496_dongfengqichen_wxsmall/496_dongfengqichen/pages/placingOrder/placingOrder.js

// pages/placingOrder/placingOrder.js
const app = getApp()
Component({
  /**
   * 组件的属性列表
   */
  properties: {

  },

  /**
   * 组件的初始数据
   */
  data: {
    imgUrl: app.globalData.urlStatic,//图片路径
    agreement:false,
    isAgreement: true,//是否同意协议
    siteSelect: false,//是否显示位置选择框
    phoneInputShow: false,//是否显示电话输入框
    provinceDataAll:null,//地区所有数据
    provinceDataArr:[[""],[""]],//省市数据
    provinceDataValue:[0,0],//选中的省市下标
    nowProvince:"",//选中的省市文字
    storeArr:[],//专营店数据
    storeValue:0,//选中的专营店下标
    verificationCode: '获取验证码',//验证码文案
    sendCode: true,
    appointment: true,
    subscribeData: {
      realname: "",//姓名
      mobile: "",//手机号
      captcha: "",//验证码
      province: "",//省份
      city:"",//市区
      agent_code: "",//经销商编码
      agentDetail: "",//经销商详细信息
      parentOpenid: app.globalData.friendOpenid,//好友openid
    },
    getBuyState:false
  },
  attached: function () {
    if (app.globalData.openid) {
      this.loadFun();
    } else {
      app.globalData.openidSuccessFuc = this.loadFun;
    }
  },

  /**
   * 组件的方法列表
   */
  methods: {
    closeXieyi: function () {
      this.triggerEvent('placing')
    },
    getUserPhone: function (e) {//获取用户手机号
      this.setData({
        phoneInputShow: true
      })
      if (e.detail.errMsg == 'getPhoneNumber:ok') {
        app.getMobile(e.detail.encryptedData, e.detail.iv, res => {
          if (res.code == 200) {
            if (res.data && res.data.decodeData) {
              this.data.subscribeData.mobile = res.data.decodeData.phoneNumber;
              this.setData({
                subscribeData: this.data.subscribeData
              })
            }
          } else {
            wx.showToast({
              title: res.msg,
              icon: "none"
            })
          }
        }, this);
      }
    },
    loadFun: function () {
      this.getUserLocation();//获取用户当前位置
      if (app.globalData.userMobile) {
        this.data.subscribeData.mobile = app.globalData.userMobile;
        this.setData({
          phoneInputShow: true,
          subscribeData: this.data.subscribeData
        })
      }
    },
    getRealname: function (e) {//获取用户输入的姓名
      this.data.subscribeData.realname = e.detail.value;
    },
    getMobile: function (e) {//获取用户输入的电话
      this.data.subscribeData.mobile = e.detail.value;
    },
    getCaptcha: function (e) {//获取用户输入的验证码
      this.data.subscribeData.captcha = e.detail.value;
    },
    getDistributorList: function (longitude, latitude) {//获取经销商列表
      app.wxRequest(app.globalData.urlRoot + "agent/getAgentList", { longitude: longitude, latitude: latitude }, res => {
        if (res.code == 200) {
          //整理数据
          var datas = res.data;
          var province = [];
          var city = [];
          for(let i=0;i<res.data.list.length;i++){
            province.push(res.data.list[i].province);
          }
          for (let j = 0; j < res.data.list[res.data.nearData.provinceIndex].children.length; j++) {
            city.push(res.data.list[res.data.nearData.provinceIndex].children[j].city)
          }
          //将数据赋值给变量
          this.setData({
            provinceDataAll: res.data.list,
            provinceDataArr: [province, city],
            provinceDataValue: [res.data.nearData.provinceIndex, res.data.nearData.cityIndex],
            nowProvince: province[res.data.nearData.provinceIndex] + " " + city[res.data.nearData.cityIndex],
            storeArr: res.data.list[res.data.nearData.provinceIndex].children[res.data.nearData.cityIndex].children,
            storeValue: res.data.nearData.agentIndex
          })
        } else {
          wx.showToast({
            title: res.msg,
            icon: "none"
          })
        }
      }, this);
    },
    getCode: function (e) {//获取验证码
      if (!app.mobileVerify(this.data.subscribeData.mobile)) {
        if (this.data.subscribeData.mobile) {
          wx.showToast({
            title: '请输入正确的电话',
            icon: 'none'
          })
        } else {
          wx.showToast({
            title: '请输入电话',
            icon: 'none'
          })
        }
        return;
      }
      if (!this.data.sendCode) {
        return;
      }
      this.data.sendCode = false;
      app.wxRequest(app.globalData.urlRoot + "captcha/sendCaptcha", { mobile: this.data.subscribeData.mobile }, res => {
        if (res.code == 200) {
          this.countDown();
          wx.showToast({
            title: '验证码获取成功',
            icon: "none"
          })
          this.setData({
            verificationCode: 60
          })
        } else {
          this.data.sendCode = true;
          wx.showToast({
            title: res.msg,
            icon: "none"
          })
        }
      }, this)
    },
    countDown: function () {//倒计时
      setTimeout(() => {
        this.setData({
          verificationCode: this.data.verificationCode - 1
        })
        if (this.data.verificationCode > 0) {
          this.countDown();
        } else {
          this.setData({
            verificationCode: "获取验证码"
          })
          this.data.sendCode = true;
        }
      }, 1000);
    },
    getUserLocation: function (e) {
      wx.getLocation({
        type: 'gcj02',  //wgs84
        success: (res) => {
          this.getDistributorList(res.longitude, res.latitude);
        },
        fail: (res) => {
          this.getDistributorList("", "");
        },
        complete: (res) => {
          this.setData({
            siteSelect: true,
          })
        }
      })
    },
    showSite: function () {//显示地址选择框
      if (!this.data.siteSelect) {
        
      }
    },
    agreementState: function () {//协议
      this.setData({
        isAgreement: !this.data.isAgreement
      })
    },
    agreementControl: function () {
      this.setData({
        agreement: !this.data.agreement
      })
    },
    preBuy: function () {//下订支付
      if (!this.data.subscribeData.realname) {
        wx.showToast({
          title: '请输入姓名',
          icon: "none"
        })
        return;
      }
      if (!this.data.subscribeData.mobile) {
        wx.showToast({
          title: '请输入电话',
          icon: "none"
        })
        return;
      }
      if (!this.data.subscribeData.captcha) {
        wx.showToast({
          title: '请输入验证码',
          icon: "none"
        })
        return;
      }
      if (!this.data.isAgreement) {
        wx.showToast({
          title: '请同意协议',
          icon: 'none'
        })
        return;
      }
      if (!this.data.appointment) {
        return;
      }
      this.data.appointment = false;
      this.data.subscribeData.province = this.data.provinceDataArr[0][this.data.provinceDataValue[0]];
      this.data.subscribeData.city = this.data.provinceDataArr[1][this.data.provinceDataValue[1]];
      this.data.subscribeData.agent_code = this.data.storeArr[this.data.storeValue].agent_code;
      this.data.subscribeData.agentDetail = this.data.storeArr[this.data.storeValue].agent_detail;
      app.wxRequest(app.globalData.urlRoot + "wxPay/preBuy", this.data.subscribeData, res => {
        if (res.code == 200) {
          wx.requestPayment({
            timeStamp: res.data.jsSubmit.timeStamp,
            nonceStr: res.data.jsSubmit.nonceStr,
            signType: res.data.jsSubmit.signType,
            package: res.data.jsSubmit.package,
            paySign: res.data.jsSubmit.paySign,
            success:(option)=>{
              this.paySuccess(res.data.trade_id);
            },
            fail: (option) => {
              this.data.appointment = true;
              wx.showToast({
                title: '支付失败',
                icon:"none"
              })
            }
          })
        } else {
          this.data.appointment = true;
          wx.showToast({
            title: res.msg,
            icon: "none"
          })
        }
      }, this, "POST")
    },
    paySuccess: function (e) {//支付成功
      app.wxRequest(app.globalData.urlRoot + "wxPay/paySuccess", { trade_id:e},res=>{
        if(res.code==200){
          // wx.showToast({
          //   title: '下订成功',
          //   mask:true
          // })
          this.setData({
            getBuyState:true
          })
          app.globalData.getBuyState = {};
          app.globalData.getBuyState.success = true;
          app.globalData.getBuyState.cdate = res.data.cdate;
          // setTimeout(()=>{
          //   this.closeXieyi();
          // },1500)

        } else {
          this.data.appointment = true;
          wx.showToast({
            title: res.msg,
            icon:'none'
          })
        }
      },this,"POST");
    },
    closePage:function(){
      this.closeXieyi();
    },
    provinceDataChange:function(e){
      if (e.detail.column==0) {
        var city = [];
        for (let i = 0; i < this.data.provinceDataAll[e.detail.value].children.length;i++){
          city.push(this.data.provinceDataAll[e.detail.value].children[i].city);
        }
        this.data.provinceDataArr[1] = city;
        this.setData({
          provinceDataArr: this.data.provinceDataArr
        })
      }
    },
    provinceDataChane:function(e){
      this.setData({
        provinceDataValue: e.detail.value,
        nowProvince: this.data.provinceDataArr[0][e.detail.value[0]] + " " + this.data.provinceDataArr[1][e.detail.value[1]],
        storeArr: this.data.provinceDataAll[e.detail.value[0]].children[e.detail.value[1]].children,
        storeValue:0
      })
    },
    storeChane:function(e){
      this.setData({
        storeValue:e.detail.value
      })
    }
  }
})