docs: update AGENTS.md with current architecture and fix timeline slider reset

- Rewrite AGENTS.md with directory map, route table, store docs, and
  build/deploy information reflecting current project state
- Fix map timeline slider not resetting to current time when reopening
  the controls panel
This commit is contained in:
2026-05-24 17:26:48 +08:00
parent 6bce7276e2
commit 1e0da1fe36
2 changed files with 103 additions and 21 deletions
+99 -20
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@@ -9,19 +9,61 @@
## Architecture
- **Vue 3 + Vite + Tailwind CSS + Vue Router + Pinia + Supabase + AMap (高德地图)**
- **Vue 3 + Vite + Tailwind CSS + Vue Router + Pinia + Supabase + AMap (高德地图) + Naive UI**
- Path alias `@/``src/` (configured in both `vite.config.ts` and `tsconfig.app.json`)
- Supabase client singleton at `src/lib/supabase.ts` — throws at import if env vars missing
- AMap loaded lazily via `src/lib/amap.ts` with hand-rolled type declarations in `src/types/amap.d.ts`
- AMap loaded lazily via `src/lib/amap.ts` with type declarations in `src/types/amap.d.ts`
- UI language is Chinese (zh-CN)
- All DB operations are direct `supabase.from(...)` calls from the browser — security depends on Supabase RLS policies
## Auth Flow (non-obvious)
## Directory Map
- **`main.ts` races on pathname**: `/auth/confirm` mounts the app immediately without calling `authStore.initialize()`. All other routes wait for auth initialization before mounting. If you add new routes that need to bypass auth init, add them to the `if` check in `main.ts`.
- **AuthConfirmView uses a separate Supabase client**: It creates a temporary `createClient()` to call `setSession()` then `signOut()`, so the main auth store never sees a logged-in state. Do NOT consolidate with the singleton — the singleton isn't initialized at confirmation time.
- **Login sets `user.value` explicitly**: `login()` extracts `data.user` from `signInWithPassword` response and assigns it to the store directly, rather than relying on `onAuthStateChange`.
- **Profile is auto-created by DB trigger** (`handle_new_user` on `auth.users`), not by the frontend. The trigger uses `SECURITY DEFINER` with `SET search_path = public`.
| Path | Purpose |
| --- | --- |
| `src/lib/` | Singletons and utilities: supabase, amap, canvas patch, cloudTypes constants, cloudBadges canvas renderer, SEO meta builder |
| `src/stores/` | Pinia stores: auth, clouds (cloud_types cache), encyclopedia (collection + unlock tracking), profile (user pages + cloud CRUD) |
| `src/composables/` | Vue composables: `useUpload` (batch upload with thumbnail generation, EXIF extraction, badge unlocking) |
| `src/components/cloud/` | Cloud-related modals and widgets: ImageDetailModal, CloudEditModal, MapPickerModal, QuickUploadModal, MiniLocationMap |
| `src/components/layout/` | AppHeader (top nav bar with auth state) |
| `src/components/profile/` | ContributionHeatmap |
| `src/views/` | Route-level page components (see Routes below) |
| `src/types/` | TypeScript types: database models (`database.ts`), AMap declarations (`amap.d.ts`), router meta (`router.d.ts`) |
## Routes
| Path | View | Auth Required |
| --- | --- | :---: |
| `/` | MapView | No |
| `/login`, `/register`, `/auth/confirm`, `/auth/reset-password` | Auth views | No |
| `/upload` | UploadView | Yes |
| `/encyclopedia` | EncyclopediaView | No |
| `/encyclopedia/:id` | CloudTypeView | No |
| `/gallery` | GalleryView | No |
| `/community` | CommunityView | No |
| `/profile` | ProfileView (own) | Yes |
| `/profile/settings` | ProfileSettingsView | Yes |
| `/profile/:id` | ProfileView (public) | No |
| `/admin` | AdminView | Yes (admin) |
| `/403` | ForbiddenView | No |
| `/:pathMatch(.*)*` | NotFoundView | No |
- Route guards in `router/index.ts`: `requiresAuth` redirects to `/login`, `requiresAdmin` redirects to `/403`
- SEO meta tags applied per-route via `lib/seo.ts` in `router.afterEach`
## Auth Flow
- **`main.ts` initializes auth before mounting**: `authStore.initialize()` is called, which calls `getSession()` and subscribes to `onAuthStateChange`. The app only mounts after the initial session check completes.
- **Login sets `user.value` explicitly**: `login()` extracts `data.user` from `signInWithPassword` and assigns it to the store directly, rather than relying on `onAuthStateChange`.
- **Profile is auto-created by DB trigger** (`handle_new_user` on `auth.users`), not by the frontend.
- Auth error messages are translated to Chinese in the store.
- `register()` checks username uniqueness before calling `signUp()` — username is passed via `options.data.username`.
## Stores
- **auth** — User session, profile, login/register/logout, username/password update, password reset. `initialize()` must be called before app mounts.
- **clouds** — Simple cache of `cloud_types` table. Fetched once, shared across views.
- **encyclopedia** — Cloud types + user's collection (unlock state). Tracks `unlockPercent` for progress display. Depends on `authStore`.
- **profile** — User profile pages. Fetches profile + cloud list per-user. Supports update/delete/visibility-toggle with optimistic cache patching. `deleteClouds` also removes from Supabase Storage.
## Supabase
@@ -29,6 +71,56 @@
- All tables have RLS enabled. Check `plan.md` section 10 for the full schema and RLS policies.
- Storage bucket `clouds` is public read, authenticated upload.
- Profile `role` field (`user`/`admin`) controls admin access — checked in route guard, not in JWT metadata.
- `user_collections` tracks encyclopedia unlocks with `first_cloud_id` FK to `clouds`.
## Gallery Pagination
- Page-based navigation (50 items/page), not infinite scroll.
- `resolveSearchFilters()` pre-fetches user IDs or cloud type IDs before the main query.
- `buildFilteredQuery()` returns a chainable query builder; `loadPage()` forks it into a `count` query and a `data` query that run in parallel via `Promise.all`.
- Search debounced at 250ms.
## Map Timeline
- Realtime mode: slider selects a minute of today, shows clouds captured within 2 hours before that time. Marker opacity decays with age.
- Archive mode: browse clouds by day or month. Toggling timeline controls closed auto-returns to realtime.
- Slider resets to current time each time the controls panel is opened.
## Upload Flow
- `useUpload` composable handles: file selection (drag/drop/click), client-side thumbnail generation (JPEG, max 640px edge, 0.72 quality), EXIF date extraction, coordinate blurring (2 decimal places), Supabase Storage upload (original + thumbnail), DB insert with `status: 'pending'`, badge unlock detection via `user_collections` upsert.
- `UploadView` is the full-page batch uploader. `QuickUploadModal` is a single-image shortcut from the map page.
## Build & Deploy
- **Vercel** with `vercel.json`: SPA rewrites, security headers (X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy). No CSP or HSTS configured.
- **SEO plugin** in `vite.config.ts`: generates `robots.txt` and `sitemap.xml` at build time. Disallows `/admin`, `/auth/`, `/login`, `/register`, `/upload`, `/profile/settings`.
- **`lib/canvas.ts`**: patches `HTMLCanvasElement.getContext('2d')` to always pass `willReadFrequently: true` — needed for the badge card renderer in `lib/cloudBadges.ts`.
## Environment Variables
Required (app won't start without):
- `VITE_SUPABASE_URL`
- `VITE_SUPABASE_PUBLISHABLE_KEY`
Required for map features:
- `VITE_AMAP_KEY`
Optional:
- `VITE_SITE_URL` — canonical URL for SEO meta and sitemap (falls back to Vercel env or hardcoded default)
Future (not in `.env`):
- `OPENAI_API_KEY`, `OPENWEATHERMAP_API_KEY`
## Naive UI
- Used for modals, buttons, inputs, tags, progress bars, alerts, dropdowns, empty states, skeletons, and message toasts.
- No SSR — pure client-side rendering.
- Custom CSS overrides via scoped `<style>` blocks for slider styling, transitions, and component tweaks.
## MVP Constraints (from plan.md)
@@ -36,16 +128,3 @@
- No OAuth — email/password only, email confirmation required
- No AI cloud identification — manual type selection
- AMap only (China-focused), no Mapbox fallback yet
## Environment Variables
Required now (app won't start without):
- `VITE_SUPABASE_URL`
- `VITE_SUPABASE_PUBLISHABLE_KEY`
Required for map features (views are stubs without):
- `VITE_AMAP_KEY`
- `VITE_AMAP_SECRET`
Future (Supabase Dashboard only, not in `.env`):
- `OPENAI_API_KEY`, `OPENWEATHERMAP_API_KEY`
+4 -1
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@@ -373,7 +373,10 @@ function handleSliderPointerUp() {
async function toggleTimelineControls() {
timelineControlsOpen.value = !timelineControlsOpen.value
if (!timelineControlsOpen.value) {
if (timelineControlsOpen.value) {
syncCurrentMinute()
selectedMinuteOfDay.value = currentMinuteOfDay.value
} else {
archivePanelOpen.value = false
sliderDragging.value = false
if (mapMode.value === 'archive') {