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famdone/AGENTS.md
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2026-07-29 09:41:52 +01:00

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## Project Configuration
- **Language**: TypeScript
- **Package Manager**: pnpm
- **Add-ons**: prettier, tailwindcss, sveltekit-adapter, experimental
---
# FamChore v2 — AI Agent Reference
## Stack
- SvelteKit (SSR frontend, internal :2080) + Hono proxy (internal :3456) + nginx (container :3001)
- PocketBase (separate Coolify service at `pb.chores.app.com`, :8090)
- Stripe one-time donations
- Coolify CRON → `GET /api/weekly-cron`
- Deployment: Coolify, Cloudflare DNS
## Auth
| Role | Auth | Session | Record in |
| ---------------- | -------------------------- | --------------------------- | -------------------- |
| Admin (parent) | PB email+pass | 24hr JWT | `fam_admins` |
| Member (child) | Invite code + device token | `device_token` cookie only | `members` |
- **Admins** (parents) have a PB auth record + `fam_admins` record. They authenticate via email/password login, get a session cookie (`session`) with `{ famId, userId, famSlug, memberName, role: "parent" }`.
- **Members** (children) exist only in the `members` collection. They authenticate via invite code + device token (SHA-256 hashed). The `device_token` cookie is set on join; no session cookie.
- **Platform superuser** (`_superusers`) used only server-side by `pb-admin.ts` for cross-family queries (e.g. `/admin` stats dashboard). Not an app role.
- The layout (`[fam]/+layout.server.ts`) derives `isParent` and `role` centrally from the session cookie — child pages use `page.data.isParent` or `page.data.role` from `$app/state`.
## PB Collections (all scoped by `famId`)
- `fams` — name, slug, inviteCode, stripeCustomerId, featureFlags
- `members` — famId, name, color, deviceToken(hashed), deviceTokenHint
- `chore_templates` — famId, name, defaultValue, defaultFrequency
- `assigned_chores` — famId, memberId, templateId, frequency, value
- `completions` — famId, memberId, assignedChoreId, date
- `weekly_history` — famId, memberId, weekStart, pointsEarned, moneyEarned
- `rewards` — famId, memberId, source, label, value, claimed, claimedAt
- `monthly_bonuses` — famId, month, prizeType, prizeValue, winnerMemberId
- `settings` — famId, pointsThreshold, weeklyBonus, webhookUrl
## Routes
```
/ Landing (SaaS marketing)
/admin Admin panel - statistic dashboard, and any donations made
/join/:code Member invite code
/join/:code/:member Member invite with pre-selected member
/{fam} Fam dashboard
/{fam}/admin Admin panel
/{fam}/:username Member kanban & admin dashboard (role determined by session)
/{fam}/:username/preferences User preferences (admin→fam_admins, member→members)
/{fam}/:username/settings Family admin settings (session required)
/{fam}/:username/chores Chore templates & assignment grid
/{fam}/:username/rewards Rewards overview
/{fam}/:username/bonuses Bonus configs & evaluation
/api/* Hono proxy (webhooks, CRON)
```
## Data Flow
- **Chore toggle:** Browser → Hono proxy → PB (auth via device token or admin JWT)
- **Admin CRUD:** Browser → Hono proxy → PB (admin JWT)
- **Reward creation:** After completion toggle, Hono proxy creates reward if threshold met
- **Weekly CRON:** Coolify → `GET /api/weekly-cron` on Hono → Hono queries PB, computes summaries, upserts weekly_history
- **Stripe donate:** Browser → Hono `/api/stripe/create-checkout` → Stripe → Hono webhook → update fam
- **WhatsApp:** Deferred — Hono CRON handler has pluggable notification interface
- **UI reactivity:** Svelte `$state` / `$derived` / `$effect` — no PB SDK `.subscribe()` / SSE
## Env Vars (SvelteKit 3.0.0-next.4)
Env vars must be declared in `frontend/src/env.ts` using `defineEnvVars` from `@sveltejs/kit/hooks`:
```ts
import { defineEnvVars } from '@sveltejs/kit/hooks';
export const variables = defineEnvVars({
DEBUG_RECORD_ID: {},
SERVER_IP: {public: true},
PB_PORT: {public: true}
});
```
Only vars with `{public: true}` are exposed to client-side code via `$app/env/public`. If you need a new client-side env var (e.g., `PUBLIC_PB_URL`), you must:
1. Add it to `.env` with `PUBLIC_` prefix
2. Add it to `frontend/src/env.ts` with `{public: true}`
The actual values come from `.env` (symlinked from project root at `frontend/.env -> ../.env`). Server-only env vars (no `{public}` flag) are available via `$app/env/private` but only in server modules.
## ⚠️ CRITICAL: Reactivity Pattern (NEVER use `$effect` to sync from famStore)
**Do NOT do this:**
```svelte
<!-- ❌ WRONG: $effect syncing local state from famStore fights Svelte reactivity -->
let items = $state(data.items);
$effect(() => {
if (data.items?.length) items = data.items;
if (famStore.initialized && famStore.items.length) items = famStore.items;
});
```
**Do this instead:**
```svelte
<!-- ✅ RIGHT: Initialize from famStore, mutate via applyRecord in callbacks -->
let items = $state(famStore.initialized ? famStore.items : (data.items || []));
```
**Form action callbacks must call `famStore.applyRecord()`:**
```ts
// In use:enhance callback:
famStore.applyRecord('collection_name', record, 'create' | 'update' | 'delete');
```
The `famStore` has reactive `$state` properties and an `applyRecord()` method designed for instant UI feedback from form actions. Calling `applyRecord()` mutates the store directly — the UI updates immediately without waiting for PB SSE. The SSE subscription is a backup for multi-user sync only. Do NOT add `$effect` watchers to bridge the gap between form actions and reactive state.
## UI Component Conventions
All admin and member pages use the following pattern:
```svelte
<ViewHeader title="..." subtitle="..." tabs={...} weeknav={...} sort={...} />
<CardGrid>
<Card {cols} title="..." accent="...">
<!-- card content → micro-layout per page -->
</Card>
</CardGrid>
```
- **Layout shell** lives in `[fam]/+layout.svelte` — Sidebar, TopNav, Footer. All fam-scoped routes inherit it.
- **Sidebar** role-aware: shows admin CTAs on `/admin/*`, member CTAs on `/[username]/*`.
- **TopNav** has `announcement` (center slot) and `actions` (right slot).
- **`Card` `cols` prop**: `1 | 2 | 3` — spans that many columns in the 3-column `CardGrid`.
- **`Button`** for all CTAs: `<Button variant="primary|secondary|ghost|danger" size="sm|md|lg">`.
- **`Accordion`** for expand/collapse sections (settings, logs).
- **Icons**: defined as SVG strings in `lib/components/icons.ts`. No icon library dependency.
- **Components** live in `frontend/src/lib/components/` and are re-exported from `index.ts`.
## Conventions
- Every collection query includes `famId = @request.auth.famId` filter
- Super admin bypasses famId filter (access via PB admin API)
- `deviceToken` stored as SHA-256 hash; never log raw tokens
- **Admin → Proxy**: `hono.admin.*` in `$lib/server/hono.ts` — uses `sessionHeaders(event)` (server-side only, requires `RequestEvent`)
- **Member → Proxy (server)**: `memberApi.*` in `$lib/client/api.ts` — use inside `+page.server.ts` load/actions; `BASE_URL` resolves to Hono port on server
- **Member → Proxy (browser)**: `memberApi.*` in `$lib/client/api.ts` — use inside `+page.svelte`; `BASE_URL` is empty, Vite proxies `/api/*` to Hono
- **`$page`**: import `{ page }` from `$app/state` (NOT `$app/stores` — that's the old Svelte 4 API). Reference as `page.params.fam`, `page.url.pathname` etc. without `$` prefix
- `config.ts` at root for dev/build-time shared config (e.g. `PROXY_PORT`); runtime config via env vars
- `.env` at root tracks port values (`PROXY_PORT`, `PORT`); `.env.example` committed as template
- Docker: `docker/Dockerfile` (prod, multi-stage + nginx) + `docker/Dockerfile.dev` (PocketBase)
- Nginx routes in prod: `/api/*` → Hono (`:3456`), `/*` → SvelteKit (`:2080`)
- Ports: frontend `2080`, proxy `3456`, container ext `3001` (port `3000` is reserved)
- Environment: `FRONTEND_PORT`, `PROXY_PORT`, `PB_PORT`, `PB_EMAIL`, `PB_PASSWORD`, `DEBUG_RECORD_ID`, `STRIPE_SECRET_KEY`, `DONATION_MODAL_INTERVAL`
- Seed via JSON dump (portable for dev)
- Monorepo: SvelteKit in `frontend/`, Hono in `proxy/`, two Dockerfiles
- Decisions tracked in `MEMORY.md`
## Build Phases (must validate each before next)
### Phase 1 — Infrastructure
~~1.1 Scaffold SvelteKit + Hono monorepo~~
~~1.2 Write Dockerfiles (frontend + backend, correct port mapping)~~
~~1.3 Sort out vars (`.env` + `.env.example`)~~
~~1.5 Validate Hono `/api/*` reachable, env vars injected~~
~~1.6 Validate SvelteKit↔PB connectivity (admin API read/write)~~
### Phase 2 — Backend Core
2.1 Create PB collections via schema/migration
2.2 Super admin seed + fam signup flow
2.3 Fam admin login (email/pass → 24hr JWT)
2.4 Invite code generation + member join flow
2.5 Device token auth + route guards
2.6 Svelte reactive state management (no PB SSE)
### Phase 3 — Backend Data Streams
3.1 Chore template CRUD + assignment grid (admin)
3.2 Completion toggle (member → PB direct)
3.3 Weekly progress + history computation
3.4 Reward auto-creation on threshold
3.5 Reward claim flow + admin CRUD
3.6 Monthly bonus evaluation
3.7 CRON handler (Coolify → Hono)
3.8 Stripe checkout + webhook
3.9 Notification interface (WhatsApp deferred)
### Phase 4 — Frontend App
4.1 Member kanban (3-column, live SSE updates)
4.2 Admin dashboard (weekly overview, chart)
4.3 Admin panel (members, chores, rewards, settings)
4.4 Landing page (SaaS marketing)
4.5 Super admin stats dashboard
4.6 Donation modal
4.7 QR invite code
4.8 Polish (loading, empty, error states, responsive)
### Phase 5 deployment of production