Aggiungo CLAUDE.md per tryhardare con claude
This commit is contained in:
@@ -0,0 +1,124 @@
|
||||
# CLAUDE.md
|
||||
|
||||
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
|
||||
|
||||
## What this is
|
||||
|
||||
CrAPP — a mobile-first web app for managing an amateur volleyball team (CRAP Volley): attendance,
|
||||
matches/trainings/events, live match scouting, player stats/badges, CSI league standings, push
|
||||
notifications. Italian-language codebase (routes, variables, comments). Built with Lovable
|
||||
(lovable.dev); pushes to `main` sync back into the Lovable editor — avoid rewriting published git
|
||||
history (force-push, rebase/amend/squash of pushed commits).
|
||||
|
||||
## Commands
|
||||
|
||||
Package manager is **bun** (`bun.lock` is the lockfile; `package-lock.json` also exists but bun is
|
||||
primary — see `bunfig.toml`).
|
||||
|
||||
```sh
|
||||
bun run dev # vite dev server
|
||||
bun run build # production build (nitro/vite)
|
||||
bun run build:dev # development-mode build
|
||||
bun run preview # preview a build
|
||||
bun run lint # eslint .
|
||||
bun run format # prettier --write .
|
||||
```
|
||||
|
||||
There is no test runner configured in this repo.
|
||||
|
||||
Adding a dependency: `bunfig.toml` enforces a 24h supply-chain guard (`minimumReleaseAge`) on new
|
||||
packages; only pre-listed `@lovable.dev/*` packages bypass it. Confirm with the user before adding
|
||||
new bypass entries.
|
||||
|
||||
## Architecture
|
||||
|
||||
**Stack**: TanStack Start (React 19, file-based router) + Vite, styled with Tailwind v4 +
|
||||
shadcn/radix components, data via `@supabase/supabase-js`, TanStack Query for client cache.
|
||||
|
||||
### Routing
|
||||
|
||||
File-based routing under `src/routes/` (see `src/routes/README.md`). One root layout,
|
||||
`src/routes/__root.tsx`, wraps every page — preserve its `<Outlet />`. `$id.tsx` = dynamic segment,
|
||||
`{-$category}.tsx` = optional segment, `$.tsx` = splat (`_splat` param). Do not hand-create
|
||||
`src/pages/` or Next/Remix-style layout files. `src/routeTree.gen.ts` is auto-generated — never
|
||||
edit it directly.
|
||||
|
||||
Server-only HTTP endpoints live under `src/routes/api/public/*.ts` (e.g. push subscription,
|
||||
palloni/presenze reminders) — plain HTTP handlers, not proprietary edge functions, so they can run
|
||||
under any Node host or scheduler (system cron, pg_cron, etc).
|
||||
|
||||
### Server entry / SSR error handling
|
||||
|
||||
`src/start.ts` registers global middleware: `attachSupabaseAuth` (client-side function middleware
|
||||
that attaches the Supabase bearer token to every server-fn RPC — see
|
||||
`src/integrations/supabase/auth-attacher.ts`, which is **auto-generated**, do not hand-edit) and an
|
||||
error middleware + explicit CSRF middleware (`createCsrfMiddleware`) for server functions. Defining
|
||||
`src/start.ts` opts out of Start's automatic CSRF middleware, so this file must keep re-adding it.
|
||||
|
||||
`src/server.ts` wraps the generated TanStack Start server entry and normalizes a specific h3
|
||||
failure mode: h3 swallows in-handler throws into a 500 JSON body
|
||||
(`{"unhandled":true,"message":"HTTPError"}`) that a plain try/catch never sees, so it's detected by
|
||||
inspecting the response body and converted into `renderErrorPage()`'s HTML error page.
|
||||
|
||||
### Data layer — portability rule
|
||||
|
||||
The project must remain deployable on plain Node.js + PostgreSQL, not locked into Lovable Cloud
|
||||
(see `docs/PORTABILITA.md`). Concretely:
|
||||
|
||||
- **Never query the database from components.** All data access goes through modules in
|
||||
`src/lib/*.ts` (e.g. `palloni.ts`, `mvp-voti.ts`, `eventi.ts`, `presenze.ts`, `rosa.ts`,
|
||||
`scout-*.ts`) — each exports TanStack Query hooks (`useX`) wrapping `supabase.from(...)`. This
|
||||
keeps the backend swappable in one place.
|
||||
- `src/integrations/lovable/*` (social login) is optional and unused by any screen — safe to
|
||||
remove without impact.
|
||||
- No provider-exclusive features: no edge functions, no Lovable-only auth as the sole login method,
|
||||
no proprietary storage. Config only via standard env vars (`DATABASE_URL` / `SUPABASE_URL` +
|
||||
keys, `VAPID_*`), never hardcoded.
|
||||
- SQL migrations in `supabase/migrations/` must use standard PostgreSQL, no provider-exclusive
|
||||
extensions.
|
||||
|
||||
### Cloud-efficiency rules (small paid-tier budget)
|
||||
|
||||
The Supabase/Lovable Cloud plan is metered (~20 credits/month, ~17 users), so these constraints are
|
||||
load-bearing, not style preferences:
|
||||
|
||||
- No polling (`refetchInterval`) against the database; prefer local sync via
|
||||
BroadcastChannel/storage.
|
||||
- Global QueryClient (`src/router.tsx`) is deliberately configured for infrequent refetching:
|
||||
`staleTime` 5 min, `gcTime` 30 min, `refetchOnWindowFocus/Mount/Reconnect` all off, `retry: 1`.
|
||||
Don't override this per-query without a reason.
|
||||
- After a mutation, update the query cache with `setQueryData` (see `useAssegnaTurno` in
|
||||
`src/lib/palloni.ts` for the pattern) rather than `invalidateQueries`, to avoid an extra read.
|
||||
- Stats/badges/standings are "write once, read many": computed and persisted once (e.g. at match
|
||||
end), never recomputed on every page open.
|
||||
- Live match scouting: only the scoring user writes; everyone else reads already-saved data.
|
||||
- CSI league data is synced periodically server-side into a local table; the app only ever reads
|
||||
from the internal DB, never the CSI site directly.
|
||||
- Push notifications only for high-value events (convocations, training/match reminders, ball-duty
|
||||
turn, final result) — no chat/photo/video features.
|
||||
|
||||
### Auth
|
||||
|
||||
Supabase Auth (GoTrue), attached via middleware rather than per-request boilerplate — see
|
||||
`auth-attacher.ts` / `auth-middleware.ts` above. Self-hostable; not tied to Lovable-proprietary
|
||||
auth.
|
||||
|
||||
## Project memory (`mem/`)
|
||||
|
||||
`mem/index.md` indexes feature-level design notes (`mem/features/*.md`) — currently the portability
|
||||
rule and the cloud-efficiency rules summarized above. Check there before adding a feature that
|
||||
might conflict with either constraint.
|
||||
|
||||
## Conventions
|
||||
|
||||
- **Language: Italian.** Code comments and git commit messages must be written in Italian, matching
|
||||
the rest of the codebase (routes, identifiers, existing comments/commits are already Italian).
|
||||
- Path alias `@/*` → `src/*` (see `tsconfig.json`).
|
||||
- Prettier: 100-char width, double quotes (`singleQuote: false`), trailing commas everywhere.
|
||||
- TypeScript strict mode plus extra strictness: `noUncheckedIndexedAccess`,
|
||||
`exactOptionalPropertyTypes`, `noImplicitReturns`, `noImplicitOverride`,
|
||||
`noPropertyAccessFromIndexSignature`.
|
||||
- `vite.config.ts` is intentionally minimal: `@lovable.dev/vite-tanstack-config` already bundles
|
||||
TanStack devtools, `tanstackStart`, `viteReact`, `tailwindcss`, `tsConfigPaths`, nitro, env
|
||||
injection, and the `@` alias — do not re-add any of those plugins manually or the app breaks with
|
||||
duplicate plugins.
|
||||
Reference in New Issue
Block a user