services:
  api:
    build: .
    restart: unless-stopped
    init: true
    expose:
      - "${PORT:-3000}"
    environment:
      NODE_ENV: production
      PORT: ${PORT:-3000}
      DATABASE_URL: ${DATABASE_URL:-postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}}
    depends_on:
      postgres:
        condition: service_healthy

  postgres:
    image: postgres:18-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    volumes:
      - postgres_data:/var/lib/postgresql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 5s
      timeout: 5s
      retries: 10

volumes:
  postgres_data: