const app = getApp()
import {message} from "../../api/index"
Page({
  data: {
    pageSize:10,
    pageNo:1,
    tableData:[],
    lowerThreshold:'5',
    loadMoreVisible:false,
    loadMoreType: "none",
    nodata:false,
  },
  // 事件处理函数
  onLoad: async function () {
    
  },
 onShow(){
  
  this.getIntelligentMessage()
},
 onPullDownRefresh() {
   this.setData({
     pageNo:1,
     tableData:[]
   })
   this.getIntelligentMessage()
},

onScrollToLower(e){
    console.log(e);
    if (this.data.loadMoreType === 'more') {
        this.setData({
          loadMoreVisible: true,
        })
        this.data.pageNo += 1
        this.getIntelligentMessage()
      }
},
  getIntelligentMessage(){
    this.setData({
        loadMoreVisible: true,
        nodata: false,
        loadMoreType: "more",
      })
    const parm = {
        limit:this.data.pageSize,
        pageNum:this.data.pageNo
    }
    if(!parm.type) delete parm.type
    message(parm).then(res=>{
      this.setData({
        loadMoreType: res.data.records.length === this.data.pageSize ? 'more' : 'none',
        tableData: this.data.tableData.concat(res.data.records),
      })
      if (this.data.tableData.length == 0) {
            this.setData({
              loadMoreVisible: false,
              nodata: true
            })
          }
    }).catch(err=>{
        console.log(err);
        this.setData({
            loadMoreVisible: false,
            nodata: true,
          })
    })
  },



  handelClickClear(){
    clearMessage().then(res=>{
        this.setData({
            tableData:[],
            pageNo:1
        })
        this.getIntelligentMessage()
    }).catch(err=>{
        console.log(err);
    })
  },
})