import {
  login,
  logout,
  getUserInfo,
  getMessage,
  getContentByMsgId,
  hasRead,
  removeReaded,
  restoreTrash,
  getUnreadCount,
} from '@/api/base/user'
import { setToken, setRefreshToken, getToken } from '@/libs/token-util'

export default {
  state: {
    userName: '',
    userId: '',
    authorities: '',
    avatarImgPath: '',
    token: getToken(),
    access: '',
    hasGetInfo: false,
    unreadCount: 0,
    messageUnreadList: [],
    messageReadedList: [],
    messageTrashList: [],
    messageContentStore: {},
    extendedAttribute:{}
  },
  mutations: {
    setExtendedAttribute (state, extendedAttribute) {
      state.extendedAttribute = extendedAttribute
    },
    setAvatar(state, avatarPath) {
      state.avatarImgPath = avatarPath
    },
    setUserId(state, id) {
      state.userId = id
    },
    setUserName(state, name) {
      state.userName = name
    },
    setAuthorities(state, authorities) {
      state.authorities = authorities
    },
    setAccess(state, access) {
      state.access = access
    },
    setToken(state, token) {
      state.token = token
      setToken(token)
    },
    setRefreshToken(state, refresh_token) {
      state.refreshToken = refresh_token
      //debugger
      setRefreshToken(refresh_token)
    },
    setHasGetInfo(state, status) {
      state.hasGetInfo = status
    },
    setMessageCount(state, count) {
      state.unreadCount = count
    },
    setMessageUnreadList(state, list) {
      state.messageUnreadList = list
    },
    setMessageReadedList(state, list) {
      state.messageReadedList = list
    },
    setMessageTrashList(state, list) {
      state.messageTrashList = list
    },
    updateMessageContentStore(state, { msg_id, content }) {
      state.messageContentStore[msg_id] = content
    },
    moveMsg(state, { from, to, msg_id }) {
      const index = state[from].findIndex((_) => _.msg_id === msg_id)
      const msgItem = state[from].splice(index, 1)[0]
      msgItem.loading = false
      state[to].unshift(msgItem)
    },
  },
  getters: {
    messageUnreadCount: (state) => state.messageUnreadList.length,
    messageReadedCount: (state) => state.messageReadedList.length,
    messageTrashCount: (state) => state.messageTrashList.length,
  },
  actions: {
    // 登录
    handleLogin({ commit }, { username, password }) {
      username = username.trim()
      return new Promise((resolve, reject) => {
        login({
          username,
          password,
        })
          .then((res) => {
            const data = res.data
            console.log(data)
            //debugger
            commit('setToken', data.access_token)
            commit('setRefreshToken', data.refresh_token)
            resolve()
          })
          .catch((err) => {
            //reject(err)
            reject(err)
          })
      })
    },
    // 退出登录
    handleLogOut({ state, commit }) {
      return new Promise((resolve, reject) => {
        logout(state.token)
          .then(() => {
            commit('setToken', '')
            commit('setAccess', [])
            resolve()
          })
          .catch((err) => {
            reject(err)
          })
        // 如果你的退出登录无需请求接口，则可以直接使用下面三行代码而无需使用logout调用接口
        // commit('setToken', '')
        // commit('setAccess', [])
        // resolve()
      })
    },
    // 获取用户相关信息
    getUserInfo({ state, commit }) {
      return new Promise((resolve, reject) => {
        try {
          getUserInfo(state.token)
            .then((res) => {
              const data = res.data
              const user = data.principal
              //调整精度,传过来的long后面都变0了.重新赋下值
              user.id = user.idStr
              user.orgId = user.orgIdStr
              if (user) {
                commit('setAvatar', '' /*user.avatar*/)
                commit('setUserName', user.fullName)
                commit('setUserId', user.id)
                commit('setAuthorities', user.authorities) //角色列表
                commit('setExtendedAttribute', user.extendedAttribute)//角色列表
                commit('setAccess', user.loginName)
                commit('setHasGetInfo', true)
                resolve(user)
              } else {
                reject('token验证失败，请重新登陆！')
              }
            })
            .catch((err) => {
              //reject(err)
              reject('token验证失败，请重新登陆！')
            })
        } catch (error) {
          reject(error)
        }
      })
    },
    // 此方法用来获取未读消息条数，接口只返回数值，不返回消息列表
    getUnreadMessageCount({ state, commit }) {
      getUnreadCount().then((res) => {
        if (res) {
          const { data } = res.data.result
          commit('setMessageCount', data)
        }
      })
    },
    // 获取消息列表，其中包含未读、已读、回收站三个列表
    getMessageList({ state, commit }) {
      return new Promise((resolve, reject) => {
        getMessage()
          .then((res) => {
            const { unread, readed, trash } = res.data
            commit(
              'setMessageUnreadList',
              unread.sort(
                (a, b) => new Date(b.create_time) - new Date(a.create_time)
              )
            )
            commit(
              'setMessageReadedList',
              readed
                .map((_) => {
                  _.loading = false
                  return _
                })
                .sort(
                  (a, b) => new Date(b.create_time) - new Date(a.create_time)
                )
            )
            commit(
              'setMessageTrashList',
              trash
                .map((_) => {
                  _.loading = false
                  return _
                })
                .sort(
                  (a, b) => new Date(b.create_time) - new Date(a.create_time)
                )
            )
            resolve()
          })
          .catch((error) => {
            reject(error)
          })
      })
    },
    // 根据当前点击的消息的id获取内容
    getContentByMsgId({ state, commit }, { msg_id }) {
      return new Promise((resolve, reject) => {
        let contentItem = state.messageContentStore[msg_id]
        if (contentItem) {
          resolve(contentItem)
        } else {
          getContentByMsgId(msg_id).then((res) => {
            const content = res.data
            commit('updateMessageContentStore', { msg_id, content })
            resolve(content)
          })
        }
      })
    },
    // 把一个未读消息标记为已读
    hasRead({ state, commit }, { msg_id }) {
      return new Promise((resolve, reject) => {
        hasRead(msg_id)
          .then(() => {
            commit('moveMsg', {
              from: 'messageUnreadList',
              to: 'messageReadedList',
              msg_id,
            })
            commit('setMessageCount', state.unreadCount - 1)
            resolve()
          })
          .catch((error) => {
            reject(error)
          })
      })
    },
    // 删除一个已读消息到回收站
    removeReaded({ commit }, { msg_id }) {
      return new Promise((resolve, reject) => {
        removeReaded(msg_id)
          .then(() => {
            commit('moveMsg', {
              from: 'messageReadedList',
              to: 'messageTrashList',
              msg_id,
            })
            resolve()
          })
          .catch((error) => {
            reject(error)
          })
      })
    },
    // 还原一个已删除消息到已读消息
    restoreTrash({ commit }, { msg_id }) {
      return new Promise((resolve, reject) => {
        restoreTrash(msg_id)
          .then(() => {
            commit('moveMsg', {
              from: 'messageTrashList',
              to: 'messageReadedList',
              msg_id,
            })
            resolve()
          })
          .catch((error) => {
            reject(error)
          })
      })
    },
  },
}
