feat: unify mobile vehicle diagnostics

vehicle-data-platform/apps/web/src/v2/pages/OperationsPage.test.tsx

@@ -409,18 +409,32 @@ test('allows provider maintenance but keeps canonical source policy read only',
   const client = new QueryClient({ defaultOptions: { queries: { retry: false } } });
   renderOperations(client);
   fireEvent.click(screen.getByRole('tab', { name: '单车诊断' }));
-  fireEvent.change(screen.getByLabelText('按车牌或 VIN 搜索诊断车辆'), { target: { value: '沪A' } });
+  const filterToggle = screen.getByRole('button', { name: '修改诊断车辆：尚未选择车辆' });
+  expect(filterToggle).toHaveAttribute('aria-expanded', 'false');
+  fireEvent.click(filterToggle);
+  const filterDialog = await screen.findByRole('dialog', { name: '诊断车辆筛选' });
+  expect(document.querySelector('.v2-source-mobile-filter-sidesheet')).toHaveClass('semi-sidesheet-bottom');
+  expect(document.querySelector('.v2-source-mobile-filter-sidesheet .semi-sidesheet-inner')).toHaveStyle({ height: 'min(78dvh, 660px)' });
+  fireEvent.change(within(filterDialog).getByLabelText('按车牌或 VIN 搜索诊断车辆'), { target: { value: '沪A' } });
   const candidateButton = await waitFor(() => {
-    const button = document.querySelector<HTMLButtonElement>('.v2-source-candidates button');
+    const button = filterDialog.querySelector<HTMLButtonElement>('.v2-source-candidates button');
     expect(button).toBeTruthy();
     return button!;
   });
   fireEvent.click(candidateButton);
 
   expect(await screen.findByText('协议融合快照只能维护提供方')).toBeInTheDocument();
-  expect(screen.getByRole('button', { name: '修改诊断车辆：已选 沪A00001' })).toHaveAttribute('aria-expanded', 'false');
+  const selectedToggle = screen.getByRole('button', { name: '修改诊断车辆：已选 沪A00001' });
-  expect(document.querySelector('.v2-source-filter-panel')).toHaveClass('is-mobile-collapsed');
+  expect(selectedToggle).toHaveAttribute('aria-expanded', 'false');
-  expect(document.querySelector('.v2-source-search')).toHaveClass('is-mobile-collapsed');
+  expect(filterDialog).toHaveClass('semi-sidesheet-animation-content_hide_bottom');
+  fireEvent.click(selectedToggle);
+  const selectedSearch = within(filterDialog).getByLabelText('按车牌或 VIN 搜索诊断车辆');
+  expect(selectedSearch).toHaveValue('沪A00001');
+  fireEvent.change(selectedSearch, { target: { value: '其他车辆' } });
+  fireEvent.click(within(filterDialog).getByRole('button', { name: '关闭诊断车辆筛选' }));
+  fireEvent.click(selectedToggle);
+  expect(selectedSearch).toHaveValue('沪A00001');
+  fireEvent.click(within(filterDialog).getByRole('button', { name: '关闭诊断车辆筛选' }));
   expect(document.querySelector('.v2-source-table')).not.toBeInTheDocument();
   expect(document.querySelector('.v2-source-mobile-card.semi-card')).toBeInTheDocument();
   expect(document.querySelector('.v2-source-mobile-descriptions.semi-descriptions')).toBeInTheDocument();

vehicle-data-platform/apps/web/src/v2/pages/OperationsPage.tsx

@@ -6,6 +6,7 @@ import { useSearchParams } from 'react-router-dom';
 import { api } from '../../api/client';
 import type { VehicleCoverageRow, VehicleLocationSourceEvidence, VehicleSourceDiagnostic } from '../../api/types';
 import { InlineError } from '../shared/AsyncState';
+import { MobileFilterToggle } from '../shared/MobileFilterToggle';
 import { PlatformTime } from '../shared/PlatformTime';
 import { SegmentedTabs } from '../shared/SegmentedTabs';
 import { VehicleCandidateList } from '../shared/VehicleCandidateList';
@@ -238,7 +239,7 @@ function SourceDiagnosticWorkspace() {
   const deferredKeyword = useDeferredValue(keyword.trim());
   const [selected, setSelected] = useState<VehicleCoverageRow>();
   const [candidateOffset, setCandidateOffset] = useState(0);
-  const [filtersCollapsed, setFiltersCollapsed] = useState(false);
+  const [filtersCollapsed, setFiltersCollapsed] = useState(() => mobileLayout);
   useEffect(() => setCandidateOffset(0), [deferredKeyword]);
   const candidates = useQuery({
     queryKey: ['ops-source-candidates', deferredKeyword, candidateOffset],
@@ -260,14 +261,29 @@ function SourceDiagnosticWorkspace() {
     setKeyword(vehicle.plate || vehicle.vin);
     if (mobileLayout) setFiltersCollapsed(true);
   };
-  const submit = (event: FormEvent) => {
+  const chooseFirst = () => {
-    event.preventDefault();
     const first = candidates.data?.items[0];
     if (first) choose(first);
   };
+  const submit = (event: FormEvent) => {
+    event.preventDefault();
+    chooseFirst();
+  };
+  const clearSelection = () => {
+    setKeyword('');
+    setSelected(undefined);
+    setFiltersCollapsed(true);
+  };
   const data = diagnostic.data;
   const editable = session.data?.role === 'admin';
   const selectedLabel = selected ? selected.plate || selected.vin : '';
+  const browsingCandidates = Boolean(deferredKeyword) && deferredKeyword !== selectedLabel;
+  const mobileFiltersOpen = mobileLayout && !filtersCollapsed;
+  const closeMobileFilters = () => {
+    if (selectedLabel) setKeyword(selectedLabel);
+    setFiltersCollapsed(true);
+  };
+  useSideSheetA11y(mobileFiltersOpen, '.v2-source-mobile-filter-sidesheet', 'v2-source-mobile-filter-sheet', '诊断车辆筛选', '关闭诊断车辆筛选');
   const filterStatus = selectedLabel
     ? `已选 ${selectedLabel}`
     : deferredKeyword
@@ -281,8 +297,53 @@ function SourceDiagnosticWorkspace() {
       queryClient.invalidateQueries({ queryKey: ['ops-source-readiness-v2'] })
     ]);
   };
+  const sourceSearchInput = <Input
+    aria-label="按车牌或 VIN 搜索诊断车辆"
+    prefix={<IconSearch />}
+    value={keyword}
+    onChange={setKeyword}
+    placeholder="输入车牌或 VIN，支持模糊搜索"
+  />;
+  const sourceCandidateList = browsingCandidates ? <VehicleCandidateList
+    className="v2-source-candidates"
+    items={candidates.data?.items ?? []}
+    loading={candidates.isFetching}
+    loadingText="正在查询车辆…"
+    emptyText="没有匹配的已绑定车辆"
+    actionLabel="诊断"
+    showProtocols
+    onSelect={choose}
+    footer={(candidates.data?.total ?? 0) > 20 ? <><span>第 {Math.floor(candidateOffset / 20) + 1} / {Math.ceil((candidates.data?.total ?? 0) / 20)} 页</span><div><Button theme="light" size="small" disabled={candidateOffset === 0} onClick={() => setCandidateOffset(Math.max(0, candidateOffset - 20))}>上一页</Button><Button theme="light" size="small" disabled={candidateOffset + 20 >= (candidates.data?.total ?? 0)} onClick={() => setCandidateOffset(candidateOffset + 20)}>下一页</Button></div></> : undefined}
+  /> : null;
   return <>
-    <WorkspaceFilterPanel
+    {mobileLayout ? <div className="v2-source-mobile-discovery">
+      <MobileFilterToggle
+        title="诊断车辆"
+        summary={selectedLabel ? `已选 ${selectedLabel}` : '尚未选择车辆'}
+        expanded={mobileFiltersOpen}
+        expandedLabel="关闭"
+        collapsedLabel="修改"
+        onToggle={() => mobileFiltersOpen ? closeMobileFilters() : setFiltersCollapsed(false)}
+      />
+      <SideSheet
+        className="v2-source-mobile-filter-sidesheet"
+        visible={mobileFiltersOpen}
+        placement="bottom"
+        height="min(78dvh, 660px)"
+        aria-label="诊断车辆筛选"
+        title={<div className="v2-source-mobile-filter-title"><strong>选择诊断车辆</strong><span>按车牌或 VIN 搜索已绑定车辆</span></div>}
+        onCancel={closeMobileFilters}
+        footer={<div className="v2-source-mobile-filter-footer"><Button theme="light" disabled={!selected && !keyword} onClick={clearSelection}>清除选择</Button><Button theme="solid" disabled={!browsingCandidates || !candidates.data?.items.length} onClick={chooseFirst}>诊断首个结果</Button></div>}
+      >
+        <form className="v2-source-mobile-filter-form" onSubmit={submit}>
+          <section className="v2-source-mobile-filter-section" aria-label="诊断车辆搜索">
+            <header><strong>车辆范围</strong><span>{selectedLabel ? `当前诊断 ${selectedLabel}，选择其他车辆后再切换` : '每次只读取一辆车的来源证据，不扫描整车队'}</span></header>
+            {sourceSearchInput}
+          </section>
+          {sourceCandidateList}
+        </form>
+      </SideSheet>
+    </div> : <WorkspaceFilterPanel
       className="v2-source-filter-panel"
       title="诊断车辆"
       description="按车牌或 VIN 选择一辆车，仅按需加载该车来源证据"
@@ -294,21 +355,11 @@ function SourceDiagnosticWorkspace() {
       onToggle={() => setFiltersCollapsed((value) => !value)}
     >
       <form className={`v2-source-search${filtersCollapsed ? ' is-mobile-collapsed' : ''}`} onSubmit={submit}>
-        <Input aria-label="按车牌或 VIN 搜索诊断车辆" prefix={<IconSearch />} value={keyword} onChange={(value) => { setKeyword(value); setSelected(undefined); }} placeholder="输入车牌或 VIN，支持模糊搜索" />
+        {sourceSearchInput}
-        <Button htmlType="submit" theme="solid" disabled={!candidates.data?.items.length}>诊断首个结果</Button>
+        <Button htmlType="submit" theme="solid" disabled={!browsingCandidates || !candidates.data?.items.length}>诊断首个结果</Button>
-        {deferredKeyword && !selected ? <VehicleCandidateList
+        {sourceCandidateList}
-          className="v2-source-candidates"
-          items={candidates.data?.items ?? []}
-          loading={candidates.isFetching}
-          loadingText="正在查询车辆…"
-          emptyText="没有匹配的已绑定车辆"
-          actionLabel="诊断"
-          showProtocols
-          onSelect={choose}
-          footer={(candidates.data?.total ?? 0) > 20 ? <><span>第 {Math.floor(candidateOffset / 20) + 1} / {Math.ceil((candidates.data?.total ?? 0) / 20)} 页</span><div><Button theme="light" size="small" disabled={candidateOffset === 0} onClick={() => setCandidateOffset(Math.max(0, candidateOffset - 20))}>上一页</Button><Button theme="light" size="small" disabled={candidateOffset + 20 >= (candidates.data?.total ?? 0)} onClick={() => setCandidateOffset(candidateOffset + 20)}>下一页</Button></div></> : undefined}
-        /> : null}
       </form>
-    </WorkspaceFilterPanel>
+    </WorkspaceFilterPanel>}
     <Card className="v2-source-diagnostic" bodyStyle={{ padding: 0 }}>
       <WorkspacePanelHeader
         title="单车多来源诊断"

vehicle-data-platform/apps/web/src/v2/styles/workspace.css

@@ -17235,3 +17235,146 @@
     font-weight: 700;
   }
 }
+
+/*
+ * Semi UI single-vehicle diagnostic discovery.
+ * Keep the diagnosis evidence as the mobile workspace and move vehicle
+ * discovery into the same focused bottom-sheet pattern used elsewhere.
+ */
+@media (max-width: 680px) {
+  .v2-source-mobile-discovery {
+    display: grid;
+    min-width: 0;
+    flex: 0 0 auto;
+    gap: 8px;
+  }
+
+  .v2-source-mobile-discovery > .v2-mobile-filter-toggle.semi-button {
+    min-height: 58px;
+    margin: 0;
+  }
+
+  .v2-source-mobile-filter-sidesheet .semi-sidesheet-inner {
+    width: 100vw !important;
+    max-width: 100%;
+    overflow: hidden;
+    border-radius: 18px 18px 0 0;
+    background: #f4f7fb;
+    box-shadow: 0 -20px 56px rgba(25, 45, 72, .2);
+    padding-bottom: env(safe-area-inset-bottom);
+  }
+
+  .v2-source-mobile-filter-sidesheet.semi-sidesheet-bottom .semi-sidesheet-header {
+    min-height: 68px;
+    border-bottom: 1px solid #dfe7f0;
+    background: rgba(255, 255, 255, .98);
+    padding: 11px 14px;
+  }
+
+  .v2-source-mobile-filter-sidesheet.semi-sidesheet-bottom .semi-sidesheet-body {
+    min-height: 0;
+    overflow-y: auto;
+    background: #f4f7fb;
+    padding: 12px;
+    overscroll-behavior: contain;
+  }
+
+  .v2-source-mobile-filter-sidesheet.semi-sidesheet-bottom .semi-sidesheet-footer {
+    border-top: 1px solid #dfe7f0;
+    background: rgba(255, 255, 255, .98);
+    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
+  }
+
+  .v2-source-mobile-filter-title {
+    display: grid;
+    gap: 3px;
+  }
+
+  .v2-source-mobile-filter-title > strong {
+    color: #253a52;
+    font-size: 15px;
+    line-height: 1.3;
+  }
+
+  .v2-source-mobile-filter-title > span {
+    color: #8090a3;
+    font-size: 10px;
+    font-weight: 500;
+    line-height: 1.4;
+  }
+
+  .v2-source-mobile-filter-form {
+    display: grid;
+    gap: 10px;
+  }
+
+  .v2-source-mobile-filter-section {
+    display: grid;
+    gap: 12px;
+    border: 1px solid #dfe7f0;
+    border-radius: 12px;
+    background: #fff;
+    padding: 12px;
+    box-shadow: 0 8px 24px rgba(31, 53, 80, .055);
+  }
+
+  .v2-source-mobile-filter-section > header {
+    display: grid;
+    min-width: 0;
+    gap: 3px;
+  }
+
+  .v2-source-mobile-filter-section > header > strong {
+    color: #2b4058;
+    font-size: 13px;
+    line-height: 1.3;
+  }
+
+  .v2-source-mobile-filter-section > header > span {
+    color: #7c8b9e;
+    font-size: 10px;
+    line-height: 1.45;
+  }
+
+  .v2-source-mobile-filter-section > .semi-input-wrapper {
+    width: 100%;
+    min-height: 44px;
+    border-radius: 9px;
+    background: #fff;
+  }
+
+  .v2-source-mobile-filter-section > .semi-input-wrapper .semi-input {
+    height: 42px;
+    font-size: 13px;
+  }
+
+  .v2-source-mobile-filter-sidesheet .v2-source-candidates.v2-vehicle-candidate-list {
+    position: static;
+    max-height: min(390px, 43dvh);
+    overflow-y: auto;
+    border: 1px solid #dfe7f0;
+    border-radius: 12px;
+    background: #fff;
+    box-shadow: 0 8px 24px rgba(31, 53, 80, .055);
+    overscroll-behavior: contain;
+  }
+
+  .v2-source-mobile-filter-sidesheet .v2-source-candidates > .v2-vehicle-option.semi-button {
+    min-height: 64px;
+    padding: 9px 11px;
+  }
+
+  .v2-source-mobile-filter-footer {
+    display: grid;
+    width: 100%;
+    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
+    gap: 9px;
+  }
+
+  .v2-source-mobile-filter-footer > .semi-button {
+    width: 100%;
+    min-height: 42px;
+    border-radius: 9px;
+    font-weight: 700;
+  }
+}