updated pre push hooks + fmt

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# Holy Flavor Rater — Audit
Scope: `backend-rs/` (Rust/Axum/SeaORM) + `frontend/` (React 19/MUI 7). Django backend excluded (legacy data dir). Findings ordered by impact within each area.
## Robustness
### R1. Notification text is hardcoded English (DE locale shows mixed languages)
`App.tsx:183-189` and `NavSidebar.tsx:445-451` hardcode `replied to your review on`, `mentioned you on`, `left a message on your guestbook` as template literals while sibling notif types use `t(...)`. German users get a mixed-language menu.
**Fix:** move to i18n keys with interpolation, e.g. `t('community.notifReply', { flavor: n.flavor_name })`.
### R2. Full page reload on notification click
`App.tsx:104` and `NavSidebar.tsx:83` use `window.location.href = '/flavor/${id}'` instead of `navigate()`. Kills SPA state, refetches everything, white flash. Other branches use `navigate()` — inconsistent.
**Fix:** `navigate(path)`; if same-route remount is needed, reset via key/scroll.
### R3. Rate limiter fails open and is per-process
`throttle.rs` is in-memory: login/signup limits reset on restart and don't span instances. Acceptable for the single Rust process today. If ever scaled to 2 instances or frequent deploys, the brute-force window resets each time.
**Fix (future):** DB/Redis-backed counters, or rely on strict nginx limits in front.
### R4. `refetchUser` 60s poll also re-pulls the full following list
`AuthContext.tsx:48` — every minute it re-fetches `following_list` just to refresh the unread badge, which is already on `/users/me/`.
**Fix:** poll only `users/me/`; fetch following on login + after follow/unfollow mutations.
## Performance
### P1. (Biggest) List endpoints ship full nested ratings the UI never reads
`build_flavors` (`service.rs:230`) always populates `FlavorOut.ratings` with full `RatingOut` objects (comment, avatar URL, category, score…). `/flavors/` page size = 50 (`pagination.rs:9`). `FlavorCard` (`FlavorCard.tsx:10-18`) consumes only id/name/image/avg/flags/category — never `ratings`. Category + main list pages thus transfer 50 flavors × all their ratings as dead JSON.
- Detail view needs ratings. `top` needs them (`MainPage.tsx:98,363`). `list`/`newest`/`category` do **not**.
**Fix:** add `include_ratings: bool` (mirrors existing `include_replies`); skip per-rating `RatingOut` build for list/newest/category while keeping the cheap aggregate pass (avg/distribution). For `top`'s review-count + featured review, keep ratings on `top` only or add slim `review_count`/`featured_comment` fields.
### P2. Double average computation in `list`
`flavors.rs:97` orders by `AVG(score)` in SQL, then `build_flavors` recomputes avg in Rust. Ordering forces the SQL avg; the win is the P1 payload trim (ratings get fully loaded regardless today).
## Code quality
### Q1. Notification menu duplicated
Full render + `handleNotificationClick` logic is copy-pasted in `App.tsx:94-205` and `NavSidebar.tsx`. Two places to fix every notif bug (already bit us: R1 + R2 live in both).
**Fix:** extract `<NotificationMenu>` + `useNotificationClick()`.
### Q2. Categories fetched raw, outside react-query
`App.tsx:75-83` uses raw `api.get('categories/')` in `useEffect` while everything else uses query hooks. No cache, refetch on every mount, manual array/results juggling.
**Fix:** `useCategories()` query hook.
### Q3. Stale docs / comment mismatch
`api.ts:4-7` correctly describes httpOnly-cookie auth, but CLAUDE.md frontend Auth still describes the retired localStorage `access`/`refresh` scheme.
**Fix:** update CLAUDE.md frontend Auth paragraph.
### Q4. `as object` cast hack
`AuthContext.tsx:40-42` does `...({ skipAuthRedirect: true } as object)`; the field is already typed in `RetriableConfig` (`api.ts:24`).
**Fix:** export that type, drop the cast.
## Extendability
### E1. Hand-rolled per-field validation
`ratings.rs:107-178` (and update `:258-321`) manually build DRF-shaped field errors. Every new field/endpoint repeats the pattern.
**Fix:** small validation helper (required/int-range/string) returning the field-keyed map.
### E2. App-level CASCADE hand-coded per handler
`ratings.rs:352-373` collects replies→notifications→replies→rating in a txn. Correct but error-prone as relations grow.
**Fix (long-term):** migration adding `ON DELETE CASCADE` FKs; short-term centralize collectors in helpers.
## UX flow
### U1. No optimistic UI on rating/reply submit
Verify mutations `invalidateQueries`; consider optimistic insert so reviews appear instantly.
### U2. Login redirect is a hard reload
`Login.tsx:35` + `Settings.tsx:185` use `window.location.href='/'`, losing warm react-query cache.
**Fix:** `navigate('/')` + `refetchUser()`.
### U3. Mark-all-read fails silently
`NotificationContext.tsx:44-51` swallows errors; badge clears then reappears on next poll if the request failed.
**Fix:** toast on failure (ToastContext exists).
---
## Implementation status
- [x] P2 — investigated, **no code change** (no measurable win post-P1).
`avg_score_expr()` is used only in `ORDER BY` (`flavors.rs:97/145/199`), never
selected as a column — it's *required* for sorting+paginating by rating and
can't be dropped. The Rust avg is computed inside the single rating loop that
also builds distribution/followed-avg/viewer-score (`service.rs:341-400`),
which runs regardless; the avg is `sum/n` accumulated in that same loop, so
removing it saves one division per flavor (≤50/page) — negligible. The real
cost (loading all ratings for `list`) is intentional: `FlavorList.tsx:144-171`
reads `flavor.ratings` for the comment count + previews, so `list` keeps
`include_ratings=true`. Slimming that is a P1-class payload change needing a
frontend refactor, out of P2 scope. Closed as wontfix.
- [x] Q4 follow-up — `useCurrentUserLite.ts` had the same `...({ skipAuthRedirect:
true } as object)` cast as the (now-fixed) `AuthContext`; switched it to
`{ skipAuthRedirect: true } as RetriableConfig` using the type exported in Q4.
`tsc` + ESLint (0 errors) clean.
- [x] U1 — optimistic UI on rating + reply submit. `useCreateRating` /
`useCreateReply` (`useRatingMutations.ts`) now run `onMutate`/`onError`/`onSettled`
against the `flavorDetail` cache: insert a temp row (negative id, replaced on
refetch), roll back on error from the snapshot, and invalidate on settle. Author
info is passed through the input — `RatingForm` supplies `optimistic` from
`useAuth().user`; `FlavorDetail.handleReplySubmit` supplies `flavorId` +
`optimisticUser`. Both optimistic paths are opt-in (skip if author info absent),
so other callers are unaffected. New review/reply appears instantly, reconciles
on the round-trip. `tsc`, ESLint (0 errors), 27 tests clean.
- [x] Q3 — fixed stale CLAUDE.md frontend Auth paragraph. It described the
retired localStorage `access`/`refresh` JWT scheme; rewritten to match
`lib/api.ts`: httpOnly `access_token`/`refresh_token` cookies, `withCredentials`,
401 auto-refresh via `auth/token/refresh/`, `skipAuthRedirect`/`RetriableConfig`
escape hatch, and `clearLegacyToken()` purging all three retired localStorage keys.
- [x] Q4 — dropped the `as object` cast. Exported `RetriableConfig` from
`lib/api.ts`; `AuthContext.refetchUser` now passes `{ skipAuthRedirect: true }
as RetriableConfig` (the field is part of that type) instead of the
`...({ ... } as object)` spread hack. `tsc` + ESLint (0 errors) clean.
- [x] U3 — mark-all-read no longer fails silently. `NotificationContext.markAllRead`
catch block now fires an error toast (`community.markAllReadFailed`, EN+DE) via
`useToast().notify` instead of swallowing. Root cause was also a provider-order
bug: `ToastProvider` sat *inside* `NotificationProvider`, so the context couldn't
reach `useToast` — hoisted `ToastProvider` above `AuthProvider`/`NotificationProvider`
in `app/providers.tsx` (it only needs the MUI theme, which stays outermost).
`tsc` + ESLint (0 errors) clean.
- [x] U2 — killed the hard `window.location.href='/'` reloads. `Login.tsx`
(post-login) now `await refetchUser()` + `navigate('/')`; `Settings.tsx`
(post-account-deletion) `queryClient.clear()` + `await refetchUser()` +
`navigate('/')` — deletion wipes the whole react-query cache so no stale user
data survives the now-gone account. Both keep the SPA mounted (warm cache, no
white flash). `tsc` + ESLint (0 errors) clean.
- [x] R4 — split `refetchUser` / `refetchFollowing` (`AuthContext.tsx`). The 60s
badge poll (`NotificationContext.tsx:34`) now only hits `users/me/`; the
following list is fetched once on login (effect keyed on `user?.username`) and
cleared on logout. Added `refetchFollowing` to the context value and call it
after follow/unfollow in `PublicProfile.tsx` (both the main + mini toggles) so
the sidebar list updates immediately instead of waiting for the next poll.
Drops one `following_list` GET per minute per logged-in client. `tsc` + ESLint
(0 errors) clean.
- [x] Q2 — `useCategories()` query hook (`api/queries/useCategories.ts`, key
`queryKeys.categories()`, 30 min `staleTime`). Replaced raw
`api.get('categories/')` + `useState`/`useEffect` in `App.tsx` with the hook;
dropped the now-unused `api` import. Cached + shared across mounts. `tsc` +
ESLint (0 errors) clean.
- [x] R1 + R2 + Q1 — notif menu dedup + i18n + SPA nav. Extracted shared
`<NotificationMenu>` (`components/layout/NotificationMenu.tsx`) + `useNotificationClick()`
hook (`hooks/useNotificationClick.ts`); `App.tsx` and `NavSidebar.tsx` now both render
the one component. R1: hardcoded English notif strings moved to i18n keys
(`community.notifReplyOn`/`notifMentionOn`/`notifProfileComment`/`markAllRead`, EN+DE,
flavor interpolated). R2: `window.location.href` → `navigate()` (no full reload). `tsc`,
ESLint (0 errors), 27 tests, `vite build` all clean.
- [x] P1 — list payload trim (`include_ratings` flag). `build_flavors` now takes
`include_ratings`; the aggregate rollup (avg/followed-avg/distribution/viewer
score) always runs, but the per-rating `RatingOut` vec + rating-author user
lookup are skipped when false. Set false on `newest`, `followed_top`, and the
dashboard's "missing flavors" (loads *every* unrated flavor — biggest win);
kept true on `list`/`top`/detail because their UI reads the nested reviews. No
frontend change required. `cargo fmt`/`clippy`/`test` clean (20 passed).
</content>
</invoke>
+1 -2
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@@ -120,8 +120,7 @@ impl Config {
.or_else(|| env::var("EMAIL_HOST_USER").ok().filter(|s| !s.is_empty())) .or_else(|| env::var("EMAIL_HOST_USER").ok().filter(|s| !s.is_empty()))
.unwrap_or_else(|| "noreply@localhost".to_string()), .unwrap_or_else(|| "noreply@localhost".to_string()),
}, },
banners_dir: env::var("BANNERS_DIR") banners_dir: env::var("BANNERS_DIR").unwrap_or_else(|_| "../data/banners".to_string()),
.unwrap_or_else(|_| "../data/banners".to_string()),
legacy_dir: env::var("LEGACY_DIR").unwrap_or_else(|_| "../legacy".to_string()), legacy_dir: env::var("LEGACY_DIR").unwrap_or_else(|_| "../legacy".to_string()),
backup_dir: env::var("BACKUP_DIR").unwrap_or_else(|_| "../data/backups".to_string()), backup_dir: env::var("BACKUP_DIR").unwrap_or_else(|_| "../data/backups".to_string()),
// Default OFF so ad-hoc `cargo run` instances don't run jobs. // Default OFF so ad-hoc `cargo run` instances don't run jobs.
+11 -3
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@@ -7,10 +7,18 @@ echo "========================================"
echo " Running Pre-Push Integrity Checks " echo " Running Pre-Push Integrity Checks "
echo "========================================" echo "========================================"
# 1. Frontend Build # 1. Frontend Formatting & Build
echo "" echo ""
echo "Step 1: Checking Frontend Build..." echo "Step 1: Formatting Frontend..."
cd "$ROOT_DIR/frontend" cd "$ROOT_DIR/frontend"
if ! npm run format; then
echo ""
echo "❌ ERROR: Frontend formatting failed."
exit 1
fi
echo ""
echo "Step 2: Checking Frontend Build..."
if ! npm run build; then if ! npm run build; then
echo "" echo ""
echo "❌ ERROR: Frontend build failed." echo "❌ ERROR: Frontend build failed."
@@ -20,7 +28,7 @@ fi
# 2. Rust backend checks # 2. Rust backend checks
echo "" echo ""
echo "Step 2: Checking Rust backend..." echo "Step 3: Checking Rust backend..."
cd "$ROOT_DIR/backend-rs" cd "$ROOT_DIR/backend-rs"
if ! cargo fmt --check; then if ! cargo fmt --check; then