text: import { login, logout, getInfo } from '@/api/user'
  import { getToken, setToken, removeToken } from '@/utils/auth'
  
  const user = {
    state: {
      token: getToken(),
      name: '',
      avatar: '',
      introduction: '',
      roles: []
    },
  
    mutations: {
      SET_TOKEN: (state, token) => {
        state.token = token
      },
      SET_NAME: (state, name) => {
        state.name = name
      },
      SET_AVATAR: (state, avatar) => {
        state.avatar = avatar
      },
      SET_ROLES: (state, roles) => {
  
        state.roles = roles
      },
      SET_INTRODUCTION: (state, introduction) => {
        state.introduction = introduction
      }
    },
  
    actions: {
      // 登录
      Login({ commit }, userInfo) {
        const username = userInfo.username.trim()
        return new Promise((resolve, reject) => {
          login(username, userInfo.password).then(response => {
            const data = response.data
            setToken(data)
            commit('SET_TOKEN', data)
            resolve()
          }).catch(error => {
            reject(error)
          })
        })
      },
  
      // 获取用户信息
      GetInfo({ commit, state }) {
        return new Promise((resolve, reject) => {
          getInfo(state.token).then(response => {
            const data = response.data
            if (data.roles && data.roles.length > 0) { // 验证返回的roles是否是一个非空数组
              commit('SET_ROLES', data.roles)
            } else {
              reject('getInfo: roles must be a non-null array !')
            }
            commit('SET_NAME', data.name)
            commit('SET_AVATAR', data.avatar)
            commit('SET_INTRODUCTION', data.introduction)
            resolve(response)
          }).catch(error => {
            reject(error)
          })
        })
      },
  
      // 登出
      LogOut({ commit, state }) {
        return new Promise((resolve, reject) => {
          logout(state.token).then(() => {
            commit('SET_TOKEN', '')
            commit('SET_ROLES', [])
            removeToken()
            resolve()
          }).catch(error => {
            reject(error)
          })
        })
      },
  
      // 前端 登出
      FedLogOut({ commit }) {
        return new Promise(resolve => {
          commit('SET_TOKEN', '')
          removeToken()
          resolve()
        })
      }
    }
  }
  
  export default user
  