// Демо данные для тестирования без Telegram
const demoUser = {
  id: 'demo_user',
  first_name: 'Demo',
  username: 'demo_user',
  language_code: 'ru'
};

export const isDemoMode = () => {
  return typeof window !== 'undefined' && new URLSearchParams(window.location.search).has('demo');
};

export const getDemoWebApp = () => {
  return {
    initData: 'demo_mode',
    initDataUnsafe: {
      user: demoUser,
      start_param: 'demo'
    },
    platform: 'demo',
    colorScheme: 'light',
    themeParams: {
      bg_color: '#ffffff',
      text_color: '#000000',
      hint_color: '#999999',
      link_color: '#2481cc',
      button_color: '#2481cc',
      button_text_color: '#ffffff'
    },
    isExpanded: true,
    viewportHeight: window.innerHeight,
    viewportStableHeight: window.innerHeight,
    headerColor: '#ffffff',
    backgroundColor: '#ffffff',
    ready: () => {},
    expand: () => {},
    close: () => {}
  };
};