reader/pages/groupPage/group-details/group-details.js

// pages/group-details/group-details.js
import {
  getOpenidSessionKey
} from '../../../utils/httpUtil';
import httpRequestApi from '../../../utils/APIClient';
import util from '../../../utils/util';
const app = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    titleIcon: '',
    title: '',
    bookInfo: '',
    lessonList: [],
    surplusNum: '',
    joinUserList: [],
    surplusList: [],
    timeList: [],
    productId: '',
    groupId: '',
    orderId: '',
    typeOf: '',
    title: '',
    headTextOne: '',
    headTextTwo: '',
    content: [],
    organizer: '',
    hide: true,
    isIPX: app.globalData.isIPX,
    bookList: [],
    sendGroupFlag: true,
    selectFlag: [],
    flag: true
  },
  //tab切换
  tabSwitch: function () {
    this.setData({
      flag: !this.data.flag
    })
  },
  jurisdiction: function () {
    //隐藏弹框
    this.setData({
      hide: !this.data.hide
    })
    //登录页信息
    this.onLoad();
  },
  //发起团购
  sendGroup: function () {
    this.setData({
      sendGroupFlag: !this.data.sendGroupFlag
    })
  },
  //选中团购课程
  selectImg: function ({ currentTarget }) {
    const ind = currentTarget.dataset.ind;
    //判断单选
    this.data.selectFlag.forEach((item, index) => {
      if(index == ind) {
        this.data.selectFlag[ind] = !this.data.selectFlag[ind];
      }else {
        this.data.selectFlag[index] = true;
      }
    })
    this.setData({
      selectFlag: this.data.selectFlag
    })
  },
  //点击确定
  sure: function () {
    this.data.selectFlag.forEach( (item ,index) => {
      if(!item) {
        const productId = this.data.bookList[index].id;
        this.setData({
          sendGroupFlag: !this.data.sendGroupFlag
        })
        this.openGroup(productId)
      }
    })

  },
  //开团
  openGroup: function (productId) {
    //const productId = this.data.productId;
    const groupId = this.data.groupId;
    //开始发起团购
    httpRequestApi.SendGroupPurchas({
      productId,
      groupId
    }).success((res) => {
      console.log('发起团购', res);
      if (res.data.message) {
        wx.showModal({
          title: '提示',
          content: res.data.message,
          success(res) {
            if (res.confirm) {
              console.log('用户点击确定')
            } else if (res.cancel) {
              console.log('用户点击取消')
            }
          }
        })
        return false;
      }
      
      if (res.data.data.groupPurchaseOrder.groupType === 'BASE') {
        debugger;
        //掉起支付
        this.prePayMap(res.data.data.prePayMap, 'create');
      }else {
        wx.navigateTo({
          url: `/pages/groupPage/make-money/make-money?productId=${productId}&id=${res.data.data.groupPurchaseOrder.id}&groupId=${groupId}`
        })
      }

    }).fail((error) => {

    })
  },
  //参团
  jionGroup: function () {
    const orderId = this.data.orderId;
    //开始发起团购
    httpRequestApi.JoinGroupPurchas(orderId).success((res) => {
      console.log('参加团购', res);
      if (res.data.message) {
        wx.showModal({
          title: '提示',
          content: res.data.message,
          success(res) {
            if (res.confirm) {
              console.log('用户点击确定')
            } else if (res.cancel) {
              console.log('用户点击取消')
            }
          }
        })
        return false;
      }
      //掉起支付
      this.prePayMap(res.data.data.prePayMap, 'join');
    }).fail((error) => {

    })
  },

  //支付
  prePayMap: function (prePayMap, type) {
    console.log(prePayMap)
    const that = this;
    wx.requestPayment({
      'appId': prePayMap.appId,
      'timeStamp': prePayMap.timeStamp,
      'nonceStr': prePayMap.nonceStr,
      'package': prePayMap.package,
      'signType': 'MD5',
      'paySign': prePayMap.sign,
      'success': function (res) {
        console.log('支付成功')
        const type1 = type;
        wx.showModal({
          title: '提示',
          content: '支付成功',
          success(res) {
            //获取拼团信息
            console.log(that.data.orderId)
            wx.showLoading({
              title: '支付查询中...',
              mask: true
            })
            setTimeout(() => {
              wx.hideLoading();
              console.log(that.data.orderId)
              that.jionSuccess(that.data.orderId, type1);
              // that.groupSuccess(orderId, detailId);
            }, 2000)
          }
        })

      },
      'fail': function (res) {
        console.log('支付失败', res)
      }
    })
  },
  //拼团详情
  jionSuccess: function (orderId, type) {
    debugger;
    httpRequestApi.getMygroupInfo(orderId).success(res => {
      console.log('拼团详情', res.data.data);
      const groupOrder = res.data.data.groupPurchaseOrder;
      const surplusNum = groupOrder.headcount - groupOrder.joinCount;
      this.setData({
        organizer: groupOrder.organizer,
      })
      debugger
      if (type === 'join') {
        this.data.surplusList.pop();
        if (groupOrder.status === 'SUCCESSED') {
          this.showSuccess(groupOrder.organizer, groupOrder.organizerPrice)
        } else {
          this.goToDetail(groupOrder.id)
        }
      } else if (type === 'create') {
        this.showSuccess(groupOrder.organizer, groupOrder.organizerPrice)
      } else {
        for (var i = 0; i < surplusNum; i++) {
          this.data.surplusList.push(1);
        }
      }

      console.log(groupOrder.closeTime - groupOrder.gmtModified)
      //时间转换
      let timeNow = new Date()
      // const timeList = util.formatTime(groupOrder.closeTime - groupOrder.gmtModified);
      const timeList = util.formatTime(groupOrder.closeTime - Date.parse(new Date()));
      this.setData({
        surplusNum,
        joinUserList: res.data.data.joinUserList,
        surplusList: this.data.surplusList,
        timeList,
      })
      if(groupOrder.groupType === 'PROMOTION'){
        this.data.joinUserList.unshift(res.data.data.organizer);
        //this.data.surplusList.pop();
        this.setData({
          joinUserList: this.data.joinUserList,
          //surplusList: this.data.surplusList,
          surplusNum: this.data.surplusNum
        })
      }
      console.log(this.data.joinUserList)
      // this.groupSuccess(res.data.data.groupPurchaseOrder.productId, detailId);
    }).fail(error => {
      console.log('错误', error)
    })
  },
  // 弹成功信息框
  showSuccess: function (organizerUid, price) {
    debugger;
    if (wx.getStorageSync('uid') == organizerUid) {
      this.setData({
        typeOf: 'success',
        title: '恭喜 !',
        headTextOne: '您发起的团购拼团成功',
        content: [{
            text: "领袖体质魅力无穷！",
            color: "#000"
          },
          {
            text: " 您可以继续发起新的团购，",
            color: "#000"
          },
          {
            text: " 不再需要支付本课程费用，拼团成功，",
            color: "#FF9B00"
          },
          {
            text: `您将得到${price / 100}元奖励。`,
            color: "#FF0000"
          }
        ],
      },()=>{
        this.popup.close()
      })
    } else {
      this.setData({
        typeOf: 'success',
        title: '拼团成功 ! ',
        headTextOne: '您参与的团购拼团成功',
        headTextTwo: '',
        content: [{
            text: "感谢团长的分享",
            color: "#000"
          },
          {
            text: " 您也可以发起新的团购分享给需要的朋友们，",
            color: "#000"
          },
          {
            text: "作为新的发起人，您无需在支付本课程费用；",
            color: "#FF0000"
          },
          {
            text: `团购成功，您将得到${price/ 100}元奖励。`,
            color: "#FF0000"
          }
        ],
      },()=>{
        this.popup.close()
      })
    }
  },
  // 去详情页面
  goToDetail: function (detailId) {
    setTimeout(() => {
      wx.navigateTo({
        url: `/pages/groupPage/collage-details/collage-details?orderId=${detailId}`
      })
      wx.setNavigationBarTitle({
        title: '拼团详情'
      })
    }, 3000)
  },
  //跳到课程
  goToClass: function (e) {
    let id = e.currentTarget.dataset.id;
    let title = e.currentTarget.dataset.title;
    wx.navigateTo({
      url: `../../main/class/class?id=${id}&title=${title}`
    })
  },

  //拼团是否成功并弹窗
  // groupSuccess: function (orderId, detailId) {
  //   httpRequestApi.groupSuccess(orderId).success(res => {
  //     console.log('团购是否成功', res.data.data)
  //     const status = res.data.data.status;
  //     const uid = res.data.data.uid;
  //   }).fail(error => {
  //     console.log('错误', eroor)
  //   })
  // },

  //再次发起团
  group: function () {
    this.openGroup();
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    getOpenidSessionKey((res) => {}, (error) => {
      this.setData({
        hide: !this.data.hide
      })
      return;
    });
    wx.setNavigationBarTitle({
      title: '拼团详情'
    })
    if (!options.productId) return false;
    const productId = options.productId;
    const groupId = options.groupId;
    const orderId = options.id;
    this.setData({
      productId,
      groupId,
      orderId
    })
    //课本详情
    httpRequestApi.getBookDetail(wx.getStorageSync('uid'), productId).success((res) => {
      console.log('课本详情', res.data.data);
      const bookInfo = res.data.data.product;
      const lessonList = res.data.data.lessonList;
      this.setData({
        titleIcon: bookInfo.bgImg,
        title: bookInfo.title,
        bookInfo: bookInfo.description
      })
      const lessonTemp = [];
      lessonList.forEach(item => {
        const temp = {};
        temp.id = item.id;
        temp.title = item.title;
        temp.readNum = item.readCount;
        lessonTemp.push(temp);
      });
      this.setData({
        lessonList: lessonTemp
      });
    }).fail((error) => {

    })
    //全部课本
    httpRequestApi.getAllBooks(1, 10).success((res) => {
      console.log('全部课',res.data.data.list)
      res.data.data.list.forEach(element => {
        this.data.selectFlag.push(true);
      });
      this.setData({
        bookList: res.data.data.list,
        selectFlag: this.data.selectFlag
      })
    }).fail((error) => {
      console.log('错误',error)
    })
    //获取拼团信息
    this.jionSuccess(orderId);
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
    this.popup = this.selectComponent("#popupup");
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 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 () {

  }
})