Pickleball Club Competition
A Next.js App Router and Supabase application for verified pickleball identities, Club operations, auditable official results, and deterministic all-time leaderboards. Supabase is the only backend; no third-party sports platform owns identity or match data.
Run locally against hosted Supabase
- Copy
.env.example to .env.local and replace every placeholder with the hosted project URL and keys. Generate the two application secrets with openssl rand -hex 32.
- Link the project once with
npx supabase link --project-ref <project-ref>.
- Preview pending migrations with
npx supabase db push --dry-run, then apply them with npx supabase db push.
- Run
npm install and npm run dev, then open http://localhost:3000.
Never run db reset against a hosted project and never seed production. SUPABASE_SERVICE_ROLE_KEY, SUBSCRIPTION_WEBHOOK_SECRET, and INTERNAL_SCHEDULER_SECRET are server-only.
Architecture boundaries
Server Components perform reads. Server Actions and Route Handlers accept mutations using the signed-in user's Supabase session. Transactional PostgreSQL functions own finalization, Elo/stat projection, disputes, Trust Score, and audit invariants. RLS provides Club tenant isolation; service-role use is limited to internal retention, signed Storage operations, and verified webhooks.
Realtime messages are private invalidations; clients reconcile against the database. Evidence is retained for 90 days unless an appeal or legal hold blocks deletion. See competition rules and the feature quickstart.
Quality and deployment
Run npm run format:check, npm run lint, npm run typecheck, npm test, npx supabase test db, npm run build, and npm run test:e2e. scripts/verify-migrations.sh additionally performs a destructive reset of the local Supabase database, lint, type-drift, retention, and migration-recovery checks. Preview and production must use separate Supabase projects; apply backward-compatible migrations before deploying dependent Vercel code.
Synthetic demo accounts and fixtures are local-only and are documented in supabase/seed/README.md when enabled. Never reuse them in preview or production.
