pos_xcx/pages/appointment/appointment.js

const app = getApp();
import productApi from '../../api/product'
import storeApi from '../../api/store'
import createTimeApi from '../../utils/date'
import orderApi from '../../api/order'
import until from '../../utils/util'
Page({

  /**
   * 页面的初始数据
   */
  data: {
    peopleNum: 1,
    activeTab: 0,
    shopInfo: {},
    shopId: 0,
    storeName: '',
    productId: 0,
    productImg: '',
    productName: '',
    price: 0,
    tabs: [],
    orderTime: "",
    orderTimeHeight: 0,
    days: [],
    hasMobile: false


  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: async function (options) {
    var shopId = options.shopId;
    var productId = options.productId
    var productImg = options.productImg;
    var productName = options.productName;
    var price = options.price;

    this.setData({
      shopId,
      productId,
      productImg,
      productName,
      price
    })


  },
  checkAuth: async function () {
    const self = this
    const isAuth = await app.isAuth()
    if (!isAuth) {
      wx.redirectTo({
        url: '/pages/prompt/prompt?page=' + this.route,
      })
    }
    console.log(self.productInfo)
    let data = {
      productId: self.data.productId,
      storeId: self.data.shopId,
      appointmentTime: self.data.orderTime,
      num: self.data.peopleNum,
      mobile: 15656942279
    }
    const rs = await orderApi.createOrder(data)
    console.log(rs)
    let orderId = rs.orderId;

    wx.navigateTo({
      url: '../order/order?status=2&id='+orderId,
    })
  },
  getMobile:function (params) {
    
  },

  onSlideChangeEnd: function (e) {
    var that = this;
    that.setData({
      activeTab: e.detail.index
    })
  },

  //生成当前可预约的时间
  createTimeList: async function () {
    var storeId = this.data.shopId;
    var price = this.data.price;
    var shopInfo = await storeApi.getStoreById(storeId);
    var openTime = shopInfo.info.openTime;
    var closeTime = shopInfo.info.closeTime;
    var date = await storeApi.getStoreAppointTime(storeId);
    var days = date.date;
    console.log(days)
    const tabs = createTimeApi.createTimeList(openTime, closeTime, days, price);
    console.log(tabs)
    this.setData({
      storeName: shopInfo.info.storeName,
      days,
      tabs
    })
  },



  getOrderTime: function (e) {
    //选中日期的下标
    var i = this.data.activeTab;
    //选中时间的下标
    var index = e.currentTarget.dataset.i;
    //获取选中的日期
    var date = this.data.days[i];
    var time = e.currentTarget.dataset.time;
    var year = (new Date()).getFullYear()

    var oTime = year + '-' + date + ' ' + time;

    //设置选中的样式
    var tabs = this.data.tabs;
    var list = tabs[i].list;
    //先清空其他选中的样式
    list.forEach(function (item, i, array) {
      item.checked = false;
    })
    if (list[index].inTime) {
      list[index].checked = true;
      this.data.tabs[i].list = list;
    }
    this.setData({
      orderTime: oTime,
      tabs
    })
  },

  addPeopleNum: function (e) {
    var num = e.currentTarget.dataset.num;
    var maxNum = 9;
    if (num < maxNum) {
      num++;
    }
    this.setData({
      peopleNum: num
    })
  },

  reducePeopleNum: function (e) {
    var num = e.currentTarget.dataset.num;
    if (num > 1) {
      num--;
    }
    this.setData({
      peopleNum: num
    })
  },

  

  /**
   * 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: async function () {

    this.createTimeList();
  },

  /**
   * 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 () {

  },

})