kelfy-mini/pages/checkoutsm/checkoutsm.js

var util = require('../../utils/util.js');
var api = require('../../config/api.js');

var app = getApp();

Page({
  data: {
    isTipsShow: false, //控制确认提示信息对话框

    //上一个页面带来的信息    
    isShow: false,
    selectName: '',
    selectNationId: '',
    selectClassName: '',
    selectSchoolName: '',
    selectPatid: '',
    list: [], //成功开单信息
    listfail: [], //失败开单信息

    hideStadndard: null,
    hideAddtion: null,
    checkStandardList: [],
    checkStandardContent: '',
    checkAddtionList: [],
    orderTotalPrice: 0.00, //基础总价
    orderTotalPriceAddtion: 0.00, //附加总价
    totalPrice: 0.00, //总价
    totalPriceDisp: '',
    message: ''
  },
  onLoad: function(options) {
    // 页面初始化 options为页面跳转所带来的参数
    var that = this;
    
    that.setData({
      checkStandardList: app.globalData.gStandardList,
      checkStandardContent: app.globalData.gStandardContent,
      checkAddtionList: app.globalData.gAddtionList
    });

    this.setData({
      selectName:options.name,
      selectNationId:options.nationid,
      selectClassName:options.classname,
      selectSchoolName:options.schoolname,
      selectPatid: options.patid
    })    
    // console.log(this.data.checkStandardList);

    var filterNum = this.data.checkStandardList.filter(function(person,index,arrs){
      return person.checked==true 
     });
     if(filterNum.length == 0) {
      that.setData({
        hideStadndard: 0,
        checkStandardList: filterNum
      });             
     }else{
      that.setData({
        hideStadndard: 1,
        checkStandardList: filterNum
      });             
     }
    //  console.log(this.data.hideStadndard);
    console.log("filterNum");
    console.log(filterNum);

     var filterNum1 = this.data.checkAddtionList.filter(function(person,index,arrs){
      return person.checked==true 
     });
     if(filterNum1.length == 0) {
      that.setData({
        hideAddtion: 0,
        checkAddtionList: filterNum1
      });             
     }else{
      that.setData({
        hideAddtion: 1,
        checkAddtionList: filterNum1
      });             
     }
    //  console.log(this.data.hideAddtion);
    console.log("filterNum1");
      console.log(filterNum1);

    //计算总金额
    this.data.checkStandardList.forEach((item) => {
      console.log(item);
      this.data.orderTotalPrice = this.data.orderTotalPrice + parseFloat(item.itemprice)*100;
    });
    console.log(this.data.orderTotalPrice/100);

    this.data.checkAddtionList.forEach((item) => {
      console.log(item);
      this.data.orderTotalPriceAddtion = this.data.orderTotalPriceAddtion + parseFloat(item.itemprice)*100;
    });
    console.log(this.data.orderTotalPriceAddtion/100);

    this.data.totalPrice = (this.data.orderTotalPrice + this.data.orderTotalPriceAddtion) / 100;

    this.setData({
      totalPriceDisp: this.data.totalPrice.toString()
    });            
    console.log(this.data.totalPriceDisp);

  },
/**
   * 用户点击右上角分享
   */
  onShareAppMessage() {

  },
  //获取checkou信息
  getCheckoutInfo: function() {
    let that = this;
    util.request(api.smCartCheckout, {
      cartId: that.data.cartId,
      addressId: that.data.addressId,
      couponId: that.data.couponId,
      userCouponId: that.data.userCouponId,
      grouponRulesId: that.data.grouponRulesId
    }).then(function(res) {
      if (res.errno === 0) {
        that.setData({
          checkedGoodsList: res.data.checkedGoodsList,
          checkedAddress: res.data.checkedAddress,
          availableCouponLength: res.data.availableCouponLength,
          actualPrice: res.data.actualPrice,
          couponPrice: res.data.couponPrice,
          grouponPrice: res.data.grouponPrice,
          freightPrice: res.data.freightPrice,
          goodsTotalPrice: res.data.goodsTotalPrice,
          orderTotalPrice: res.data.orderTotalPrice,
          addressId: res.data.addressId,
          couponId: res.data.couponId,
          userCouponId: res.data.userCouponId,
          grouponRulesId: res.data.grouponRulesId,
        });
      }
      wx.hideLoading();
    });
  },
  bindMessageInput: function(e) {
    this.setData({
      message: e.detail.value
    });
  },
  onReady: function() {
    // 页面渲染完成

  },
  onShow: function() {
    // 页面显示
    // wx.showLoading({
    //   title: '加载中...',
    // });

    //this.getCheckoutInfo();



  },
  onHide: function() {
    // 页面隐藏

  },
  onUnload: function() {
    // 页面关闭

  },
  onNavToJF: function() {
    // setTimeout(item => {
    //   wx.navigateBack({
    //    delta: 3 //返回上一级页面
    //   })
    //  },1000)
     wx.navigateBack({
      delta: 3 //返回上一级页面
     })

    wx.navigateTo({
      url: '/pages/payment/payment',
    })
  },

  onConfirmTips: function(){
    util.requestPost(api.smorderinfo, {
      patid: this.data.selectPatid,
      name: this.data.selectName,
      className: this.data.selectClassName,
      schoolName: this.data.selectSchoolName,
      nationId: this.data.selectNationId,
      iteminfo: this.data.checkStandardList,
      itemkxinfo: this.data.checkAddtionList
      }).then(res => {
        console.log(res);
      if (res.errCode === '0') {
        this.setData({
          list: res.list,
          listfail: res.listF,
          isShow: true
        })    
        // wx.showToast({
        //   title: '开单成功',
        //   icon:'success'
        // })

        // setTimeout(item => {
        //   wx.navigateBack({
        //    delta: 3 //返回上一级页面
        //   })
        //  },1000)        
      } else {
        util.showErrorToast(res.errmsg);
      }
    });
  },
  onCancelTips: function(){
    wx.navigateBack({
      delta: 1 //返回上一级页面
     })
  },
  submitOrder: function() {
    this.setData({
      isTipsShow: true
    });
    console.log("tips");
  }
});