feat(platform): add customer data delivery cover

vehicle-data-platform/apps/web/src/pages/History.tsx

@@ -416,6 +416,61 @@ function deliveryPackageText({
   ].join('\n');
 }
 
+function deliveryCoverRecommendation(fieldCount: number, validPointCount: number, rawCount: number, locationCount: number) {
+  if (fieldCount > 0 && validPointCount === 0) return '优先导出字段证据，并补查轨迹位置。';
+  if (validPointCount > 0) return '优先交付轨迹报告和位置历史，再附带字段证据。';
+  if (rawCount > 0) return '先交付明细证据，并补充客户需要的字段裁剪。';
+  if (locationCount > 0) return '先交付位置历史，并补充统计查询说明。';
+  return '先锁定车辆和时间窗，再查询位置或明细证据。';
+}
+
+function deliveryCoverText({
+  filters,
+  dateFrom,
+  dateTo,
+  deliveryState,
+  locationCount,
+  rawCount,
+  fieldCount,
+  validPointCount,
+  anomalySummary
+}: {
+  filters: HistoryFilters;
+  dateFrom?: string;
+  dateTo?: string;
+  deliveryState: string;
+  locationCount: number;
+  rawCount: number;
+  fieldCount: number;
+  validPointCount: number;
+  anomalySummary: TrajectoryAnomalySummary;
+}) {
+  const vehicle = filters.keyword?.trim() || '全部车辆';
+  const protocol = filters.protocol?.trim() || '全部来源证据';
+  const rangeFrom = dateFrom?.trim() || filters.dateFrom?.trim() || '-';
+  const rangeTo = dateTo?.trim() || filters.dateTo?.trim() || '-';
+  const evidenceFilters = {
+    ...(rangeFrom !== '-' ? { dateFrom: rangeFrom } : {}),
+    ...(rangeTo !== '-' ? { dateTo: rangeTo } : {})
+  };
+  const keyword = filters.keyword?.trim() || '';
+  const protocolFilter = filters.protocol?.trim() || '';
+  return [
+    '【客户数据交付封面包】',
+    `交付主题：${vehicle} / ${protocol} / ${rangeFrom} 至 ${rangeTo}`,
+    `交付结论：${deliveryState}`,
+    '交付物：轨迹报告 / 位置历史 CSV / 明细证据 CSV / 字段裁剪 CSV / 统计查询链接 / 质量提示',
+    `当前证据：位置 ${locationCount.toLocaleString()} 条 / 有效坐标 ${validPointCount.toLocaleString()} 点 / 明细 ${rawCount.toLocaleString()} 帧 / 字段 ${fieldCount.toLocaleString()} 个`,
+    `质量提示：断点 ${anomalySummary.gapCount.toLocaleString()} / 里程回退 ${anomalySummary.mileageRollbackCount.toLocaleString()} / 超速 ${anomalySummary.overspeedCount.toLocaleString()}`,
+    `建议动作：${deliveryCoverRecommendation(fieldCount, validPointCount, rawCount, locationCount)}`,
+    `轨迹报告：${appURL(buildAppHash({ page: 'history', keyword, protocol: protocolFilter, filters: evidenceFilters }))}`,
+    `位置历史：${appURL(buildAppHash({ page: 'history-query', keyword, protocol: protocolFilter, filters: { ...evidenceFilters, tab: 'location' } }))}`,
+    `明细证据：${appURL(buildAppHash({ page: 'history-query', keyword, protocol: protocolFilter, filters: { ...evidenceFilters, tab: 'raw', includeFields: 'true' } }))}`,
+    `字段裁剪：${appURL(buildAppHash({ page: 'history-query', keyword, protocol: protocolFilter, filters: { ...evidenceFilters, tab: 'fields', includeFields: 'true', ...(filters.fields?.trim() ? { fields: filters.fields.trim() } : {}) } }))}`,
+    `统计查询：${appURL(buildAppHash({ page: 'mileage', keyword, protocol: protocolFilter, filters: evidenceFilters }))}`
+  ].join('\n');
+}
+
 function scheduledHistoryReportPlanText({
   filters,
   locationCount,
@@ -1626,6 +1681,25 @@ export function History({
       '客户查询导出包'
     );
   };
+  const evidenceDateFrom = filters.dateFrom?.trim()
+    || dateOnly(rawFieldRows[0]?.deviceTime || rawItems[0]?.deviceTime || firstLocation?.deviceTime || firstLocation?.serverTime);
+  const evidenceDateTo = filters.dateTo?.trim() || (evidenceDateFrom ? nextDate(evidenceDateFrom) : '');
+  const copyDeliveryCover = () => {
+    copyText(
+      deliveryCoverText({
+        filters,
+        dateFrom: evidenceDateFrom,
+        dateTo: evidenceDateTo,
+        deliveryState,
+        locationCount: locations.total ?? 0,
+        rawCount: rawFrames.total ?? 0,
+        fieldCount: rawFieldRows.length,
+        validPointCount: validLocations.length,
+        anomalySummary: trajectoryAnomalies
+      }),
+      '客户数据交付封面包'
+    );
+  };
   const copyScheduledHistoryReportPlan = () => {
     copyText(
       scheduledHistoryReportPlanText({
@@ -1935,6 +2009,44 @@ export function History({
       onClick: copyDeliveryPackage
     }
   ];
+  const deliveryCoverItems = [
+    {
+      label: '交付结论',
+      value: deliveryState,
+      detail: deliveryState === '可交付' ? '当前证据可形成客户交付包。' : deliveryState === '待查询数据' ? '先查询位置或明细数据。' : '可交付，但需要附带复核说明。',
+      color: deliveryStateColor,
+      action: '复制封面',
+      disabled: false,
+      onClick: copyDeliveryCover
+    },
+    {
+      label: '轨迹报告',
+      value: `${validLocations.length.toLocaleString()} 点`,
+      detail: validLocations.length > 0 ? '可交付轨迹报告和位置历史。' : '当前缺少有效轨迹点，建议补查位置历史。',
+      color: validLocations.length > 0 ? 'green' as const : 'orange' as const,
+      action: validLocations.length > 0 ? '查看轨迹' : '补查轨迹',
+      disabled: false,
+      onClick: () => openQueryTab('location')
+    },
+    {
+      label: '字段证据',
+      value: `${fieldEvidenceCount.toLocaleString()} 字段`,
+      detail: fieldEvidenceCount > 0 ? '字段证据已裁剪，可用于客户交付。' : '先选择客户需要字段，减少导出体积。',
+      color: fieldEvidenceCount > 0 ? 'green' as const : 'orange' as const,
+      action: rawFieldRows.length > 0 ? '导出字段' : '字段配置',
+      disabled: false,
+      onClick: rawFieldRows.length > 0 ? exportRawFields : () => openQueryTab('fields')
+    },
+    {
+      label: '客户说明',
+      value: '可复制',
+      detail: deliveryCoverRecommendation(fieldEvidenceCount, validLocations.length, rawFrames.total ?? 0, locations.total ?? 0),
+      color: 'blue' as const,
+      action: '复制说明',
+      disabled: false,
+      onClick: copyDeliveryPackage
+    }
+  ];
   const customerDeliveryConclusionItems = [
     {
       label: '交付状态',
@@ -2183,6 +2295,43 @@ export function History({
         <Tag color={currentProtocol ? 'blue' : 'green'}>来源证据：{currentProtocol || '全部来源证据'}</Tag>
         <Typography.Text type="tertiary">{scopeDescription}</Typography.Text>
       </div>
+      {mode === 'query' ? (
+        <section className="vp-history-delivery-conclusion-strip" aria-label="客户数据交付封面">
+          <div className="vp-history-delivery-conclusion-copy">
+            <Space wrap>
+              <Tag color="blue">客户数据交付封面</Tag>
+              <Tag color={deliveryStateColor}>{deliveryState}</Tag>
+              <Tag color={fieldEvidenceCount > 0 ? 'green' : 'orange'}>{fieldEvidenceCount.toLocaleString()} 字段</Tag>
+            </Space>
+            <Typography.Title heading={5} style={{ margin: 0 }}>
+              先给客户一个可读封面：交付结论、车辆范围、时间窗、交付物、质量提示和下一步动作。
+            </Typography.Title>
+            <Typography.Text type="secondary">
+              交付主题：{currentVehicleKeyword || '全部车辆'} / {currentProtocol || '全部来源证据'} / {evidenceDateFrom || '-'} 至 {evidenceDateTo || '-'}。
+            </Typography.Text>
+            <Space wrap>
+              <Button size="small" theme="solid" type="primary" icon={<IconCopy />} onClick={copyDeliveryCover}>复制交付封面包</Button>
+              <Button size="small" onClick={copyDeliveryPackage}>复制交付说明</Button>
+            </Space>
+          </div>
+          <div className="vp-history-delivery-conclusion-metrics">
+            {deliveryCoverItems.map((item) => (
+              <button
+                key={item.label}
+                type="button"
+                className="vp-history-delivery-conclusion-metric"
+                disabled={item.disabled}
+                onClick={item.onClick}
+                aria-label={`客户数据交付封面 ${item.label} ${item.value} ${item.action}`}
+              >
+                <Tag color={item.color}>{item.label}</Tag>
+                <strong>{item.value}</strong>
+                <span>{item.detail}</span>
+              </button>
+            ))}
+          </div>
+        </section>
+      ) : null}
       {mode === 'query' ? (
         <section className="vp-history-delivery-conclusion-strip" aria-label="客户数据交付结论条">
           <div className="vp-history-delivery-conclusion-copy">

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

@@ -8179,6 +8179,13 @@ test('shows parsed field history as a flattened evidence table', async () => {
   render(<App />);
 
   expect(await screen.findByRole('heading', { name: '历史查询导出' })).toBeInTheDocument();
+  expect(screen.getByText('客户数据交付封面')).toBeInTheDocument();
+  expect(screen.getByText('先给客户一个可读封面：交付结论、车辆范围、时间窗、交付物、质量提示和下一步动作。')).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户数据交付封面 交付结论 可交付 复制封面' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户数据交付封面 轨迹报告 0 点 补查轨迹' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户数据交付封面 字段证据 2 字段 导出字段' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: '客户数据交付封面 客户说明 可复制 复制说明' })).toBeInTheDocument();
+  expect(screen.getByRole('button', { name: /复制交付封面包/ })).toBeInTheDocument();
   expect(screen.getByText('客户数据交付结论条')).toBeInTheDocument();
   expect(screen.getByText('先判断这次查询能交付什么，再选择导出位置、明细证据、字段裁剪或复制说明。')).toBeInTheDocument();
   expect(screen.getByRole('button', { name: '客户数据交付结论 交付状态 可交付' })).toBeInTheDocument();
@@ -8307,6 +8314,14 @@ test('shows parsed field history as a flattened evidence table', async () => {
   expect(screen.getByRole('button', { name: '客户交付清单 明细证据 导出证据' })).toBeInTheDocument();
   expect(screen.getByRole('button', { name: '客户交付清单 字段裁剪 字段配置' })).toBeInTheDocument();
   expect(screen.getByRole('button', { name: '客户交付清单 质量提示 复制清单' })).toBeInTheDocument();
+  fireEvent.click(screen.getByRole('button', { name: /复制交付封面包/ }));
+  await waitFor(() => {
+    expect(writeText).toHaveBeenCalledWith(expect.stringContaining('【客户数据交付封面包】'));
+  });
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('交付主题：VIN-FIELDS-001 / GB32960 / 2026-07-03 至 2026-07-04'));
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('交付物：轨迹报告 / 位置历史 CSV / 明细证据 CSV / 字段裁剪 CSV / 统计查询链接 / 质量提示'));
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('当前证据：位置 0 条 / 有效坐标 0 点 / 明细 1 帧 / 字段 2 个'));
+  expect(writeText).toHaveBeenCalledWith(expect.stringContaining('建议动作：优先导出字段证据，并补查轨迹位置。'));
   fireEvent.click(screen.getByRole('button', { name: /复制交付清单/ }));
   await waitFor(() => {
     expect(writeText).toHaveBeenCalledWith(expect.stringContaining('交付物：轨迹报告 / 位置历史 / 统计查询 / 明细证据 / 字段裁剪 / 质量提示'));