feat(assets): 优化移动端分析体验并记录 AI 提问日志
This commit is contained in:
shishengliang
@@ -28,7 +28,7 @@ function InventoryVehicleDetails({ vehicles, kind }: DetailsProps & { kind: 'abn
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<p className="mt-1 text-xs text-slate-500">{vehicle.brandLabel || '—'} · {vehicle.type} · {vehicle.location === '其他' ? '对接中' : vehicle.location}</p>
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<dl className="mt-4 space-y-3 text-sm">
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{details(vehicle).map((value, index) => <div key={labels[index]} className="grid grid-cols-[6rem_minmax(0,1fr)] gap-2">
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<dt className="text-slate-500">{labels[index]}</dt>
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<dt className="text-slate-500">{pending && index === 1 ? "客户（已脱敏）" : labels[index]}</dt>
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<dd className="whitespace-pre-wrap break-words font-medium text-slate-800 [overflow-wrap:anywhere]"><Blur>{value}</Blur></dd>
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</div>)}
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</dl>
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@@ -1,4 +1,4 @@
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import { useCallback, useMemo, useRef, useState, type Dispatch, type SetStateAction } from 'react';
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import { useCallback, useLayoutEffect, useMemo, useRef, useState, type Dispatch, type SetStateAction } from 'react';
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import { ArrowLeft, X } from 'lucide-react';
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import type { FlowDetailItem, FlowType } from '../api';
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import type { FlowSelection } from '../model';
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@@ -12,6 +12,10 @@ import { AnalysisExportButton } from './analysis/AnalysisExportButton';
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import { downloadAnalysisWorkbook, statisticsExportRows } from '../analysis-export';
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import './analysis/asset-analysis.css';
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import './flow-analysis-modal.css';
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import './analysis/mobile-analysis.css';
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import { MobileAnalysisControls } from './analysis/MobileAnalysisControls';
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import { MobileGroupedTable } from './analysis/MobileGroupedTable';
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import { useMobileLayout } from '../useMobileLayout';
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interface FlowAnalysisModalProps {
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selectedFlow: FlowSelection | null;
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@@ -58,6 +62,7 @@ export function FlowAnalysisModal(props: FlowAnalysisModalProps) {
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}
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function FlowAnalysisContent({ selectedFlow, selectedFlowDetails, setSelectedFlow }: Omit<FlowAnalysisModalProps, 'selectedFlow'> & { selectedFlow: FlowSelection }) {
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const mobile = useMobileLayout();
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const [dimensions, setDimensions] = useState<Dimension[]>(['date']);
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const [mergeParents, setMergeParents] = useState(true);
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const mergeActive = mergeParents && dimensions.length > 1;
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@@ -87,6 +92,9 @@ function FlowAnalysisContent({ selectedFlow, selectedFlowDetails, setSelectedFlo
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const detailGroup = useMemo(() => detailKey === null ? null : groups.find(group => group.key === detailKey), [groups, detailKey]);
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const detailRows = detailGroup?.rows ?? EMPTY_FLOW_ROWS;
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const showDetails = detailKey !== null;
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const overviewScroll = useRef(0);
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const openDetails = (key: string) => { overviewScroll.current = scrollRoot.current?.scrollTop || 0; setDetailKey(key); };
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useLayoutEffect(() => { if (scrollRoot.current) scrollRoot.current.scrollTop = showDetails ? 0 : overviewScroll.current; }, [showDetails]);
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const detailLabel = detailGroup && dimensions.length ? detailGroup.values.map((value, i) => `${DIMENSION_LABELS[dimensions[i]]}：${dimensionLabel(dimensions[i], value)}`).join(' · ') : '当前筛选范围';
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const selectedRows = showDetails ? detailRows : filteredRows;
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const { replacedCount, departmentCount } = useMemo(() => ({
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@@ -96,7 +104,7 @@ function FlowAnalysisContent({ selectedFlow, selectedFlowDetails, setSelectedFlo
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const rangeLabel = 'date' in selectedFlow ? selectedFlow.date : `${selectedFlow.start} 至 ${selectedFlow.end}`;
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const parentTotals = useMemo(() => mergeActive ? dimensionParentTotals(groups, dimensions.length, group => group.values, group => group.rows.length) : [], [groups, dimensions.length, mergeActive]);
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const childCounts = useMemo(() => mergeActive ? dimensionChildCounts(groups, dimensions.length, group => group.values) : [], [groups, dimensions.length, mergeActive]);
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const groupProgress = useProgressiveRows({ total: groups.length, rootRef: scrollRoot, resetKey: groups, enabled: !showDetails });
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const groupProgress = useProgressiveRows({ total: groups.length, rootRef: scrollRoot, resetKey: groups, enabled: !showDetails, preserveOnDisable: true });
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const detailProgress = useProgressiveRows({ total: detailRows.length, rootRef: scrollRoot, resetKey: detailRows, enabled: showDetails });
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const shownGroups = useMemo(() => groups.slice(0, groupProgress.visibleCount), [groups, groupProgress.visibleCount]);
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const completeSpans = useMemo(() => mergeActive ? dimensionRowSpans(groups, dimensions.length, group => group.values) : [], [groups, dimensions.length, mergeActive]);
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@@ -124,19 +132,19 @@ function FlowAnalysisContent({ selectedFlow, selectedFlowDetails, setSelectedFlo
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return <div className="bi-flow-modal-backdrop" onClick={event => { if (event.target === event.currentTarget) close(); }}>
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<div ref={dialog} role="dialog" aria-modal="true" aria-labelledby="bi-flow-modal-title" tabIndex={-1} className="bi-flow-modal" data-testid="asset-flow-analysis-modal">
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<header className="bi-flow-modal-header">
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<div className="bi-flow-modal-header-row"><div><h3 id="bi-flow-modal-title">{FLOW_META[selectedFlow.type].label}分析</h3><p>{rangeLabel} · 运维签章时间 · 车次</p></div><button type="button" aria-label="关闭交还车分析" onClick={close} className="bi-flow-modal-close"><X size={16} /></button></div>
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<p className="bi-flow-modal-definition">交车包含替换交车；业务类型按实际记录拆分，同车多笔业务分别计次。</p>
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<div className="bi-flow-modal-header-row">{mobile && <button className="bi-flow-mobile-back" aria-label={showDetails ? "返回交还车统计" : "返回资产管理"} onClick={() => showDetails ? setDetailKey(null) : close()}><ArrowLeft size={20} /></button>}<div><h3 id="bi-flow-modal-title">{FLOW_META[selectedFlow.type].label}分析</h3><p>{rangeLabel} · 运维签章时间 · 车次</p></div><button type="button" aria-label="关闭交还车分析" onClick={close} className="bi-flow-modal-close"><X size={16} /></button></div>
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{!mobile && <p className="bi-flow-modal-definition">交车包含替换交车；业务类型按实际记录拆分，同车多笔业务分别计次。</p>}
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</header>
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<div ref={scrollRoot} className="bi-flow-modal-body">
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{!showDetails ? <div className="bi-flow-modal-controls">
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{!mobile && (!showDetails ? <div className="bi-flow-modal-controls">
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<div className="bi-flow-modal-control-row"><span className="bi-flow-modal-control-label">分析维度</span><div className="adp-row" role="group" aria-label="选择交还车统计维度">
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{DIMENSIONS.map(({ key, label }) => <DimensionPicker key={key} label={label} grouped={dimensions.includes(key)} order={dimensions.indexOf(key) + 1} options={filterOptions[key]} selectedValues={filters[key]} onToggleGroup={() => toggleDimension(key)} onApplyFilter={values => changeFilter(key, values)} />)}
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<button type="button" className={`bi-flow-modal-chip${dimensions.length === 0 ? ' bi-flow-modal-chip-active' : ''}`} aria-pressed={dimensions.length === 0} onClick={() => { setDimensions([]); resetResult(); }}>仅筛选</button>
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{activeFilters.length ? <button type="button" className="bi-flow-modal-clear" onClick={() => { setFilters({}); resetResult(); }}>清空筛选</button> : null}
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</div></div>
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<p className="bi-flow-modal-control-hint">点击维度名切换分组，点击右侧箭头筛选；同维度多选为“或”，不同维度为“且”。</p>
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</div> : <div className="bi-flow-modal-detail-nav"><button type="button" className="bi-flow-modal-back" onClick={() => { setDetailKey(null); }}><ArrowLeft size={13} />返回统计</button><span>{detailLabel}</span></div>}
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</div> : <div className="bi-flow-modal-detail-nav"><button type="button" className="bi-flow-modal-back" onClick={() => { setDetailKey(null); }}><ArrowLeft size={13} />返回统计</button><span>{detailLabel}</span></div>)}
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<div className="bi-flow-modal-summary">
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<div><span>{showDetails ? '当前分组' : '当前筛选'}{FLOW_META[selectedFlow.type].label}</span><strong>{countLabel(selectedRows.length)}<small>车次</small></strong></div>
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@@ -144,14 +152,19 @@ function FlowAnalysisContent({ selectedFlow, selectedFlowDetails, setSelectedFlo
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{selectedFlow.type === 'delivered' ? <div><span>其中：替换交车</span><strong className="bi-flow-modal-purple">{countLabel(replacedCount)}<small>车次</small></strong></div> : <div><span>{showDetails ? '占当前筛选' : '统计分组'}</span><strong>{showDetails ? `${filteredRows.length ? (selectedRows.length / filteredRows.length * 100).toFixed(1) : '0.0'}%` : groups.length}{!showDetails ? <small>组</small> : null}</strong></div>}
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</div>
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<div className="bi-flow-modal-section-heading"><div><h4>{showDetails ? '业务明细' : dimensions.length ? '组合统计' : '筛选汇总'}</h4><p>{showDetails ? `共 ${countLabel(detailRows.length)} 条业务记录` : `共 ${countLabel(groups.length)} 组 · 占比以当前筛选的 ${countLabel(filteredRows.length)} 车次为基数`}</p></div>
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{!showDetails && dimensions.length > 1 ? <label className="bi-flow-modal-merge-toggle"><input type="checkbox" checked={mergeParents} onChange={event => { setMergeParents(event.target.checked); }} />合并上级维度</label> : null}
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{mobile && !showDetails && (filteredRows.length > 0 || activeFilters.length > 0) && <MobileAnalysisControls available={DIMENSIONS.map(d => ({ ...d, options: filterOptions[d.key] }))} dimensions={dimensions} filters={filters} defaults={['date']} apply={(nextDimensions, nextFilters) => { setDimensions(nextDimensions as Dimension[]); setFilters(nextFilters); resetResult(); }} />}
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{mobile && showDetails && <p className="analysis-mobile-detail-scope">{detailLabel}</p>}
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<div className="bi-flow-modal-section-heading"><div>{(!mobile || showDetails) && <h4>{showDetails ? '业务明细' : dimensions.length ? '组合统计' : '筛选汇总'}</h4>}<p>{showDetails ? `共 ${countLabel(detailRows.length)} 条业务记录` : mobile ? `共 ${countLabel(groups.length)} 组 · ${countLabel(filteredRows.length)} 车次` : `共 ${countLabel(groups.length)} 组 · 占比以当前筛选的 ${countLabel(filteredRows.length)} 车次为基数`}</p></div>
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{!mobile && !showDetails && dimensions.length > 1 ? <label className="bi-flow-modal-merge-toggle"><input type="checkbox" checked={mergeParents} onChange={event => { setMergeParents(event.target.checked); }} />合并上级维度</label> : null}
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<div className="analysis-export-actions">
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<AnalysisExportButton disabled={!selectedRows.length} onExport={exportWorkbook} />
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{(!mobile || selectedRows.length > 0) && <AnalysisExportButton disabled={!selectedRows.length} onExport={exportWorkbook} />}
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</div>
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</div>
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{!showDetails ? groups.length ? <>
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{mobile ? <MobileGroupedTable dimensions={dimensions.map(d => DIMENSION_LABELS[d])} unit="车次" merged={mergeActive} setMerged={setMergeParents} spans={groupSpans} parentTotals={parentTotals}
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rows={shownGroups.map(group => ({ key: group.key, label: group.values.map((value, i) => dimensionLabel(dimensions[i], value)).join('、') || '当前筛选范围', values: group.values.map((value, i) => dimensionLabel(dimensions[i], value)), count: group.rows.length, share: group.rows.length / filteredRows.length * 100 }))}
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onDetails={index => openDetails(shownGroups[index].key)} /> :
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<div className={`bi-flow-modal-table-wrap${mergeActive ? ' is-merged' : ''}`}><table className="bi-flow-modal-table" data-testid="asset-flow-group-table"><thead><tr>{dimensions.length ? dimensions.map(dimension => <th key={dimension}>{DIMENSION_LABELS[dimension]}</th>) : <th>范围</th>}<th className="bi-flow-modal-number">车次</th><th className="bi-flow-modal-share">占比</th><th className="bi-flow-modal-action">操作</th></tr></thead><tbody>
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{shownGroups.map((group, rowIndex) => <tr key={group.key} className={mergeActive && groupSpans[rowIndex][0] > 0 ? 'bi-flow-modal-group-start' : undefined}>
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{dimensions.length ? group.values.map((value, index) => {
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@@ -159,16 +172,18 @@ function FlowAnalysisContent({ selectedFlow, selectedFlowDetails, setSelectedFlo
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return span === 0 ? null : <td key={dimensions[index]} rowSpan={span > 1 ? span : undefined} className={span > 1 ? 'bi-flow-modal-parent-cell' : undefined}>{dimensionLabel(dimensions[index], value)}{mergeActive && index < dimensions.length - 1 && childCounts[rowIndex][index] > 1 && <><small className="bi-flow-modal-parent-total" title="当前筛选范围内该分组的完整合计（全部筛选结果）">合计 <strong>{countLabel(parentTotals[rowIndex][index])}</strong> 车次</small><small className="bi-flow-modal-parent-children" title="当前筛选范围内下一级维度的去重分组数（全部筛选结果）">{DIMENSION_LABELS[dimensions[index + 1]]}：<strong>{countLabel(childCounts[rowIndex][index])}</strong> {dimensionCountUnit(dimensions[index + 1])}</small></>}</td>;
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}) : <td>当前筛选范围</td>}
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<td className="bi-flow-modal-number"><strong>{countLabel(group.rows.length)}</strong></td><td className="bi-flow-modal-share"><div><span className="bi-flow-modal-track"><span className={`bi-flow-modal-fill bi-flow-modal-fill-${selectedFlow.type}`} style={{ width: `${group.rows.length / filteredRows.length * 100}%` }} /></span><span>{(group.rows.length / filteredRows.length * 100).toFixed(1)}%</span></div></td>
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<td className="bi-flow-modal-action"><button type="button" aria-label={`查看${group.values.map((value, i) => dimensionLabel(dimensions[i], value)).join('、') || '当前筛选范围'}明细`} onClick={() => { setDetailKey(group.key); }}>查看明细</button></td>
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<td className="bi-flow-modal-action"><button type="button" aria-label={`查看${group.values.map((value, i) => dimensionLabel(dimensions[i], value)).join('、') || '当前筛选范围'}明细`} onClick={() => openDetails(group.key)}>查看明细</button></td>
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</tr>)}
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</tbody></table></div>
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</tbody></table></div>}
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<ProgressiveRowsStatus {...groupProgress} unit="组" />
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</> : <div className="bi-flow-modal-empty">当前筛选范围暂无交还车数据，请调整筛选。</div>
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</> : <div className="bi-flow-modal-empty">{activeFilters.length ? '当前筛选范围暂无交还车数据，可调整筛选。' : '当前时段暂无交还车记录。'}</div>
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: detailRows.length ? <>
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<div className="bi-flow-modal-table-wrap" data-testid="asset-flow-final-details"><table className="bi-flow-modal-table bi-flow-modal-detail-table"><thead><tr><th>车牌</th><th>业务类型</th><th>运维签章时间</th><th>建单时间</th><th>部门</th><th>业务负责人</th><th>客户</th><th>合同</th><th>项目名称</th></tr></thead><tbody>{shownDetails.map(item => <tr key={item.id}><td>{item.plateNumber || '未登记车牌'}</td><td>{FLOW_META[item.type].label}</td><td>{item.eventTime || '—'}</td><td>{item.submitTime || '—'}</td><td>{dimensionLabel('department', dimensionValue(item, 'department'))}</td><td>{item.manager || '—'}</td><td>{item.customerName || '—'}</td><td>{item.contractNo || '—'}</td><td>{item.projectName || '—'}</td></tr>)}</tbody></table></div>
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{mobile ? <div className="analysis-vehicle-cards" data-testid="asset-flow-final-details">{shownDetails.map(item => <article className="analysis-vehicle-card" key={item.id}><header><h4>{item.plateNumber || '未登记车牌'}</h4><span>{FLOW_META[item.type].label}</span></header><p>{item.eventTime || item.date} · {item.department || '未填写部门'}</p><p>{item.customerName || '未填写客户'}</p><details><summary>业务资料</summary><dl>{[['运维签章时间', item.eventTime], ['建单时间', item.submitTime], ['业务负责人', item.manager], ['合同', item.contractNo], ['项目名称', item.projectName]].map(([label,value]) => <div key={label}><dt>{label}</dt><dd>{value || '未提供'}</dd></div>)}</dl></details></article>)}</div> :
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<div className="bi-flow-modal-table-wrap" data-testid="asset-flow-final-details"><table className="bi-flow-modal-table bi-flow-modal-detail-table"><thead><tr><th>车牌</th><th>业务类型</th><th>运维签章时间</th><th>建单时间</th><th>部门</th><th>业务负责人</th><th>客户</th><th>合同</th><th>项目名称</th></tr></thead><tbody>{shownDetails.map(item => <tr key={item.id}><td>{item.plateNumber || '未登记车牌'}</td><td>{FLOW_META[item.type].label}</td><td>{item.eventTime || '—'}</td><td>{item.submitTime || '—'}</td><td>{dimensionLabel('department', dimensionValue(item, 'department'))}</td><td>{item.manager || '—'}</td><td>{item.customerName || '—'}</td><td>{item.contractNo || '—'}</td><td>{item.projectName || '—'}</td></tr>)}</tbody></table></div>}
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<ProgressiveRowsStatus {...detailProgress} unit="条" />
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</> : <div className="bi-flow-modal-empty">当前分组暂无业务明细，请返回统计调整条件。</div>}
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</div>
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{mobile && <footer className="analysis-footer"><details><summary>统计口径</summary><p>按运维签章时间统计。交车包含替换交车；同车多笔业务分别计次。仅展示当前可查看范围与筛选条件内的记录。</p></details></footer>}
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</div>
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</div>;
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}
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@@ -1,7 +1,9 @@
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import { useEffect, useMemo, useRef, useState } from 'react';
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import { Check, ChevronDown, Filter, Plus, RotateCcw, Search, X } from 'lucide-react';
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import type { AssetAnalysisCell, AssetAnalysisDimension as Dimension } from '../../../../shared/assets/analytics';
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import { ANALYSIS_META, DIMENSION_LABELS, filterCustomCells, getDimensionValueLabel, type AnalysisFilterValues, type AnalysisView } from '../../analytics-model';
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import { ANALYSIS_META, DIMENSION_LABELS, filterCustomCells, getDefaultDimensions, getDimensionValueLabel, type AnalysisFilterValues, type AnalysisView } from '../../analytics-model';
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import { useMobileLayout } from '../../useMobileLayout';
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import { MobileAnalysisControls } from './MobileAnalysisControls';
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type Props = {
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view: AnalysisView;
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@@ -15,6 +17,7 @@ type Props = {
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};
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export function AnalysisControls({ view, cells, available, dimensions, setDimensions, filters, setFilters, reset }: Props) {
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const mobile = useMobileLayout();
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const root = useRef<HTMLElement>(null);
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const triggerRef = useRef<HTMLButtonElement | null>(null);
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const [position, setPosition] = useState({ top: 0, left: 0 });
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@@ -56,6 +59,14 @@ export function AnalysisControls({ view, cells, available, dimensions, setDimens
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if (draft.length) next[editor] = draft; else delete next[editor];
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setFilters(next); closeEditor();
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};
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const mobileOptions = useMemo(() => mobile ? available.map(key => {
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const other = { ...filters }; delete other[key];
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const counts = new Map<string, number>();
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filterCustomCells(cells, other, metric).forEach(cell => counts.set(cell[key], (counts.get(cell[key]) || 0) + cell.quantity));
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for (const value of filters[key] || []) if (!counts.has(value)) counts.set(value, 0);
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return { key, label: DIMENSION_LABELS[key], options: [...counts].map(([value, count]) => ({ value, count, label: getDimensionValueLabel(key, value) })).sort((a, b) => b.count - a.count || a.label.localeCompare(b.label, 'zh-CN')) };
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}) : [], [mobile, available, cells, filters, metric]);
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if (mobile) return <MobileAnalysisControls available={mobileOptions} dimensions={dimensions} filters={filters} defaults={getDefaultDimensions(view)} apply={(nextDimensions, nextFilters) => { setDimensions(nextDimensions as Dimension[]); setFilters(nextFilters); }} />;
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return <section ref={root} className="analysis-builder" aria-label="自定义分析设置">
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<div className="analysis-builder-heading"><h3>分析维度</h3><span>点名称组合统计 · 点箭头搜索筛选</span><button className="analysis-reset" onClick={() => { reset(); setEditor(null); }}><RotateCcw size={12} />重置分析</button></div>
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<div className="analysis-dimension-options" role="group" aria-label="选择分析维度">
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@@ -1,4 +1,4 @@
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import { useEffect, useMemo, useRef, useState } from 'react';
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import { useEffect, useLayoutEffect, useMemo, useRef, useState } from 'react';
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import { ArrowLeft, BarChart3, Filter, Loader2, Search, X } from 'lucide-react';
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import { fetchJson } from '../../../../auth/api-client';
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import Blur from '../../../../components/Blur';
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@@ -15,8 +15,12 @@ import type { VehicleListItem } from '../../types';
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import { AbnormalVehicleDetails, PendingVehicleDetails } from '../AbnormalVehicleDetails';
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import { useDialogFocus } from '../useDialogFocus';
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import { AnalysisExportButton } from './AnalysisExportButton';
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import { MobileAnalysisControls } from './MobileAnalysisControls';
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import { MobileGroupedTable } from './MobileGroupedTable';
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import { downloadAnalysisWorkbook, statisticsExportRows, vehicleExportRows } from '../../analysis-export';
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import { useMobileLayout } from '../../useMobileLayout';
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import './asset-analysis.css';
|
||||
import './mobile-analysis.css';
|
||||
|
||||
type Props = { selection: VehicleModalSelection | null; subject: string | null; close: () => void };
|
||||
const number = (value: number) => value.toLocaleString('zh-CN');
|
||||
@@ -36,6 +40,7 @@ export function AssetAnalysisModal({ selection, subject, close }: Props) {
|
||||
}
|
||||
|
||||
function AnalysisDialog({ selection, subject, close }: Props & { selection: VehicleModalSelection }) {
|
||||
const mobile = useMobileLayout();
|
||||
const dialog = useRef<HTMLDivElement>(null);
|
||||
const scrollRoot = useRef<HTMLDivElement>(null);
|
||||
useDialogFocus(true, dialog, close);
|
||||
@@ -51,6 +56,9 @@ function AnalysisDialog({ selection, subject, close }: Props & { selection: Vehi
|
||||
const [mergeParents, setMergeParents] = useState(true);
|
||||
const [detailGroup, setDetailGroup] = useState<CustomAnalysisRow | null>(null);
|
||||
const showDetails = detailGroup !== null;
|
||||
const overviewScroll = useRef(0);
|
||||
const openDetails = (row: CustomAnalysisRow) => { overviewScroll.current = scrollRoot.current?.scrollTop || 0; setDetailGroup(row); };
|
||||
useLayoutEffect(() => { if (scrollRoot.current) scrollRoot.current.scrollTop = showDetails ? 0 : overviewScroll.current; }, [showDetails]);
|
||||
const [vehicles, setVehicles] = useState<VehicleListItem[]>([]);
|
||||
const [detailBusy, setDetailBusy] = useState(false);
|
||||
const [detailError, setDetailError] = useState('');
|
||||
@@ -107,7 +115,7 @@ function AnalysisDialog({ selection, subject, close }: Props & { selection: Vehi
|
||||
: analysis.rows, [analysis, merged, sort]);
|
||||
const parentTotals = useMemo(() => merged ? dimensionParentTotals(orderedGroups, analysis.dimensions.length, row => analysis.dimensions.map(dimension => row.values[dimension] || ''), row => row.count) : [], [orderedGroups, analysis.dimensions, merged]);
|
||||
const childCounts = useMemo(() => merged ? dimensionChildCounts(orderedGroups, analysis.dimensions.length, row => analysis.dimensions.map(dimension => row.values[dimension] || '')) : [], [orderedGroups, analysis.dimensions, merged]);
|
||||
const groupProgress = useProgressiveRows({ total: orderedGroups.length, rootRef: scrollRoot, resetKey: orderedGroups, enabled: !showDetails && !busy, batchSize: 40 });
|
||||
const groupProgress = useProgressiveRows({ total: orderedGroups.length, rootRef: scrollRoot, resetKey: orderedGroups, enabled: !showDetails && !busy, batchSize: 40, preserveOnDisable: true });
|
||||
const shownGroups = useMemo(() => orderedGroups.slice(0, groupProgress.visibleCount), [orderedGroups, groupProgress.visibleCount]);
|
||||
const completeSpans = useMemo(() => merged ? dimensionRowSpans(orderedGroups, analysis.dimensions.length, row => analysis.dimensions.map(dimension => row.values[dimension] || '')) : [], [merged, orderedGroups, analysis.dimensions]);
|
||||
const spans = useMemo(() => visibleDimensionRowSpans(completeSpans, groupProgress.visibleCount), [completeSpans, groupProgress.visibleCount]);
|
||||
@@ -132,17 +140,21 @@ function AnalysisDialog({ selection, subject, close }: Props & { selection: Vehi
|
||||
};
|
||||
return <div className="asset-analysis-overlay">
|
||||
<div ref={dialog} role="dialog" aria-modal="true" aria-label={title} tabIndex={-1} className={`asset-analysis-dialog ${view === 'abnormal' ? 'analysis-amber' : ''}`}>
|
||||
<header className="analysis-header"><div><h2><BarChart3 size={16} />{title}</h2><p>{scopeLabel}</p></div><button type="button" aria-label="关闭统计分析" onClick={close}><X size={18} /></button></header>
|
||||
{busy ? <div className="analysis-message" role="status"><Loader2 className="animate-spin" />正在汇总统计数据…</div> : error ? <div className="analysis-message" role="alert"><p>统计数据加载失败：{error}</p><button className="analysis-button" onClick={() => setRetry(retry + 1)}>重新加载</button></div> : request.kind === 'weekly' ? <WeeklyAnalysis rows={weekly} /> : <>
|
||||
{showDetails && <div className="analysis-navigation"><button className="analysis-back" onClick={() => setDetailGroup(null)}><ArrowLeft size={14} />返回统计分析</button><span className="analysis-detail-scope">{detailGroup.label}</span></div>}
|
||||
{(!mobile || request.kind !== 'weekly' || busy || error) && <header className="analysis-header">{mobile && <button type="button" aria-label={showDetails ? "返回统计分析" : "返回资产管理"} onClick={() => showDetails ? setDetailGroup(null) : close()}><ArrowLeft size={20} /></button>}<div><h2><BarChart3 size={16} />{title}</h2><p>{scopeLabel}</p></div><button type="button" aria-label="关闭统计分析" onClick={close}><X size={18} /></button></header>}
|
||||
{busy ? <div className="analysis-message" role="status"><Loader2 className="animate-spin" />正在汇总统计数据…</div> : error ? <div className="analysis-message" role="alert"><p>统计数据加载失败：{error}</p><button className="analysis-button" onClick={() => setRetry(retry + 1)}>重新加载</button></div> : request.kind === 'weekly' ? <WeeklyAnalysis rows={weekly} title={title} scopeLabel={scopeLabel} close={close} /> : <>
|
||||
{showDetails && !mobile && <div className="analysis-navigation"><button className="analysis-back" onClick={() => setDetailGroup(null)}><ArrowLeft size={14} />返回统计分析</button><span className="analysis-detail-scope">{detailGroup.label}</span></div>}
|
||||
<div ref={scrollRoot} className="analysis-scroll">
|
||||
{!showDetails && <>
|
||||
<AnalysisControls view={view} cells={data?.cells ?? []} available={available} dimensions={dimensions} setDimensions={updateDimensions} filters={filterValues} setFilters={updateFilters} reset={reset} />
|
||||
{!mobile && <AnalysisControls view={view} cells={data?.cells ?? []} available={available} dimensions={dimensions} setDimensions={updateDimensions} filters={filterValues} setFilters={updateFilters} reset={reset} />}
|
||||
<div className="analysis-result-bar" role="status" aria-live="polite"><span>当前结果 <strong>{number(analysis.total)}</strong> 台</span><span>{analysis.rows.length} 个分组</span><span className="analysis-result-dimensions">{analysis.dimensions.length ? analysis.dimensions.map(dimension => DIMENSION_LABELS[dimension]).join(' × ') : '仅汇总，不分组'}</span></div>
|
||||
{view === 'inventory' && <div className="analysis-inventory-subsets" aria-label="库存子集统计"><span className="analysis-pending-count">待交车 <strong>{number(analysis.summary.pending)}</strong> 台</span><span className="analysis-abnormal-count">异动 <strong>{number(analysis.summary.abnormal)}</strong> 台</span><small>已包含在当前库存数量中</small></div>}
|
||||
{view === 'abnormal' && <p className="analysis-definition">已异动时长＝统计时间－审批通过时间；区间左含右不含，缺失时间单列。{data && !data.approvalTimeAvailable && ' 当前未取得可用审批时间。'}</p>}
|
||||
<div className="analysis-table-tools"><p>{merged ? '按层级汇总数量排序，相同上级合并展示。' : '筛选分组可继续分析，查看明细可核对车辆。'}</p><div className="analysis-table-options"><AnalysisExportButton disabled={!analysis.total} onExport={exportWorkbook} />{analysis.dimensions.length > 1 && <label className="analysis-merge-toggle"><input type="checkbox" checked={mergeParents} onChange={event => { setMergeParents(event.target.checked); }} />合并上级维度</label>}<label>排序<select aria-label="统计分组排序" value={sort} onChange={event => { setSort(event.target.value as AnalysisSort); }}><option value="count-desc">数量从多到少</option><option value="count-asc">数量从少到多</option><option value="label">维度顺序</option></select></label></div></div>
|
||||
{analysis.total === 0 ? <div className="analysis-message"><BarChart3 size={22} /><h3>没有符合条件的数据</h3><p>移除部分筛选条件，或恢复当前入口的全部数据。</p>{Object.keys(filterValues).length > 0 && <button className="analysis-button" onClick={() => updateFilters({})}>清空筛选</button>}</div> : <>
|
||||
{mobile && (analysis.total > 0 || Object.keys(filterValues).length > 0) && <AnalysisControls view={view} cells={data?.cells ?? []} available={available} dimensions={dimensions} setDimensions={updateDimensions} filters={filterValues} setFilters={updateFilters} reset={reset} />}
|
||||
{!mobile && view === 'abnormal' && <p className="analysis-definition">已异动时长＝统计时间－审批通过时间；区间左含右不含，缺失时间单列。{data && !data.approvalTimeAvailable && ' 当前未取得可用审批时间。'}</p>}
|
||||
<div className={`analysis-table-tools analysis-overview-tools${!analysis.total ? ' is-empty' : ''}`}><p>{merged ? '按层级汇总数量排序，相同上级合并展示。' : '筛选分组可继续分析，查看明细可核对车辆。'}</p><div className="analysis-table-options"><AnalysisExportButton disabled={!analysis.total} onExport={exportWorkbook} />{analysis.dimensions.length > 1 && <label className="analysis-merge-toggle"><input type="checkbox" checked={mergeParents} onChange={event => { setMergeParents(event.target.checked); }} />合并上级维度</label>}<label>排序<select aria-label="统计分组排序" value={sort} onChange={event => { setSort(event.target.value as AnalysisSort); }}><option value="count-desc">数量从多到少</option><option value="count-asc">数量从少到多</option><option value="label">维度顺序</option></select></label></div></div>
|
||||
{analysis.total === 0 ? <div className="analysis-message"><BarChart3 size={22} /><h3>{Object.keys(filterValues).length ? '没有符合条件的数据' : view === 'abnormal' ? '当前无异动车辆' : view === 'pending' ? '当前无待交车辆' : '当前范围暂无车辆'}</h3><p>{Object.keys(filterValues).length ? '可移除筛选条件后重新查看。' : '当前可查看范围内没有相关记录。'}</p>{Object.keys(filterValues).length > 0 && <button className="analysis-button" onClick={() => updateFilters({})}>清空筛选</button>}</div> : <>
|
||||
{mobile ? <MobileGroupedTable dimensions={analysis.dimensions.map(d => DIMENSION_LABELS[d])} unit="台" merged={merged} setMerged={setMergeParents} spans={spans} parentTotals={parentTotals}
|
||||
rows={shownGroups.map(row => ({ key: row.key, label: row.label, values: analysis.dimensions.map(d => <Blur key={d}>{getDimensionValueLabel(d, row.values[d] || '')}</Blur>), count: row.count, share: row.share, note: view === 'inventory' && (row.totals.pending || row.totals.abnormal) ? [row.totals.pending ? `待交 ${row.totals.pending}` : '', row.totals.abnormal ? `异动 ${row.totals.abnormal}` : ''].filter(Boolean).join(' · ') : undefined }))}
|
||||
onDetails={index => openDetails(shownGroups[index])} onFilter={index => narrowToGroup(shownGroups[index])} /> : <>
|
||||
<div className={`analysis-group-table${merged ? ' is-merged' : ''}`} role="region" aria-label="组合统计表" tabIndex={0}><table>
|
||||
<thead><tr>{analysis.dimensions.length ? analysis.dimensions.map(dimension => <th key={dimension}>{DIMENSION_LABELS[dimension]}</th>) : <th>统计范围</th>}<th className="analysis-numeric">数量（台）</th>{view === 'inventory' && <><th className="analysis-numeric">待交车</th><th className="analysis-numeric">异动</th></>}<th className="analysis-numeric">占比</th><th>分析操作</th></tr></thead>
|
||||
<tbody>{shownGroups.map((row, rowIndex) => <tr key={row.key} className={merged && spans[rowIndex][0] > 0 ? 'analysis-group-start' : undefined}>
|
||||
@@ -153,14 +165,15 @@ function AnalysisDialog({ selection, subject, close }: Props & { selection: Vehi
|
||||
<td className="analysis-numeric" data-label="数量（台）"><strong>{number(row.count)}</strong></td>
|
||||
{view === 'inventory' && <><td className={`analysis-numeric ${row.totals.pending ? 'analysis-pending-count' : 'analysis-zero-count'}`} data-label="待交车（台）">{number(row.totals.pending)}</td><td className={`analysis-numeric ${row.totals.abnormal ? 'analysis-abnormal-count' : 'analysis-zero-count'}`} data-label="异动（台）">{number(row.totals.abnormal)}</td></>}
|
||||
<td className="analysis-share-cell" data-label="占比"><span>{row.share.toFixed(1)}%</span><span className="analysis-bar-track" aria-hidden="true"><span style={{ width: `${row.share}%` }} /></span></td>
|
||||
<td className="analysis-group-actions">{analysis.dimensions.length > 0 && <button aria-label={`筛选分组 ${row.label}`} onClick={() => narrowToGroup(row)}><Filter size={12} />筛选此组</button>}<button aria-label={`查看明细 ${row.label}`} onClick={() => setDetailGroup(row)}>查看明细</button></td>
|
||||
<td className="analysis-group-actions">{analysis.dimensions.length > 0 && <button aria-label={`筛选分组 ${row.label}`} onClick={() => narrowToGroup(row)}><Filter size={12} />筛选此组</button>}<button aria-label={`查看明细 ${row.label}`} onClick={() => openDetails(row)}>查看明细</button></td>
|
||||
</tr>)}</tbody>
|
||||
</table></div>
|
||||
</>}
|
||||
<div className="analysis-table-total"><span>合计 {number(analysis.total)} 台{view === 'inventory' && ` · 待交车 ${number(analysis.summary.pending)} 台 · 异动 ${number(analysis.summary.abnormal)} 台`} · 占比基于当前筛选结果</span><span>100%</span></div>
|
||||
<ProgressiveRowsStatus {...groupProgress} unit="组" />
|
||||
</>}
|
||||
</>}
|
||||
{showDetails && <div className="analysis-details">
|
||||
{showDetails && <div className="analysis-details">{mobile && <p className="analysis-mobile-detail-scope">{detailGroup.label} · 当前分组</p>}
|
||||
<div className="analysis-table-tools"><h3>车辆明细 <small>{number(visibleVehicles.length)} 台</small></h3><AnalysisExportButton disabled={detailBusy || !!detailError || !visibleVehicles.length} onExport={exportWorkbook} /><label className="analysis-search"><Search size={15} /><input aria-label="搜索车辆明细" placeholder="搜索车牌、VIN、型号、城市" value={search} onChange={event => { setSearch(event.target.value); }} /></label></div>
|
||||
{detailBusy ? <div className="analysis-message" role="status"><Loader2 className="animate-spin" />正在加载车辆明细…</div> : detailError ? <div className="analysis-message" role="alert"><p>{detailError}</p><button className="analysis-button" onClick={() => setDetailRetry(detailRetry + 1)}>重新加载明细</button></div> : <>
|
||||
{vehicles.length !== detailGroup.count && <p className="analysis-definition">车辆状态可能已更新：统计快照 {detailGroup.count} 台，当前明细 {vehicles.length} 台。</p>}
|
||||
@@ -169,19 +182,26 @@ function AnalysisDialog({ selection, subject, close }: Props & { selection: Vehi
|
||||
</>}
|
||||
</div>}
|
||||
</div>
|
||||
<footer className="analysis-footer"><span>统计时间 {data ? formatLocalDateTime(new Date(data.generatedAt)) : '—'} · 当前可查看范围</span><span>{showDetails ? '仅展示当前分组与筛选条件内的车辆' : '同维度筛选为“或”，不同维度筛选为“且”'}</span></footer>
|
||||
<footer className="analysis-footer">{mobile ? <details><summary>统计口径与数据时间</summary><p>统计时间 {data ? formatLocalDateTime(new Date(data.generatedAt)) : '—'} · 当前可查看范围</p><p>同维度筛选为“或”，不同维度为“且”。仅展示当前入口与筛选条件内的车辆。</p>{view === 'abnormal' && <p>已异动时长＝统计时间－审批通过时间；区间左含右不含，缺失时间单列。{data && !data.approvalTimeAvailable && ' 当前未取得可用审批时间。'}</p>}</details> : <><span>统计时间 {data ? formatLocalDateTime(new Date(data.generatedAt)) : '—'} · 当前可查看范围</span><span>{showDetails ? '仅展示当前分组与筛选条件内的车辆' : '同维度筛选为“或”，不同维度筛选为“且”'}</span></>}</footer>
|
||||
</>}
|
||||
</div>
|
||||
</div>;
|
||||
}
|
||||
|
||||
function VehicleRows({ vehicles, inventory = false }: { vehicles: VehicleListItem[]; inventory?: boolean }) {
|
||||
const mobile = useMobileLayout();
|
||||
if (!vehicles.length) return <div className="analysis-message">暂无匹配车辆</div>;
|
||||
const stateLabel = (vehicle: VehicleListItem) => {
|
||||
const operation = ({ '1': '租赁', '2': '自营', '3': '可运营', '4': '待运营' } as Record<string, string>)[vehicle.operationStatus || ''] || vehicle.operationStatus;
|
||||
const business = ({ Abnormal: '异动', Pending: '待交车', Inventory: '在库', Operating: '运营中' } as Record<string, string>)[vehicle.status] || vehicle.status;
|
||||
return [business, operation].filter(Boolean).join(' · ');
|
||||
};
|
||||
if (mobile) return <div className="analysis-vehicle-cards" aria-label="车辆明细列表">{vehicles.map(vehicle => <article className="analysis-vehicle-card" key={vehicle.id}>
|
||||
<header><h4><Blur>{vehicle.plateNumber || vehicle.vin || '未提供'}</Blur></h4><span>{stateLabel(vehicle)}</span></header>
|
||||
<p>{vehicle.model || `${vehicle.brandLabel || '—'} · ${vehicle.type}`} · {vehicle.city || vehicle.location || '未标注城市'}</p>
|
||||
{!inventory && vehicle.customerName && <p><Blur>{vehicle.customerName}</Blur></p>}
|
||||
<details><summary>车辆资料</summary><dl>{[['VIN', vehicle.vin], ['品牌 / 车型', `${vehicle.brandLabel || '—'} · ${vehicle.type}`], ['省份 / 城市', `${vehicle.province || '未标注'} / ${vehicle.city || vehicle.location || '未标注'}`], ...(inventory ? [['运维负责人', vehicle.opsManagers?.trim() || '-']] : [['签约公司', vehicle.orgName], ['部门', vehicle.departmentName], ['业务负责人', vehicle.customerManager]]), ['所属公司', vehicle.subjectOrg]].map(([label, value]) => <div key={label}><dt>{label}</dt><dd><Blur>{value || '未提供'}</Blur></dd></div>)}</dl></details>
|
||||
</article>)}</div>;
|
||||
return <div className="analysis-detail-table" tabIndex={0} role="region" aria-label="车辆明细表"><table><thead><tr>{['车牌 / VIN', '品牌 / 车型 / 型号', '省份 / 城市', '状态', ...(inventory ? ['运维负责人'] : ['客户 / 签约公司', '部门 / 业务负责人']), '所属公司'].map(label => <th key={label}>{label}</th>)}</tr></thead><tbody>{vehicles.map(vehicle => <tr key={vehicle.id}><td><Blur>{vehicle.plateNumber || vehicle.vin || '未提供'}</Blur></td><td>{vehicle.brandLabel || '—'} · {vehicle.type}<small>{vehicle.model}</small></td><td>{vehicle.province || '未标注'} / {vehicle.city || vehicle.location || '未标注'}</td><td>{stateLabel(vehicle)}</td>{inventory ? <td><Blur>{vehicle.opsManagers?.trim() || '-'}</Blur></td> : <><td><Blur>{vehicle.customerName || '—'}</Blur><small><Blur>{vehicle.orgName || '—'}</Blur></small></td><td><Blur>{vehicle.departmentName || '—'}</Blur><small><Blur>{vehicle.customerManager || '—'}</Blur></small></td></>}<td>{vehicle.subjectOrg || '—'}</td></tr>)}</tbody></table></div>;
|
||||
}
|
||||
|
||||
@@ -191,7 +211,8 @@ const EMPTY_WEEKLY_ROWS: WeeklyDetailItem[] = [];
|
||||
const weeklyDimensionValue = (row: WeeklyDetailItem, dimension: WeeklyDimension) => dimension === 'date'
|
||||
? row.handover_date?.slice(0, 10) || '' : row.contract_type?.trim() || '';
|
||||
|
||||
function WeeklyAnalysis({ rows }: { rows: WeeklyDetailItem[] }) {
|
||||
function WeeklyAnalysis({ rows, title, scopeLabel, close }: { rows: WeeklyDetailItem[]; title: string; scopeLabel: string; close: () => void }) {
|
||||
const mobile = useMobileLayout();
|
||||
type Dimension = WeeklyDimension;
|
||||
const dimensionsAvailable = WEEKLY_DIMENSIONS;
|
||||
const scrollRoot = useRef<HTMLDivElement>(null);
|
||||
@@ -222,12 +243,15 @@ function WeeklyAnalysis({ rows }: { rows: WeeklyDetailItem[] }) {
|
||||
const detailGroup = detailKey === null ? null : grouped.get(detailKey);
|
||||
const detailRows = detailGroup?.rows ?? EMPTY_WEEKLY_ROWS;
|
||||
const showDetails = detailKey !== null;
|
||||
const overviewScroll = useRef(0);
|
||||
const openDetails = (key: string) => { overviewScroll.current = scrollRoot.current?.scrollTop || 0; setDetailKey(key); };
|
||||
useLayoutEffect(() => { if (scrollRoot.current) scrollRoot.current.scrollTop = showDetails ? 0 : overviewScroll.current; }, [showDetails]);
|
||||
const groupLabel = (group: { values: string[] }) => dimensions.length
|
||||
? dimensions.map((dimension, index) => `${labels[dimension]}：${label(dimension, group.values[index])}`).join(' · ')
|
||||
: '当前筛选结果';
|
||||
const parentTotals = useMemo(() => mergeActive ? dimensionParentTotals(groups, dimensions.length, group => group.values, group => group.rows.length) : [], [groups, dimensions.length, mergeActive]);
|
||||
const childCounts = useMemo(() => mergeActive ? dimensionChildCounts(groups, dimensions.length, group => group.values) : [], [groups, dimensions.length, mergeActive]);
|
||||
const groupProgress = useProgressiveRows({ total: groups.length, rootRef: scrollRoot, resetKey: groups, enabled: !showDetails });
|
||||
const groupProgress = useProgressiveRows({ total: groups.length, rootRef: scrollRoot, resetKey: groups, enabled: !showDetails, preserveOnDisable: true });
|
||||
const detailProgress = useProgressiveRows({ total: detailRows.length, rootRef: scrollRoot, resetKey: detailRows, enabled: showDetails });
|
||||
const shownGroups = useMemo(() => groups.slice(0, groupProgress.visibleCount), [groups, groupProgress.visibleCount]);
|
||||
const completeSpans = useMemo(() => mergeActive ? dimensionRowSpans(groups, dimensions.length, group => group.values) : [], [groups, dimensions.length, mergeActive]);
|
||||
@@ -256,6 +280,25 @@ function WeeklyAnalysis({ rows }: { rows: WeeklyDetailItem[] }) {
|
||||
const details = selectedRows.map(row => ({ 车牌: row.plate_number, 日期: row.handover_date, 合同类型: row.contract_type, 客户: row.customer_name }));
|
||||
return downloadAnalysisWorkbook(statistics, details, `交还车分析-${detailGroup ? groupLabel(detailGroup) : '当前筛选结果'}`);
|
||||
};
|
||||
if (mobile) return <>
|
||||
<header className="analysis-header"><button aria-label={showDetails ? '返回统计分析' : '返回资产管理'} onClick={() => showDetails ? setDetailKey(null) : close()}><ArrowLeft size={20} /></button><div><h2>{title}</h2><p>{scopeLabel}</p></div><button aria-label="关闭统计分析" onClick={close}><X size={18} /></button></header>
|
||||
<div ref={scrollRoot} className="analysis-scroll">
|
||||
<div className="analysis-result-bar" role="status"><span>当前结果 <strong>{number(showDetails ? detailRows.length : filtered.length)}</strong> 车次</span>{!showDetails && <span>{groups.length} 个分组</span>}</div>
|
||||
{!showDetails ? <>
|
||||
{(filtered.length > 0 || activeFilters.length > 0) && <MobileAnalysisControls available={dimensionsAvailable.map(key => ({ key, label: labels[key], options: filterOptions[key] }))} dimensions={dimensions} filters={filters} defaults={['date']} apply={(nextDimensions, nextFilters) => { updateDimensions(nextDimensions as Dimension[]); updateFilters(nextFilters); }} />}
|
||||
{filtered.length > 0 && <div className="analysis-table-tools"><AnalysisExportButton onExport={exportWorkbook} /></div>}
|
||||
{groups.length ? <><MobileGroupedTable dimensions={dimensions.map(d => labels[d])} unit="车次" merged={mergeActive} setMerged={setMergeParents} spans={groupSpans} parentTotals={parentTotals}
|
||||
rows={shownGroups.map(group => ({ key: group.key, label: groupLabel(group), values: group.values.map((entry, i) => label(dimensions[i], entry)), count: group.rows.length, share: group.rows.length / filtered.length * 100 }))}
|
||||
onDetails={index => openDetails(shownGroups[index].key)} onFilter={index => updateFilters({ ...filters, ...Object.fromEntries(dimensions.map((dimension, i) => [dimension, [shownGroups[index].values[i]]])) })} /><ProgressiveRowsStatus {...groupProgress} unit="组" /></> : <div className="analysis-message"><p>{activeFilters.length ? '没有符合条件的数据，可调整筛选。' : '当前范围暂无交还车记录。'}</p>{activeFilters.length > 0 && <button className="analysis-button" onClick={() => updateFilters({})}>清空筛选</button>}</div>}
|
||||
</> : <>
|
||||
<p className="analysis-mobile-detail-scope">{detailGroup ? groupLabel(detailGroup) : '当前分组'}</p>
|
||||
<div className="analysis-table-tools"><h3>交还车业务明细</h3><AnalysisExportButton disabled={!detailRows.length} onExport={exportWorkbook} /></div>
|
||||
<div className="analysis-vehicle-cards">{shownDetails.map((row, index) => <article className="analysis-vehicle-card" key={`${row.truck_id}-${index}`}><header><h4><Blur>{row.plate_number || '未登记车牌'}</Blur></h4><span>{row.contract_type || '未标注合同类型'}</span></header><p>{row.handover_date || '日期缺失'}</p><p><Blur>{row.customer_name || '未提供客户'}</Blur></p></article>)}</div>
|
||||
<ProgressiveRowsStatus {...detailProgress} unit="条" />
|
||||
</>}
|
||||
</div>
|
||||
<footer className="analysis-footer"><details><summary>统计口径</summary><p>按当前入口的周业务记录统计车次，同一车辆多笔记录分别计次。仅展示当前可查看范围和筛选条件内的数据。</p></details></footer>
|
||||
</>;
|
||||
return <div ref={scrollRoot} className="analysis-scroll">
|
||||
{!showDetails ? <>
|
||||
<div className="analysis-builder">
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
import { useCallback, useEffect, useMemo, useState, type RefObject } from 'react';
|
||||
import { useCallback, useEffect, useMemo, useRef, useState, type RefObject } from 'react';
|
||||
|
||||
interface ProgressiveRowsOptions {
|
||||
total: number;
|
||||
@@ -6,11 +6,14 @@ interface ProgressiveRowsOptions {
|
||||
resetKey: unknown;
|
||||
enabled?: boolean;
|
||||
batchSize?: number;
|
||||
preserveOnDisable?: boolean;
|
||||
}
|
||||
|
||||
/** Render a cumulative prefix, loading another batch near the actual scroll body's bottom. */
|
||||
export function useProgressiveRows({ total, rootRef, resetKey, enabled = true, batchSize = 40 }: ProgressiveRowsOptions) {
|
||||
const context = useMemo(() => ({ resetKey, enabled, batchSize }), [resetKey, enabled, batchSize]);
|
||||
export function useProgressiveRows({ total, rootRef, resetKey, enabled = true, batchSize = 40, preserveOnDisable = false }: ProgressiveRowsOptions) {
|
||||
const resetEnabled = preserveOnDisable || enabled;
|
||||
const context = useMemo(() => ({ resetKey, enabled: resetEnabled, batchSize }), [resetKey, resetEnabled, batchSize]);
|
||||
const scrollContext = useRef(context);
|
||||
const [progress, setProgress] = useState(() => ({ context, limit: batchSize }));
|
||||
const [sentinel, setSentinel] = useState<HTMLDivElement | null>(null);
|
||||
const visibleCount = Math.min(total, progress.context === context ? progress.limit : batchSize);
|
||||
@@ -21,8 +24,9 @@ export function useProgressiveRows({ total, rootRef, resetKey, enabled = true, b
|
||||
}, [enabled, context, total, batchSize]);
|
||||
|
||||
useEffect(() => {
|
||||
if (enabled && rootRef.current) rootRef.current.scrollTop = 0;
|
||||
}, [context, enabled, rootRef]);
|
||||
if (enabled && rootRef.current && (!preserveOnDisable || scrollContext.current !== context)) rootRef.current.scrollTop = 0;
|
||||
scrollContext.current = context;
|
||||
}, [context, enabled, rootRef, preserveOnDisable]);
|
||||
|
||||
useEffect(() => {
|
||||
const root = rootRef.current;
|
||||
|
||||
Reference in New Issue
Block a user