import { getGridEvaList } from '../../../../api/clerkOnline'
Page({
  data: {
    pageIndex: 1,
    pageSize: 10,
    loadVisible: true,
    loadType: 'more',
    grounpList: [],
    grounpListLength: 0,
    isBackOpen: false,//true 是返回的 false是跳转的
    isLoadingBottom: true,//true 正常调用,false不调用 
  },
  onLoad: function () {
    console.log('onload')
  },
  async getGridEvaList() {
    this.setData({
      loadVisible: true,
      loadType: 'more'
    })
    if (this.data.isBackOpen) {
      var obj = {
        pageIndex: 1,
        pageSize: this.data.pageSize,
        id: wx.getStorageSync('id')
      }
    } else if (!this.data.isBackOpen) {
      // @ts-ignore
      var obj = {
        pageIndex: this.data.pageIndex,
        pageSize: this.data.pageSize,
        id: ''
      }
    }
    try {
      // @ts-ignore
      let res: any = await getGridEvaList(obj)
      if (!this.data.isBackOpen && this.data.pageIndex == 1) {
        console.log('这是请求加载群列表pageIndex=1')
        this.setData({
          grounpList: res.data,
          grounpListLength: res.data.length,//判断是否还需要发送请求
          loadVisible: false,
          // isLoadingBottom:false
          // isBackOpen:true
        })
      } else if (!this.data.isBackOpen && this.data.pageIndex > 1) {
        console.log('这是请求加载群列表pageIndex>1')
        this.setData({
          grounpList: this.data.grounpList.concat(res.data),
          grounpListLength: res.data.length,//判断是否还需要发送请求
          loadVisible: false,
        })
      } else if (this.data.isBackOpen) {
        // 局部刷新
        this.setData({
          isBackOpen: wx.getStorageSync('isBackOpen')
        })
        this.data.grounpList.forEach((element: any, index: any) => {
          if (element.id == res.data[0].id) {
            this.setData({
              [`grounpList[${index}]`]: res.data[0]
            })
          }
        })
      }
      if (this.data.grounpListLength < this.data.pageSize) {
        this.setData({
          loadVisible: true,
          loadType: 'none'
        })
      }
    } catch{
      this.setData({
        loadVisible: false,
      })
    }

  },
  /***************跳转到我有话说,和发布通知**************/
  goMyTalk(e: any) {
    wx.navigateTo({
      url: `/subpages/clerkOnline/pages/myTalk/myTalk?type=${e.currentTarget.dataset.type}`
    });
  },
  /***************跳转到群成员**************/
  goGroupPeople() {
    wx.setStorageSync('isBackOpen', true)
    wx.navigateTo({
      url: '/subpages/clerkOnline/pages/memberList/memberList'
    });
  },
  /***************跳转到详情页**************/
  goTopicDetail(e: any) {
    // 信息类型 ：1话题，2通知
    wx.setStorageSync('id', e.currentTarget.dataset.id)
    if (e.currentTarget.dataset.messagetype == '1') {
      wx.navigateTo({
        url: `/subpages/clerkOnline/pages/topicDetail/topicDetail?id=${e.currentTarget.dataset.id}`
      });
      wx.setStorageSync('isBackOpen', true)
      wx.setStorageSync('isBackOpenTopic', true)
    } else if (e.currentTarget.dataset.messagetype == '2') {
      wx.navigateTo({
        url: `/subpages/clerkOnline/pages/noticeDetail/noticeDetail?id=${e.currentTarget.dataset.id}`
      });
      wx.setStorageSync('isBackOpen', true)
    }

  },
  onReachBottom: function () {
    if (!this.data.isLoadingBottom) { return }
    if (this.data.isBackOpen) { return }
    this.setData({
      isBackOpen: wx.getStorageSync('isBackOpen')
    })
    if (this.data.grounpListLength < this.data.pageSize) {
      return this.setData({
        loadVisible: true,
        loadType: 'none'
      })
      //获取的长度小于10 将不再发请求
    }
    this.setData({
      pageIndex: ++this.data.pageIndex,
      loadVisible: true,
      loadType: 'more'
    })
    this.getGridEvaList()
  },
  async onShow() {

    this.setData({
      isBackOpen: wx.getStorageSync('isBackOpen')
    })
    if (this.data.isBackOpen) {
      this.getGridEvaList()
      wx.setStorageSync('isBackOpen', false)
      return
    }
    // wx.pageScrollTo({
    //   scrollTop:0
    // })
    this.setData({
      // grounpList: [],
      pageIndex: 1
    })
    await this.getGridEvaList()
  },
  onReady: function () {
    console.log('onReady')
  },
  goIsRead(e: any) {
    wx.setStorageSync('isBackOpen', true)
    wx.navigateTo({ url: `/subpages/clerkOnline/pages/readlist/readlist?id=${e.currentTarget.dataset.id}&type=${e.currentTarget.dataset.type}` });
  },
  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  async onPullDownRefresh() {
    wx.setStorageSync('isBackOpen', false)
    this.setData({
      pageIndex: 1,
      loadVisible: false,
    })
    await this.getGridEvaList()
    wx.stopPullDownRefresh();
  },
})