import threading
import argparse
from app import create_app
from app.utils import start_smtp_server

app = create_app()

def run_smtp_server(host, port):
    start_smtp_server(host=host, port=port)

if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Email System Server')
    parser.add_argument('--host', default='0.0.0.0', help='Host to bind')
    parser.add_argument('--port', type=int, default=5000, help='Port for web server')
    parser.add_argument('--smtp-port', type=int, default=25, help='Port for SMTP server')
    
    args = parser.parse_args()
    
    # 在单独的线程中启动 SMTP 服务器
    smtp_thread = threading.Thread(target=run_smtp_server, args=(args.host, args.smtp_port))
    smtp_thread.daemon = True
    smtp_thread.start()
    
    # 启动 Flask 应用
    app.run(host=args.host, port=args.port)