/**
 * 存储工具函数 - 参考GVA的用户存储逻辑
 */

const TOKEN_KEY = 'token';
const USER_INFO_KEY = 'userInfo';

/**
 * 获取Token
 */
export function getToken(): string | null {
  return localStorage.getItem(TOKEN_KEY);
}

/**
 * 设置Token
 */
export function setToken(token: string): void {
  localStorage.setItem(TOKEN_KEY, token);
}

/**
 * 移除Token
 */
export function removeToken(): void {
  localStorage.removeItem(TOKEN_KEY);
}

/**
 * 获取用户信息
 */
export function getUserInfo(): API.UserInfo | null {
  const userInfo = localStorage.getItem(USER_INFO_KEY);
  if (userInfo) {
    try {
      return JSON.parse(userInfo);
    } catch (e) {
      return null;
    }
  }
  return null;
}

/**
 * 设置用户信息
 */
export function setUserInfo(userInfo: API.UserInfo): void {
  localStorage.setItem(USER_INFO_KEY, JSON.stringify(userInfo));
}

/**
 * 移除用户信息
 */
export function removeUserInfo(): void {
  localStorage.removeItem(USER_INFO_KEY);
}

/**
 * 清除所有存储 - 参考GVA的ClearStorage
 */
export function clearStorage(): void {
  removeToken();
  removeUserInfo();
  sessionStorage.clear();
  localStorage.removeItem('originSetting');
}

/**
 * 检查是否需要跳转到首页
 */
export function checkNeedToHome(): boolean {
  const need = sessionStorage.getItem('needToHome') === 'true';
  if (need) {
    sessionStorage.removeItem('needToHome');
  }
  return need;
}

/**
 * 设置需要跳转到首页
 */
export function setNeedToHome(): void {
  sessionStorage.setItem('needToHome', 'true');
}

/**
 * 检查是否需要关闭所有标签
 */
export function checkNeedCloseAll(): boolean {
  const need = sessionStorage.getItem('needCloseAll') === 'true';
  if (need) {
    sessionStorage.removeItem('needCloseAll');
  }
  return need;
}

/**
 * 设置需要关闭所有标签
 */
export function setNeedCloseAll(): void {
  sessionStorage.setItem('needCloseAll', 'true');
}