services:

  db:
    image: postgres:15-alpine
    container_name: diary-db
    restart: unless-stopped
    environment:
      POSTGRES_DB: diarydb
      POSTGRES_USER: diaryuser
      POSTGRES_PASSWORD: diarypass
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - diary_network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U diaryuser -d diarydb"]
      interval: 5s
      timeout: 5s
      retries: 10

  app:
    build: .
    image: diary-app:latest
    container_name: diary-app
    restart: unless-stopped
    environment:
      DJANGO_SETTINGS_MODULE: diary_app.settings
      POSTGRES_DB: diarydb
      POSTGRES_USER: diaryuser
      POSTGRES_PASSWORD: diarypass
      DB_HOST: db
      DB_PORT: "5432"
      SECRET_KEY: change-me-in-production-use-a-long-random-string
      DEBUG: "False"
    volumes:
      - diary_static:/app/staticfiles
    networks:
      - diary_network
    depends_on:
      db:
        condition: service_healthy

  nginx:
    image: nginx:alpine
    container_name: diary-nginx
    restart: unless-stopped
    ports:
      - "80:80"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/conf.d/default.conf:ro
      - diary_static:/app/staticfiles:ro
    networks:
      - diary_network
    depends_on:
      - app

volumes:
  postgres_data:
  diary_static:

networks:
  diary_network:
    driver: bridge