import sys
import subprocess
import importlib

REQUIRED_PACKAGES = ['PySide6', 'proxmoxer']

def check_and_install_packages():
    missing_packages = []
    for package in REQUIRED_PACKAGES:
        try:
            importlib.import_module(package.replace('-', '_'))
        except ImportError:
            missing_packages.append(package)
    
    if missing_packages:
        print(f"缺少必要的第三方库: {', '.join(missing_packages)}")
        print("正在尝试自动安装...")
        try:
            subprocess.check_call([sys.executable, '-m', 'pip', 'install'] + missing_packages)
            print("安装完成！")
            return True
        except subprocess.CalledProcessError as e:
            print(f"自动安装失败: {e}")
            print(f"请手动运行: pip install {' '.join(missing_packages)}")
            return False
    return True

def main():
    if not check_and_install_packages():
        sys.exit(1)
    
    try:
        from PySide6.QtWidgets import QApplication
        from main_window import MainWindow
        
        app = QApplication(sys.argv)
        app.setStyle('Fusion')
        
        window = MainWindow()
        window.show()
        
        sys.exit(app.exec())
    except Exception as e:
        print(f"启动应用时发生错误: {e}")
        sys.exit(1)

if __name__ == '__main__':
    main()