// pages/order/order.js
const app=getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    TabCur: 0,
    scrollLeft:0,
    tabItem: ['全部','申请中','已完成'],
    page: 1,
    listData: [],
    hasNext: true,
    keyword: '',
    textContent: ''
  },
  tabSelect(e) {
    this.setData({
      TabCur: e.currentTarget.dataset.id,
      scrollLeft: (e.currentTarget.dataset.id-1)*60,
      page: 1,
      listData: [],
      hasNext: true
    })
    this.loadData()
  },
  getKeyword(e){
    this.setData({
      keyword: e.detail.value
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.loadData()
  },
  searchData(){
    this.setData({
      page: 1,
      listData: [],
      hasNext: true
    })
    this.loadData()
  },
  loadNextData(){
    let that=this;
    if(!that.data.hasNext)
      return
    let nextPage=that.data.page+1;
    that.setData({
      page: nextPage
    })
    that.loadData()
  },
  loadData(){
    let that=this;
    let status = null;
    if(that.data.TabCur===1){
      status=0
    }else if(that.data.TabCur===2){
      status=1
    }
    app.utils.util.request({
      url:'/orderList',
      data:{
        keyword: that.data.keyword,
        status: status,
        page: that.data.page
      },
      success: function(res){
        if(res.data.length){
          res.data.forEach(e => {
            that.data.listData.push(e)
          });
          that.setData({
            listData: that.data.listData
          })
        }else{
          wx.showModal({
            title: '提示',
            content: '暂无更多数据',
            showCancel: false
          })
          that.setData({
            hasNext: false
          })
        }
      }
    })
  },
  hideModal(e) {
    this.setData({
      modalName: null
    })
  },
  showDownUrl(e){
      console.log(e.currentTarget.dataset.downurl)
      this.setData({
        textContent: e.currentTarget.dataset.downurl,
        modalName: e.currentTarget.dataset.target
      })
  },
  copyText(){
    let that=this;
    wx.setClipboardData({
      //准备复制的数据内容
      data: that.data.textContent,
      success: function (res) {
        wx.showToast({
          title: '复制成功',
        });
      }
    });
  }
})