Files
halobestie-clone/TECH_DEBT.md
ramadhan sjamsani 22b10c4bbf Phase 4 Stage 10 follow-up: restore BestieHistoryList picker for §4 curhat-lagi
The original Stage 10 plan retired chat_history_screen.dart on the
assumption that the new Chat tab Selesai sub-tab replaced it. That was
wrong: Figma has two distinct screens — `extras.jsx::SChatList` (the
Chat tab, browse-only) and `v4.jsx::BestieHistoryList` (the picker for
mermaid §4 returning-user curhat-lagi). They serve different purposes
on row tap: Selesai opens transcript, BestieHistoryList picks a past
bestie for targeted-pair.

Restoring BestieHistoryList at a new home:

- New screen `features/home/screens/bestie_history_list_screen.dart`
  matching Figma `v4.jsx::BestieHistoryList`:
    appBar title "bestie kamu sebelumnya"
    subtitle "{N} bestie yang pernah nemenin kamu"
    row: orb + "bestie {name}" + ONLINE pill + sessions count + last
         date + topic + → arrow
    row tap (online) → /payment with targetedMitraId (Stage-3 flow)
    row tap (closing-grace) → /chat/session/$id to finish goodbye
    row (offline) → dimmed, tap disabled

  Drops the per-row "curhat lagi" secondary button — the row tap IS the
  pick action now (cleaner, matches Figma).

- New route `/bestie/history` in router.dart; cleanly separated from the
  /chat/* family (which is now exclusively the Chat tab).

- BestieChoiceSheet "bestie yang udah kenal" re-pointed from /chat to
  /bestie/history.

- Stage 8 Maestro flow `08_returning_targeted.yaml` updated to assert
  the new screen title + tap the row by name (uses output.MITRA_NAME
  from the seed_history_session script).

- TECH_DEBT entry retired (curhat-lagi entry point restored). New
  TECH_DEBT entry tracks the still-pending wire-up of the Bestie
  Offline Popup variant for offline-row tap per mermaid §4.

flutter analyze clean (one pre-existing widget_test scaffolding error
unrelated to Stage 10).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 21:26:57 +08:00

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4.8 KiB
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# Tech Debt
Running list of known shortcuts, deferred hardening, and "good enough for now"
decisions that need follow-up before they bite us in production.
Format: `[date]` short title, then enough context for someone (or future-you)
to act on it without re-deriving the discussion.
---
## Backend
### `[2026-05-11]` Public `GET /api/public/bestie/available` needs rate limiting before prod
**File:** `backend/src/routes/public/public.bestie-availability.routes.js`
**Decision:** The endpoint was made unauthenticated by business requirement —
SHome1st renders before any JWT exists, and the CTA must reflect global mitra
availability so users see whether bestie is online before committing to
onboarding. Response is intentionally a single boolean (no count, no IDs).
**Why it's debt:** No auth + no rate limit. The 10s in-memory cache bounds DB
load, but a single attacker can still hammer the endpoint to:
- run sustained traffic against the public listener (DoS surface)
- scrape `available` over time to infer mitra online/offline patterns (weak
information leak — only "is anyone online", but still a signal)
**Mitigation before prod:**
- Per-IP rate limit (suggested: ~30 req/min/IP, headroom over the legitimate
5s client poll cadence = 12 req/min/IP).
- Implement via `@fastify/rate-limit` plugin so other public endpoints can
share the policy as we add them under `/api/public/*`.
- Verify Cloud Run / NLB preserves real client IP and that
`request.ip` reflects it (Fastify already has `trustProxy: true`).
**Not required:** auth, captcha, or removing the count from
`/api/client/mitra-availability` (that route stays authed for CC/debug).
---
## Client app
### `[2026-05-11]` Social-login (Google / Apple) has no entry point after S3a rewrite
**Files:** `client_app/lib/features/auth/screens/register_screen.dart` (no longer renders them); `client_app/lib/core/auth/auth_providers_provider.dart` (still wired).
**Decision:** `RegisterScreen` was rewritten to match Figma `S3Phone` 1:1
(step-dots + name greeting + privacy card + tanpa-verif ghost link). Figma
S3a shows no Google/Apple buttons, so they were removed from this screen.
**Why it's debt:** Google/Apple buttons used to render here when the
`authProvidersProvider` flags were enabled. Today both flags are `false`
(creds pending — see `Phase 3.4 Status` memory), so nothing visible is
missing. But the moment `/api/shared/auth-providers` flips either flag,
the buttons have nowhere to live.
**Fix-when-creds-arrive:**
- Decide where Google/Apple buttons belong (likely a dedicated login screen
reachable from the SHome1st "masuk →" banner), or whether to bring them
back to S3a as Figma-friendly tiles above the phone input.
- `loginGoogle` / `loginApple` on `authProvider` are still intact, so the
wiring is one button widget away.
### `[2026-05-12]` Stage 10 — Bestie Offline Popup variant not wired on BestieHistoryList
**File:** `client_app/lib/features/home/screens/bestie_history_list_screen.dart`
**Decision:** Stage 10 follow-up restored `BestieHistoryList` as a separate
picker screen (per mermaid §4) and made offline rows un-tappable (dimmed).
Mermaid §4 actually calls for a **Bestie Offline Popup (returning variant)**
to surface when the user picks an offline bestie — with options "cari bestie
lain" and "tanya admin".
**Why it's debt:** Today the offline row is just disabled. The user gets no
explicit prompt to redirect them into the blast flow or to contact admin.
**Fix:** wire `BestieOfflinePopup` with `variant='returning'` on offline-row
tap. The popup widget already exists from Stage 8 (Tanya Admin sheet ships
with the wiring); just needs to be triggered here.
### `[2026-05-12]` S5 ESP screen retired from spec — code still ships it
**Files:** `client_app/lib/features/onboarding/` (S5ESP screen + nav wiring);
`screens/onboarding.jsx::S5ESP` (Figma reference still in handoff); any
`espSelectionProvider` / `espSkippedProvider` Riverpod state.
**Decision:** Business removed the ESP multi-select step from the customer
flow on 2026-05-12. Both verified and anonymous branches now go from
`VerifChoiceSheet` straight to the `usp_seen?` gate. See
`requirement/flow_customer.mermaid.md` §2.
**Why it's debt:** Stage 2 (commit `2645bcd`) shipped the ESP screen and its
state providers. The screen is still reachable in the current build. The
mermaid spec is the source of truth — the code has drifted behind by one
business decision.
**Fix:**
- Delete the ESP screen widget and its route registration.
- Remove `espSelectionProvider` / `espSkippedProvider` and any nav step that
routes through ESP.
- Wire `VerifChoiceSheet → USPGate → (USP screen | skip → next)` directly.
- Drop the "ESP is decorative only" memory (it's now superseded by removal).
- Keep `screens/onboarding.jsx::S5ESP` in the Figma handoff folder — it's
history, not active design.