OnlineTraining0622/pages/index/index.js

const app = require('../../utils/util.js');
const tools = require('../../utils/tools.js');
Page({
  data: {
    wqdataArr: 0,
    jjdataArr: 0,
    isNeedlogin: false,
    // 课程轮播
    "bnrUrl": [],
    gridArr: [{
      "url": "/images/icon1.png",
      "name": "在线直播",
    }, {
      "url": "/images/icon2.png",
      "name": "在线录播",
    }, {
      "url": "/images/icon3.png",
      "name": "互动答疑",
    }, {
      "url": "/images/icon4.png",
      "name": "测试答卷",
    }],
    xczsArr: []
  },
  gomyClass(e) {
    console.log(e.currentTarget.dataset.item.isActive, "我是测试跳转的")
    if (e.currentTarget.dataset.item.isActive == 5) {
      wx.switchTab({
        url: '/pages/myClass/myClass',
      })
    }
  },
  // 即将开班
  gostartClass(e) {
    if (e.currentTarget.dataset.item !== 0) {
      wx.navigateTo({
        url: '/pages/startClass/startClass',
      })
    } else {
      wx.showModal({
        showCancel: false,
        content: "您还没有即将开班哦",
        success(res) {
          if (res.confirm) {
            wx.switchTab({
              url: '../index/index'
            })
          }
        }
      })
    }
  },
  // 往期开班
  goagoClass(e) {
    if (e.currentTarget.dataset.item !== 0) {
      wx.navigateTo({
        url: '/pages/agoClass/agoClass',
      })
    } else {
      wx.showModal({
        showCancel: false,
        content: "您还没有往期开班哦",
        success(res) {
          if (res.confirm) {
            wx.switchTab({
              url: '../index/index'
            })
          }
        }
      })
    }
  },
  // 宣传展示查看更多
  xczsMore() {
    wx.navigateTo({
      url: '/pages/exhibitionList/exhibitionList?id=0',
    })
  },
  // 每个宣传展示跳转详情页
  turnDetails(e) {
    let num = e.currentTarget.id;
    wx.navigateTo({
      url: '/pages/exhibitionList/exhibitionList?id=' + num,
    })
  },
  // 首页的四个点击
  goGrid(e) {
    // console.log(e)
    if (e.currentTarget.dataset.id == 0) {
      wx.navigateTo({
        url: '/pages/onlineClass/onlineClass',
      })
    } else if (e.currentTarget.dataset.id == 1) {
      wx.navigateTo({
        url: '/pages/demandCourses/demandCourses',
      })
    } else if (e.currentTarget.dataset.id == 2) {
      wx.navigateTo({
        url: '/pages/myInteractions/myInteractions',
      })
    } else if (e.currentTarget.dataset.id == 3) {
      wx.navigateTo({
        url: '/pages/testAnswer/testAnswer',
      })
    }
  },
  // banner图
  getBanner(sessionKey) {
    wx.request({
      url: app.globalData.publicUrl + '/wx/student/selAllClas',
      method: "post",
      data: {
        sessionKey: sessionKey
      },
      success: (res) => {
        this.setData({
          bnrUrl: res.data.data.claList
        })
      }
    })
  },
  // 即将开班
  getjjLength(sessionKey) {
    wx.request({
      url: app.globalData.publicUrl + '/wx/student/selClasToo',
      method: "post",
      data: {
        sessionKey: sessionKey,
        isActive: "0"
      },
      success: (res) => {
        // console.log(res.data.data.length, "我是即将开班的列表")
        if (res.data.data)
          this.setData({
            jjdataArr: res.data.data.length
          })
      }
    })
  },
  // 往期开班
  getwqLength(sessionKey) {
    wx.request({
      url: app.globalData.publicUrl + '/wx/student/selClasToo',
      method: "post",
      data: {
        sessionKey: sessionKey,
        isActive: "2"
      },
      success: (res) => {
        // console.log(res, "我是往期开班的列表")
        if (res.data.data)
          this.setData({
            wqdataArr: res.data.data.length
          })
      }
    })
  },
  // 四个宣传图
  getfour() {
    console.log("调取公开课")
    wx.request({
      url: app.globalData.publicUrl + '/wx/course/listCategory',
      method: "post",
      success: (res) => {
        console.log(res.data.list, "调取请求公开课列表")
        this.setData({
          xczsArr: res.data.list
        })
      },
      fail(res) {
        console.log(res, "调取请求公开课失败")
      }
    })
  },
  onReady: function () {},
  async onShow() {
    const sessionKey = await tools.checkSessionAndLogin();
    this.getBanner(sessionKey);
    this.getjjLength(sessionKey);
    this.getwqLength(sessionKey);
    this.getfour();
  },
})