mili_mini/pages/testpromotion/testpromotion.js

const app = getApp()
const util = require('../../utils/util.js')
Page({
  data: {
    questions:[],
    step:0,
    answers:[],
    userScore:0,
    loaddisplay: true,
    prx_id: null,
    pd_title: null,
    pd_imgurl: null
  },
  onLoad: function (options) {
    //记录促销渠道log
    var that = this
    this.setData({
      loaddisplay: true,
      prx_id: options.id
    })
    if (options.phone != null && options.phone != "" ){
      if (options.phone.substr(0, 2) === 'P_') {
        wx.request({
          url: app.globalData.url + '/insertPromotionChannelLog',
          method: 'post',
          header: { "Content-Type": "application/x-www-form-urlencoded" },
          data: {
            prx_id: options.id,
            pcl_date: 1,
            pcl_openid: app.globalData.openid,
            pcl_channel_code: options.phone
          },
          success: function (res) {
          }
        })
      }
    }
    // 增加促销ID
    wx.request({
      url: app.globalData.url + '/getPromotionTestUserScoreByOpenID',
      method: 'post',
      header: { "Content-Type": "application/x-www-form-urlencoded" },
      data: {
        pc_openid: app.globalData.openid,
        pc_prx_id: options.id
      },
      success: function (res) {
        if (res.data != null && res.data != '') {
          wx.navigateTo({
            url: '/pages/testpromotion/testresult/testresult?score=' + res.data.pc_score + '&prx_id=' + that.data.prx_id
          })
        }
      }
    })
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    var that = this
    this.setData({
      step: 0,
      userScore: 0,
      loaddisplay: true
    })
    wx.request({
      url: app.globalData.url + '/getPromotionDCByID',
      method: 'get',
      data: {
        id: this.data.prx_id
      },
      success: function (res) {
        that.setData({
          pd_title: res.data.pd_title,
          pd_imgurl: res.data.pd_imgurl
        })
        wx.setNavigationBarTitle({
          title: res.data.pd_title,
          success: function (res) {
            // success
          }
        })
      }
    }) 
    //获取题目
    wx.request({
      url: app.globalData.url + '/getPromotionTestByPrxID',
      method: 'get',
      data: {
        prx_id: this.data.prx_id
      },
      success: function (resq) {
        that.setData({
          questions: resq.data
        })
        that.changQuestion(resq.data[0].id)
      }
    })
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

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

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
    return {
      title: this.data.pd_title,
      path: '/pages/index/index?share=promotion&url=/pages/testpromotion/testpromotion&id=' + this.data.prx_id+'',
      // path: '/pages/testpromotion/testpromotion?id=' + this.data.prx_id,
      imageUrl: this.data.pd_imgurl
    }
  },
  reply: function (e) {
    var that = this
    this.setData({
      userScore: this.data.userScore + e.currentTarget.dataset.score
    })
    if (this.data.questions.length-1 === this.data.step) {
      //保存结果
      wx.request({
        url: app.globalData.url + '/insertPromotionTestUserScore',
        method: 'post',
        header: { "Content-Type": "application/x-www-form-urlencoded" },
        data: {
          pc_openid: app.globalData.openid,
          pc_score: this.data.userScore,
          pc_prx_id: this.data.prx_id
        },
        success: function (res) {
          that.setData({
            loaddisplay: 'none'
          })
          wx.navigateTo({
            url: '/pages/testpromotion/testresult/testresult?score=' + that.data.userScore + '&prx_id=' + that.data.prx_id
          })
        }
      })
    } else {
      this.setData({
        step: this.data.step +1
      })
      this.changQuestion(this.data.questions[this.data.step].id)
    }
  },
  changQuestion: function (setp) {
    this.setData({
      loaddisplay: true
    })
    var that = this
    wx.request({
      url: app.globalData.url + '/getPromotionTestResultByPtID',
      method: 'get',
      data: {
        pt_id: Number(setp)
      },
      success: function (resa) {
        that.setData({
          answers: resa.data
        })
        that.setData({
          loaddisplay: 'none'
        })
      }
    })
  }
})