version: '3.8'

services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    environment:
      - DATABASE_URL=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}?schema=public
      - NEXTAUTH_URL=${NEXTAUTH_URL}
      - NEXTAUTH_SECRET=${NEXTAUTH_SECRET}
      - NODE_ENV=production
    depends_on:
      db:
        condition: service_healthy
    restart: always
    networks:
      - construccion-network
    deploy:
      resources:
        limits:
          cpus: '1'
          memory: 1G

  db:
    image: postgres:16-alpine
    environment:
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER}"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: always
    networks:
      - construccion-network
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 512M

  nginx:
    image: nginx:alpine
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
      - ./certs:/etc/nginx/certs:ro
    depends_on:
      - app
    restart: always
    networks:
      - construccion-network

volumes:
  postgres_data:

networks:
  construccion-network:
    driver: bridge