export const getConfig = () => {
  // 从localStorage获取配置，如果不存在则使用默认值
  const getFromLocalStorage = (key: string, defaultValue: string) => {
    try {
      return localStorage.getItem(key) || defaultValue;
    } catch (error) {
      console.warn(`Failed to read ${key} from localStorage:`, error);
      return defaultValue;
    }
  };
  
  return {
    VOLCENGINE_AUC_APPID: getFromLocalStorage('VOLCENGINE_AUC_APPID', ''),
    VOLCENGINE_AUC_TOKEN: getFromLocalStorage('VOLCENGINE_AUC_TOKEN', ''),
  };
};

export const setConfig = (config: { VOLCENGINE_AUC_APPID?: string; VOLCENGINE_AUC_TOKEN?: string }) => {
  // 将配置保存到localStorage
  try {
    if (config.VOLCENGINE_AUC_APPID !== undefined) {
      localStorage.setItem('VOLCENGINE_AUC_APPID', config.VOLCENGINE_AUC_APPID);
    }
    if (config.VOLCENGINE_AUC_TOKEN !== undefined) {
      localStorage.setItem('VOLCENGINE_AUC_TOKEN', config.VOLCENGINE_AUC_TOKEN);
    }
  } catch (error) {
    console.warn('Failed to save config to localStorage:', error);
  }
};