from app import create_app
from app.extensions import socketio
import logging

# 配置日志，减少eventlet的调试日志
logging.getLogger('eventlet').setLevel(logging.ERROR)
logging.getLogger('socketio').setLevel(logging.ERROR)
logging.getLogger('werkzeug').setLevel(logging.ERROR)

app = create_app()

if __name__ == '__main__':
    try:
        socketio.run(
            app,
            host="0.0.0.0",
            port=5200,
            debug=False,                # 开发期打开
            allow_unsafe_werkzeug=True, # 避免 dev server 的安全限制提示
            log_output=False            # 禁用详细输出
        )
    except KeyboardInterrupt:
        print("Server stopped by user")
    except Exception as e:
        # 捕获所有异常，包括 eventlet 内部的 IOClosed 错误
        if "IOClosed" in str(type(e).__name__) or "Operation on closed file" in str(e):
            # 优雅处理 eventlet 关闭文件的错误
            print("Eventlet IOClosed error handled gracefully")
        else:
            # 其他异常仍然打印
            import traceback
            traceback.print_exc()