# Tasks: enterprise-react-consent-overlay

**Change ID**: enterprise-react-consent-overlay
**Package**: `@suaveplan/react-consent-overlay`
**Target path**: `react/auth/react-consent-overlay`
**Prerequisite packages on Verdaccio**: `@suaveplan/error`, `@suaveplan/react-translate`

---

## 0. Pre-flight (non-negotiable)

- [ ] 0.1 Confirm clean working tree (`git status` reports nothing) and no in-flight worktrees with uncommitted work (`git worktree list` then `git status` in each)
- [ ] 0.2 If any worktrees exist under `.claude/worktrees/`, account for each one: still-active agent, work-pending-merge, or stale-and-prune. Stale worktrees MUST be removed (`git worktree remove`) before opening a new one — code that has been lost twice on main is the failure mode this guards against.
- [ ] 0.3 Confirm the package set in `MANIFEST.md` matches `find packages -maxdepth 3 -name package.json` count. Drift here means a prior change archived without regenerating the manifest.

## 1. Scaffold

- [ ] Create directory tree per proposal layout.
- [ ] Write `package.json` at `0.1.0` with `"sideEffects": false`, exports map (top-level + per-capability subpaths).
- [ ] Dependencies: `@suaveplan/error workspace:^`, `@suaveplan/react-translate workspace:^`, `zustand catalog:state`, `zod catalog:forms`, `@opentelemetry/api catalog:observability`, `tslib catalog:build`.
- [ ] Write `tsconfig.json`, `vitest.config.ts`, scripts.

---

## 2. Error codes and types

- [ ] Define `ConsentError` extending `SuaveplanError`; codes: `CONSENT_CONTEXT_MISSING`, `CONSENT_GATE_FAILED`, `CONSENT_STORAGE_FAILED`.
- [ ] Define all public types: consent categories, gate states, audio permission states, plugin interfaces, preset config shapes.

---

## 3. Storage adapters

- [ ] `createStorageAdapter(type: 'cookie' | 'localStorage' | 'memory')` — `get(key)`, `set(key, value, options?)`, `remove(key)`. Cookie adapter respects `sameSite`/`secure`. Throws `ConsentError(CONSENT_STORAGE_FAILED)` on failure.
- [ ] Write tests + md.

---

## 4. v2 Core (context + stores + gates)

### Zustand stores (consent-store, audio-store, gate-store)

- [ ] Implement each with Zustand; persist consent-store via storage adapter.
- [ ] Write tests + md for each.

### ConsentContext + ConsentProviderV2

- [ ] Wraps stores; provides all `use*` hooks.
- [ ] `useConsent()` throws `ConsentError(CONSENT_CONTEXT_MISSING)` outside provider.
- [ ] OTel `consent.accept` span on accept, `consent.decline` on decline.
- [ ] Write test + md.

### Gates (AgeGate, CookieGate, TermsGate, CustomGate)

- [ ] Each gate renders children only after user consents; shows gate UI otherwise.
- [ ] OTel `consent.gate_passed` span on pass.
- [ ] Write test + stories (default, accepted, declined, loading, playground) + md for each.

### GateManager

- [ ] Composes multiple gates in sequence.
- [ ] Write test + stories + md.

---

## 5. v2 Overlay + FocusTrap + Policy components

- [ ] `ConsentOverlayV2`, `FocusTrap`, `PolicyPopupModal`.
- [ ] Policy components: `CookiePolicy`, `PrivacyPolicy`, `TermsOfService`, `PolicyLayout`.
- [ ] Write tests + stories + md for each.

---

## 6. Plugin system

- [ ] `BaseConsentPlugin` interface + `GTMPlugin`, `AnalyticsPlugin`, `ScrollValidationPlugin`, `AgeVerificationPlugin`.
- [ ] Write tests + md for each plugin.

---

## 7. Industry presets (7)

- [ ] `ecommerce`, `saas`, `blog`, `healthcare`, `finance`, `education`, `social` — each returns a `ConsentConfig` preset.
- [ ] Write test (preset produces valid config) + md.

---

## 8. Audio permission system

- [ ] `AudioPermissionGate`, `AmbientSound`, `MusicSound`, `NarrationSound`, `EffectSound`, `UISound`, `AudioControlBar`, `AudioControlPanel`.
- [ ] Write tests + stories + md for each.

---

## 9. i18n bundles

- [ ] `src/i18n/en.ts`, `cy.ts`, `zh.ts` — all consent-related strings.
- [ ] Export `createTranslationFn(locale)`.
- [ ] Write test (all keys present in all locales).

---

## 10. v1 Back-compat

- [ ] `ConsentProvider`, `ConsentBanner`, `ConsentOverlay` — legacy API preserved; internally delegates to v2.
- [ ] Write tests + md.

---

## 11. E2E

- [ ] `e2e/consent.spec.ts` — Playwright:
  - Render `CookieGate`, click "Accept all" → gate passes, children visible.
  - Render `CookieGate`, click "Decline" → gate remains, children hidden.
  - Render `AgeGate`, enter age ≥ 18 → passes.
- [ ] `e2e/audio-permission.spec.ts` — render `AudioPermissionGate`, grant permission → audio plays.

---

## 12. Verify and publish

- [ ] `bunx turbo lint typecheck test --filter=@suaveplan/react-consent-overlay` — green.
- [ ] `bunx turbo test:coverage --filter=@suaveplan/react-consent-overlay` — 100%.
- [ ] `bun scripts/publish.ts --package @suaveplan/react-consent-overlay`.
- [ ] Archive change folder.