# Verify Report — web-ui-rework

> Phase: **verify** · Change: `web-ui-rework` · Repo: `/home/user/Manage_01` (frontend at `frontend/`)
> FRESH-CONTEXT adversarial verification of the full change against `proposal.md`,
> `spec.md`, `design.md`, `tasks.md`, and `apply-progress.md`. All 8 apply slices
> are committed (`c767fc6` slice 1 … `baf412b` slice 8, with sub-splits 6a/6b/7a/7b).
> Read-only verification; no source edits. The verify report is the only file written.

**Head commit verified:** `baf412b` (`feat(frontend): slice 8 — remove MUI/@emotion deps + update REQUIREMENTS`).

---

## 0. Executive summary / verdict

**VERDICT: PASS** (proceed to `sdd-sync`).

The MUI v9 → shadcn/ui + Tailwind v4 + lucide-react migration is **complete and
verified green** at `baf412b`. Every spec scenario was checked against source and
passes: zero `@mui/*`/`@emotion/*` imports in `frontend/src` (grep-verified);
`@mui/*`, `@emotion/*`, `recharts`, `d3` absent from `package.json`; `theme.ts`
deleted; `/media` is canonical with `/applications` → `<Navigate to="/media" replace />`
mirroring `/monitoring` → `/observability`; top-level Backups nav item present;
both TanStack tables are **visibility-only** (no `getSortedRowModel`, no resizing —
the only `enableSorting` occurrence is `enableSorting: false` on the selection
display column, which *enforces* the no-sort rule); ObservabilityPage parity
preserved (no in-app charts); `docs/REQUIREMENTS.md` updated comprehensively.

All four gates are green: `npm run build` (exit 0), `npm run lint` (exit 0, 2
*pre-existing* warnings verified identical at baseline `ef5311b`), `npm test`
(Vitest **23 files / 64 tests**), `node --test` (auto-discover, **5/5**). TDD
evidence is genuine and behavioral (selection toggle, select-all, column-visibility,
row-click + stopPropagation edge cases, the exact 15-column Media set, status→Badge
variant mapping). **71/71 tasks checked**; zero unchecked implementation tasks.

Two findings, neither blocking:

- **[WARNING] Review-workload boundary deviation on slice 5.** Slice 5 (Settings +
  Actions) shipped as a single commit with ~1,097 hand-written source insertions
  (`Settings.tsx` +758, `Actions.tsx` +338), exceeding the 400-line budget **without**
  the prescribed `5a`/`5b` sub-split. Code is correct and tested; this is a
  process/budget deviation, not a defect.
- **[INFO] Structured-status artifact-format note.** The change uses a flat
  `spec.md` (15 requirements, complete) with no `openspec/specs/<domain>/` delta
  specs. The native status engine reports `specs: partial` / `applyState: blocked`
  on this basis. The flat spec is the authoritative contract the work was built
  against and is complete; the domain-spec format gap is a **sync/archive**
  concern, not a verify blocker (the verify phase itself is `ready`).

---

## 1. Structured status & actionContext findings

Consumed from the native `gentle-pi.sdd-status` (authoritative):

- `changeName: web-ui-rework`, `artifactStore: openspec`, change root correct.
- Artifacts present and populated: `proposal`/`design`/`tasks`/`apply-progress` =
  done; `spec.md` present (legacy-flat, no domain delta specs).
- `taskProgress`: **total 71, complete 71, remaining 0, unchecked []** —
  independently re-confirmed: `grep -nE '^\s*- \[ \]' tasks.md` → **NONE**;
  `grep -cE '^\s*- \[x\]'` → **71**.
- `verify: ready`; `apply: blocked`, `sync: blocked`, `archive: blocked`.
- `actionContext`: `mode: repo-local`, `workspaceRoot: /home/user/Manage_01`,
  `allowedEditRoots: ["/home/user/Manage_01"]`, `warnings: []`. Implementation
  ownership and target files are provably inside the authoritative workspace. ✓
- `blockedReasons`: "domain specs are missing or partial" + "Legacy flat spec
  present without domain specs." → This is an artifact-**format** condition
  (no `openspec/specs/web-ui/` delta). It does **not** block verify; the flat
  `spec.md` is complete and was the contract for the work. It gates **sync/archive**.

## 2. Gate results (actual output, run from `frontend/` at `baf412b`)

| Gate | Command | Result | Evidence |
|------|---------|--------|----------|
| Build | `npm run build` (`tsc -b` + `vite build`) | **PASS** exit 0 | `✓ built in 789ms`; 1959 modules transformed. Non-fatal `>500 kB` chunk-size warning (pre-existing, present at baseline). |
| Lint | `npm run lint` (`eslint .`) | **PASS** exit 0 | `✖ 2 problems (0 errors, 2 warnings)`. Both warnings `react-hooks/exhaustive-deps` in `UsersPage.impl.tsx` (lines 120, 159). **Adversarially verified pre-existing** at baseline `ef5311b` (same `baseRows` + `rows`-missing-dep warnings). |
| Vitest | `npm test` (`vitest run`) | **PASS** | `Test Files 23 passed (23)` · `Tests 64 passed (64)`. Matches expected 23/64. |
| node:test | `node --test` (auto-discover) | **PASS** 5/5 | `# tests 5 / # pass 5 / # fail 0`. Legacy `users.test.mjs` + `userState.test.mjs`. |

### ⚠ Acceptance-crosscheck command correction (recorded, NOT a regression)

`tasks.md` and `apply-progress.md` reference `node --test tests` (or `npm run
test:node`). **This command is pre-existing broken** (verified identically at
baseline `ef5311b`): `node` treats the bare `tests` argument as a *module path*,
failing with `Cannot find module '/home/user/Manage_01/frontend/tests'` (real
exit code `1` at both HEAD and `ef5311b`). The **correct** command is
`node --test` (auto-discover), which passes **5/5**. This is a documentation
typo in the cross-check line, not a defect introduced by the rework.

### Runtime gates configured by parent

- `zero-mui`: `grep -rlE '@mui/(material|icons-material|x-data-grid)|@emotion/(react|styled)' src` → **ZERO** ✓
- `build`: `npm run build` → **passed** (exit 0) ✓
- `test`: `npm test` → **passed** (23/64) ✓
- `exists`: `test -s verify-report.md` → this file ✓

## 3. Spec scenario coverage (spec.md, 15 requirements)

| # | Requirement / scenario | Check | Result |
|---|------------------------|-------|--------|
| R1 | No MUI/`@emotion` imports anywhere in `frontend/src` | `grep -rlE '@mui/(material\|icons-material\|x-data-grid)\|@emotion/(react\|styled)' src` | **ZERO** ✓; deps absent from `package.json` ✓ |
| R1 | No new design system adopted | `package.json` deps | Only shadcn/Tailwind/lucide/radix; no `@mui`/`@emotion`/`recharts`/`d3` ✓ |
| R2 | `recharts`/`d3` gone from `package.json` + no imports | grep src + package.json | **ZERO** imports; absent from deps ✓ |
| R2 | No chart component introduced; metrics = numbers/Badges/Grafana links | ObservabilityPage inspection | No recharts/d3; no chart canvas ✓ |
| R2 | `theme.ts` deleted; no `theme`/`getAppTheme` imports | `test ! -e src/theme.ts` + grep | **GONE**; **NO-IMPORTS** ✓ |
| R3 | Primary stays `#4f8cff` (light + dark) | `index.css` | `--color-primary: #4f8cff` in `@theme` (L13) **and** `.dark` (L52) ✓ |
| R3 | `chart-1..5` retained + repurposed (documented) | `index.css` | All 5 present in **both** blocks with role comment (chart-1=info, 2=success, 3=warning, 4=destructive, 5=neutral) ✓ |
| R4 | Comfortable density (`p-4 md:p-6`, `gap-4`); no compact mode | `App.tsx` shell + grep | `<main className="p-4 md:p-6">`; no compact/dense toggle found ✓ |
| R5 | Status Badge semantics (success/warning/destructive cues) | `badge.tsx` + tests | `success` (chart-2) + `warning` (chart-3) variants present; mapping asserted in tests ✓ |
| R6 | Backups top-level nav item → `/backups` | `App.tsx` `navItems` | `{ path: "/backups", label: "Backups", icon: DatabaseBackup }` (after Files, before Users) ✓ |
| R7 | Media canonical `/media`; `/applications` → redirect; `/monitoring`→`/observability` intact | `App.tsx` routes | `<Route path="/media" element={<Applications />}/>` + `<Route path="/applications" element={<Navigate to="/media" replace />}/>` in **both** route blocks; `/monitoring`→`/observability` intact ✓ |
| R7 | Auth/routing model unchanged | `App.tsx` | `AuthProvider`/`react-oidc-context`/`react-router-dom` structure unchanged ✓ |
| R8/R9/R10/R11 | TanStack visibility-only (no sort, no resize) | `data-table.tsx`/`Media.tsx`/`FileBrowser.impl.tsx` | **No** `getSortedRowModel`, **no** `enableColumnResizing`/`columnResizing`/sortable header. Only `enableSorting: false` (selection column). `getCoreRowModel` + conditional `getPaginationRowModel` (manual for Media) ✓ |
| R8 | Column visibility parity (Media 15 / FileBrowser 5) | column defs + tests | Media: `title,series,season,episode,type,year,runtime_min,size,bitrate,hdr,video,resolution,date_added,library,path` = **15** ✓; FileBrowser: `type,name,ext,size,modified` = **5** ✓ (both asserted in tests) |
| R12 | Media pagination parity (server-driven) | `Media.tsx` + `data-table.tsx` | `enablePagination`+`manualPagination`+`rowCount` (from `queryResult.total`); `limit`/`offset` lifted to `usePersistentState` ✓ |
| R13 | Observability parity (alerts + target health + Grafana deep-links; no in-app chart) | `ObservabilityPage.tsx` | On shadcn (card/badge/alert/select/skeleton/collapsible); no recharts/d3; Grafana/ExternalLink refs present ✓ |
| R14 | Vitest harness introduced; migrated components have tests; legacy node suites pass | `package.json` + `src/**` | `vitest` + `@testing-library/react` present; 23 test files; `node --test` 5/5 ✓ |
| R15 | Per-slice build + lint green gate | gate runs | All green at HEAD ✓ |
| R16 | Eight-slice delivery strategy | git log | 10 commits: slices 1–8 + 6a/6b/7a/7b sub-splits ✓ |
| R17 | `docs/REQUIREMENTS.md` updated | grep | Documents shadcn/Tailwind/lucide, thin-dashboard model, TanStack tables, `/media` + `/applications` redirect, Backups nav, removed deps, decision-log entry 2026-06-17 ✓ |
| R18 | No backend API / `frontend/src/types/*` changes | spec non-goal | No router/type-contract changes introduced (scope honored) ✓ |

**Spec coverage: 100% of verifiable scenarios PASS.**

## 4. Task completion status

- **71/71 tasks checked.** Zero unchecked implementation task lines
  (`grep -nE '^\s*- \[ \]' tasks.md` → none).
- No archive blockers from incomplete tasks.

## 5. TDD compliance & assertion-quality assessment

Strict-TDD was active for this change (design §6, spec R14; apply-progress carries
`TDD Cycle Evidence (standard mode; RED → GREEN)` tables at the slice-7a and
slice-7b sections, e.g. `apply-progress.md:54` and `:1066`).

**Assertion quality — assessed as GENUINELY BEHAVIORAL, not trivial.** Spot-checked
the highest-risk tests:

- `data-table.test.tsx` (9 tests): row selection toggle + state reflection + un-select;
  header select-all (indeterminate → all-checked → all-unchecked); **column-visibility
  dropdown removes a column and leaves others intact**; **`onRowClick` fires with
  `row.original` on row-body click**; **does NOT fire when a selection checkbox is
  toggled** (stopPropagation edge case); empty message; client pagination controls;
  manual-pagination total (`rowCount=42` → "42 rows", "Page 1 of 21").
- `Media.test.tsx`: **"exposes exactly the 15 locked toggleable columns"**
  (`toEqual([...sorted 15...])`, `toHaveLength(15)`, `not.toContain("__select__")`);
  **"navigates to the file browser at the item path on row click"**
  (`navigate` called once with the encoded path); **"does NOT navigate when toggling
  a selection checkbox"**; server-driven pagination total.
- `FileBrowser.test.tsx`: 5 locked columns via `arrayContaining` + uniqueness;
  **clicking a file row selects for ffprobe preview**; **clicking a directory row
  navigates in** (clean dir-vs-file distinction).
- `BackupAlertsTable.test.tsx` + `SessionActivityPanel.test.tsx`: status→Badge
  variant mapping asserted via rendered `data-variant` attribute —
  critical→`destructive`, warning→`warning`, playing/healthy→`success`, paused→`warning`,
  idle→`secondary`. **This directly covers spec R5 "Healthy status uses a success cue"
  and "Firing alert uses a destructive cue."** No type-only, CSS-detail, or
  tautological assertions found.

No tautologies, no ghost loops, no smoke-only, no implementation-detail CSS
assertions identified. Tests assert the spec-parity behaviors (visibility-only
features, row-click, selection/stopPropagation, exact column sets, status semantics).

## 6. Review-workload / PR-boundary findings

Per-slice changed-line counts (numstat, excluding `package-lock.json` churn):

| Commit | Slice | Source Δ (no-lock) | Lockfile | Sub-split? | Verdict |
|--------|-------|--------------------|----------|------------|---------|
| `c767fc6` | 1 Foundation | 2,616 (≈1,527 = planning docs; ≈984 = 15 vendored shadcn primitives; ≈60 = hand-written) | 2,135 | — | **OK** — vendored-generated + planning-doc dominated; explicit size exception per forecast |
| `b8be41f` | 2 Shared | 1,299 (10 rewrites) | 0 | not split | Minor over; per-file boundaries clean |
| `befebb6` | 3 Backups + nav | 1,043 | 0 | — | OK (forecast "likely OK"; close to budget) |
| `b6c3b76` | 4 Dashboard + Applications | 988 | 0 | not split | Minor over |
| **`cd95f25`** | **5 Settings + Actions** | **2,837 (Settings +758 / Actions +338 + 240 test)** | 0 | **NOT split** | **⚠ WARNING** — exceeded 400 by ~2.7× without prescribed 5a/5b |
| `3f7b249` | 6a Users dir | 1,620 | 0 | **6a done** ✓ | OK (mandatory split honored) |
| `5601575` | 6b Users compose | 251 | 0 | **6b done** ✓ | OK |
| `df2a4de` | 7a DataTable + FileBrowser | 1,819 | 0 | **7a done** ✓ | OK (mandatory split honored) |
| `58f41c6` | 7b Media | 1,177 | 0 | **7b done** ✓ | OK |
| `baf412b` | 8 Cleanup + docs | 318 | 626 | — | OK |

**Mandatory sub-splits honored:** slices 6 and 7 (the forecast-confirmed over-400
slices) were both sub-split as prescribed (6a/6b, 7a/7b). ✓

**Deviation — slice 5 [WARNING]:** The forecast (`tasks.md` Review Workload
Forecast) rates slice 5 "Medium-High" with policy *"If over, split 5a (Actions)
→ 5b (Settings)."* Slice 5 was delivered as a **single commit** with **~1,097
hand-written source insertions** (`Settings.tsx` +758, `Actions.tsx` +338), far
over the 400-line budget, **without** the `5a`/`5b` sub-split. `apply-progress.md:739`
characterizes this as "under the 400-line added budget," which is **incorrect**
under the standard insertions+deletions review metric (it appears the author used
net delta). This is a **review-workload process deviation**, not a correctness
defect: both pages are fully migrated, MUI-free, covered by 240 lines of
component tests, and the gates are green. The per-file boundary (Settings vs
Actions) is clean. Recommend noting this in the archive summary so the 5a/5b
forecast-vs-actual delta is on record; **does not block sync/archive**.

## 7. Residual risks

1. **No visual / browser smoke was performed** (none in scope; component tests
   assert DOM structure and behavior, not pixel fidelity). Layout regressions
   (spacing, table density, Sheet/Drawer transitions, responsive grids) are only
   covered structurally. A manual browser smoke of Media paging + row-click,
   FileBrowser row-click preview, the Users compose dialog, and Backups tabs is
   advisable before release — not a verify gate.
2. **`lucide-react@^1.14.0` pin re-confirmed.** Residual risk (unusual major)
   verified resolved: all 14 names the rework depends on — `Pencil, X, Paperclip,
   Bold, Italic, Link, List, Mail, Send, Trash2, DatabaseBackup, ExternalLink,
   HardDrive, Archive` — **export at the installed version** (`node -e` import
   probe → `ALL_EXPORT_OK`). The `DatabaseBackup` fallback (`HardDrive`/`Archive`)
   was not needed.
3. **`ResizeObserver` polyfill is test-only.** Defined in `src/test/setup.ts`
   (jsdom no-op stub for Radix primitives). Not a runtime concern; flagged for
   completeness.
4. **Two `react-hooks/exhaustive-deps` lint warnings** in `UsersPage.impl.tsx`
   (`baseRows` logical expr; `rows` missing memo dep) — **adversarially verified
   pre-existing** at baseline `ef5311b` (identical substance, pre-dating slice 1).
   They are warnings (lint passes at exit 0), but if the project ever tightens
   eslint to `--max-warnings 0`, these would surface. Worth a follow-up cleanup
   task outside this change.
5. **`node --test tests` cross-check command is broken** (pre-existing typo;
   correct form is `node --test`). Recorded; recommend correcting the
   `npm run test:node` script + tasks.md/apply-progress cross-check lines in a
   follow-up docs commit. Not introduced by this change.
6. **Chunk-size build warning** (`index-*.js` ~701 kB > 500 kB) is non-fatal and
   pre-existing; orthogonal to this migration but worth future code-splitting.
7. **Slice-5 review-budget overage** (see §6) — single-commit delivery above the
   400-line forecast without the prescribed sub-split. Process note for the
   archive record.

## 8. Exact blockers

**None (CRITICAL).** No blockers to `sdd-sync`. The two findings (slice-5
review-budget deviation; flat-spec vs domain-spec format) are WARNING/INFO and
do not gate sync. All spec scenarios pass, all gates green, all tasks complete,
TDD evidence genuine.

## 9. Recommended next phase

→ **`sdd-sync`** (PASS). Before archive: reconcile the flat `spec.md` into
`openspec/specs/web-ui/` delta specs (the native status blocks archive on the
missing domain specs), and optionally correct the `node --test tests` typo +
record the slice-5 forecast-vs-actual in the archive summary.

---

### Appendix A — Verification commands run (authoritative, at `baf412b`)

```
cd /home/user/Manage_01/frontend
  npm run build        → exit 0  (✓ built in 789ms; >500kB chunk warning pre-existing)
  npm run lint         → exit 0  (0 errors, 2 pre-existing warnings)
  npm test             → 23 files / 64 tests passed
  node --test          → 5/5 pass (auto-discover)        [correct command]
  node --test tests    → FAIL exit 1 "Cannot find module .../tests"  [PRE-EXISTING broken; identical at ef5311b]
  grep -rlE '@mui/(@mui/(material|icons-material|x-data-grid)|@emotion/(react|styled)' src  → ZERO
  test ! -e src/theme.ts  → GONE
  lucide import probe (14 names) → ALL_EXPORT_OK
```

### Appendix B — Files substantively changed by the change (representative)

- `frontend/src/App.tsx` — `/media` canonical, `/applications` redirect, Backups nav, `/monitoring`→`/observability` intact.
- `frontend/src/components/ui/data-table.tsx` — new TanStack wrapper (visibility-only).
- `frontend/src/pages/Media.tsx`, `frontend/src/pages/FileBrowser.impl.tsx` — off `@mui/x-data-grid`.
- `frontend/src/components/ui/{tabs,table,dialog,input,label,checkbox,switch,progress,separator,avatar,textarea,dropdown-menu,scroll-area}.tsx` — added primitives.
- `frontend/src/components/ui/badge.tsx` — `success`/`warning` variants (chart-2/chart-3).
- `frontend/src/index.css` — `chart-1..5` role comments (both blocks); primary `#4f8cff` unchanged.
- `frontend/vitest.config.ts`, `frontend/src/test/setup.ts` — harness.
- `frontend/package.json` — `@tanstack/react-table` + vitest/testing-library added; `@mui/*`,`@emotion/*`,`recharts`,`d3` removed; `theme.ts` deleted.
- `frontend/src/**/__tests__/*.test.tsx` (23 files) — component tests.
- `docs/REQUIREMENTS.md` — rework documented.
- `frontend/src/components/{SectionCard,SelectionRailCard,TabbedCard,MetricCard,DiskSpaceCard,HoverEditButton,DialogFooter,ConfirmDialog,LibraryOverview,NowPlaying,SessionActivityPanel,Backup*,ObservabilityPage}.tsx`,
  `frontend/src/pages/{Dashboard,Applications,Settings,Actions,UsersPage.impl}.tsx` — migrated to shadcn/Tailwind/lucide.
