CF Tracker Backend (v2)

Express + Prisma + PostgreSQL. Proxies and caches Codeforces data per user.

Env

DATABASE_URL=postgresql://...
JWT_SECRET=your-secret
PORT=8080
ENABLE_SYNC_SCHEDULER=true
LOG_LEVEL=info

Deploy to Render

See DEPLOY_RENDER.md for a full step-by-step guide.

Quick version: push to GitHub → Render build npm install && npm run build → start npm start → set DATABASE_URL + JWT_SECRET.

Migrate

npm run db:migrate
# or locally:
npx prisma db push

Scripts

• npm run dev — nodemon
• npm start — production
• npm test — analytics unit tests