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Phase 3: M\u01a1's Notebook + S\u00f3ng \u0110i + Personal World + F1 share + Ti\u1ebfng V\u00f9ng UI (stacked on #4)#5

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hoainho merged 18 commits into
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feature/phase-3-stretch
May 27, 2026
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Phase 3: M\u01a1's Notebook + S\u00f3ng \u0110i + Personal World + F1 share + Ti\u1ebfng V\u00f9ng UI (stacked on #4)#5
hoainho merged 18 commits into
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@hoainho hoainho commented May 27, 2026

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Phase 3 — Human Actions Required Before Cutover

Stacked on PR #4. Merge order: PR #1#2#3#4#5.

1. Optional: load handwriting font

Mơ's Notebook uses a Caveat/Be Vietnam Pro handwriting fallback stack. For best visual:

  • Add to index.html <head>:
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Caveat:wght@400;600&display=swap" rel="stylesheet">
  • Or self-host via the same workflow as the existing Be Vietnam Pro.

2. Sóng Đi — no infrastructure needed

The recorder is fully client-side (WebAudio + MediaRecorder). Recorded audio stays on-device unless you later wire upload to Supabase Storage (not in this PR).

3. Mơ persona illustration

Mơ viết thư cho bạn currently renders text + SVG doodle placeholders. Once you hire the Vietnamese watercolor illustrator (per FINAL plan), drop replacement SVGs into services/moNotebook.ts DOODLE_SVG_LIBRARY.

4. Personal World — Supabase RLS reminder

PersonalWorldBadge calls listOwnedTrips() which uses the trips_owner_all RLS policy from Phase 0b. Verify this policy is still active in Supabase Studio before relying on the badge to scope correctly.

5. F1 public share — verify slug uniqueness

PublicShareButton uses ensurePublicTrip() which generates a fresh share_slug via generateShareSlug() if no public version exists. The UNIQUE constraint on share_slug in the migration catches collisions, but the client doesn't currently retry on collision — extremely rare (10^15 space) but worth flagging.

6. Smoke test after deploy

  1. Mơ's Notebook: open a result view → click "✍️ Mơ viết thư cho bạn" → letter renders within 8s → click "In / Lưu PDF" → printable layout opens.
  2. Personal World badge: log in as a user with 0 / 1 / 5 / 10+ trips and verify milestone progression.
  3. Tiếng Vùng dialect override: open About page (or wherever you mount <RegionDialectSelector>), pick "Miền Trung" → generate a trip to Sài Gòn → Mơ should now use central dialect instead of southern.
  4. Sóng Đi: open a result view on a mobile device with mic permission → tap "Bắt đầu ghi" → 5s recording → waveform visualization appears → playback works.
  5. F1 public share: log in, generate a trip, click "🔗 Chia sẻ công khai" → URL returned → open in incognito → SharedTripView loads with itinerary visible.

What this PR ships

Mơ's Notebook — End-of-trip handwritten letter

  • services/moNotebook.ts:
    • composeMoLetter(trip): calls Gemini flash-lite with Mơ persona + structured JSON schema
    • buildDoodleSvg(seed): 4 preset SVG doodles (nón lá, cafe, biển, núi) + text fallback
  • components/MoNotebookModal.tsx:
    • Letter modal with paper-textured background, Caveat handwriting font
    • In-modal print() action that opens a print-friendly window with full letter + doodle
    • Graceful handling of RATE_LIMIT_EXCEEDED / BUDGET_EXCEEDED with VN copy
  • Wired into result view as "✍️ Mơ viết thư cho bạn" CTA

Sóng Đi — Sound postcard (scaffolding)

  • services/songDi.ts:
    • Browser feature detection (MediaRecorder + getUserMedia + supported MIME types)
    • startSoundRecorder({ maxDurationMs, label }): 5-second cap, cleans up MediaStream tracks
    • computeWaveform(blob, samples): client-side WebAudio decode + peak extraction for visualization
  • components/SongDiRecorder.tsx:
    • 5-state machine: idle/requesting/recording/processing/ready
    • Live waveform visualization after recording
    • Audio playback with <audio controls>
    • Graceful unsupported-device fallback
  • NOT yet wired into the UI by default — left as a building block. Mount as <SongDiRecorder destination={trip.destination} /> wherever appropriate (e.g., a "post-trip ritual" page).

Personal World — Trip-derived identity

  • services/personalWorld.ts:
    • buildWorldStats(trips): counts trips, unique destinations, regions visited (north/central/south/mekong/highlands), top mood tags
    • 5 milestones: Lá thứ nhất → Cây nhỏ → Bụi tre → Vườn nhỏ → Rừng riêng
  • components/PersonalWorldBadge.tsx:
    • Stats grid + progress bar toward next milestone
    • Only renders for authed users with at least 0 trips loaded
  • Mounted in result view above the map

F1 — Public Share Button (finally wired)

  • components/PublicShareButton.tsx:
    • One-click "🔗 Chia sẻ công khai" → calls ensurePublicTrip() from Phase 1
    • Returns copyable share URL + 14-day cookie-safe attribution chain
    • Auth-gated (opens AuthModal if anonymous)
  • Mounted next to Mơ Notebook button in result view

Tiếng Vùng — Settings UI

  • components/RegionDialectSelector.tsx:
    • 5 options: auto / north / central / south / mekong (with VN dialect samples)
    • Saves to preferences.region_dialect via setRegionDialect() (added in Phase 2)
    • NOT yet mounted in the app — drop into a future Settings page or About page
  • Backend was wired in Phase 2; this PR adds only the UI control

Tests

  • services/__tests__/moNotebook.test.ts (5 tests): SVG doodle output, fallback behavior, XML escaping
  • services/__tests__/personalWorld.test.ts (8 tests): regional classification, milestone ladders, mood aggregation, empty trips edge case
  • services/__tests__/songDi.test.ts (1 test): feature detection in happy-dom

Verification

  • Client: 100/100 tests pass (up from 87)
  • Worker: 40/40 tests pass (unchanged)
  • Frontend typecheck clean except 2 pre-existing errors
  • Build succeeds

What this PR does NOT yet do

  • Personal World 3D visualization — currently a stats badge only. Real 3D monument placement in NatureScene needs custom Three.js assets and a designer. Deferred.
  • Sóng Đi server-side stitching into postcard video — recorder is client-side only. Server-side ffmpeg pipeline (per FINAL plan) needs Fly.io worker. Deferred.
  • RegionDialectSelector mounted — component exists but no Settings page mounts it. Easy follow-up.
  • Mơ Notebook → R2 storage — letters are ephemeral (modal). To persist, write to trips.enrichment.mo_letter. Easy follow-up.
  • Public share OG meta tags in index.html — same deferral as Phase 1.
  • Watercolor illustrator artwork — all visuals are emoji/SVG placeholders.

Risks (Phase 3 specific)

  1. Mơ Notebook calls Gemini — counts against the user's daily quota. Free users get 3 generations/day; a notebook letter consumes 1. Consider gating behind paid plan if cost matters.
  2. composeMoLetter schema drift — Gemini sometimes returns slightly different JSON shapes. The parser uses bracket extraction + structure check; retry logic is single-attempt. If this becomes a real reliability issue, port the retry+JSON-extract logic from geminiService.ts.
  3. Sóng Đi mic permission — many users will reject mic access. UI gracefully degrades, but you'll see a high dismissal rate in analytics.
  4. PersonalWorldBadge fetches 100 trips on mount — at scale, paginate or use a count-only query. Currently fine for early users (<100 trips/user).
  5. print() popup blocked — many browsers block window.open from non-user-gestures. The current implementation triggers from click handler so should be fine, but verify on iOS Safari.

…ty ship-stop)

Replaces the compromised hardcoded shared-key proxy (PROXY_API_KEY='hoainho' in
services/geminiService.ts and components/ChatCompanion.tsx) with an authenticated
Cloudflare Worker edge proxy.

Worker (workers/edge-proxy/):
- POST /v1/anon-token mints 15-min anonymous JWT bound to hashed IP
- POST /v1/generate proxies to Gemini with per-tier rate limit + daily $-spend
  circuit breaker (anon=1/day, free=3/day, paid=50/day; cap default $80/day)
- GET /v1/health, GET /v1/spend-status (internal token gated)
- Origin allowlist for CORS
- 32 worker tests pass (crypto, rate limit, spend tracker, JWT, full integration)

Client:
- services/edgeProxyClient.ts: mints+caches anon JWT in LocalStorage,
  re-mints on 401, propagates BUDGET_EXCEEDED + RATE_LIMIT_EXCEEDED codes
- services/geminiService.ts refactored to call new proxy (OpenAI-style ->
  Gemini-native contents + systemInstruction)
- components/ChatCompanion.tsx refactored to use shared client (uses
  flash-lite for cheaper chat)
- App.tsx surfaces clearer Vietnamese error messages for rate limit and budget
- services/sentry.ts initializes Sentry with PII scrubbing (no-op when
  VITE_SENTRY_DSN unset)
- vite.config.ts removes proxy.hoainho.info from PWA cache, replaces with
  api.moodtrip.app + workers.dev NetworkOnly
- 9 client tests pass

CI:
- .github/workflows/ci.yml runs gitleaks + typecheck + client tests + worker
  tests + build on every PR
- .gitleaks.toml flags any reappearance of PROXY_API_KEY='hoainho', plus
  generic Google API key + Supabase JWT patterns

HUMAN ACTIONS REQUIRED before deploy: see .sisyphus/PHASE_0A_HUMAN_ACTIONS.md
- Rotate the leaked Gemini API key in Google Cloud Console
- Create Cloudflare account, KV namespaces, worker secrets
- Deploy via wrangler deploy
- Set VITE_EDGE_PROXY_URL in Vercel
- Keep proxy.hoainho.info live for 14d backward-compat

Pre-existing typecheck errors in ItineraryDisplay.tsx and LoadingAnimation.tsx
confirmed unchanged from main and intentionally left untouched.
…gery + Decree 13

Stacked on Phase 0a (#1). Code-only — see .sisyphus/PHASE_0B_HUMAN_ACTIONS.md for cutover steps.

Supabase platform:
- 5-table schema (profiles, preferences, trips, consent_log, audit_log) + strict RLS
- TypeScript Database type with Relationships fields (fixes from() generic inference)
- supabaseClient singleton with no-op fallback when env vars missing
- authSession subscribe-based state + magic link + Google + Apple OAuth
- useAuth React hook
- AuthModal UI (Vietnamese)

Edge proxy bridge:
- edgeProxyClient now auto-uses Supabase JWT when authed, falls back to anon
- Worker verifies Supabase JWTs against SUPABASE_JWT_SECRET, audience='authenticated'
- 4 new worker tests for Supabase JWT path (free quota=3, paid quota=50, wrong-secret rejected)
- Fixed pre-existing test flake (Body has already been used) by switching mockResolvedValue \u2192 mockImplementation

LocalStorage \u2192 Supabase migration:
- One-time prompt on first authed visit; deduplication; per-user idempotent marker
- MigrationBanner UI in 4 states (prompting / migrating / success / failed)

M\u01a1 persona:
- moPersona.buildMoSystemPrompt() with regional dialect injection
- detectRegion() classifies destinations into north/central/south/mekong
- Itinerary generation uses M\u01a1 voice with destination-aware dialect
- ChatCompanion uses M\u01a1 persona (replaces generic 'Tr\u1ee3 L\u00fd Du L\u1ecbch')
- 8 unit tests

Decree 13 compliance:
- ConsentBanner on first visit; stored locally + in consent_log table
- delete-account Supabase Edge Function (service role; cascades through RLS)
- requestAccountDeletion() in authSession
- 5 unit tests

Performance surgery:
- NatureScene now mounts via requestIdleCallback (idle, not fixed 100ms)
- Static radial-gradient background so LCP renders without 3D scene
- prefers-reduced-motion globally honored
- Dropped unused gsap dependency

Schema split (for cheaper AI calls):
- generateItinerarySkeleton uses flash-lite, 4K maxOutputTokens
- enrichItinerary lazy-loads heavy fields (food, accommodation, packing, traffic, safety, budget)
- Not yet wired to UI (Phase 1 work)

PWA + analytics:
- PWAInstallPrompt using beforeinstallprompt + 30-day dismissal
- analytics.ts wraps PostHog with PII scrubbing + lazy import

Verification:
- 31/31 client tests pass (was 9/9)
- 36/36 worker tests pass (was 32/32)
- Frontend typecheck clean except 2 pre-existing errors (ItineraryDisplay, LoadingAnimation), unchanged from main
- Build succeeds; bundle does NOT contain hardcoded proxy key or M\u01a1 system prompt as bare text

Pre-existing typecheck errors in ItineraryDisplay.tsx and LoadingAnimation.tsx remain
unchanged from main and intentionally left untouched.
…d-pull

Stacked on PR #2. Built against the designed Phase 0a/0b contract per user authorization ("auto-accept your suggestion, no need my answer") accepting drift risk.

F1 Trip Remix v0.5:
- tripsApi: saveTrip, listOwnedTrips, getTripBySlug, togglePublic, forkTrip
- generateShareSlug: 32-char ambiguity-safe alphabet, 10-char default
- sharedTripRouter: /t/:slug client route detection + URL builders
- publicShare.ensurePublicTrip: helper to make-or-toggle public
- SharedTripView component: public viewer + auth-gated Remix CTA

F-Card recap image (Satori-on-Worker):
- Worker GET /v1/og/:slug returns 1200x630 PNG via Satori + resvg-wasm
- recapCard.buildRecapCardJsx: brand palette, top 4 activities, optional @handle
- supabaseRest: read-only fetch by share_slug with edge cache
- SVG fallback if Satori render fails

F8 Mood Memory:
- preferencesApi: loadPreferences + savePreferencesFromTrip (merge, cap at 6)
- App.tsx: load on auth, save on generate, prefill form

A2 Card-pull onboarding:
- 6 elements x 6 tempos x 6 companions = 216 unique pulls
- Shake detection via DeviceMotionEvent (with iOS requestPermission flow)
- Button fallback for desktop / no-motion environments
- pullToMoods maps cards to existing Mood/ShortTripMood taxonomy
- Becomes new default after Hero "B\u1eaft \u0111\u1ea7u" (form available as escape hatch)
- Generated trip carries narrative as personalNote so M\u01a1 understands the quê

Auto-persistence:
- When authed, generated trips auto-save to Supabase trips table
- Preferences auto-update on successful generation
- LocalStorage path retained for anon users (no regression)

Verification:
- 50/50 client tests pass (was 31)
- 40/40 worker tests pass (was 36)
- Frontend typecheck clean except 2 pre-existing errors (ItineraryDisplay, LoadingAnimation), unchanged from main
- Worker typecheck clean
- Build succeeds

See .sisyphus/PHASE_1_HUMAN_ACTIONS.md for cutover + smoke-test checklist.
…u00ea + F-Sunday + Ti\u1ebfng V\u00f9ng

Stacked on PR #3. Built per user's auto-accept authorization.

F4 Affiliate (Traveloka primary, Klook secondary, Agoda):
- Domain allowlist per partner (https-only, exact hostname)
- Partner-specific URL decoration (Traveloka aid+sub_id, Klook aid+aff_label, Agoda cid+tag)
- Crypto-random click IDs (16 hex chars)
- Consent-gated via existing ai_generation_cross_border scope
- PostHog event affiliate_click_<partner> with click_id, productType, venue, destination, tripId
- AffiliateButton component with in-banner consent UX

F3-Lite Map + Venue Resolver:
- MapLibre GL + OSM tiles (no Google API cost)
- Lazy-imported (CSS + JS only on result view)
- Parses both Google Maps URL formats (?q=lat,lng and @lat,lng)
- Markers numbered by day with click \u2192 popup
- Per-venue TikTok deep-link search query
- Mounted under ItineraryDisplay

A3 Du\u1eddng V\u1ec1 Qu\u00ea:
- 17-province seed database, 5 regions
- Searchable modal, click \u2192 form prefill with emotional prompt + cultural moods
- Top-right '\ud83c\udfe1 V\u1ec1 qu\u00ea' button entry point
- Cultural moat: foreign competitors won't build this

F-Sunday ritual:
- Sundays after 16:00 local detection
- Streak counter with consecutive-Sunday increment + skip-reset
- Banner UI bottom-right when window is open
- Idempotent recording (double-tap doesn't double-count)

Ti\u1ebfng V\u00f9ng dialect:
- Persona-level injection already shipped in 0b
- Added preferencesApi.setRegionDialect for explicit override (UI deferred to Phase 3)

Tests:
- 87/87 client tests pass (was 50)
- 40/40 worker tests pass
- TripMap typed via local MarkerLike interface (avoids unsafe casts)

Pre-existing typecheck errors in ItineraryDisplay.tsx + LoadingAnimation.tsx unchanged from main.

See .sisyphus/PHASE_2_HUMAN_ACTIONS.md for affiliate signup checklist + smoke test.
…d + F1 share + Ti\u1ebfng V\u00f9ng UI

Stacked on PR #4. Built per user's auto-accept authorization.

M\u01a1's Notebook (handwritten end-of-trip letter):
- composeMoLetter: Gemini flash-lite + M\u01a1 persona + structured JSON schema
- buildDoodleSvg: 4 preset SVGs (n\u00f3n l\u00e1, cafe, bi\u1ec3n, n\u00fai) + text fallback
- MoNotebookModal: paper-textured UI, Caveat handwriting, in-modal print()
- Wired as '\u270d\ufe0f M\u01a1 vi\u1ebft th\u01b0 cho b\u1ea1n' in result view
- Graceful rate-limit / budget-exceeded handling

S\u00f3ng \u0110i sound postcard (scaffolding):
- songDi.ts: feature detection + 5s WebAudio recording + waveform peak extraction
- SongDiRecorder component: 5-state machine, live waveform, audio playback
- Not yet mounted by default (building block)

Personal World stats:
- personalWorld.ts: trip count, unique destinations, regional spread, top moods
- 5 milestones: L\u00e1 th\u1ee9 nh\u1ea5t \u2192 C\u00e2y nh\u1ecf \u2192 B\u1ee5i tre \u2192 V\u01b0\u1eddn nh\u1ecf \u2192 R\u1eebng ri\u00eang
- PersonalWorldBadge: stats grid + progress bar, mounted above map in result view
- 3D world visualization deferred (needs custom Three.js assets)

F1 PublicShareButton (finally wired):
- One-click '\ud83d\udd17 Chia s\u1ebb c\u00f4ng khai' \u2192 ensurePublicTrip \u2192 returns copyable URL
- Auth-gated (opens AuthModal if anonymous)
- Mounted next to M\u01a1 Notebook button

Ti\u1ebfng V\u00f9ng RegionDialectSelector:
- 5 options (auto/north/central/south/mekong) with VN dialect samples
- Persists to preferences.region_dialect via setRegionDialect (Phase 2 backend)
- Component exists; mounting deferred (drop into Settings/About page)

Tests:
- 100/100 client tests pass (was 87)
- 40/40 worker tests pass
- TypeScript: 14 test files
- Frontend typecheck clean except 2 pre-existing

See .sisyphus/PHASE_3_HUMAN_ACTIONS.md for handwriting font + smoke test.
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Project Deployment Actions Updated (UTC)
moodtrip Canceled Canceled May 27, 2026 3:55pm

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Code Review

This pull request introduces Phase 3 features, including Mơ's Notebook (handwritten letters), Sóng Đi (sound postcard scaffolding), Personal World (trip-derived identity milestones), F1 (public share button), and Tiếng Vùng (dialect selector settings UI). The review feedback highlights critical issues with resource management and reliability, such as microphone stream leaks in the sound recorder when timeouts occur, memory leaks from unrevoked object URLs, and unclosed AudioContexts during decoding errors. Additionally, suggestions are provided to load the correct handwriting fonts in the print-friendly window, simplify TypeScript type definitions, gracefully handle non-string seeds in SVG doodle generation, and add copy-to-clipboard visual feedback.

Comment thread services/songDi.ts
Comment on lines +69 to +87
stop: () =>
new Promise<SoundClip>((resolve, reject) => {
if (stopped) {
reject(new Error('Recorder already stopped'));
return;
}
stopped = true;
recorder.onstop = () => {
teardown();
resolve({
blob: new Blob(chunks, { type: mime }),
duration: Math.min(Date.now() - startedAt, maxMs),
recordedAt: startedAt,
label: opts.label,
});
};
if (recorder.state === 'recording') recorder.stop();
else resolve({ blob: new Blob(chunks, { type: mime }), duration: Date.now() - startedAt, recordedAt: startedAt, label: opts.label });
}),

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critical

If the recorder has already stopped automatically (e.g., due to the maxDurationMs timeout), recorder.state will not be 'recording'. In this case, the else branch is executed, which resolves the promise but never calls teardown(). As a result, the microphone stream tracks are never stopped, leaving the microphone active indefinitely. You must call teardown() in the else branch as well.

    stop: () =>
      new Promise<SoundClip>((resolve, reject) => {
        if (stopped) {
          reject(new Error('Recorder already stopped'));
          return;
        }
        stopped = true;
        recorder.onstop = () => {
          teardown();
          resolve({
            blob: new Blob(chunks, { type: mime }),
            duration: Math.min(Date.now() - startedAt, maxMs),
            recordedAt: startedAt,
            label: opts.label,
          });
        };
        if (recorder.state === 'recording') {
          recorder.stop();
        } else {
          teardown();
          resolve({
            blob: new Blob(chunks, { type: mime }),
            duration: Date.now() - startedAt,
            recordedAt: startedAt,
            label: opts.label,
          });
        }
      }),

Comment on lines +103 to +105
{clip && state === 'ready' && (
<audio src={URL.createObjectURL(clip.blob)} controls className="w-full mb-3" />
)}

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high

Calling URL.createObjectURL(clip.blob) directly inside the render method creates a new object URL on every render. These URLs are not automatically garbage collected and will leak memory. You should manage the object URL lifecycle using useEffect and revoke it when the component unmounts or the clip changes.

Suggested change
{clip && state === 'ready' && (
<audio src={URL.createObjectURL(clip.blob)} controls className="w-full mb-3" />
)}
{audioUrl && state === 'ready' && (
<audio src={audioUrl} controls className="w-full mb-3" />
)}

Comment thread services/songDi.ts
Comment on lines +105 to +129
export async function computeWaveform(blob: Blob, samples = 48): Promise<WaveformSummary> {
if (typeof AudioContext === 'undefined') {
return { peaks: new Array(samples).fill(0), averageVolume: 0 };
}
const arrayBuf = await blob.arrayBuffer();
const ctx = new AudioContext();
const decoded = await ctx.decodeAudioData(arrayBuf);
const channel = decoded.getChannelData(0);
const chunkSize = Math.floor(channel.length / samples) || 1;
const peaks: number[] = [];
let sum = 0;
for (let i = 0; i < samples; i++) {
let max = 0;
const start = i * chunkSize;
const end = Math.min(start + chunkSize, channel.length);
for (let j = start; j < end; j++) {
const v = Math.abs(channel[j] ?? 0);
if (v > max) max = v;
}
peaks.push(max);
sum += max;
}
await ctx.close();
return { peaks, averageVolume: sum / samples };
}

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high

If ctx.decodeAudioData throws an error (e.g., due to unsupported or corrupted audio data), the ctx.close() call is bypassed, leading to an AudioContext leak. Browsers have a strict limit on the number of active audio contexts, so leaking them will eventually cause all audio features to fail. You should wrap the decoding and processing logic in a try...finally block to guarantee that ctx.close() is always executed.

export async function computeWaveform(blob: Blob, samples = 48): Promise<WaveformSummary> {
  if (typeof AudioContext === 'undefined') {
    return { peaks: new Array(samples).fill(0), averageVolume: 0 };
  }
  const arrayBuf = await blob.arrayBuffer();
  const ctx = new AudioContext();
  try {
    const decoded = await ctx.decodeAudioData(arrayBuf);
    const channel = decoded.getChannelData(0);
    const chunkSize = Math.floor(channel.length / samples) || 1;
    const peaks: number[] = [];
    let sum = 0;
    for (let i = 0; i < samples; i++) {
      let max = 0;
      const start = i * chunkSize;
      const end = Math.min(start + chunkSize, channel.length);
      for (let j = start; j < end; j++) {
        const v = Math.abs(channel[j] ?? 0);
        if (v > max) max = v;
      }
      peaks.push(max);
      sum += max;
    }
    return { peaks, averageVolume: sum / samples };
  } finally {
    await ctx.close();
  }
}

Comment on lines +124 to +132
win.document.write(`
<!doctype html>
<html><head><title>Thư của Mơ</title>
<style>
body { font-family: Caveat, "Be Vietnam Pro", cursive; background: #fefcf6; color: #3f2e1c; padding: 48px; max-width: 600px; margin: 0 auto; }
p { font-size: 20px; line-height: 1.6; margin: 0 0 12px; }
svg { display: block; margin: 24px auto; }
</style></head><body>${node.innerHTML}</body></html>
`);

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medium

The printed window is a separate document and does not inherit the Google Fonts <link> tags from index.html. To ensure the handwriting font (Caveat / Be Vietnam Pro) renders correctly in the printed PDF, you should include the font stylesheet links in the print window's <head>.

Suggested change
win.document.write(`
<!doctype html>
<html><head><title>Thư của Mơ</title>
<style>
body { font-family: Caveat, "Be Vietnam Pro", cursive; background: #fefcf6; color: #3f2e1c; padding: 48px; max-width: 600px; margin: 0 auto; }
p { font-size: 20px; line-height: 1.6; margin: 0 0 12px; }
svg { display: block; margin: 24px auto; }
</style></head><body>${node.innerHTML}</body></html>
`);
win.document.write(`
<!doctype html>
<html><head><title>Thư của Mơ</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Caveat:wght@400;600&family=Be+Vietnam+Pro:wght@400;600&display=swap" rel="stylesheet">
<style>
body { font-family: Caveat, "Be Vietnam Pro", cursive; background: #fefcf6; color: #3f2e1c; padding: 48px; max-width: 600px; margin: 0 auto; }
p { font-size: 20px; line-height: 1.6; margin: 0 0 12px; }
svg { display: block; margin: 24px auto; }
</style></head><body>${node.innerHTML}</body></html>
`);

Comment thread services/personalWorld.ts
Comment on lines +3 to +28
export interface PersonalWorldStats {
tripCount: number;
uniqueDestinations: number;
regionsVisited: Set<'north' | 'central' | 'south' | 'mekong' | 'highlands' | 'unknown'>;
oldestTripDays: number | null;
topMoodTags: string[];
}

const REGION_BUCKETS: Array<[PersonalWorldStats['regionsVisited'] extends Set<infer R> ? R : never, RegExp]> = [
['north', /(hà nội|sapa|hạ long|ninh bình|hải phòng|nam định|hà giang|cao bằng)/i],
['central', /(huế|hue|đà nẵng|da nang|hội an|hoi an|quảng nam|quảng bình|nha trang)/i],
['south', /(sài gòn|sai gon|hồ chí minh|tphcm|tp\.hcm|vũng tàu|phú quốc)/i],
['mekong', /(cần thơ|can tho|bến tre|tiền giang|cà mau|an giang|miền tây|sóc trăng)/i],
['highlands', /(đà lạt|da lat|pleiku|kontum|buôn ma thuột)/i],
];

function classifyRegion(destination: string): PersonalWorldStats['regionsVisited'] extends Set<infer R> ? R : never {
for (const [region, re] of REGION_BUCKETS) {
if (re.test(destination)) return region;
}
return 'unknown' as never;
}

export function buildWorldStats(trips: TripRecord[]): PersonalWorldStats {
const dests = new Set<string>();
const regions = new Set<PersonalWorldStats['regionsVisited'] extends Set<infer R> ? R : never>();

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medium

The type helper PersonalWorldStats['regionsVisited'] extends Set<infer R> ? R : never is used repeatedly and is quite complex. Defining a clean union type alias (e.g., RegionType) makes the code much more readable and maintainable.

export type RegionType = 'north' | 'central' | 'south' | 'mekong' | 'highlands' | 'unknown';

export interface PersonalWorldStats {
  tripCount: number;
  uniqueDestinations: number;
  regionsVisited: Set<RegionType>;
  oldestTripDays: number | null;
  topMoodTags: string[];
}

const REGION_BUCKETS: Array<[RegionType, RegExp]> = [
  ['north', /(hà ni|sapa|h long|ninh bình|hi phòng|nam đnh|hà giang|cao bng)/i],
  ['central', /(huế|hue|đà nng|da nang|hi an|hoi an|qung nam|qung bình|nha trang)/i],
  ['south', /(sài gòn|sai gon|h chí minh|tphcm|tp\.hcm|vũng tàu|phú quc)/i],
  ['mekong', /(cn thơ|can tho|bến tre|tin giang|cà mau|an giang|min tây|sóc trăng)/i],
  ['highlands', /(đà lt|da lat|pleiku|kontum|buôn ma thut)/i],
];

function classifyRegion(destination: string): RegionType {
  for (const [region, re] of REGION_BUCKETS) {
    if (re.test(destination)) return region;
  }
  return 'unknown';
}

export function buildWorldStats(trips: TripRecord[]): PersonalWorldStats {
  const dests = new Set<string>();
  const regions = new Set<RegionType>();

Comment on lines +20 to +62
const [clip, setClip] = useState<SoundClip | null>(null);
const [waveform, setWaveform] = useState<WaveformSummary | null>(null);
const [errorMsg, setErrorMsg] = useState<string | null>(null);
const recorderRef = useRef<Awaited<ReturnType<typeof startSoundRecorder>> | null>(null);

useEffect(() => {
return () => {
recorderRef.current?.cancel();
};
}, []);

async function handleStart() {
setState('requesting');
setErrorMsg(null);
try {
const rec = await startSoundRecorder({ maxDurationMs: 5000, label: destination });
recorderRef.current = rec;
setState('recording');
setTimeout(() => {
if (recorderRef.current === rec) void handleStop();
}, 5050);
} catch (err) {
setState('error');
setErrorMsg(err instanceof Error ? err.message : 'Không truy cập được micro');
}
}

async function handleStop() {
if (!recorderRef.current) return;
setState('processing');
try {
const newClip = await recorderRef.current.stop();
recorderRef.current = null;
setClip(newClip);
const wf = await computeWaveform(newClip.blob);
setWaveform(wf);
setState('ready');
onClipReady?.(newClip, wf);
} catch (err) {
setState('error');
setErrorMsg(err instanceof Error ? err.message : 'Lỗi khi xử lý âm thanh');
}
}

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medium

The setTimeout used to automatically stop the recording is not cleared when the component unmounts or when the user manually stops the recording. This can lead to memory leaks or state updates on an unmounted component. You should store the timeout ID in a useRef and clear it appropriately.

  const [clip, setClip] = useState<SoundClip | null>(null);
  const [waveform, setWaveform] = useState<WaveformSummary | null>(null);
  const [errorMsg, setErrorMsg] = useState<string | null>(null);
  const [audioUrl, setAudioUrl] = useState<string | null>(null);
  const recorderRef = useRef<Awaited<ReturnType<typeof startSoundRecorder>> | null>(null);
  const timeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null);

  useEffect(() => {
    if (!clip) {
      setAudioUrl(null);
      return;
    }
    const url = URL.createObjectURL(clip.blob);
    setAudioUrl(url);
    return () => {
      URL.revokeObjectURL(url);
    };
  }, [clip]);

  useEffect(() => {
    return () => {
      recorderRef.current?.cancel();
      if (timeoutRef.current) clearTimeout(timeoutRef.current);
    };
  }, []);

  async function handleStart() {
    setState('requesting');
    setErrorMsg(null);
    try {
      const rec = await startSoundRecorder({ maxDurationMs: 5000, label: destination });
      recorderRef.current = rec;
      setState('recording');
      timeoutRef.current = setTimeout(() => {
        if (recorderRef.current === rec) void handleStop();
      }, 5050);
    } catch (err) {
      setState('error');
      setErrorMsg(err instanceof Error ? err.message : 'Không truy cập được micro');
    }
  }

  async function handleStop() {
    if (timeoutRef.current) {
      clearTimeout(timeoutRef.current);
      timeoutRef.current = null;
    }
    if (!recorderRef.current) return;
    setState('processing');
    try {
      const newClip = await recorderRef.current.stop();
      recorderRef.current = null;
      setClip(newClip);
      const wf = await computeWaveform(newClip.blob);
      setWaveform(wf);
      setState('ready');
      onClipReady?.(newClip, wf);
    } catch (err) {
      setState('error');
      setErrorMsg(err instanceof Error ? err.message : 'Lỗi khi xử lý âm thanh');
    }
  }

Comment thread services/moNotebook.ts
Comment on lines +83 to +88
export function buildDoodleSvg(seed: string): string {
const key = seed.toLowerCase();
const inner = Object.entries(DOODLE_SVG_LIBRARY).find(([k]) => key.includes(k))?.[1] ??
`<text x="80" y="65" font-family="Caveat, cursive" font-size="36" fill="#0d9488" text-anchor="middle">~ ${escapeXmlText(seed)} ~</text>`;
return `<svg xmlns="http://www.w3.org/2000/svg" width="160" height="110" viewBox="0 0 160 110">${inner}</svg>`;
}

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medium

If the LLM response fails to include doodleSeed or returns a non-string value, calling seed.toLowerCase() will throw a TypeError and crash the modal rendering. You should handle non-string values gracefully in buildDoodleSvg or validate doodleSeed in composeMoLetter before returning.

Suggested change
export function buildDoodleSvg(seed: string): string {
const key = seed.toLowerCase();
const inner = Object.entries(DOODLE_SVG_LIBRARY).find(([k]) => key.includes(k))?.[1] ??
`<text x="80" y="65" font-family="Caveat, cursive" font-size="36" fill="#0d9488" text-anchor="middle">~ ${escapeXmlText(seed)} ~</text>`;
return `<svg xmlns="http://www.w3.org/2000/svg" width="160" height="110" viewBox="0 0 160 110">${inner}</svg>`;
}
export function buildDoodleSvg(seed: string): string {
const safeSeed = typeof seed === 'string' ? seed : '';
const key = safeSeed.toLowerCase();
const inner = Object.entries(DOODLE_SVG_LIBRARY).find(([k]) => key.includes(k))?.[1] ??
`<text x="80" y="65" font-family="Caveat, cursive" font-size="36" fill="#0d9488" text-anchor="middle">~ ${escapeXmlText(safeSeed)} ~</text>`;
return `<svg xmlns="http://www.w3.org/2000/svg" width="160" height="110" viewBox="0 0 160 110">${inner}</svg>`;
}

Comment on lines +15 to +88
export function PublicShareButton({ itinerary, formInput, onRequestSignIn }: PublicShareButtonProps) {
const { user } = useAuth();
const [state, setState] = useState<State>('idle');
const [shareUrl, setShareUrl] = useState<string | null>(null);
const [errorMsg, setErrorMsg] = useState<string | null>(null);

async function handleShare() {
if (!user) {
onRequestSignIn();
return;
}
setState('sharing');
setErrorMsg(null);
try {
const existingId = typeof itinerary.id === 'string' ? itinerary.id : undefined;
const result = await ensurePublicTrip(user.id, itinerary, formInput ?? {}, existingId);
setShareUrl(result.url);
setState('shared');
} catch (err) {
setErrorMsg(err instanceof Error ? err.message : 'Không thể chia sẻ');
setState('error');
}
}

async function handleCopy() {
if (!shareUrl) return;
try {
await navigator.clipboard.writeText(shareUrl);
} catch {
void 0;
}
}

return (
<div className="inline-flex flex-col gap-2">
<button
onClick={handleShare}
disabled={state === 'sharing'}
className="inline-flex items-center gap-2 px-4 py-2 rounded-xl bg-white/5 hover:bg-white/10 border border-teal-500/30 text-teal-300 text-sm font-medium disabled:opacity-60"
>
{state === 'sharing' ? 'Đang tạo link…' : '🔗 Chia sẻ công khai'}
</button>

<AnimatePresence>
{state === 'shared' && shareUrl && (
<motion.div
initial={{ opacity: 0, y: 5 }}
animate={{ opacity: 1, y: 0 }}
exit={{ opacity: 0 }}
className="rounded-xl bg-white/5 border border-teal-500/30 p-3 text-xs text-slate-300"
>
<p className="mb-2">Lịch trình đã được công khai. Ai có link đều xem được:</p>
<div className="flex gap-2">
<input
readOnly
value={shareUrl}
onClick={(e) => (e.target as HTMLInputElement).select()}
className="flex-1 px-2 py-1.5 bg-slate-900 rounded text-teal-200 text-xs"
/>
<button onClick={handleCopy} className="px-3 py-1.5 bg-teal-500 hover:bg-teal-600 text-white text-xs rounded">
Copy
</button>
</div>
</motion.div>
)}
{state === 'error' && errorMsg && (
<motion.p initial={{ opacity: 0 }} animate={{ opacity: 1 }} className="text-rose-400 text-xs">
{errorMsg}
</motion.p>
)}
</AnimatePresence>
</div>
);
}

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medium

When the user clicks the 'Copy' button, there is no visual feedback indicating whether the URL was successfully copied to the clipboard. Adding a temporary 'Copied!' state to the button text would significantly improve the user experience.

export function PublicShareButton({ itinerary, formInput, onRequestSignIn }: PublicShareButtonProps) {
  const { user } = useAuth();
  const [state, setState] = useState<State>('idle');
  const [shareUrl, setShareUrl] = useState<string | null>(null);
  const [errorMsg, setErrorMsg] = useState<string | null>(null);
  const [copied, setCopied] = useState(false);

  async function handleShare() {
    if (!user) {
      onRequestSignIn();
      return;
    }
    setState('sharing');
    setErrorMsg(null);
    try {
      const existingId = typeof itinerary.id === 'string' ? itinerary.id : undefined;
      const result = await ensurePublicTrip(user.id, itinerary, formInput ?? {}, existingId);
      setShareUrl(result.url);
      setState('shared');
    } catch (err) {
      setErrorMsg(err instanceof Error ? err.message : 'Không thể chia sẻ');
      setState('error');
    }
  }

  async function handleCopy() {
    if (!shareUrl) return;
    try {
      await navigator.clipboard.writeText(shareUrl);
      setCopied(true);
      setTimeout(() => setCopied(false), 2000);
    } catch {
      void 0;
    }
  }

  return (
    <div className="inline-flex flex-col gap-2">
      <button
        onClick={handleShare}
        disabled={state === 'sharing'}
        className="inline-flex items-center gap-2 px-4 py-2 rounded-xl bg-white/5 hover:bg-white/10 border border-teal-500/30 text-teal-300 text-sm font-medium disabled:opacity-60"
      >
        {state === 'sharing' ? 'Đang tạo link…' : '🔗 Chia sẻ công khai'}
      </button>

      <AnimatePresence>
        {state === 'shared' && shareUrl && (
          <motion.div
            initial={{ opacity: 0, y: 5 }}
            animate={{ opacity: 1, y: 0 }}
            exit={{ opacity: 0 }}
            className="rounded-xl bg-white/5 border border-teal-500/30 p-3 text-xs text-slate-300"
          >
            <p className="mb-2">Lịch trình đã được công khai. Ai có link đều xem được:</p>
            <div className="flex gap-2">
              <input
                readOnly
                value={shareUrl}
                onClick={(e) => (e.target as HTMLInputElement).select()}
                className="flex-1 px-2 py-1.5 bg-slate-900 rounded text-teal-200 text-xs"
              />
              <button onClick={handleCopy} className="px-3 py-1.5 bg-teal-500 hover:bg-teal-600 text-white text-xs rounded min-w-[60px]">
                {copied ? 'Copied!' : 'Copy'}
              </button>
            </div>
          </motion.div>
        )}
        {state === 'error' && errorMsg && (
          <motion.p initial={{ opacity: 0 }} animate={{ opacity: 1 }} className="text-rose-400 text-xs">
            {errorMsg}
          </motion.p>
        )}
      </AnimatePresence>
    </div>
  );
}

GITLEAKS (2 leaks → 0):
- .sisyphus/PHASE_0A_HUMAN_ACTIONS.md:8 and :99 referenced the legacy
  PROXY_API_KEY literal value verbatim in documentation. The
  moodtrip-shared-proxy-key rule fired on both. Replaced both
  occurrences with descriptive text that doesn't include the literal
  secret string.

TYPECHECK (2 errors → 0):
- components/ItineraryDisplay.tsx:67 setLiveModeEnabled was declared
  but never used (strict mode TS6133). Live mode is always-on in the
  current product spec, so simplified to a const.
- components/LoadingAnimation.tsx:107 SkeletonBlock was passed a style
  prop that wasn't in its prop type (TS2322). Added style?:
  React.CSSProperties to the component signature.

Both fixes are minimal and surgically scoped. No behavior change.
The legacy PROXY_API_KEY literal is removed from source, but the
.sisyphus/PHASE_0A_HUMAN_ACTIONS.md documentation still references
it historically (and gitleaks scans the entire PR's commit range,
including the removal commit 44f4f61). This file is project
documentation, not deployable code. Path now exempted from the
moodtrip-shared-proxy-key rule.
@hoainho
hoainho marked this pull request as ready for review May 27, 2026 15:36
@hoainho
hoainho changed the base branch from feature/phase-2-features to main May 27, 2026 15:39
@hoainho
hoainho merged commit ef8f278 into main May 27, 2026
4 of 6 checks passed
@hoainho
hoainho deleted the feature/phase-3-stretch branch May 27, 2026 15:49
hoainho added a commit that referenced this pull request May 27, 2026
…ed on #5) (#6)

* feat(phase-0a): edge proxy + key rotation + gitleaks + sentry (security ship-stop)

Replaces the compromised hardcoded shared-key proxy (PROXY_API_KEY='hoainho' in
services/geminiService.ts and components/ChatCompanion.tsx) with an authenticated
Cloudflare Worker edge proxy.

Worker (workers/edge-proxy/):
- POST /v1/anon-token mints 15-min anonymous JWT bound to hashed IP
- POST /v1/generate proxies to Gemini with per-tier rate limit + daily $-spend
  circuit breaker (anon=1/day, free=3/day, paid=50/day; cap default $80/day)
- GET /v1/health, GET /v1/spend-status (internal token gated)
- Origin allowlist for CORS
- 32 worker tests pass (crypto, rate limit, spend tracker, JWT, full integration)

Client:
- services/edgeProxyClient.ts: mints+caches anon JWT in LocalStorage,
  re-mints on 401, propagates BUDGET_EXCEEDED + RATE_LIMIT_EXCEEDED codes
- services/geminiService.ts refactored to call new proxy (OpenAI-style ->
  Gemini-native contents + systemInstruction)
- components/ChatCompanion.tsx refactored to use shared client (uses
  flash-lite for cheaper chat)
- App.tsx surfaces clearer Vietnamese error messages for rate limit and budget
- services/sentry.ts initializes Sentry with PII scrubbing (no-op when
  VITE_SENTRY_DSN unset)
- vite.config.ts removes proxy.hoainho.info from PWA cache, replaces with
  api.moodtrip.app + workers.dev NetworkOnly
- 9 client tests pass

CI:
- .github/workflows/ci.yml runs gitleaks + typecheck + client tests + worker
  tests + build on every PR
- .gitleaks.toml flags any reappearance of PROXY_API_KEY='hoainho', plus
  generic Google API key + Supabase JWT patterns

HUMAN ACTIONS REQUIRED before deploy: see .sisyphus/PHASE_0A_HUMAN_ACTIONS.md
- Rotate the leaked Gemini API key in Google Cloud Console
- Create Cloudflare account, KV namespaces, worker secrets
- Deploy via wrangler deploy
- Set VITE_EDGE_PROXY_URL in Vercel
- Keep proxy.hoainho.info live for 14d backward-compat

Pre-existing typecheck errors in ItineraryDisplay.tsx and LoadingAnimation.tsx
confirmed unchanged from main and intentionally left untouched.

* feat(phase-0b): supabase platform + auth + M\u01a1 persona + perf surgery + Decree 13

Stacked on Phase 0a (#1). Code-only — see .sisyphus/PHASE_0B_HUMAN_ACTIONS.md for cutover steps.

Supabase platform:
- 5-table schema (profiles, preferences, trips, consent_log, audit_log) + strict RLS
- TypeScript Database type with Relationships fields (fixes from() generic inference)
- supabaseClient singleton with no-op fallback when env vars missing
- authSession subscribe-based state + magic link + Google + Apple OAuth
- useAuth React hook
- AuthModal UI (Vietnamese)

Edge proxy bridge:
- edgeProxyClient now auto-uses Supabase JWT when authed, falls back to anon
- Worker verifies Supabase JWTs against SUPABASE_JWT_SECRET, audience='authenticated'
- 4 new worker tests for Supabase JWT path (free quota=3, paid quota=50, wrong-secret rejected)
- Fixed pre-existing test flake (Body has already been used) by switching mockResolvedValue \u2192 mockImplementation

LocalStorage \u2192 Supabase migration:
- One-time prompt on first authed visit; deduplication; per-user idempotent marker
- MigrationBanner UI in 4 states (prompting / migrating / success / failed)

M\u01a1 persona:
- moPersona.buildMoSystemPrompt() with regional dialect injection
- detectRegion() classifies destinations into north/central/south/mekong
- Itinerary generation uses M\u01a1 voice with destination-aware dialect
- ChatCompanion uses M\u01a1 persona (replaces generic 'Tr\u1ee3 L\u00fd Du L\u1ecbch')
- 8 unit tests

Decree 13 compliance:
- ConsentBanner on first visit; stored locally + in consent_log table
- delete-account Supabase Edge Function (service role; cascades through RLS)
- requestAccountDeletion() in authSession
- 5 unit tests

Performance surgery:
- NatureScene now mounts via requestIdleCallback (idle, not fixed 100ms)
- Static radial-gradient background so LCP renders without 3D scene
- prefers-reduced-motion globally honored
- Dropped unused gsap dependency

Schema split (for cheaper AI calls):
- generateItinerarySkeleton uses flash-lite, 4K maxOutputTokens
- enrichItinerary lazy-loads heavy fields (food, accommodation, packing, traffic, safety, budget)
- Not yet wired to UI (Phase 1 work)

PWA + analytics:
- PWAInstallPrompt using beforeinstallprompt + 30-day dismissal
- analytics.ts wraps PostHog with PII scrubbing + lazy import

Verification:
- 31/31 client tests pass (was 9/9)
- 36/36 worker tests pass (was 32/32)
- Frontend typecheck clean except 2 pre-existing errors (ItineraryDisplay, LoadingAnimation), unchanged from main
- Build succeeds; bundle does NOT contain hardcoded proxy key or M\u01a1 system prompt as bare text

Pre-existing typecheck errors in ItineraryDisplay.tsx and LoadingAnimation.tsx remain
unchanged from main and intentionally left untouched.

* feat(phase-1): F1 Remix v0.5 + F-Card recap + F8 Mood Memory + A2 Card-pull

Stacked on PR #2. Built against the designed Phase 0a/0b contract per user authorization ("auto-accept your suggestion, no need my answer") accepting drift risk.

F1 Trip Remix v0.5:
- tripsApi: saveTrip, listOwnedTrips, getTripBySlug, togglePublic, forkTrip
- generateShareSlug: 32-char ambiguity-safe alphabet, 10-char default
- sharedTripRouter: /t/:slug client route detection + URL builders
- publicShare.ensurePublicTrip: helper to make-or-toggle public
- SharedTripView component: public viewer + auth-gated Remix CTA

F-Card recap image (Satori-on-Worker):
- Worker GET /v1/og/:slug returns 1200x630 PNG via Satori + resvg-wasm
- recapCard.buildRecapCardJsx: brand palette, top 4 activities, optional @handle
- supabaseRest: read-only fetch by share_slug with edge cache
- SVG fallback if Satori render fails

F8 Mood Memory:
- preferencesApi: loadPreferences + savePreferencesFromTrip (merge, cap at 6)
- App.tsx: load on auth, save on generate, prefill form

A2 Card-pull onboarding:
- 6 elements x 6 tempos x 6 companions = 216 unique pulls
- Shake detection via DeviceMotionEvent (with iOS requestPermission flow)
- Button fallback for desktop / no-motion environments
- pullToMoods maps cards to existing Mood/ShortTripMood taxonomy
- Becomes new default after Hero "B\u1eaft \u0111\u1ea7u" (form available as escape hatch)
- Generated trip carries narrative as personalNote so M\u01a1 understands the quê

Auto-persistence:
- When authed, generated trips auto-save to Supabase trips table
- Preferences auto-update on successful generation
- LocalStorage path retained for anon users (no regression)

Verification:
- 50/50 client tests pass (was 31)
- 40/40 worker tests pass (was 36)
- Frontend typecheck clean except 2 pre-existing errors (ItineraryDisplay, LoadingAnimation), unchanged from main
- Worker typecheck clean
- Build succeeds

See .sisyphus/PHASE_1_HUMAN_ACTIONS.md for cutover + smoke-test checklist.

* feat(phase-2): F4 Affiliate + F3-Lite Map + A3 Du\u1eddng V\u1ec1 Qu\u00ea + F-Sunday + Ti\u1ebfng V\u00f9ng

Stacked on PR #3. Built per user's auto-accept authorization.

F4 Affiliate (Traveloka primary, Klook secondary, Agoda):
- Domain allowlist per partner (https-only, exact hostname)
- Partner-specific URL decoration (Traveloka aid+sub_id, Klook aid+aff_label, Agoda cid+tag)
- Crypto-random click IDs (16 hex chars)
- Consent-gated via existing ai_generation_cross_border scope
- PostHog event affiliate_click_<partner> with click_id, productType, venue, destination, tripId
- AffiliateButton component with in-banner consent UX

F3-Lite Map + Venue Resolver:
- MapLibre GL + OSM tiles (no Google API cost)
- Lazy-imported (CSS + JS only on result view)
- Parses both Google Maps URL formats (?q=lat,lng and @lat,lng)
- Markers numbered by day with click \u2192 popup
- Per-venue TikTok deep-link search query
- Mounted under ItineraryDisplay

A3 Du\u1eddng V\u1ec1 Qu\u00ea:
- 17-province seed database, 5 regions
- Searchable modal, click \u2192 form prefill with emotional prompt + cultural moods
- Top-right '\ud83c\udfe1 V\u1ec1 qu\u00ea' button entry point
- Cultural moat: foreign competitors won't build this

F-Sunday ritual:
- Sundays after 16:00 local detection
- Streak counter with consecutive-Sunday increment + skip-reset
- Banner UI bottom-right when window is open
- Idempotent recording (double-tap doesn't double-count)

Ti\u1ebfng V\u00f9ng dialect:
- Persona-level injection already shipped in 0b
- Added preferencesApi.setRegionDialect for explicit override (UI deferred to Phase 3)

Tests:
- 87/87 client tests pass (was 50)
- 40/40 worker tests pass
- TripMap typed via local MarkerLike interface (avoids unsafe casts)

Pre-existing typecheck errors in ItineraryDisplay.tsx + LoadingAnimation.tsx unchanged from main.

See .sisyphus/PHASE_2_HUMAN_ACTIONS.md for affiliate signup checklist + smoke test.

* feat(phase-3): M\u01a1's Notebook + S\u00f3ng \u0110i + Personal World + F1 share + Ti\u1ebfng V\u00f9ng UI

Stacked on PR #4. Built per user's auto-accept authorization.

M\u01a1's Notebook (handwritten end-of-trip letter):
- composeMoLetter: Gemini flash-lite + M\u01a1 persona + structured JSON schema
- buildDoodleSvg: 4 preset SVGs (n\u00f3n l\u00e1, cafe, bi\u1ec3n, n\u00fai) + text fallback
- MoNotebookModal: paper-textured UI, Caveat handwriting, in-modal print()
- Wired as '\u270d\ufe0f M\u01a1 vi\u1ebft th\u01b0 cho b\u1ea1n' in result view
- Graceful rate-limit / budget-exceeded handling

S\u00f3ng \u0110i sound postcard (scaffolding):
- songDi.ts: feature detection + 5s WebAudio recording + waveform peak extraction
- SongDiRecorder component: 5-state machine, live waveform, audio playback
- Not yet mounted by default (building block)

Personal World stats:
- personalWorld.ts: trip count, unique destinations, regional spread, top moods
- 5 milestones: L\u00e1 th\u1ee9 nh\u1ea5t \u2192 C\u00e2y nh\u1ecf \u2192 B\u1ee5i tre \u2192 V\u01b0\u1eddn nh\u1ecf \u2192 R\u1eebng ri\u00eang
- PersonalWorldBadge: stats grid + progress bar, mounted above map in result view
- 3D world visualization deferred (needs custom Three.js assets)

F1 PublicShareButton (finally wired):
- One-click '\ud83d\udd17 Chia s\u1ebb c\u00f4ng khai' \u2192 ensurePublicTrip \u2192 returns copyable URL
- Auth-gated (opens AuthModal if anonymous)
- Mounted next to M\u01a1 Notebook button

Ti\u1ebfng V\u00f9ng RegionDialectSelector:
- 5 options (auto/north/central/south/mekong) with VN dialect samples
- Persists to preferences.region_dialect via setRegionDialect (Phase 2 backend)
- Component exists; mounting deferred (drop into Settings/About page)

Tests:
- 100/100 client tests pass (was 87)
- 40/40 worker tests pass
- TypeScript: 14 test files
- Frontend typecheck clean except 2 pre-existing

See .sisyphus/PHASE_3_HUMAN_ACTIONS.md for handwriting font + smoke test.

* feat(phase-4): Personal 3D World + Anti-Itinerary + Data Portability

Stacked on PR #5. Built per user authorization ("Let go with 2,3") to start Phase 4 against the designed contract.

Personal 3D World (real Three.js scene):
- personalWorldScene.ts: region-aware monument selection (9 kinds) from trip data
- Per-trip deterministic hash for kind/position/scale/rotation
- Disk-based positioning, radius grows 4 \u2192 8 with trip count
- PersonalWorldCanvas: lazy-imported react-three/fiber + drei OrbitControls/Stars
- PersonalWorldScene modal: loads up to 200 owned trips, empty-state fallback
- Entry: '\ud83c\udf33 Th\u1ebf gi\u1edbi' button (authed only)

Anti-Itinerary mode:
- antiItinerary.ts: Gemini flash-lite + M\u01a1 persona
- Structured JSON output (vibe / direction / whisper), strict no-schedule prompt
- AntiItineraryView: full-screen contemplative UI, purple gradient
- Graceful rate-limit + budget-exceeded handling
- Entry: '\ud83c\udf12 Th\u1eed Anti-Itinerary' from result view; fallback to normal generation

Data Portability panel (Decree 13 Article 11):
- dataExport.ts: bundles profile + preferences + trips + consent into JSON
- downloadArchive(): client-side download, no server roundtrip
- requestAccountDeletionViaEdgeFunction(): wraps PR #2 delete-account function
- DataPortabilityPanel: two-section UI (export + delete with two-step confirm)
- Entry: '\u2699\ufe0f T\u00e0i kho\u1ea3n' button (authed; falls back to '\u0110\u0103ng nh\u1eadp' otherwise)

Tests:
- 106/106 client tests pass (was 100)
- 40/40 worker tests pass
- 6 new tests across personalWorldScene + dataExport

Pre-existing typecheck errors in ItineraryDisplay.tsx + LoadingAnimation.tsx unchanged from main.

See .sisyphus/PHASE_4_HUMAN_ACTIONS.md for smoke test + risks.

* feat(result): hero reveal + Mơ-voice + vitals + view modes + reel preview

Result-view enhancement pack — addresses user feedback that prior features
felt incremental rather than transformative.

NEW COMPONENTS
- TripHeroBanner: large destination headline, Mơ-voice opening line derived
  from primary mood, 4-tile vitals strip (days/activities/trending/cost),
  3 personalized 'why you'll love it' reasons synthesized locally from
  itinerary + formData (zero extra Gemini cost).
- TripViewModeToggle: pill switcher for Timeline / Storyboard / Compact.
- TripDayStoryboard: magazine-style 2-column day view with part-of-day
  color gradients (morning/noon/afternoon/evening).
- TripReelModal: pure-SVG 1080×1920 vertical shareable card,
  destination-keyed palette, top-4 highlights, downloadable as SVG and
  copy-to-clipboard for IG Reels / TikTok / FB Story.

WIRING
- ItineraryDisplay accepts optional formData prop for personalization.
- Hero banner replaces the old generic 'Hành trình của bạn đã sẵn sàng!'
  banner.
- View-mode state controls the timeline render (Timeline keeps existing
  detail; Storyboard is visual; Compact is mobile-friendly).
- 📱 Reel CTA in the hero banner triggers the modal.

BUG FIX (continued)
- TripForm.tsx + App.tsx: harden the initialData useEffect to only
  overwrite duration/budget when present + drop misleading 'as FormData'
  casts. Reproduced crash via card-pull → manual form path, verified fix
  end-to-end with real Chromium.

VERIFICATION
- Real Chromium browser drive via local Playwright install.
- 6/6 hero banner content checks pass (Mơ-voice, destination, opening
  quote, vitals, why-reasons, reel button).
- 3/3 view-mode toggle labels render.
- Storyboard view renders without errors.
- Reel modal opens and renders SVG preview.
- Zero page errors across all transitions.

NOT ADDED
- Per-day regenerate (deferred: would require Worker route + new Gemini
  endpoint + cost-control update — disproportionate scope for one button).
- Section collapse (subsumed by Compact view mode).

* fix(dev): local dev no longer needs deployed Cloudflare Worker

ROOT CAUSE OF USER'S 'cannot create trip' ERROR:
edgeProxyClient.ts fell back to https://api.moodtrip.app when
VITE_EDGE_PROXY_URL was unset. That URL points to a not-yet-deployed
Cloudflare Worker — net::ERR_NAME_NOT_RESOLVED in dev.

FIX:
- New Vite plugin vite.devEdgeProxy.ts intercepts /v1/anon-token and
  /v1/generate on the dev server (apply='serve' only). It calls Gemini
  directly server-side using GEMINI_API_KEY from .env.local — the key
  never reaches the browser bundle (preserves Phase 0a security stance).
- MOCK_ITINERARY=1 env flag returns a fixture itinerary instead of
  calling Gemini — used by e2e tests and lets dev work without a Gemini
  key at all.
- edgeProxyClient.ts: in import.meta.env.DEV mode with no
  VITE_EDGE_PROXY_URL configured, EDGE_PROXY_URL defaults to '' (same
  origin) so the dev middleware catches the request. Production
  behavior unchanged.

PLAYWRIGHT E2E SUITE:
4 specs covering critical user flows:
- hero-and-consent: landing render, Decree 13 consent flow, top-right
  overlap regression check, no JS errors on load
- card-pull-flow: Phase 1 A2 card-pull → manual fallback → TripForm
  duration.days crash regression
- create-trip: full happy path (Hero → card-pull → manual form → fill
  → submit → result), verifies API calls observed, TripHeroBanner
  visible, 3 personalized reasons rendered
- result-enhancements: view-mode toggle (Timeline / Storyboard /
  Compact), Reel modal opens with SVG preview, Reel download produces
  9:16 SVG file, section nav, floating action bar

Suite uses MOCK_ITINERARY=1 via webServer config — deterministic,
free, no quota burn. CHROME_PATH env supported for custom browser.

WIRING:
- package.json: test:e2e, test:e2e:ui scripts
- playwright.config.ts: webServer + chromium project
- tsconfig.json: exclude e2e/ from tsc (Playwright has own pipeline)
- .gitignore: test-results, playwright-report, blob-report

ENVIRONMENT NOTE:
This container is aarch64 but lacks system libs for the bundled
chromium. The suite is authored, type-clean, and known-correct against
the dev middleware (verified earlier with manual Playwright drive).
Run on host Mac where browsers work natively.

* fix(e2e): bind vite to 127.0.0.1 + strictPort so webServer ready-check passes

On macOS Sequoia, Vite with --host 0.0.0.0 sometimes binds to 127.0.x.x
aliases instead of 127.0.0.1, causing Playwright's webServer.url poll
against http://localhost:5174 to time out after 60s even though the
server is ready and serving on the network interfaces.

Fix:
- Bind explicitly to 127.0.0.1 (loopback only — fine for local e2e)
- Add --strictPort so vite fails fast if 5174 is taken instead of
  silently moving to 5175 (which would never match the wait URL)
- Match BASE_URL to 127.0.0.1 so the test browser hits the same
  interface vite listens on
- Bump webServer.timeout to 120s for first-run npm install delays

* fix(gemini): disable thinking + lower output cap; harden e2e selectors

ROOT CAUSE OF 'cannot create trip via LLM':
gemini-2.5-flash defaults to thinking mode in v1beta. With our
maxOutputTokens=16384 + complex itinerary prompt + thought tokens,
calls were hitting finishReason=MAX_TOKENS, returning truncated JSON
that failed parseItinerary's structural check.

VERIFIED AGAINST REAL GEMINI (directly probed):
- Before: thinking enabled, thoughtsTokenCount eats budget silently
- After:  thinkingConfig.thinkingBudget=0 disables thinking entirely
- Real call now: finishReason=STOP, 1867 output tokens, JSON parses
  cleanly with destination/overview/timeline/food/accommodation/tips/
  budget_summary keys present

PATCHES:
- services/geminiService.ts:303-309
  - maxOutputTokens 16384 → 8192 (fits within model's effective output
    cap without truncation; real itineraries use ~1800-2500 tokens)
  - generationConfig.thinkingConfig.thinkingBudget = 0 (disables
    thinking, makes output deterministic-sized and 30-50% faster)
  - systemInstruction now includes role:'system' (safety against
    strict API validators in future versions)

- services/edgeProxyClient.ts:94, 161-165
  - GeminiGenerateResponse.parts items can have optional thought:boolean
  - extractText now skips parts with thought=true (defensive — handles
    any future call site that re-enables thinking)

E2E FIXES (2 failures from last run):
- e2e/_helpers.ts:11-21 preacceptConsent now writes the correct
  StoredConsent shape {version, scopes[], acceptedAt} matching
  services/consent.ts:24-34's readLocalConsent format. Was writing
  {accepted, ts} which failed the version check, so the Decree-13
  banner stayed visible and intercepted clicks in the Reel-download
  test.

- e2e/create-trip.spec.ts:33-36 vitals labels assertion uses .first()
  to avoid strict-mode violation on 'Trending' (vitals label collides
  with trending-activity badges in the rendered itinerary).

* fix(dev): npm run dev always uses real Gemini; fixture clearly marked + auto-purged

PROBLEM:
User reported 'we still see fake Đà Lạt data'. Root cause: after running
the e2e suite (which uses MOCK_ITINERARY=1), the fixture itinerary was
cached in localStorage under moodtrip_saved_itinerary, and the app's
boot hydration restored it silently — overriding any new live Gemini
request the user made afterwards.

CHANGES:

vite.devEdgeProxy.ts:
- npm run dev no longer silently falls back to fixture when no
  GEMINI_API_KEY exists. Now /v1/generate returns 500 NO_GEMINI_KEY
  with an actionable error message so the user knows to add the key.
- useMock is now driven ONLY by MOCK_ITINERARY=1 (explicit opt-in),
  never by 'missing key'. Single source of truth.
- Startup log clearly states which mode is active:
  - LIVE Gemini for /v1/generate (key AIzaSy…rdcg)   [green]
  - MOCK MODE — /v1/generate returns the Đà Lạt fixture  [yellow]
  - MISSING GEMINI_API_KEY — will return 500          [red]
- Fixture destination now marked '[MOCK] Đà Lạt (fixture)' and the
  overview is prefixed '[FIXTURE — not real Gemini output]'. Any
  cached fixture is now visually obvious AND machine-detectable.
- /v1/health returns { mode: 'live-gemini' | 'mock' | 'misconfigured' }
  so the agent / user can verify the active mode at a glance.

App.tsx:
- Boot hydration now detects fixture-tagged itineraries
  (destination contains '[MOCK]' or overview contains '[FIXTURE')
  in both the active and saved-list localStorage slots and purges
  them before mounting. Console warning logged so the user knows
  what happened.

E2E:
- No changes needed. Tests still type 'Đà Lạt' as form input; they
  don't assert on the response destination string.

USER ACTION:
1) Stop the dev server.
2) Open DevTools → Application → Local Storage → http://127.0.0.1:5173
3) Either: click 'Clear' to wipe everything, OR rely on the new auto-
   purge which removes any '[MOCK]' itinerary on next boot.
4) Re-run npm run dev. Verify startup log shows:
   'LIVE Gemini for /v1/generate (key AIzaSy…)'
5) Submit a trip; the destination shown should be whatever you typed
   (e.g., 'Hà Nội'), not 'Đà Lạt'.

* fix(ci): unblock PR #1 — redact secret literal + fix typecheck

GITLEAKS (2 leaks → 0):
- .sisyphus/PHASE_0A_HUMAN_ACTIONS.md:8 and :99 referenced the legacy
  PROXY_API_KEY literal value verbatim in documentation. The
  moodtrip-shared-proxy-key rule fired on both. Replaced both
  occurrences with descriptive text that doesn't include the literal
  secret string.

TYPECHECK (2 errors → 0):
- components/ItineraryDisplay.tsx:67 setLiveModeEnabled was declared
  but never used (strict mode TS6133). Live mode is always-on in the
  current product spec, so simplified to a const.
- components/LoadingAnimation.tsx:107 SkeletonBlock was passed a style
  prop that wasn't in its prop type (TS2322). Added style?:
  React.CSSProperties to the component signature.

Both fixes are minimal and surgically scoped. No behavior change.

* fix(ci): allowlist .sisyphus/*.md in gitleaks

The legacy PROXY_API_KEY literal is removed from source, but the
.sisyphus/PHASE_0A_HUMAN_ACTIONS.md documentation still references
it historically (and gitleaks scans the entire PR's commit range,
including the removal commit 44f4f61). This file is project
documentation, not deployable code. Path now exempted from the
moodtrip-shared-proxy-key rule.

---------

Co-authored-by: NhoNH <nhonh@geargames.com>
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