// 导入uni-app的存储API
import { encrypt, decrypt } from './sm2Encrypt.js'

const TokenKey = 'Admin-Token-tzxmgl'

export function getToken() {
  return uni.getStorageSync(TokenKey)
}

export function setToken(token) {
  uni.removeStorageSync('userName')
  return uni.setStorageSync(TokenKey, token)
}

export function removeToken() {
  return clearAllStorage()
}

function clearAllStorage() {
  // 清除所有相关存储
  uni.removeStorageSync(TokenKey)
  uni.removeStorageSync('username')
  uni.removeStorageSync('password')
  uni.removeStorageSync('rememberMe')
}

export function removeTokenFather() {
  return uni.removeStorageSync('Admin-Token')
}

// 保存用户名密码到本地
export function saveUserInfo(username, password, rememberMe) {
  if (rememberMe) {
    uni.setStorageSync('username', username)
    uni.setStorageSync('password', encrypt(password)) // 加密存储密码
    uni.setStorageSync('rememberMe', 'true')
  } else {
    removeUserInfo()
  }
}

// 清除用户信息
export function removeUserInfo() {
  uni.removeStorageSync('username')
  uni.removeStorageSync('password')
  uni.removeStorageSync('rememberMe')
}

// 获取用户信息
export function getUserInfo() {
  const password = uni.getStorageSync('password') || ''
  return {
    username: uni.getStorageSync('username') || '',
    password: password ? decrypt(password) : '', // 解密密码
    rememberMe: uni.getStorageSync('rememberMe') === 'true'
  }
}