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: '',
    titles: '',
    headTextOne: '',
    headTextTwo: '',
    content: [],
    organizer: '',
    hide: true,
    isIPX: app.globalData.isIPX,
    flag: true,
    colonelName: '',
    article: '',
    alertFlag: false,
    stillGoing: true,
    surplusNum: '1',
    timeList: ['6', '6', '6'],
    modalType: "image",
    isModalShow: false,
    modalCloseShow: false,
    modalText: [{
        text: '您已经参加过本次团购',
        type: 'bigOrange'
      },
      {
        text: '快喊朋友们一起助力',
        type: 'bigOrange'
      }
    ],
    groupStatus: false,
    formIsANAsshole: true,
    dataLoading: true,
    isLoading: false,
    isIOS: app.globalData.isIOS,
    damnDialogLine1: '您已拥有本课三年使用权或曾获得过体验权',
    // damnDialogLine2:'',
    damnDialogShow: false,
    knowFlag: true,
    menuFlag: false,
    ifGroupSuccessed: false,
    groupOSType:'IOS',
    hideBottomBtn: true
  },
  //tab切换
  //tab切换
  tabSwitch: function (e) {
    if (e.currentTarget.dataset.flag === "know" && this.data.knowFlag === false) {
      this.setData({
        knowFlag: true,
        menuFlag: false
      })
    }
    if (e.currentTarget.dataset.flag === "menu" && this.data.menuFlag === false) {
      this.setData({
        knowFlag: false,
        menuFlag: true
      })
    }
  },
  jurisdiction: function () {
    //隐藏弹框
    this.setData({
      hide: !this.data.hide
    })
    //登录页信息
    this.onLoad(this.data.onLoadOption);
  },
  //参团
  jionGroup: function (e) {
    console.log(this.data.haveTapJoin)
    if (this.data.haveTapJoin) {
      return false
    }
    this.setData({
      haveTapJoin: true
    })
    const orderId = this.data.orderId;
    const formId = e.detail.formId
    console.log(e)
    //开始发起团购
    httpRequestApi.JoinGroupPurchas(orderId, formId).success((res) => {
      console.log('参加团购', res);
      if (res.data.message) {
        switch (res.data.code) {
          case 801:
            this.setData({
              isModalShow: true,
              modalType: 'text',
              haveTapJoin: false
            })
            break;
          case 802:
            this.setData({
              damnDialogShow: true,
              haveTapJoin: false
            })
            break;
          case 806:
            console.log(this.data.haveTapJoin)
            wx.pageScrollTo({
              scrollTop: 0,
              duration: 17
            })
            this.setData({
              alertFlag: true,
              haveTapJoin: false
            })
            break;
          default:
            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')
                }
                this.setData({
                  haveTapJoin: false
                })
              }
            })
            break;
        }
        return false;
      }
      //掉起支付
      if (res.data.data.groupPurchaseOrder.os === 'IOS') {
        this.getGroupInfo(res.data.data.groupPurchaseOrder.id);
      } else {
        this.prePayMap(res.data.data.prePayMap);
      }
    })
  },
  showAlert: function () {
    this.setData({
      alertFlag: !this.data.alertFlag
    })
  },
  //支付
  prePayMap: function (prePayMap) {
    console.log(prePayMap)
    wx.requestPayment({
      'appId': prePayMap.appId,
      'timeStamp': prePayMap.timeStamp,
      'nonceStr': prePayMap.nonceStr,
      'package': prePayMap.package,
      'signType': 'MD5',
      'paySign': prePayMap.sign,
      'success': res => {
        this.setData({
          isModalShow: true,
          haveTapJoin: false
        })
      },
      'fail': res => {
        console.log('支付失败', res)
        this.setData({
          haveTapJoin: false
        })
      }
    })
  },
  //拼团详情
  getGroupInfo: function (orderId) {
    httpRequestApi.getMygroupInfo(orderId).success(res => {
      const groupOrder = res.data.data.groupPurchaseOrder;
      const surplusNum = groupOrder.headcount - groupOrder.joinCount;
      this.setData({
        organizerUid: groupOrder.organizer,
        ifGroupSuccessed: groupOrder.status === 'SUCCESSED' ? true : false
      })
      for (var i = 0; i < surplusNum; i++) {
        this.data.surplusList.push(1);
      }
      // 剩余时间 如果团购已结束则不显示
      let timeLast = '';
      const stillGoing = groupOrder.closeTime - Date.parse(new Date()) <= 0 ? false : true
      if (stillGoing) {
        timeLast = util.lastHours(groupOrder.closeTime - Date.parse(new Date()));
      }
      this.setData({
        groupPurchaseInfo: res.data.data.groupPurchaseInfo,
        organizer: res.data.data.organizer,
        surplusNum,
        joinUserList: res.data.data.joinUserList,
        surplusList: this.data.surplusList,
        timeLast,
        stillGoing,
        productId: groupOrder.productId,
        groupId: groupOrder.groupId,
        rewardMoney: res.data.data.groupPurchaseInfo.organizerPrice / 100,
        dataLoading: false,
        groupOsType: groupOrder.os,
        isLoading: false
      })
      if (this.data.article === '') {
        this.getBooksInfo(res.data.data.groupPurchaseOrder.productId)
      }
      if (groupOrder.groupType === 'PROMOTION') {
        this.setData({
          colonelName: res.data.data.organizer.wechatName,
          promotion: true
          // joinUserList: this.data.joinUserList
        })
      }
    })

  },
  // 去详情页面
  goToDetail: function (detailId) {
    setTimeout(() => {
      wx.redirectTo({
        url: `/pages/groupPage/collage-details/collage-details?orderId=${detailId}&goBackHome=true`
      })
      wx.setNavigationBarTitle({
        title: '拼团详情'
      })
    }, 1000)
  },
  //跳到课程
  goToClass: function (e) {
    let id = e.currentTarget.dataset.id;
    let title = e.currentTarget.dataset.title;
    wx.navigateTo({
      url: `../../main/class/class?id=${id}&title=${title}`
    })
  },

  //再次发起团
  group: function () {
    // const orderId = this.data.orderId;
    // this.goToDetail(orderId);
    wx.navigateTo({
      url: `/pages/groupPage/grade-details/grade-details?productId=${this.data.productId}`
    })
    //拼团是否成功并弹窗
    // httpRequestApi.groupSuccess(orderId).success(res => {
    //   console.log('团购是否成功', res.data.data)
    //   debugger;
    //   const status = res.data.data.status;
    //   const uid = res.data.data.uid;
    // }).fail(error => {
    //   console.log('错误', eroor)
    // })
    //this.openGroup();
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    console.log(this.data.isIOS)
    if (options.scene || options.shareId) {
      console.log(123)
      this.setData({
        isLoading: true
      })
    }

    console.log('onload', options)
    wx.setNavigationBarTitle({
      title: '拼团详情'
    })
    getOpenidSessionKey((res) => {
      if (options.orderId) {
        const orderId = options.id;
        this.setData({
          orderId
        })
        this.getGroupInfo(orderId);
      } else {
        // 从分享页面进入的
        const orderId = options.productId ? options.productId : options.scene ? options.scene.replace('QR', '') : options.shareId;
        this.setData({
          orderId
        })
        this.getGroupInfo(orderId);
      }
      if (options.scene || options.shareId) {
        this.setData({
          goBackHome: true
        })

      }
    }, (error) => {
      this.setData({
        hide: !this.data.hide,
        onLoadOption: options
      })
      return;
    });
  },
  // 页面滚动
  pageScroll: function(e){
    console.log(e.target.offsetTop)
    if(e.target.offsetTop < 600){
      this.setData({
        hideBottomBtn: true
      })
    }
    if(e.target.offsetTop > 600){
      this.setData({
        hideBottomBtn: false
      })
    }
    // if(e.target.offsetTop > 600){
    //   this.setData({
    //     btnClass: 'middle-btn'
    //   })
    // }
  },
  // 鉴权
  areYouSuperSecond: function (productId) {
    httpRequestApi.areYouSuperSecond(productId).success(() => {
      console.log(res)
      this.setData({
        imSuper: res.data.data.auth ? true : false,
        haveCreatedHelp: res.data.data.createdShare, // 创建过助力团
        haveJoinHelp: res.data.data.joinShare, // 参加过助力团
      })
    });
  },
  // 下拉刷新
  onPullDownRefresh: function () {
    //当前在团购页下拉加载
    this.setData({
      surplusList: []
    }, () => {
      this.getGroupInfo(this.data.orderId);
    })
    wx.showNavigationBarLoading() //在标题栏中显示加载
    //模拟加载
    setTimeout(function () {
      wx.hideNavigationBarLoading() //完成停止加载
      wx.stopPullDownRefresh() //停止下拉刷新
    }, 1500);
  },
  // 获取课本详情
  getBooksInfo: function (productId) {
    //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;
      const data = app.towxml.toJson(
        bookInfo.description,
        'markdown',
        this
      )
      this.setData({
        titleIcon: bookInfo.bgImg,
        title: bookInfo.title,
        bookInfo: bookInfo.description,
        article: data
      })
      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)
    // })
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
    this.popup = this.selectComponent("#popupup");
  },
  judgeUser: function (callBack) {

  },
  modalConfirmHandler: function () {
    this.setData({
      isModalShow: false
    })
    if (this.data.modalType === 'image') {
      this.goToDetail();
    }

  },
  modalCloseHandler: function () {
    this.setData({
      isModalShow: false
    })
    if (this.data.modalType === 'image') {
      this.goToDetail();
    }
  },
})