// pages/exam/online/online.js
import Dialog from '@vant/weapp/dialog/dialog';
import Toast from '@vant/weapp/toast/toast';
import {
  getExamListTaskByUser
} from "../../../api/index";

Page({
  /**
   * 页面的初始数据
   */
  data: {
    showCount: 10,
    timesOfexamination: 0,
    currentPage: 1,
    totalPage: 0,
    varList: [],
  },
  goExam(item) {
    let dataInfo = item.currentTarget.dataset.item
    wx.navigateTo({
      url: '/pages/exam/examination/examination' +
        '?STAGEEXAMPAPERINPUT_ID=' + dataInfo.PAPER_ID +
        '&CLASS_ID=' + dataInfo.CLASS_ID +
        '&EXAMNAME=' + dataInfo.EXAMNAME +
        '&STUDENT_ID=' + dataInfo.STUDENT_ID +
        '&PASSSCORE=' + dataInfo.PASSSCORE +
        '&EXAMSCORE=' + dataInfo.EXAMSCORE +
        '&NUMBEROFEXAMS=' + this.data.timesOfexamination +
        '&SIMULATION=1' +
        '&ANSWERSHEETTIME=' + dataInfo.ANSWERSHEETTIME+
        '&type=practice'
    })
  },
  async getData() {
    let resData = await getExamListTaskByUser({
      showCount: this.data.showCount,
      currentPage: this.data.currentPage,
      simulation: 1
    })
    this.setData({
      varList: [...this.data.varList, ...resData.varList],
      totalPage: resData.page.totalPage
    })
  },
  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {
    this.setData({
      showCount: 10,
      currentPage: 1,
      totalPage: 0,
      varList: [],
    })
    this.getData()
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {
    this.setData({
      currentPage: ++this.data.currentPage
    })
    if (this.data.totalPage >= this.data.currentPage) {
      this.getData()
    }
  },
})