import { createQRCode } from '../../utils/api'
var api = require('../../../../utils/api.js')
Component({
  data: {
    qrcodeValue: 'https://www.baidu.com',
    visible: false,
    qrCodeImage: ''
  },
  properties: {
    dialogVisible: {
      type: Boolean,
      observer: function (value) {
        this.setData({
          visible: value
        })
      },
      value: false
    },
    groupInfo: {
      type: Object,
      value: {
        groupAvatar: '',
        groupLeader: '',
        groupName:'',
        groupId: ''
      }
    }
  },
  pageLifetimes: {
    show () {
      this.getGridList()
    }
  },
  methods: {
    // 预览 二维码
    previewImage() {
      const that = this.selectComponent('#qrcode')
      wx.canvasToTempFilePath({
        canvasId: 'wux-qrcode',
        success: (res) => {
          wx.previewImage({
            urls: [res.tempFilePath]
          })
        }
      }, that)
    },
    // 关闭 弹框
    closeDialog () {
      this.triggerEvent('parentVisibleValue', {visibleValue: false})
      this.setData({
        visible: false
      })
    },
    // 获取当前用户所有网格
    getGridList() {
      api.getGridList().then(res => {
        res.data.forEach((item,index) => {
          if(index==0){
            this.setData({
              gridId:item.gridId
            })
          }
        })
        this.getUserInfo()
      }).catch(err => {
      })
    },  
    // 获取用户信息
    getUserInfo () {
      api.getUserInfo().then(res => {
        this.setData({
          inviteUserId:res.data.id
        })
        this.createQRCode()
      }).catch(err => {
      })
    },
    createQRCode () {
      const para = {
        gridId: this.data.gridId,
        inviteUserId: this.data.inviteUserId
      }
      createQRCode(para).then(res => {
        console.log('生成邀请二维码', res)
        this.setData({
          qrCodeImage: res.data
        })
      }).catch(err => {
        console.log(err)
      })
    }
  }
})