version: '3.8'

services:
  web:
    build: .
    ports:
      - "8000:8000"
    volumes:
      - .:/app
    environment:
      - FLASK_ENV=production
    restart: unless-stopped
    # Use Gunicorn with gevent workers for better async performance
    command: ["gunicorn", "--bind", "0.0.0.0:8000", "--worker-class", "gevent", "--workers", "4", "--worker-connections", "1000", "--timeout", "60", "engine:app"]

  # Alternative dev configuration - uncomment to use Flask dev server
  # web-dev:
  #   build: .
  #   ports:
  #     - "8000:8000"
  #   volumes:
  #     - .:/app
  #     - /app/.venv
  #   environment:
  #     - FLASK_ENV=development
  #     - FLASK_DEBUG=1
  #   restart: unless-stopped
  #   command: ["uv", "run", "python", "engine.py"]