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

  web:
    build: .
    ports:
      - "8000:8000"
    # No required env_file — CI has no .env. Defaults below; for local secrets:
    #   docker compose --env-file .env up
    environment:
      DJANGO_ENV: ${DJANGO_ENV:-dev}
      DJANGO_SECRET_KEY: ${DJANGO_SECRET_KEY:-dev-only-change-me}
      DJANGO_DEBUG: ${DJANGO_DEBUG:-true}
      DJANGO_ALLOWED_HOSTS: ${DJANGO_ALLOWED_HOSTS:-localhost,127.0.0.1,0.0.0.0}
      DATABASE_URL: ${DATABASE_URL:-postgres://company_site:company_site@db:5432/company_site}
    depends_on:
      db:
        condition: service_healthy

volumes:
  postgres_data:
