version: '3.9'

services:
  db:
    container_name: db
    image: postgres
    ports:
      - 5432:5432
    networks:
      - prod-network
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: password
      POSTGRES_DB: availabilitf
    volumes:
      - db-data:/var/lib/postgres/data
    restart: unless-stopped
    command: ["postgres", "-c", "logging_collector=on", "-c", "log_directory=/var/lib/postgresql/logs", "-c", "log_filename=postgresql.log", "-c", "log_statement=all"]

  # Flask service
  backend:
    container_name: backend-production
    command: ["gunicorn", "-w", "4", "app:app", "-b", "0.0.0.0:5000"]
    image: backend-flask-production
    ports:
      - 5000:5000
    build:
      context: ./backend-flask
    volumes:
      - ./backend-flask:/app
    networks:
      - prod-network
    environment:
      - FLASK_DEBUG=0
      - FLASK_CELERY_BROKER_URL=redis://redis:6379/0
      - FLASK_CELERY_RESULT_BACKEND=redis://redis:6379/0
      - DATABASE_URI=postgresql+psycopg://postgres:password@db:5432/availabilitf
    depends_on:
      - redis
      - db

  # ETL job (runs with the same source as the backend)
  celery-worker:
    container_name: worker-production
    command: celery -A make_celery.celery_app worker --loglevel=info --concurrency=1 -B
    image: backend-flask-production
    environment:
      - CELERY_BROKER_URL=redis://redis:6379/0
      - CELERY_RESULT_BACKEND=redis://redis:6379/0
      - DATABASE_URI=postgresql+psycopg://postgres:password@db:5432/availabilitf
    volumes:
      - ./backend-flask:/app
    networks:
      - prod-network
    depends_on:
      - redis
      - db

  # message broker
  redis:
    image: redis:alpine
    container_name: redis
    networks:
      - prod-network
    ports:
      - 6379:6379

  # Vue + Vite service
  frontend:
    container_name: frontend-production
    image: frontend-production
    build:
      context: ./availabili.tf
      dockerfile: Dockerfile.prod
    ports:
      - 8001:8000
    #environment:
    #  VITE_API_URL: http://localhost:8000  # API endpoint
    #volumes:
    #  - ./availabili.tf:/app
    networks:
      - prod-network

  # NGINX service
  nginx:
    image: nginx:latest
    ports:
      - "8000:80"
    volumes:
      - ./nginx/production.conf:/etc/nginx/nginx.conf
    depends_on:
      - backend
      - frontend
    networks:
      - prod-network

networks:
  prod-network:
    driver: bridge

volumes:
  db-data: