services:
  backend:
    build:
      context: ../..
      dockerfile: infra/docker/backend/Dockerfile
    image: azionelab-backend:local
    environment:
      DJANGO_SECRET_KEY: ${DJANGO_SECRET_KEY}
      DJANGO_ALLOWED_HOSTS: ${DJANGO_ALLOWED_HOSTS}
      DJANGO_CSRF_TRUSTED_ORIGINS: ${DJANGO_CSRF_TRUSTED_ORIGINS}
      DJANGO_DEBUG: ${DJANGO_DEBUG:-false}
      CORS_ALLOWED_ORIGINS: ${CORS_ALLOWED_ORIGINS}
      TIME_ZONE: ${TIME_ZONE:-Europe/Rome}
      DATABASE_URL: ${DATABASE_URL}
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_HOST: ${POSTGRES_HOST:-postgres}
      POSTGRES_PORT: ${POSTGRES_PORT:-5432}
    expose:
      - "${BACKEND_PORT:-8000}"
    volumes:
      - django_static:/app/staticfiles
      - django_media:/app/media
    depends_on:
      postgres:
        condition: service_healthy
    networks:
      - internal
    user: "0:0"
    restart: unless-stopped

  frontend:
    build:
      context: ../..
      dockerfile: infra/docker/frontend/Dockerfile
    image: azionelab-frontend:local
    expose:
      - "${FRONTEND_PORT:-8080}"
    networks:
      - internal
    restart: unless-stopped

  postgres:
    image: postgres:16.3-alpine
    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U \"$${POSTGRES_USER}\" -d \"$${POSTGRES_DB}\""]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - internal
    restart: unless-stopped

  nginx:
    image: nginx:1.27.0-alpine
    ports:
      - "${NGINX_HTTP_PORT:-8080}:80"
    environment:
      BACKEND_HOST: ${BACKEND_HOST:-backend}
      BACKEND_PORT: ${BACKEND_PORT:-8000}
      FRONTEND_HOST: ${FRONTEND_HOST:-frontend}
      FRONTEND_PORT: ${FRONTEND_PORT:-8080}
      NGINX_ENVSUBST_FILTER: "^(BACKEND_HOST|BACKEND_PORT|FRONTEND_HOST|FRONTEND_PORT)$"
    volumes:
      - ./nginx/templates:/etc/nginx/templates:ro
      - django_static:/var/www/static:ro
      - django_media:/var/www/media:ro
    depends_on:
      - backend
      - frontend
    networks:
      - internal
    restart: unless-stopped

volumes:
  postgres_data:
  django_static:
  django_media:

networks:
  internal:
    driver: bridge