services:
  web:
    build:
      context: .
      dockerfile: infra/docker/Dockerfile
      target: runtime
    restart: unless-stopped
    env_file:
      - .env
    environment:
      DJANGO_SETTINGS_MODULE: config.settings.prod
      RUN_COLLECTSTATIC: "true"
      DATABASE_URL: postgres://saas_user:saas_pass@db:5432/saas_db
      REDIS_URL: redis://redis:6379/0
      CELERY_BROKER_URL: redis://redis:6379/1
      CELERY_RESULT_BACKEND: redis://redis:6379/2
    expose:
      - "8000"
    volumes:
      - static_volume:/app/staticfiles
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  celery:
    build:
      context: .
      dockerfile: infra/docker/Dockerfile
      target: runtime
    restart: unless-stopped
    command: celery -A config worker -l info
    env_file:
      - .env
    environment:
      DJANGO_SETTINGS_MODULE: config.settings.prod
      DATABASE_URL: postgres://saas_user:saas_pass@db:5432/saas_db
      REDIS_URL: redis://redis:6379/0
      CELERY_BROKER_URL: redis://redis:6379/1
      CELERY_RESULT_BACKEND: redis://redis:6379/2
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  celery-beat:
    build:
      context: .
      dockerfile: infra/docker/Dockerfile
      target: runtime
    restart: unless-stopped
    command: celery -A config beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler
    env_file:
      - .env
    environment:
      DJANGO_SETTINGS_MODULE: config.settings.prod
      DATABASE_URL: postgres://saas_user:saas_pass@db:5432/saas_db
      REDIS_URL: redis://redis:6379/0
      CELERY_BROKER_URL: redis://redis:6379/1
      CELERY_RESULT_BACKEND: redis://redis:6379/2
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  db:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: saas_db
      POSTGRES_USER: saas_user
      POSTGRES_PASSWORD: saas_pass
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U saas_user -d saas_db"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  nginx:
    image: nginx:1.27-alpine
    restart: unless-stopped
    ports:
      - "80:80"
    volumes:
      - ./infra/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - static_volume:/app/staticfiles:ro
    depends_on:
      - web

volumes:
  postgres_data:
  static_volume: