services:
  db:
    image: postgres:16
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: hackathon_db
    ports:
      - "5433:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 3s
      timeout: 3s
      retries: 10

  backend:
    build: .
    ports:
      - "8001:8000"
    environment:
      DATABASE_URL: postgresql://postgres:postgres@db:5432/hackathon_db
      SECRET_KEY: super-secret-key-change-in-production
      ALGORITHM: HS256
      ACCESS_TOKEN_EXPIRE_MINUTES: 30
    depends_on:
      db:
        condition: service_healthy
    command: >
      sh -c "uv run alembic upgrade head &&
             uv run uvicorn app.main:app --host 0.0.0.0 --port 8000"

volumes:
  pgdata: