import { mapState, mapActions } from 'vuex'
import API from '@/api'
import User from '@/store/db/User.js'
import { getMeechatType } from '@/util/util'

export const otherInfoMixins = {
  data () {
    return {
      accountList: null,
      userInfo: null,
      meechatType: getMeechatType()// meechat版本
    }
  },
  computed: {
    ...mapState({
      members: state => state.group.members,
      groupId: state => state.group.groupId,
      sessionList: state => state.chat.sessionList,
      meId: state => state.userId,
      meInfo: state => state.userInfo
    }),
    linkToOther () {
      let youId = this.userInfo.user_id
      let sessionId = Number(youId) < Number(this.meId) ? `${youId}-${this.meId}` : `${this.meId}-${youId}`

      return `${location.origin}/#/pm/${sessionId}`
    }
  },
  methods: {
    ...mapActions(['getUserInfo']),
    sendMsg () {
      this.visible = false

      let youId = this.userInfo.user_id
      let sessionId = Number(youId) < Number(this.meId)
        ? `${youId}-${this.meId}`
        : `${this.meId}-${youId}`

      let repeatFlag = this.sessionList.some(e => {
        return e.session_id == sessionId
      })

      if (!repeatFlag) {
        let obj = {
          cover_photo: this.userInfo.cover_photo,
          is_group: '0',
          name: this.userInfo.nick_name,
          // read_hash:null
          session_id: sessionId
        }
        this.$store.commit('addSessionItem', obj)
      }

      // 创建members,应对还没聊天记录的情况
      let myId = this.meInfo.user_id
      let members = {}
      members[myId] = {
        cover_photo: this.meInfo.cover_photo,
        nick_name: this.meInfo.nick_name
      }
      members[this.userInfo.user_id] = {
        cover_photo: this.userInfo.cover_photo,
        nick_name: this.userInfo.nick_name
      }

      this.$store.commit('updateGroup', {
        key: 'members',
        data: members
      })
      this.$store.commit('updateGroup', {
        key: 'privateName',
        data: this.userInfo.nick_name
      })
      this.$router.push({ path: `/pm/${sessionId}` })
    }
  },
  async created () {
    if (!this.meInfo) {
      await this.getUserInfo()
    }
    API.user.getOtherInfo({
      target_id: this.userId,
      group_id: this.groupId || null
    }).then(({ data }) => {
      this.accountList = data.data.binds
      this.userInfo = data.data
      this.visible = true

      if (data.data.user_id) {
        // 更新他人的信息
        let objUser = new User()
        let newData = {
          cover_photo: data.data.cover_photo,
          nick_name: data.data.nick_name,
          user_name: data.data.user_name
        }
        objUser.updateObject(newData, { user_id: data.data.user_id })
      }
    })
  }
}