version: "3.9"

services:
  db:
    image: postgres:16-alpine
    volumes:
      - postgres_data:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: djangoforge
      POSTGRES_USER: djangoforge
      POSTGRES_PASSWORD: djangoforge
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U djangoforge"]
      interval: 10s
      timeout: 5s
      retries: 5
    ports:
      - "5432:5432"

  redis:
    image: redis:7-alpine
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    ports:
      - "6379:6379"

  web:
    build: .
    command: >
      sh -c "python manage.py migrate --no-input &&
             python manage.py collectstatic --no-input &&
             gunicorn config.wsgi:application --bind 0.0.0.0:8000 --workers 2 --reload"
    volumes:
      - .:/app
      - static_files:/app/staticfiles
      - media_files:/app/mediafiles
    ports:
      - "8000:8000"
    env_file:
      - .env
    environment:
      - DJANGO_SETTINGS_MODULE=config.settings.local
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  worker:
    build: .
    command: celery -A config worker -l info --concurrency 2
    volumes:
      - .:/app
    env_file:
      - .env
    environment:
      - DJANGO_SETTINGS_MODULE=config.settings.local
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  beat:
    build: .
    command: celery -A config beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler
    volumes:
      - .:/app
    env_file:
      - .env
    environment:
      - DJANGO_SETTINGS_MODULE=config.settings.local
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  flower:
    build: .
    command: celery -A config flower --port=5555
    volumes:
      - .:/app
    ports:
      - "5555:5555"
    env_file:
      - .env
    environment:
      - DJANGO_SETTINGS_MODULE=config.settings.local
    depends_on:
      - redis

volumes:
  postgres_data:
  static_files:
  media_files: