services:
  db:
    image: postgres:17-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: mccc
      POSTGRES_PASSWORD: mccc
      POSTGRES_DB: mccc
    volumes:
      - db-data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U mccc -d mccc"]
      interval: 5s
      timeout: 5s
      retries: 10

  backend:
    build: .
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
    environment:
      HOST: 0.0.0.0
      PORT: 3000
      DATABASE_URL: postgres://mccc:mccc@db:5432/mccc
      HISTORY_INTERVAL_SECONDS: 300
      TLS_ENABLED: "true"
      CORS_ORIGIN: "*"
      PUBLIC_URL: https://localhost:3000
    ports:
      - "3000:3000"
    volumes:
      # Persists the auto-generated self-signed certificate between restarts.
      - ./certs:/app/certs

volumes:
  db-data: