tourism-wxapp/nova-tourism/pages/collect/collect-detail/index.js

// nova-tourism/pages/collect/collect-detail/index.js
let Parse = getApp().Parse;
const company = getApp().globalData.company
const uid = Parse.User.current()?.id
let sev = require('../../../service/request')
Page({

  /**
   * 页面的初始数据
   */
  data: {
    statusBarHeight: 0,
    screenHeight: 0,
    customHeight: 0,
    bottomNavHeight: 0,
    contentHeight: 0,

    imageUrls: ['https://img95.699pic.com/photo/60072/5330.jpg_wh860.jpg',
      'https://c-ssl.dtstatic.com/uploads/blog/201409/27/20140927230814_4QfVC.thumb.1000_0.jpeg',
      'https://ts1.cn.mm.bing.net/th/id/R-C.37f4077f8eaca918401b84b4ee23af7c?rik=7HYWC88a9q4sZw&riu=http%3a%2f%2fpic.616pic.com%2fphotoone%2f00%2f06%2f03%2f618e27ad7ce8e1124.jpg&ehk=jkc6iZWAg%2bAEjAk6%2br0VAAy1lfffqslT6n%2fMWl293Yc%3d&risl=&pid=ImgRaw&r=0'
    ],
    gid: null, //商品id
    good: null, //商品详情
    spec: null, //商品规格
    checkSpec: null, //选中的规格
    totalPrice: 0, //订单总价
    specBox: false, //规格弹框
    address: null, //收货地址
    tradeNo: null, //订单编号
    order: null, //当前订单-parse
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    const systemInfo = wx.getSystemInfoSync();
    const statusBarHeight = systemInfo.statusBarHeight || 0;
    const screenHeight = systemInfo.screenHeight || 0;
    const custom = wx.getMenuButtonBoundingClientRect();
    const customHeight = custom.height + 10 + 2 || 0;
    const bottomNavHeight = systemInfo.screenHeight - systemInfo.safeArea.bottom || 0;
    const contentHeight = (screenHeight - bottomNavHeight - statusBarHeight - customHeight) * 750 / systemInfo.windowWidth;
    this.setData({
      statusBarHeight,
      screenHeight,
      customHeight,
      bottomNavHeight,
      contentHeight
    });
    this.setData({
      gid: options?.gid
    })
    this.refersh()
  },

  async refersh() {
    this.getGood()
  },
  /**获取商品 */
  async getGood() {
    let {
      gid
    } = this.data
    let query = new Parse.Query('ShopGoods')
    let d = await query.get(gid)
    let good = d?.toJSON()
    console.log(good)
    let spec = good?.specMap?.specList.map(item => {
      let price = good.specMap[item][0].price
      let subName = price || good.price
      let obj = {
        name: item,
        subname: `售价￥${subName}`,
        color: 'gray',
        price: subName
      }
      return obj
    })
    let checkSpec = {}
    if (spec?.length) {
      checkSpec = spec[0]
      spec[0].color = 'red'
    }
    let totalPrice = checkSpec.price || good.price
    this.setData({
      good,
      spec,
      checkSpec,
      totalPrice
    })
  },
  /** 打开规格弹框*/
  openSpec() {
    let {spec} = this.data
    console.log(spec,'‘hhh')
    if(spec?.length<=0)return
    this.setData({
      specBox: true
    })
  },
  /**关闭规格弹框 */
  closeSpec() {
    this.setData({
      specBox: false
    })
  },
  /**选择规格 */
  getCheckSpec(e) {
    let {
      spec,
      checkSpec,
      totalPrice
    } = this.data
    checkSpec = e.detail
    spec = spec.map(item => {
      item.color = 'gray'
      if (item.name == checkSpec.name) {
        item.color = 'red'
        totalPrice = item.price
      }
      return item
    })
    this.setData({
      spec,
      checkSpec,
      totalPrice
    })
  },
  /** 跳转*/
  tourl(e) {
    const url = e.currentTarget.dataset.url
    wx.navigateTo({
      url: `${url}` // 目标页面的路径
    });
  },
  /** 判断是否可创建订单*/
  judgeOrder() {
    let {
      address
    } = this.data
    if (!address?.objectId) {
      wx.showToast({
        title: '请确认收货地址',
        icon: 'none',
      });
      return false
    }
    return true
  },
  /**创建订单 */
  async submitOrder() {
    let isPass = this.judgeOrder()
    if (!isPass) return
    let {
      good,
      totalPrice,
      checkSpec,
      address,
      order,
      tradeNo
    } = this.data
    let o = order
    if (!order?.id) {
      let now = new Date()
      tradeNo = "C" +
        String(now.getFullYear()) +
        (now.getMonth() + 1) +
        now.getDate() +
        now.getHours() +
        now.getMinutes() +
        now.getSeconds() +
        Math.random().toString().slice(-6);
      let Order = Parse.Object.extend("Order");
      o = new Order()
      o.set("company", {
        __type: 'Pointer',
        className: 'Company',
        objectId: company
      })
      o.set("user", {
        __type: 'Pointer',
        className: '_User',
        objectId: uid
      })
      o.set("orderNum", tradeNo);
      o.set('status', '100') //待支付
      o.set('type', 'scenery')
      o.set("targetObject", [{
        "__type": "Pointer",
        "className": "ShopGoods",
        "objectId": good?.objectId
      }])
    }
    o.set("totalPrice", totalPrice || 0);
    o.set("address", {
      __type: 'Pointer',
      className: 'ShopAddress',
      objectId: address?.objectId
    });
    o.set("info", {
      name: address?.name,
      mobile: address?.mobile,
      address: address?.full_region + address?.address
    });
    let specMap = {}
    specMap[good?.objectId] = {
      count: 1,
      price: good.price,
      spec: checkSpec.name
    }
    o.set("specMap", specMap);
    try {
      // order = await o.save()
      this.setData({
        tradeNo,
        order:o,
        showPay: true,
      })
      // wx.showToast({
      //   title: '已创建订单',
      //   icon: 'none'
      // })
    } catch (error) {
      wx.showToast({
        title: '出错了请检查后重试',
        icon: 'error'
      })
    }
  },
  /**支付回调 */
  async acceptResult(e) {
    let {
      order
    } = this.data
    let {
      params
    } = e.detail
    if (params == 'ok') {
      wx.showLoading({
        title: '加载中',
      })
      order.set('status', '200')
      order.set('payType', 'wx')
      order.set('isPay', true)
      try {
        await order.save()
        setTimeout(() => {
          wx.hideLoading()
          wx.redirectTo({
            url: '/nova-tourism/pages/my/my-order/index?active=0',
          })
        }, 1000);
      } catch (error) {
        wx.showToast({
          title: '保存订单出错，请联系客服核对订单',
          icon: 'none'
        })
      }
    } else {
      wx.showToast({
        title: '支付失败',
        icon: 'none'
      })
    }
  },


  /**
   * 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
   */
  async onShow() {
    let address = await sev.getAddress()
    console.log(address)
    this.setData({
      address
    })
  },

  /**
   * 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 () {

  }
})