small>{time(source.startTime)}–{time(source.endTime)}</small></List.Item>)}</List></div>
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</section>
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<section className={`v2-track-overview-section v2-track-quality-card is-${track.quality.status}`}>
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<WorkspacePanelHeader variant="compact" title="轨迹质量" meta={<Tag color={track.quality.status === 'good' ? 'green' : 'orange'} type="light" size="small">{track.quality.status === 'good' ? '通过' : '需关注'}</Tag>} />
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<div className="v2-track-overview-card-body"><p>{track.quality.evidence}</p><small>无效 {track.quality.invalidCoordinatePoints} · 重复 {track.quality.duplicatePoints} · 漂移 {track.quality.driftPoints} · 大间隔 {track.quality.largeGapCount}</small></div>
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</section>
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</div>;
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}
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const TrackRail = memo(function TrackRail({ draft, track, loading, activeStopIndexes, activeEventIndexes, tab, queryCollapsed, onDraft, onSubmit, onTab, onSelectIndex, onToggleQuery, onCollapse }: {
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draft: Draft;
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track?: TrackPlaybackResponse;
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loading: boolean;
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activeStopIndexes: readonly number[];
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activeEventIndexes: readonly number[];
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tab: PanelTab;
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queryCollapsed: boolean;
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onDraft: (draft: Draft) => void;
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onSubmit: (event: FormEvent) => void;
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onTab: (tab: PanelTab) => void;
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onSelectIndex: (index: number) => void;
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onToggleQuery: () => void;
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onCollapse: () => void;
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}) {
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const activePreset = trackPreset(draft);
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const choosePreset = (daysBack: number) => onDraft({ ...draft, ...trackWindow(daysBack, daysBack > 0) });
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return <aside className="v2-track-rail">
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<Card className="v2-track-rail-shell" bodyStyle={{ padding: 0 }}>
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<section className={`v2-track-query-panel${queryCollapsed ? ' is-collapsed' : ''}`}>
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<WorkspacePanelHeader
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className="v2-track-query-header"
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title="轨迹查询"
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description={queryCollapsed ? '条件已应用，可随时修改' : '最长支持连续 7 天'}
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actions={<>
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<Button
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className="v2-track-query-toggle"
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theme="borderless"
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type="tertiary"
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size="small"
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icon={<IconChevronRight />}
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aria-label={queryCollapsed ? '修改条件' : '收起条件'}
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aria-expanded={!queryCollapsed}
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onClick={onToggleQuery}
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>{queryCollapsed ? '修改条件' : '收起条件'}</Button>
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<Button className="v2-track-rail-hide" theme="borderless" aria-label="隐藏查询与明细" icon={<IconChevronLeft />} onClick={onCollapse}><span className="v2-track-rail-hide-label">地图</span></Button>
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</>}
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/>
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{queryCollapsed ? <div className="v2-track-query-summary">
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<span><strong>{draft.keyword || '尚未选择车辆'}</strong><small>{draft.dateFrom.replace('T', ' ').slice(5)} – {draft.dateTo.replace('T', ' ').slice(5)}</small></span>
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<Tag color={draft.protocol ? 'blue' : 'grey'} type="light" size="small">{draft.protocol || '自动来源'}</Tag>
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</div> : <form className="v2-track-query" onSubmit={onSubmit}>
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<label><span>车辆</span><VehiclePicker value={draft.keyword} onChange={(keyword) => onDraft({ ...draft, keyword })} onSelect={(vehicle) => onDraft({ ...draft, keyword: vehicle.plate || vehicle.vin })} /></label>
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<div className="v2-track-presets">
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<Button theme={activePreset === 'today' ? 'solid' : 'light'} aria-pressed={activePreset === 'today'} onClick={() => choosePreset(0)}>今天</Button>
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<Button theme={activePreset === 'yesterday' ? 'solid' : 'light'} aria-pressed={activePreset === 'yesterday'} onClick={() => choosePreset(1)}>昨天</Button>
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<Button theme={activePreset === 'three-days' ? 'solid' : 'light'} aria-pressed={activePreset === 'three-days'} onClick={() => { const end = new Date(); const start = new Date(end); start.setDate(start.getDate() - 2); start.setHours(0, 0, 0, 0); onDraft({ ...draft, dateFrom: localDateTime(start), dateTo: localDateTime(end) }); }}>近 3 天</Button>
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</div>
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<div className="v2-track-date-grid"><label><span>开始时间</span><Input aria-label="开始时间" type="datetime-local" value={draft.dateFrom} onChange={(value) => onDraft({ ...draft, dateFrom: value })} /></label><label><span>结束时间</span><Input aria-label="结束时间" type="datetime-local" value={draft.dateTo} onChange={(value) => onDraft({ ...draft, dateTo: value })} /></label></div>
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<label><span id="track-source-label">数据来源</span><Select aria-labelledby="track-source-label" value={draft.protocol} onChange={(value) => onDraft({ ...draft, protocol: String(value) })} optionList={[{ value: '', label: '自动选择最佳来源' }, { value: 'GB32960', label: 'GB32960 · 仪表盘里程' }, { value: 'JT808', label: 'JT808 · GPS 里程' }, { value: 'YUTONG_MQTT', label: 'YUTONG · 仪表盘里程' }]} /></label>
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<Button className="v2-track-query-button" theme="solid" htmlType="submit" icon={<IconSearch />} loading={loading} disabled={!draft.keyword.trim()}>查询轨迹</Button>
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</form>}
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</section>
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<section className="v2-track-rail-result">
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<WorkspacePanelHeader
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variant="compact"
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className="v2-track-result-header"
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title={track ? track.plate || track.vin : '轨迹证据'}
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description={track ? track.vin : '停留、事件与来源统一呈现'}
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meta={<Tag color={track ? 'blue' : 'grey'} type="light" size="small">{track ? `${number(track.summary.distanceKm)} km` : '等待查询'}</Tag>}
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/>
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<SegmentedTabs className="v2-track-rail-tabs" ariaLabel="轨迹明细分类" value={tab} onChange={onTab} items={[{ key: 'stops', label: '停留点', count: track?.stops.length ?? 0 }, { key: 'events', label: '事件点', count: track?.events.length ?? 0 }, { key: 'overview', label: '概览' }]} />
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<div className="v2-track-rail-scroll">
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{!track ? <Empty className="v2-track-rail-empty" image={<IconMapPin />} title="选择车辆后查询轨迹" description="停留点、轨迹事件与行程证据会在这里统一呈现。" /> : null}
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{track && tab === 'stops' ? <List className="v2-track-evidence-list v2-track-stop-list">{track.stops.map((stop, index) => <List.Item className="v2-track-evidence-item" key={`${stop.startTime}-${index}`}><Button theme="borderless" type="tertiary" className={`v2-track-list-action${activeStopIndexes.includes(index) ? ' is-active' : ''}`} onClick={() => onSelectIndex(stop.sampledIndex)}><i>{index + 1}</i><span><strong>{dateTime(stop.startTime)}</strong><small>停留 {formatDuration(stop.durationSeconds)} · {stop.pointCount} 个点</small></span><em>{time(stop.endTime)}</em></Button></List.Item>)}{!track.stops.length ? <Empty className="v2-track-list-empty" image={<IconMapPin />} title="当前没有停留点" description="时间窗内没有超过 3 分钟的连续停留。" /> : null}</List> : null}
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{track && tab === 'events' ? <List className="v2-track-evidence-list v2-track-event-list">{track.events.map((event, index) => { const sampled = sampledEventIndex(event, track.points.length, track.summary.pointCount); return <List.Item className="v2-track-evidence-item" key={`${event.type}-${event.time}-${index}`}><Button theme="borderless" type="tertiary" className={`v2-track-list-action${activeEventIndexes.includes(index) ? ' is-active' : ''}`} onClick={() => onSelectIndex(sampled)}><i className={`is-${eventTone(event.type)}`}>{index + 1}</i><span><strong>{event.title}</strong><small>{dateTime(event.time)}</small></span><em>{number(event.speedKmh, 0)} km/h</em></Button></List.Item>; })}{!track.events.length ? <Empty className="v2-track-list-empty" image={<IconMapPin />} title="当前没有事件点" description="时间窗内没有识别到启停、急加速或异常间隔。" /> : null}</List> : null}
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{track && tab === 'overview' ? <OverviewPanel track={track} /> : null}
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</div>
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</section>
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</Card>
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</aside>;
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});
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const SegmentRail = memo(function SegmentRail({ track }: { track: TrackPlaybackResponse }) {
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const segments = track.segments.slice(0, 160);
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const total = Math.max(1, segments.reduce((sum, segment) => sum + Math.max(1, segment.durationSeconds), 0));
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return <div className="v2-track-segment-rail" aria-label="轨迹活动分段">{segments.map((segment) => <span
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aria-label={`${segment.title} ${time(segment.startTime)} 至 ${time(segment.endTime)}`}
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className={`is-${segment.type}`} key={`${segment.index}-${segment.startTime}`}
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style={{ flexGrow: Math.max(1, segment.durationSeconds) / total }}
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title={`${segment.title} · ${formatDuration(segment.durationSeconds)} · ${number(segment.distanceKm)} km`}
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/>)}</div>;
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});
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export default function TrackPage() {
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const [searchParams, setSearchParams] = useSearchParams();
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const mobileLayout = useMobileLayout();
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const monitorReturn = monitorReturnFromParams(searchParams);
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const fallback = useMemo(defaultTrackWindow, []);
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const routeKey = searchParams.toString();
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const criteria = useMemo<Draft>(() => {
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const params = new URLSearchParams(routeKey);
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return {
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keyword: params.get('vin') || params.get('keyword') || '',
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dateFrom: params.get('dateFrom') || fallback.dateFrom,
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dateTo: params.get('dateTo') || fallback.dateTo,
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protocol: params.get('protocol') || ''
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};
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}, [fallback, routeKey]);
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const [draft, setDraft] = useState(criteria);
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const [activeIndex, setActiveIndex] = useState(0);
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const [playing, setPlaying] = useState(false);
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const [playbackSpeed, setPlaybackSpeed] = useState<PlaybackSpeed>(1);
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const [follow, setFollow] = useState(true);
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const [showStops, setShowStops] = useState(true);
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const [panelTab, setPanelTab] = useState<PanelTab>('stops');
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const [railCollapsed, setRailCollapsed] = useState(() => typeof window !== 'undefined' && window.matchMedia('(max-width: 960px)').matches);
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const [queryCollapsed, setQueryCollapsed] = useState(() => Boolean(criteria.keyword));
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const animationRef = useRef<number>();
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const lastFrameRef = useRef(0);
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useSideSheetA11y(mobileLayout && !railCollapsed, '.v2-track-detail-sidesheet', 'v2-track-detail-sheet', '轨迹查询与明细', '关闭轨迹查询与明细');
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||
|
||
const params = useMemo(() => {
|
||
const next = new URLSearchParams({ keyword: criteria.keyword, maxPoints: '1600' });
|
||
if (criteria.dateFrom) next.set('dateFrom', criteria.dateFrom);
|
||
if (criteria.dateTo) next.set('dateTo', criteria.dateTo);
|
||
if (criteria.protocol) next.set('protocol', criteria.protocol);
|
||
return next;
|
||
}, [criteria]);
|
||
const query = useQuery({ queryKey: ['track-playback', params.toString()], enabled: Boolean(criteria.keyword), queryFn: ({ signal }) => api.trackPlayback(params, signal), gcTime: QUERY_MEMORY.highVolumeGcTime });
|
||
const track = query.data;
|
||
const points = track?.points ?? [];
|
||
const boundedIndex = Math.min(activeIndex, Math.max(points.length - 1, 0));
|
||
const current = points[boundedIndex];
|
||
const railSelection = useMemo(() => buildTrackRailSelection(track), [track]);
|
||
const activeStopIndexes = railSelection.stopIndexesByPoint[boundedIndex] ?? EMPTY_INDEXES;
|
||
const activeEventIndexes = railSelection.eventIndexesByPoint[boundedIndex] ?? EMPTY_INDEXES;
|
||
const currentAddressPoint = useMemo(() => trackAddressCoordinate(current?.longitude, current?.latitude), [current?.latitude, current?.longitude]);
|
||
const [addressPoint, setAddressPoint] = useState<TrackAddressCoordinate>();
|
||
|
||
useEffect(() => {
|
||
setDraft(criteria);
|
||
setQueryCollapsed(Boolean(criteria.keyword));
|
||
}, [criteria]);
|
||
useEffect(() => {
|
||
if (playing || !currentAddressPoint) return;
|
||
const timer = window.setTimeout(() => setAddressPoint(currentAddressPoint), TRACK_ADDRESS_SETTLE_MS);
|
||
return () => window.clearTimeout(timer);
|
||
}, [currentAddressPoint?.key, playing]);
|
||
const addressQuery = useQuery({
|
||
queryKey: ['track-address', addressPoint?.key],
|
||
enabled: Boolean(addressPoint), staleTime: 60 * 60 * 1000,
|
||
queryFn: ({ signal }) => api.reverseGeocode(new URLSearchParams({ longitude: addressPoint!.longitude.toFixed(4), latitude: addressPoint!.latitude.toFixed(4) }), signal),
|
||
gcTime: QUERY_MEMORY.highVolumeGcTime
|
||
});
|
||
const addressSettling = Boolean(!playing && currentAddressPoint && currentAddressPoint.key !== addressPoint?.key);
|
||
|
||
useEffect(() => { setActiveIndex(0); setPlaying(false); setFollow(true); setAddressPoint(undefined); if (track?.points.length) setRailCollapsed(window.matchMedia('(max-width: 960px)').matches); }, [track?.asOf]);
|
||
useEffect(() => {
|
||
if (!playing || points.length < 2) return;
|
||
lastFrameRef.current = 0;
|
||
const interval = trackPlaybackInterval(playbackSpeed);
|
||
const tick = (timestamp: number) => {
|
||
if (!lastFrameRef.current) lastFrameRef.current = timestamp;
|
||
if (timestamp - lastFrameRef.current >= interval) {
|
||
const steps = Math.max(1, Math.floor((timestamp - lastFrameRef.current) / interval));
|
||
lastFrameRef.current = timestamp;
|
||
setActiveIndex((index) => {
|
||
const next = Math.min(points.length - 1, index + steps);
|
||
if (next >= points.length - 1) setPlaying(false);
|
||
return next;
|
||
});
|
||
}
|
||
animationRef.current = window.requestAnimationFrame(tick);
|
||
};
|
||
animationRef.current = window.requestAnimationFrame(tick);
|
||
return () => { if (animationRef.current) window.cancelAnimationFrame(animationRef.current); };
|
||
}, [playing, playbackSpeed, points.length]);
|
||
|
||
const submit = useCallback((event: FormEvent) => {
|
||
event.preventDefault();
|
||
const keyword = draft.keyword.trim();
|
||
if (!keyword) return;
|
||
const next = { ...draft, keyword };
|
||
const url = new URLSearchParams({ keyword });
|
||
if (next.dateFrom) url.set('dateFrom', next.dateFrom);
|
||
if (next.dateTo) url.set('dateTo', next.dateTo);
|
||
if (next.protocol) url.set('protocol', next.protocol);
|
||
setQueryCollapsed(true);
|
||
setSearchParams(preserveMonitorReturn(url, monitorReturn), { replace: true });
|
||
}, [draft, monitorReturn, setSearchParams]);
|
||
const selectIndex = useCallback((index: number) => { setPlaying(false); setActiveIndex(Math.max(0, Math.min(points.length - 1, index))); }, [points.length]);
|
||
const collapseRail = useCallback(() => setRailCollapsed(true), []);
|
||
const togglePlayback = () => {
|
||
if (points.length < 2) return;
|
||
if (!playing && boundedIndex >= points.length - 1) setActiveIndex(0);
|
||
setFollow(true);
|
||
setPlaying((value) => !value);
|
||
};
|
||
const progress = points.length > 1 ? boundedIndex / (points.length - 1) * 100 : 0;
|
||
const trackRail = <TrackRail draft={draft} track={track} loading={query.isFetching} activeStopIndexes={activeStopIndexes} activeEventIndexes={activeEventIndexes} tab={panelTab} queryCollapsed={queryCollapsed} onDraft={setDraft} onSubmit={submit} onTab={setPanelTab} onSelectIndex={selectIndex} onToggleQuery={() => setQueryCollapsed((value) => !value)} onCollapse={collapseRail} />;
|
||
|
||
return <div className={`v2-track-page${mobileLayout ? ' is-mobile-layout' : ''}${railCollapsed ? ' is-rail-collapsed' : ''}${monitorReturn ? ' has-monitor-return' : ''}`}>
|
||
<MonitorReturnBar />
|
||
{mobileLayout ? <SideSheet
|
||
className="v2-track-detail-sidesheet"
|
||
visible={!railCollapsed}
|
||
placement="bottom"
|
||
height="min(82dvh, 720px)"
|
||
aria-label="轨迹查询与明细"
|
||
title={<div className="v2-track-detail-sheet-title"><strong>轨迹查询与明细</strong><span>{track ? `${track.plate || track.vin} · ${number(track.summary.distanceKm)} km` : '选择车辆和时间范围'}</span></div>}
|
||
footer={null}
|
||
onCancel={collapseRail}
|
||
>{trackRail}</SideSheet> : trackRail}
|
||
<section className="v2-track-stage">
|
||
<TrackMap points={points} stops={track?.stops ?? []} activeIndex={boundedIndex} showStops={showStops} follow={follow} followDurationMs={playing ? Math.max(40, trackPlaybackInterval(playbackSpeed) - 10) : 180} onSelectIndex={selectIndex} onFollowChange={setFollow} />
|
||
|
||
{railCollapsed ? <Button className="v2-track-rail-expand" theme="light" aria-label="展开查询与明细" icon={<IconList />} onClick={() => setRailCollapsed(false)}>查询与明细</Button> : null}
|
||
<div className="v2-track-stage-tools" role="toolbar" aria-label="地图轨迹工具">
|
||
<Button theme="borderless" aria-label={follow ? '关闭车辆跟随' : '开启车辆跟随'} className={follow ? 'is-active' : ''} icon={<IconMapPin />} disabled={!points.length} onClick={() => setFollow((value) => !value)}>{follow ? '跟随车辆' : '自由浏览'}</Button>
|
||
<Button theme="borderless" aria-label={showStops ? '隐藏停留点' : '显示停留点'} className={showStops ? 'is-active' : ''} icon={showStops ? <IconEyeOpened /> : <IconEyeClosed />} disabled={!track?.stops.length} onClick={() => setShowStops((value) => !value)}>停留点</Button>
|
||
<Button theme="borderless" aria-label="导出轨迹 CSV" icon={<IconDownload />} disabled={!track?.points.length} onClick={() => track && downloadTrackCsv(track)}>导出</Button>
|
||
</div>
|
||
|
||
{track?.points.length ? <>
|
||
<Card className="v2-track-current-card" bodyStyle={{ padding: 0 }}>
|
||
<WorkspacePanelHeader variant="compact" title={track.plate || track.vin} description={dateTime(current?.deviceTime)} meta={<Tag color="blue" type="light" size="small">{number(progress, 0)}%</Tag>} />
|
||
<div className="v2-track-current-metrics">
|
||
<span><small>速度</small><strong>{number(current?.speedKmh ?? 0)}<em> km/h</em></strong></span>
|
||
<span><small>方向</small><strong>{direction(current?.directionDeg)}</strong></span>
|
||
<span><small>SOC</small><strong>{current?.socAvailable ? `${number(current.socPercent)}%` : '—'}</strong></span>
|
||
<span><small>总里程</small><strong>{number(current?.totalMileageKm ?? 0)}<em> km</em></strong></span>
|
||
</div>
|
||
<div className={`v2-track-current-evidence v2-track-current-coverage${track.coverage.complete ? '' : ' is-warning'}`}>
|
||
<Tag color="blue" type="light" size="small">{current?.protocol || '未知来源'}</Tag>
|
||
<span title={track.coverage.evidence}><i /><strong>{track.coverage.complete ? '时间窗完整' : '最新切片'}</strong></span>
|
||
<em>{track.coverage.processedPoints.toLocaleString('zh-CN')} → {track.coverage.returnedPoints.toLocaleString('zh-CN')} 点</em>
|
||
<small>{alarm(current?.alarmFlag)}</small>
|
||
</div>
|
||
<p title={addressSettling ? undefined : addressQuery.data?.formattedAddress}>{playing ? '播放中，暂停地址解析' : addressSettling ? '位置已变化，等待地址解析…' : addressQuery.isFetching ? '地址解析中…' : addressQuery.data?.formattedAddress || `${current?.longitude.toFixed(6)}, ${current?.latitude.toFixed(6)}`}</p>
|
||
</Card>
|
||
</> : <Card className="v2-track-empty-state" bodyStyle={{ padding: 0 }}><Empty image={<IconMapPin />} title="先选择车辆，再开始轨迹回放" description="地图会显示完整路径、停留点、事件点和播放位置。"><Button theme="solid" icon={<IconSearch />} onClick={() => setRailCollapsed(false)}>选择车辆</Button></Empty></Card>}
|
||
|
||
{query.isFetching ? <div className="v2-track-loading"><span className="v2-spinner" />正在读取并加工历史轨迹</div> : null}
|
||
{query.isError ? <div className="v2-track-error"><InlineError message={query.error instanceof Error ? query.error.message : '轨迹查询失败'} onRetry={() => query.refetch()} /></div> : null}
|
||
|
||
<Card className="v2-track-playback-dock" bodyStyle={{ padding: 0 }}>
|
||
<div className="v2-track-dock-summary"><strong>{track ? `${number(track.summary.distanceKm)} km` : '等待查询'}</strong><span>{track ? `${formatDuration(track.summary.durationSeconds)} · ${track.summary.stopCount} 次停留` : '查询后可播放完整轨迹'}</span></div>
|
||
<div className="v2-track-dock-progress">
|
||
{track ? <SegmentRail track={track} /> : <div className="v2-track-segment-placeholder" />}
|
||
<Slider key={`track-progress-${points.length}`} className="v2-track-progress-slider" aria-label="轨迹播放进度" min={0} max={Math.max(0, points.length - 1)} step={1} value={boundedIndex} onChange={(value) => selectIndex(Number(value))} disabled={!points.length} showBoundary={false} tipFormatter={(value) => `第 ${Number(value) + 1} / ${points.length} 个数据点`} />
|
||
<div className="v2-track-progress-meta"><time>{time(current?.deviceTime)}</time><span>数据点 {points.length ? boundedIndex + 1 : 0} / {points.length}</span><time>{time(track?.summary.endTime)}</time></div>
|
||
</div>
|
||
<div className="v2-track-dock-controls">
|
||
<Button theme="borderless" aria-label="上一个轨迹点" icon={<IconChevronLeft />} onClick={() => selectIndex(boundedIndex - 1)} disabled={!boundedIndex} />
|
||
<Button theme="solid" className="is-primary" aria-label={playing ? '暂停轨迹播放' : '开始轨迹播放'} icon={playing ? <IconPause /> : <IconPlay />} onClick={togglePlayback} disabled={points.length < 2} />
|
||
<Button theme="borderless" aria-label="下一个轨迹点" icon={<IconChevronRight />} onClick={() => selectIndex(boundedIndex + 1)} disabled={!points.length || boundedIndex >= points.length - 1} />
|
||
<label><span id="track-playback-speed-label">速度</span><Select aria-labelledby="track-playback-speed-label" value={playbackSpeed} onChange={(value) => setPlaybackSpeed(Number(value) as PlaybackSpeed)} optionList={speedOptions.map((speed) => ({ value: speed, label: `${speed}×` }))} /></label>
|
||
<Button theme="borderless" aria-label="回到起点" icon={<IconRefresh />} onClick={() => selectIndex(0)} disabled={!boundedIndex} />
|
||
</div>
|
||
</Card>
|
||
</section>
|
||
</div>;
|
||
}
|