Files
halobestie-clone/client_app/CLAUDE.md
ramadhan sjamsani 2645bcd0e5 Phase 4 Stage 2: onboarding redesign (client_app + mitra_app)
Verif Choice Sheet on display_name_screen drives the user into either
the verified or anonymous onboarding sub-flow. ESP screen (12 chips,
multi-select, info-only) + USP screen are shared between both branches;
selections persist through to chat_sessions.topics on session start.

OTP-blocked popup (HaloPopup) listens for the four real OTP-rate-limit
error codes (OTP_RATE_LIMIT_PHONE, OTP_RATE_LIMIT_IP, OTP_COOLDOWN,
OTP_ATTEMPTS_EXCEEDED) and drops the user onto the anonymous path with
ESP/USP state preserved.

Auth-providers gating replaces the --dart-define=ENABLE_SOCIAL_AUTH
build flag with server-driven discovery. authProvidersProvider preloads
GET /api/shared/auth-providers at cold start; welcome/register/
force-register screens render Google/Apple buttons only when the
backend reports enabled:true. Falls back to phone-OTP-only when both
providers are off. social_auth_enabled.dart deleted; client_app/CLAUDE.md
updated to reflect the new gating contract.

Mitra app: chat screen renders an ESP chip strip above the first message
bubble when chat_sessions.topics is non-empty.

Backend session.service.js getSessionById SELECTs cs.topics so the mitra
side can read the customer's selected topics.

Maestro flows 02_onboarding_verified.yaml + 03_onboarding_anon.yaml.

Deviation from plan: plan referenced OTP error code 'otp_retry_exhausted';
real codes are OTP_RATE_LIMIT_*/OTP_COOLDOWN/OTP_ATTEMPTS_EXCEEDED -
popup listens for all four. Plan said 'has_paid_first_session'; live
endpoint returns 'has_consulted_before' - used the live field.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 16:23:57 +08:00

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1.9 KiB
Markdown

# Halo Bestie — Client App
Flutter mobile application for end users (clients) seeking mental health support.
> See root `CLAUDE.md` for full project context and architectural decisions.
## Stack
- **Framework:** Flutter (iOS + Android)
- **Auth:** Self-managed (Phase 3.4). Anonymous-first + phone OTP + (Google / Apple when creds arrive).
- Access token in memory on `AuthBridge`; refresh token persisted via `flutter_secure_storage`.
- Google + Apple SDKs installed; buttons are gated server-side via `GET /api/shared/auth-providers` (cached on cold start in `authProvidersProvider`). Buttons render only when the corresponding env-driven flag returns `enabled: true`.
- `firebase_auth` removed; `firebase_messaging` kept for FCM push.
- **API:** Calls public Fastify backend (`/api/client/` and `/api/shared/` routes). Refresh + logout live on `shared.auth`.
- **Payment:** Xendit (paid sessions, optional trial)
## Key Concepts
- Users are **clients** — they seek mental health support ("curhat")
- Core flow: **server-issued anonymous** → optional phone/Google/Apple identity upgrade (same customer row via `anonymous_customer_id`) → browse/match with mitra → book session → chat → pay
- Anonymity toggle: if `/api/shared/config/anonymity` reports `anonymity_enabled = false`, the router shows `ForceRegisterScreen` until the user identifies
## Conventions
- Never call `/api/mitra/` or `/internal/` routes from this app
- API calls go through `ApiClient`; it auto-attaches the JWT from `AuthBridge` and auto-refreshes on 401
- WebSocket handshake (`/api/shared/ws`) reads the access token from `AuthBridge` in the first frame's `{type:"auth", token, session_id?}` message
- Read `authProvidersProvider` (`core/auth/auth_providers_provider.dart`) to gate any Google/Apple UI — never call `loginGoogle` / `loginApple` from a path reachable when `providers.google` / `providers.apple` is `false`