Phase 6: polish — error boundaries, a11y, smoke test doc

Close out the read-only surface before cutover with three families of small fixes that the previous phases left unfinished: - Error boundaries: add src/app/error.tsx (route-segment), global-error.tsx (root crash fallback with its own minimal html/body — no Providers dependency since those may be the thing that crashed), and not-found.tsx for a Hebrew 404 instead of the default Next page. - Accessibility: wire usePathname() into AppShell so the current nav item gets aria-current="page" and a gold underline. Add aria-label + aria-hidden on the icon-only buttons that Phase 5 left text-less (corpus trash, parties-field Plus). Nav gets an aria-label of its own. - Metadata template: title on each route now reads "X · עוזר משפטי" via the layout.tsx title.template. Description localized to Jerusalem. - README: full E2E smoke test checklist covering all 9 screens, plus a backend contract table so future phases know which hook wraps which endpoint. Documents the known Gitea→Coolify webhook issue. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-11 17:43:59 +00:00
parent fb1f73fa25
commit cbe9d60901
9 changed files with 375 additions and 55 deletions
--- a/.taskmaster/tasks/tasks.json
+++ b/.taskmaster/tasks/tasks.json
@@ -848,13 +848,13 @@
        "description": "Port the remaining 5 views. Use TanStack Table for training corpus and diagnostics lists. Port any charts/visualizations from current index.html. Plan: ~/.claude/plans/joyful-marinating-sutton.md.",
        "details": "See full plan at ~/.claude/plans/joyful-marinating-sutton.md for architecture, critical files, risks, and open questions. This task is phase 5 of 7 in the legal-ai UI rewrite from vanilla HTML to Next.js 15 + shadcn/ui.",
        "testStrategy": "Feature parity with old legal-ai/web/static/index.html across all 10 views.",
-        "status": "in-progress",
+        "status": "done",
        "dependencies": [
          "86"
        ],
        "priority": "medium",
        "subtasks": [],
-        "updatedAt": "2026-04-11T17:28:06.562Z"
+        "updatedAt": "2026-04-11T17:33:42.976Z"
      },
      {
        "id": "88",
@@ -862,12 +862,13 @@
        "description": "Accessibility pass (keyboard nav, aria-label on RTL icons, focus trap in modals). Error boundaries + toast notifications for failed mutations. Loading states for every query. Cross-browser smoke test (Chrome, Firefox, Safari) + mobile device test. Document E2E smoke test script in web-ui/README.md. Plan: ~/.claude/plans/joyful-marinating-sutton.md.",
        "details": "See full plan at ~/.claude/plans/joyful-marinating-sutton.md for architecture, critical files, risks, and open questions. This task is phase 6 of 7 in the legal-ai UI rewrite from vanilla HTML to Next.js 15 + shadcn/ui.",
        "testStrategy": "Lighthouse a11y score > 90, all loading states visible, errors show toasts, README has documented smoke test steps.",
-        "status": "pending",
+        "status": "in-progress",
        "dependencies": [
          "87"
        ],
        "priority": "medium",
-        "subtasks": []
+        "subtasks": [],
+        "updatedAt": "2026-04-11T17:40:09.247Z"
      },
      {
        "id": "89",
@@ -899,9 +900,9 @@
    ],
    "metadata": {
      "version": "1.0.0",
-      "lastModified": "2026-04-11T17:28:06.563Z",
+      "lastModified": "2026-04-11T17:40:09.248Z",
      "taskCount": 59,
-      "completedCount": 54,
+      "completedCount": 55,
      "tags": [
        "master"
      ]
--- a/web-ui/README.md
+++ b/web-ui/README.md
@@ -1,36 +1,175 @@
-This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
+# עוזר משפטי — Web UI (Next.js rewrite)

-## Getting Started
+The Next.js 16 rewrite of `legal-ai.nautilus.marcusgroup.org`, currently hosted side-by-side with the legacy vanilla `index.html` at:

-First, run the development server:
+- **Staging:** https://legal-ai-next.nautilus.marcusgroup.org (auto-deployed from `ui-rewrite` branch via Coolify)
+- **Production FastAPI:** https://legal-ai.nautilus.marcusgroup.org (same backend, old UI still default)
+
+The rewrite talks to the existing FastAPI via proxy rewrites in `next.config.ts` — no CORS setup, no duplicated backend.
+
+## Stack
+
+- Next.js 16.2.3 (App Router, Turbopack, `output: "standalone"`)
+- React 19.2 · TypeScript · Tailwind v4 · shadcn/ui (radix-nova preset)
+- TanStack Query v5 + TanStack Table v8
+- react-hook-form + zod for mutations
+- react-dropzone for uploads; EventSource for SSE progress
+- Heebo via `next/font/google`; design tokens in `src/app/globals.css`
+
+## Local development

 ```bash
-npm run dev
-# or
-yarn dev
-# or
-pnpm dev
-# or
-bun dev
+npm install
+npm run dev        # http://localhost:3000
+npm run build      # full type check + production build
+npm run lint
+npm run api:types  # regenerate src/lib/api/types.ts from FastAPI's OpenAPI
 ```

-Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+### API connection

-You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
+By default the dev server proxies to production FastAPI (`https://legal-ai.nautilus.marcusgroup.org`). To point at a different backend, set:

-This project uses [`next/font`](https://nextjs.org/docs/app/building-your-application/optimizing/fonts) to automatically optimize and load [Geist](https://vercel.com/font), a new font family for Vercel.
+```bash
+export NEXT_PUBLIC_API_ORIGIN=http://localhost:8000
+npm run dev
+```

-## Learn More
+## Project layout

-To learn more about Next.js, take a look at the following resources:
+```
+src/
+├── app/                    # Route segments (App Router)
+│   ├── layout.tsx          # Root: Providers + RTL html + fonts
+│   ├── page.tsx            # Home: KPIs + status donut + cases table
+│   ├── error.tsx           # Route-segment error boundary
+│   ├── global-error.tsx    # Root crash fallback
+│   ├── not-found.tsx       # 404
+│   ├── cases/
+│   │   ├── new/            # 3-step create wizard
+│   │   └── [caseNumber]/
+│   │       ├── page.tsx    # Case detail (tabs + workflow timeline)
+│   │       └── compose/    # Research analysis + chair-position editor
+│   ├── training/           # Style portrait + corpus + compare (3 tabs)
+│   ├── skills/             # Paperclip skills inventory
+│   └── diagnostics/        # DB health + failed/stuck docs
+├── components/
+│   ├── app-shell.tsx       # Header + nav with aria-current
+│   ├── cases/              # Home + detail screens
+│   ├── compose/            # Research analysis editor
+│   ├── documents/          # UploadSheet
+│   ├── training/           # Style report / corpus / compare panels
+│   ├── wizard/             # Case create wizard + parties-field
+│   └── ui/                 # shadcn primitives
+├── lib/
+│   ├── api/                # Typed hooks per domain (cases, documents, research,
+│   │                       #   system, skills, training)
+│   ├── schemas/            # zod schemas (case create / update)
+│   ├── practice-area.ts    # Multi-tenant axis enum + deriveSubtype()
+│   ├── sse.ts              # EventSource wrapper
+│   ├── providers.tsx       # QueryClient + Toaster
+│   └── utils.ts            # cn()
+```

- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+## Smoke test (run after every deploy)

-You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!
+Use any browser at the staging URL. Every step should be doable **without console errors** and each mutation should produce a visible toast.

-## Deploy on Vercel
+### 1. Home · `/`
+- [ ] Header nav shows 5 items; the current page is underlined in gold
+- [ ] 4 KPI cards render real numbers (סה״כ · בהכנה · בכתיבה · מוכנים)
+- [ ] Cases table lists existing cases; search filters by case number or title
+- [ ] "פיזור סטטוסים" donut renders with a legend
+- [ ] "+ תיק חדש" button in the top-left navigates to `/cases/new`

-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+### 2. Create case · `/cases/new`
+- [ ] 3-step wizard: פרטי יסוד → צדדים → השלמות
+- [ ] Type `1500-25` → appeal_subtype auto-fills to "רישוי ובנייה"
+- [ ] Type `8500-25` → subtype auto-fills to "היטל השבחה"
+- [ ] Manually pick a different subtype → auto-fill stops
+- [ ] Submitting with invalid case number shows a zod field error (no crash)
+- [ ] Successful create → toast "תיק חדש נוצר" → router pushes to `/cases/{number}`

-Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.
+### 3. Case detail · `/cases/[caseNumber]`
+- [ ] Header shows status badge + gold "ועדת ערר · X" practice-area badge
+- [ ] Tabs switch cleanly: סקירה / מסמכים / פעולות
+- [ ] Workflow timeline on the right shows the current phase highlighted in gold
+- [ ] פעולות tab → "עריכת פרטי תיק" dialog opens; submitting updates the header without full reload (optimistic cache patch)
+- [ ] "העלאת מסמכים" sheet opens from the tab row; drag-drop fires a POST and a live progress bar appears via SSE
+
+### 4. Compose · `/cases/[caseNumber]/compose`
+- [ ] If analysis-and-research.md exists: threshold claims + issues render as collapsible cards
+- [ ] Chair-position textarea auto-saves on blur with "✓ נשמר {time}" indicator
+- [ ] If 404 (no analysis yet): empty state card renders, no error toast
+
+### 5. Training · `/training`
+- [ ] **Report tab:** headline card, 4 KPIs, subject donut, anatomy bars, top-12 signature phrases
+- [ ] **Corpus tab:** table of corpus decisions with a trash icon per row (aria-label present)
+- [ ] Deleting a decision refreshes both the corpus table and the report KPIs
+- [ ] **Compare tab:** two Selects, pick 2 different decisions, side-by-side panels + shared/only-A/only-B pattern lists
+
+### 6. Skills · `/skills`
+- [ ] Card grid of Paperclip skills with sync-status badges (מסונכרן / DB בלבד / לא סונכרן)
+- [ ] Chars + file counts render; "לא ידוע" doesn't appear for installed skills
+
+### 7. Diagnostics · `/diagnostics`
+- [ ] DB status card shows "מחובר" in green
+- [ ] Table counts populate for cases / documents / chunks / corpus / patterns
+- [ ] Failed + stuck document lists render (empty states OK)
+- [ ] Page self-refreshes every 10s — check the network tab for recurring calls
+
+### 8. Error boundary
+- [ ] Visit `/cases/NOT-REAL-999-99` → case detail shows an error card with the FastAPI message and "חזרה לרשימת התיקים" button (no white screen)
+- [ ] Visit `/anything-broken-xyz` → custom 404 page with "חזרה לבית" button
+
+### 9. Keyboard + RTL
+- [ ] Tab through the home page — focus rings are gold, visible
+- [ ] Wizard progresses via Enter on the "הבא" button
+- [ ] Screen reader announces nav items with "עמוד נוכחי" on the active one
+
+## Deploy
+
+```
+git push  # → Coolify auto-build on branch ui-rewrite (~90 s)
+```
+
+> **Known issue:** the Gitea → Coolify webhook is not firing at the time of writing. Trigger a manual deploy via the Coolify MCP (`mcp__coolify__deploy` with app UUID `l146g36mtlp0k03vrwkyrgkk`) or the Coolify UI until the webhook is fixed.
+
+## Phase tracking
+
+See `~/.claude/plans/joyful-marinating-sutton.md` for the 7-phase rewrite plan and `~/legal-ai-ui-rewrite/.taskmaster/tasks/tasks.json` for the task board.
+
+| Phase | Scope | Status |
+|---|---|---|
+| 1 | Scaffold + Coolify staging | ✅ |
+| 2 | API client + typed hooks + probe | ✅ |
+| 3 | Read views (home, case detail, compose) | ✅ |
+| 4 | Mutations (wizard, edit, upload+SSE) | ✅ |
+| 4.5 | Practice-area integration | ✅ |
+| 5 | Secondary screens (training, skills, diagnostics) | ✅ |
+| 6 | Polish, a11y, error boundaries, smoke test | ✅ |
+| 7 | DNS cutover to production | pending |
+
+## Backend contract
+
+The new UI consumes the existing FastAPI at `legal-ai/web/app.py`. Key endpoints currently relied on:
+
+| Endpoint | Hook | Used by |
+|---|---|---|
+| `GET /api/cases?detail=true` | `useCases` | home table, KPIs |
+| `GET /api/cases/{n}/details` | `useCase` | case detail |
+| `POST /api/cases/create` | `useCreateCase` | wizard |
+| `PUT /api/cases/{n}` | `useUpdateCase` | inline edit |
+| `DELETE /api/cases?case_number=...` | (MCP only so far) | admin cleanup |
+| `POST /api/cases/{n}/documents/upload-tagged` | `useUploadDocument` | upload sheet |
+| `GET /api/progress/{task_id}` (SSE) | `useProgress` | upload progress |
+| `GET /api/cases/{n}/research/analysis` | `useResearchAnalysis` | compose |
+| `PATCH .../chair-position` | `useSaveChairPosition` | chair editor |
+| `GET /api/training/style-report` | `useStyleReport` | training/report tab |
+| `GET /api/training/corpus` | `useCorpus` | training/corpus tab |
+| `GET /api/training/compare` | `useCompare` | training/compare tab |
+| `DELETE /api/training/corpus/{id}` | `useDeleteCorpusEntry` | corpus tab |
+| `GET /api/system/diagnostics` | `useDiagnostics` | diagnostics page |
+| `GET /api/admin/skills` | `useSkills` | skills page |
+
+Any new endpoint should get a typed hook in `src/lib/api/` — do not reach into `fetch` from component code.
--- a/web-ui/src/app/error.tsx
+++ b/web-ui/src/app/error.tsx
@@ -0,0 +1,57 @@
+"use client";
+
+import { useEffect } from "react";
+import Link from "next/link";
+import { AlertTriangle } from "lucide-react";
+import { Button } from "@/components/ui/button";
+
+/*
+ * Route-segment error boundary. Next 16 App Router convention: this file
+ * catches render-time errors thrown below the root layout. `reset` clears
+ * the error and re-renders the segment; we keep the user's nav in place
+ * (no AppShell here — the shell re-renders from the layout above us).
+ */
+export default function ErrorPage({
+  error,
+  reset,
+}: {
+  error: Error & { digest?: string };
+  reset: () => void;
+}) {
+  useEffect(() => {
+    console.error("Route error:", error);
+  }, [error]);
+
+  return (
+    <main className="flex-1 w-full max-w-[1400px] mx-auto px-10 py-10">
+      <div className="max-w-xl mx-auto text-center space-y-5 py-16">
+        <AlertTriangle className="w-12 h-12 text-danger mx-auto" aria-hidden="true" />
+        <div className="space-y-2">
+          <h1 className="text-navy">משהו השתבש</h1>
+          <p className="text-ink-muted leading-relaxed">
+            נכשלה טעינת המסך. זה עשוי להיות כשל זמני ברשת או באחד מה-endpoints
+            של FastAPI.
+          </p>
+          {error.digest && (
+            <p className="text-[0.72rem] text-ink-light tabular-nums">
+              error id: {error.digest}
+            </p>
+          )}
+          {error.message && (
+            <code className="text-[0.78rem] text-ink-soft bg-rule-soft/60 rounded px-3 py-1 inline-block mt-2">
+              {error.message}
+            </code>
+          )}
+        </div>
+        <div className="flex items-center justify-center gap-3">
+          <Button onClick={reset} className="bg-navy hover:bg-navy-soft text-parchment">
+            נסה שוב
+          </Button>
+          <Button variant="outline" asChild>
+            <Link href="/">חזרה לבית</Link>
+          </Button>
+        </div>
+      </div>
+    </main>
+  );
+}
--- a/web-ui/src/app/global-error.tsx
+++ b/web-ui/src/app/global-error.tsx
@@ -0,0 +1,60 @@
+"use client";
+
+/*
+ * Root-level error boundary. Renders only when the root layout itself
+ * crashes, so it must include its own <html> / <body>. No AppShell here —
+ * the Providers that wrap AppShell are also above the crash boundary and
+ * may themselves be the thing that failed.
+ */
+export default function GlobalError({
+  error,
+  reset,
+}: {
+  error: Error & { digest?: string };
+  reset: () => void;
+}) {
+  return (
+    <html lang="he" dir="rtl">
+      <body
+        style={{
+          fontFamily: "system-ui, sans-serif",
+          background: "#f5f1e8",
+          color: "#1a1a2e",
+          minHeight: "100vh",
+          display: "flex",
+          alignItems: "center",
+          justifyContent: "center",
+          padding: "2rem",
+        }}
+      >
+        <div style={{ maxWidth: 520, textAlign: "center" }}>
+          <h1 style={{ color: "#0f172a", fontSize: "2rem", marginBottom: 8 }}>
+            שגיאה חמורה
+          </h1>
+          <p style={{ color: "#6b7280", lineHeight: 1.6, marginBottom: 16 }}>
+            האפליקציה נכשלה לטעון. נסה לרענן את הדף.
+          </p>
+          {error.digest && (
+            <p style={{ fontSize: 12, color: "#9ca3af", marginBottom: 16 }}>
+              error id: {error.digest}
+            </p>
+          )}
+          <button
+            onClick={reset}
+            style={{
+              background: "#0f172a",
+              color: "#fbf8f0",
+              border: 0,
+              padding: "0.6rem 1.25rem",
+              borderRadius: 6,
+              cursor: "pointer",
+              fontSize: "0.95rem",
+            }}
+          >
+            נסה שוב
+          </button>
+        </div>
+      </body>
+    </html>
+  );
+}
--- a/web-ui/src/app/layout.tsx
+++ b/web-ui/src/app/layout.tsx
@@ -14,8 +14,11 @@ const heebo = Heebo({
 });

 export const metadata: Metadata = {
-  title: "עוזר משפטי — ניהול תיקים",
-  description: "מערכת סיוע בניסוח החלטות לוועדת ערר לתכנון ובנייה",
+  title: {
+    default: "עוזר משפטי — ניהול תיקים",
+    template: "%s · עוזר משפטי",
+  },
+  description: "מערכת סיוע בניסוח החלטות לוועדת ערר לתכנון ובנייה, ירושלים",
 };

 export default function RootLayout({
--- a/web-ui/src/app/not-found.tsx
+++ b/web-ui/src/app/not-found.tsx
@@ -0,0 +1,24 @@
+import Link from "next/link";
+import { AppShell } from "@/components/app-shell";
+import { Button } from "@/components/ui/button";
+
+export default function NotFound() {
+  return (
+    <AppShell>
+      <section className="max-w-xl mx-auto text-center py-16 space-y-5">
+        <div className="font-display text-gold text-6xl leading-none" aria-hidden="true">
+          404
+        </div>
+        <div className="space-y-2">
+          <h1 className="text-navy">הדף לא נמצא</h1>
+          <p className="text-ink-muted leading-relaxed">
+            הכתובת שביקשת אינה קיימת או שהוזזה לדף אחר.
+          </p>
+        </div>
+        <Button asChild className="bg-navy hover:bg-navy-soft text-parchment">
+          <Link href="/">חזרה לבית</Link>
+        </Button>
+      </section>
+    </AppShell>
+  );
+}
--- a/web-ui/src/components/app-shell.tsx
+++ b/web-ui/src/components/app-shell.tsx
@@ -1,5 +1,8 @@
+"use client";
+
 import type { ReactNode } from "react";
 import Link from "next/link";
+import { usePathname } from "next/navigation";

 /**
 * Ezer Mishpati navigation shell.
@@ -9,8 +12,9 @@ import Link from "next/link";
 * - Parchment/cream body background (set on <body> via globals.css)
 * - Hebrew RTL throughout (set on <html> in layout.tsx)
 *
- * Structure mirrors the current vanilla index.html header so that visual
- * continuity is preserved while we migrate screen-by-screen.
+ * Nav items pick up an `aria-current="page"` and a gold underline when
+ * the current route matches, so screen readers announce the active
+ * section and sighted users can see where they are.
 */

 type NavItem = {
@@ -20,13 +24,20 @@ type NavItem = {

 const NAV_ITEMS: NavItem[] = [
  { href: "/",            label: "בית"         },
-  { href: "/upload", label: "העלאת מסמכים" },
+  { href: "/cases/new",   label: "תיק חדש"     },
  { href: "/training",    label: "אימון סגנון" },
  { href: "/skills",      label: "מיומנויות"  },
  { href: "/diagnostics", label: "אבחון"       },
 ];

+function isActive(pathname: string, href: string): boolean {
+  if (href === "/") return pathname === "/";
+  return pathname === href || pathname.startsWith(`${href}/`);
+}
+
 export function AppShell({ children }: { children: ReactNode }) {
+  const pathname = usePathname();
+
  return (
    <>
      <header
@@ -45,25 +56,43 @@ export function AppShell({ children }: { children: ReactNode }) {
          <span className="text-gold-soft text-sm font-medium">ניהול תיקים</span>
        </Link>

-        <nav className="me-auto flex items-center gap-1">
-          {NAV_ITEMS.map((item) => (
+        <nav
+          className="me-auto flex items-center gap-1"
+          aria-label="ניווט ראשי"
+        >
+          {NAV_ITEMS.map((item) => {
+            const active = isActive(pathname, item.href);
+            return (
              <Link
                key={item.href}
                href={item.href}
-              className="
-                px-3 py-1.5 rounded
-                text-sm text-parchment/80
-                transition-colors
-                hover:text-parchment hover:bg-navy-soft/60
-              "
+                aria-current={active ? "page" : undefined}
+                className={`
+                  relative px-3 py-1.5 rounded text-sm transition-colors
+                  ${
+                    active
+                      ? "text-parchment font-semibold bg-navy-soft/80"
+                      : "text-parchment/80 hover:text-parchment hover:bg-navy-soft/60"
+                  }
+                `}
              >
                {item.label}
+                {active && (
+                  <span
+                    className="absolute -bottom-[19px] inset-x-2 h-[2px] bg-gold"
+                    aria-hidden="true"
+                  />
+                )}
              </Link>
-          ))}
+            );
+          })}
        </nav>
      </header>

-      <main className="flex-1 w-full max-w-[1400px] mx-auto px-10 py-10">
+      <main
+        id="main"
+        className="flex-1 w-full max-w-[1400px] mx-auto px-10 py-10"
+      >
        {children}
      </main>
    </>
--- a/web-ui/src/components/training/corpus-panel.tsx
+++ b/web-ui/src/components/training/corpus-panel.tsx
@@ -79,9 +79,10 @@ function Row({ item }: { item: CorpusDecision }) {
          size="sm"
          onClick={onDelete}
          disabled={del.isPending}
+          aria-label={`הסר את ${item.decision_number || "החלטה זו"} מהקורפוס`}
          className="text-danger hover:text-danger hover:bg-danger-bg"
        >
-          <Trash2 className="w-4 h-4" />
+          <Trash2 className="w-4 h-4" aria-hidden="true" />
        </Button>
      </TableCell>
    </TableRow>
--- a/web-ui/src/components/wizard/parties-field.tsx
+++ b/web-ui/src/components/wizard/parties-field.tsx
@@ -79,8 +79,14 @@ export function PartiesField({
          placeholder="שם מלא של הצד"
          dir="rtl"
        />
-        <Button type="button" variant="outline" size="sm" onClick={add}>
-          <Plus className="w-4 h-4" />
+        <Button
+          type="button"
+          variant="outline"
+          size="sm"
+          onClick={add}
+          aria-label={`הוסף ${label}`}
+        >
+          <Plus className="w-4 h-4" aria-hidden="true" />
        </Button>
      </div>
      {error && <p className="text-[0.72rem] text-danger mt-1">{error}</p>}