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feat/ux-modernization #1

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akiba merged 6 commits from feat/ux-modernization into main 2026-06-21 09:05:53 -05:00
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akiba commented 2026-06-21 09:05:37 -05:00
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akiba added 6 commits 2026-06-21 09:05:38 -05:00
feat(frontend): Phase 1 UX foundation — react-router v6 + responsive AppShell 3db3b12480 
Atomic foundation for the consensus-approved UX modernization (makes the
platform URL-addressable, refresh-safe, and mobile-usable for hospital demos).

- Migrate hand-rolled useState page switching → react-router v6 (routes.tsx,
  thin App.tsx auth gate, NavLink SideNav, lazy+Suspense per route)
- Add responsive AppShell: persistent rail (lg:) ⇄ off-canvas drawer + hamburger
  (<lg); kills hardcoded ml-[200px]; usable at 375px
- Add ui primitive kit (Skeleton/LoadingState/EmptyState/Card/Panel/Segmented)
- Sweep all raw "加载中..." text loaders → skeleton primitives (G4)
- Centralize test ids (utils/testids.ts); rewrite e2e for URL nav (17/17 pass:
  deep-link, refresh-preserves-page, back, 375px drawer/no-scroll)
- Harden DemographicAnalysis against API shape mismatch (defensive normalize)
- gitignore playwright-report/ and test-results/

Gates: tsc --noEmit 0 · pnpm build ok · e2e 17/17 · grep 加载中 zero outside ui/

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
feat: Phase 2 — leadership 大屏 (/overview) + district normalization + drawer a11y 9a94156acc 
Phase 2 of the UX modernization. Three conflict-free workstreams.

Leadership 驾驶舱 (/overview):
- Wuhan 13-district Leaflet choropleth (public/wuhan_districts.geojson, keyed
  on name, darker=higher per 高风险高亮), legend, hover/click-zoom
- 全部/门诊/住院 Segmented toggle drives choropleth + Top-5 district bar
- literal "数据截至2023-12" as-of badge (D3 honesty); raw spinner → LoadingState
- decompose OverviewDashboard 501→273; 6 components + 2 helpers under components/overview/

District normalization (backend data boundary):
- case_loader.normalize_district + load_cases_by_district_daily collapse the
  26 dirty labels (武昌/武昌区…) → 13 canonical; analysis/grid/insights repointed
  (fixes a grid-merge row-drop bug as a bonus); in-memory, schema unchanged

Shell a11y (code-review carryover):
- drawer is now a proper modal: ESC, body scroll-lock, focus-in + focus-trap
  cycle + focus-restore, role=dialog/aria-modal/aria-label, hamburger aria-expanded
- SideNav expanded state lifted to AppShell so rail+drawer stay in sync
- RouteErrorBoundary around <Outlet/> keeps shell chrome on page/chunk failure

Gates: tsc 0 · vitest 64 · e2e 19/19 (17 user-flows + 2 overview) · build ok
· backend pytest 6 new + 48 regression green

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
feat: Phase 3 — 视角/perspective presets + URL-driven granularity + doctor privacy 8ad7e086bb 
Phase 3 of the UX modernization. Frontend-only role view-presets (D2 — no
backend, no JWT role claim, honestly labeled 视角 not 权限). Three conflict-free lanes.

Role infrastructure (worker-session):
- sessionStore with single swappable getRoleSource() seam (localStorage today,
  one-line swap to /api/auth/me for future RBAC); Role = official|community|doctor|admin
- 视角 switcher in TopNav (replaces hardcoded "admin"); on change persists role +
  navigates to that perspective's default landing
- roleViews.ts: ROLE_LABELS + roleDefaultPath (official→/overview?granularity=district,
  community→/monitoring?granularity=street, doctor→/alerts?view=cluster, admin→/monitoring)
- RoleRedirect index route → current role's default; * fallback unchanged

URL-driven granularity (worker-monitoring):
- granularity (city|district|street) query param is the source of truth; drilldownStore
  DERIVES from it via a one-way effect; deep-linkable + reload-safe
- reconciled the imperative desync — DistrictBreakdown no longer calls
  useDrilldownStore.getState(); MonitoringDashboard owns useSearchParams, writes URL
- granularity-control Segmented (全市/区域/街道); district-rollup testid

Role-aware alerts + privacy (worker-alerts):
- doctor/cluster view: individual alert markers hard-locked off (effective flag is
  single source of truth; toggle not rendered) → aggregated density only; DiseaseFilter
  mounted; privacy invariant testable via hidden patient-point DOM mirror (count=0)
- 官员: 100m grid hidden (grid-layer-wrapper unrendered); admin/community unchanged

Gates: tsc 0 · vitest 75 · e2e 30/30 (incl 10 new P3 tests) · build ok

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
feat: Phase 4 — responsive analysis pages + perf harness + god-component splits 33f0f497d3 
Final phase of the UX modernization. Four conflict-free lanes.

Responsive (D4 — desktop+mobile 并重):
- 7 analysis pages made usable at 375px: grid-cols-4/5 → grid-cols-2 sm:*
  responsive variants; raw tables wrapped in overflow-x-auto; page overflow guards
- new e2e/responsive.spec.ts loops all 7 analysis routes at 375px asserting no
  horizontal scroll

Perf harness:
- playwright.config.ts gains an isolated `perf` project (testMatch /perf/), default
  chromium project excludes it (testIgnore)
- new e2e/perf.spec.ts: CDP Network.emulateNetworkConditions (Fast 3G) +
  PerformanceObserver LCP on /overview kpi-row + route-transition timing; numbers
  reported as a relative regression signal (dev-server, not a prod SLA), not gated

God-component splits (pure refactors, behavior-preserving):
- MonitoringDashboard 686 → 239 lines: extracted components/monitoring/* (StatsBar,
  OverviewTab, CaseStatsTab, DistrictStatsTab) + useMonitoringData hook; URL-granularity
  source-of-truth + drilldown reconcile kept in the orchestrator (no desync regression)
- AlertsDashboard 816 → 301 lines: extracted components/alerts/* (Toolbar, List,
  RiskPanel, MapPanel, DetailModal, …); role/privacy/grid-hide logic kept in the
  orchestrator — doctor-view privacy invariant (zero patient-point) still holds

Gates: tsc 0 · vitest 75 · functional e2e 37/37 (incl doctor-view privacy +
granularity + responsive) · build ok · perf project runs + reports

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
feat: deep statistical analytics — clinical, symptoms, incidence, env correlation, weekday 4df6c71628 
Adds a substantial layer of data-backed statistics (all grounded in verified,
clean source data — no fabricated metrics).

Backend (new routers/statistics.py, prefix /api/stats; +106 pytest still green):
- /inpatient-clinical: LOS dist + by-disease quartiles, cost dist + by-disease +
  cost-vs-LOS, outcome counts, admission-route counts, BMI-by-age, KPIs
  (5822 admissions, median LOS 4d, mean ¥6294, cure 99.1%, emergency 47%)
- /symptoms: 主诉 keyword frequencies (发热/咳嗽/肺炎…) + revisit ratio (36%)
- /incidence-rate: per-10k-population standardized rate by district (cases ÷ pop)
- /env-correlation: pollutant×cases Pearson + 7×7 pairwise matrix + PM2.5 scatter
- /temporal: weekday distribution (+ month/yoy returned but UI omits them — data
  is December-only, so seasonality/YoY would be misleading)

Frontend:
- NEW 住院临床分析 page (/analysis/clinical, nav 临床分析): 9 charts + KPI row —
  LOS histogram + box-by-disease, cost histogram + scatter + by-disease, outcome
  donut (severity-colored), admission-route donut, age-band BMI box
- DiseaseAnalysis: 主诉症状词频 horizontal bar + revisit ratio
- DistrictComparison: 标化发病率（每万人）with 病例数↔发病率 toggle (rate is
  epidemiologically correct; raw counts mislead by population)
- EnvironmentalHealth: pollutant-cases correlation bar + 7×7 correlation heatmap +
  PM2.5×cases scatter with least-squares regression line
- TrendAnalysis: 星期就诊分布 + honest "data is December-only" note
- statsApi client + types

Gates: tsc 0 · build ok · functional e2e 43/43 (incl 2 new clinical) · verified
live against real backend data via dev proxy

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
feat: remove cost/费用 statistics from clinical analytics fe8bed58f5 
Per request — drop all monetary statistics (住院费用 is sensitive).
- Backend statistics.py: remove mean_cost KPI + cost_histogram / cost_by_disease
  / cost_vs_los from /inpatient-clinical (models, computation, response)
- Frontend: drop 人均费用 KPI card (now 4 KPIs), 住院费用分布, 各病种平均费用,
  费用×住院天数散点; delete CostByDiseaseChart + CostVsLosScatter components;
  trim statsApi type + e2e fixture + chartColors

Clinical page now: KPI(总人次/中位住院日/治愈好转率/急诊占比) + LOS dist + LOS-by-disease
box + outcome donut + admission-route donut + age-band BMI box.

Gates: backend 106 pytest · tsc 0 · build ok · clinical+user-flows e2e 19/19 ·
live endpoint confirmed cost-free

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
akiba merged commit 59bb135514 into main 2026-06-21 09:05:53 -05:00
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Reference: akiba/CA#1
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