text: import { login, getInfo } from '@/api/user'
  import {
    getToken,
    setToken,
    getRefreshToken,
    setRefreshToken,
    removeAllToken
  } from '@/utils/auth'
  import router, { resetRouter } from '@/router'
  
  const state = {
    token: getToken(),
    refreshToken: getRefreshToken(),
    name: '',
    avatar: '',
    introduction: '',
    roles: [],
    userinfo: null
  }
  
  export function getUserinfo() {
    if (state.userinfo == null) {
      let UserBase64Str = getToken().split('.')[1] // 获取用户信息部分
      let commonContent = UserBase64Str.replace(/\s/g, '+')
      commonContent = Buffer.from(commonContent, 'base64').toString()
      mutations.SET_USERINFO(state, JSON.parse(commonContent))
    }
  
    // return state.userinfo
  }
  const mutations = {
    SET_REFRESH_TOKEN: (state, token) => {
      state.refreshToken = token
    },
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_INTRODUCTION: (state, introduction) => {
      state.introduction = introduction
    },
    SET_NAME: (state, name) => {
      state.name = name
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    },
    SET_USERINFO: (state, userinfo) => {
      state.userinfo = userinfo
    }
  }
  const actions = {
    // user login
    login({ commit }, userInfo) {
      const { username, password } = userInfo
      return new Promise((resolve, reject) => {
        login({
          // username: username.trim(),
          // password: password
          Account: username.trim(),
          pwd: password
        })
          .then(response => {
            const data = response.data
            if (data.code === 50000) {
              let tokenArr = data.items
              let requestToken = tokenArr.RequestToken
              let refreshToken = tokenArr.RefreshToken
              commit('SET_TOKEN', requestToken)
              // 放置请求token
              setToken(requestToken)
              // 放置refreshtoken
              setRefreshToken(refreshToken)
              let UserBase64Str = requestToken.split('.')[1] // 获取用户信息部分
              let commonContent = UserBase64Str.replace(/\s/g, '+')
              commonContent = Buffer.from(commonContent, 'base64').toString()
              mutations.SET_USERINFO(state, JSON.parse(commonContent))
              console.log(state.userinfo)
            }
            resolve()
          })
          .catch(error => {
            reject(error)
          })
      })
    },
  
    // get user info
    getInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo(state.token)
          .then(response => {
            const { data } = response
  
            if (!data) {
              reject('Verification failed, please Login again.')
            }
  
            const { roles, name, avatar, introduction } = data
  
            // roles must be a non-empty array
            if (!roles || roles.length <= 0) {
              reject('getInfo: roles must be a non-null array!')
            }
  
            commit('SET_ROLES', roles)
            commit('SET_NAME', name)
            commit('SET_AVATAR', avatar)
            commit('SET_INTRODUCTION', introduction)
            resolve(data)
          })
          .catch(error => {
            reject(error)
          })
      })
    },
  
    // user logout
    logout({ commit, state, dispatch }) {
      return new Promise((resolve, reject) => {
        commit('SET_TOKEN', '')
        commit('SET_ROLES', [])
        dispatch('menu/setMenu', null, { root: true })
        dispatch('menu/setRenderMenu', null, { root: true })
        removeAllToken()
        resetRouter()
        // reset visited views and cached views
        // to fixed https://github.com/PanJiaChen/vue-element-admin/issues/2485
        dispatch('tagsView/delAllViews', null, {
          root: true
        })
  
        resolve()
      })
    },
  
    // remove token
    resetToken({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', null)
        commit('SET_ROLES', [])
        resolve()
      })
    },
  
    // dynamically modify permissions
    async changeRoles({ commit, dispatch }, role) {
      const token = role + '-token'
  
      commit('SET_TOKEN', token)
      setToken(token)
  
      const { roles } = await dispatch('getInfo')
  
      resetRouter()
  
      // generate accessible routes map based on roles
      const accessRoutes = await dispatch('permission/generateRoutes', roles, {
        root: true
      })
      // dynamically add accessible routes
      router.addRoutes(accessRoutes)
  
      // reset visited views and cached views
      dispatch('tagsView/delAllViews', null, {
        root: true
      })
    }
  }
  
  export default {
    namespaced: true,
    state,
    mutations,
    actions
  }
  