OnlineTraining0622/pages/myMission/myMission.js

const app = require('../../utils/util.js');
Page({

  /**
   * 页面的初始数据
   */
  data: {
    showewm: false,
    showzs: false,
    kcArr: [],
    ewmurl: '',
    sfmArr: [],
    className:'',
    istask1: false,
    istask2: false,
    istask3: false,
    istask4: false,
    istask5: false
  },
  selectBtn0() {
    this.setData({
      select: 0
    });
  },
  selectBtn1() {
    this.setData({
      select: 1
    });
  },
  gokhAnswer() {
    wx.navigateTo({
      url: '../answerAfterclass/answerAfterclass'
    })
  },
  gopjClass() {
    wx.navigateTo({
      url: '../evaluationCourse/evaluationCourse'
    })
  },
  startAnswer() {
    wx.navigateTo({
      url: '/pages/answerAfterclass/answerAfterclass',
    })
  },
  goWrite() {
    // wx.showModal({
    //   showCancel: false,
    //   content: "敬请期待",
    //   success(res) {}
    // })
    wx.navigateTo({
      url: '../studentRegistration/studentRegistration'
    })
  },
  goWrite2() {
    // wx.showModal({
    //   showCancel: false,
    //   content: "敬请期待",
    //   success(res) {}
    // })
    wx.navigateTo({
      url: '../feedBack/feedBack'
    })
  },
  lq() {
    // wx.showModal({
    //   showCancel: false,
    //   content: "此功能暂时还未开放哦",
    //   success(res) {}
    // })
    this.setData({
      showzs: true
    });
  },
  // 跳转直播点播页面
  goStudy(e) {
    // console.log(e.currentTarget.dataset.item.id)
    let id = e.currentTarget.dataset.item.id
    if (e.currentTarget.dataset.item.isLive == 1) {
      wx.navigateTo({
        url: '../zbDetails/zbDetails?id=' + id
      })
    } else {
      wx.navigateTo({
        url: '../dbDetails/dbDetails?id=' + id
      })
    }
  },
  getMycourse(sessionKey) {
    var _this = this;
    wx.request({
      url: app.globalData.publicUrl + '/wx/course/selectBySessionKey',
      method: "post",
      data: {
        sessionKey: sessionKey
      },
      success: function (res) {
        if (res.data.code == 0) {
          _this.setData({
            kcArr: res.data.list,
            istask3: res.data.allDone
          });
          let result = [];
          if (res.data.list)
            for (var i = 0; i < res.data.list.length; i++) {
              result.push({
                courseTime: res.data.list[i].courseTime
              });
            }
          const timesArr = result.map((item) => {
            return item.courseTime;
          });
          let sfmArr = [];
          for (let i = 0; i < timesArr.length; i++) {
            let value = timesArr[i];
            const resultValue = _this.handler(value);
            sfmArr.push({
              courseTime: resultValue
            })
            _this.setData({
              sfmArr: sfmArr
            })
          }
        }
      }
    })
  },
  handler(value) {
    //换算为秒 进制1000
    const second = Math.floor(value / 1000); //判断是否够1秒
    if (second < 1) {
      return "0秒";
    }
    const secondValue = second % 60; // 秒
    const minutes = Math.floor(second / 60); //判断是否够1分钟
    if (minutes < 1) {
      return `${secondValue}秒`;
    }
    const minutesValue = minutes % 60; //分
    const hours = Math.floor(minutes / 60); //判断是否够1小时
    if (hours < 1) {
      return `${minutesValue}分${secondValue}秒`;
    }
    const hoursValue = hours % 60; //小时
    return `${hoursValue}时${minutesValue}分${secondValue}秒`;
  },
  // 学员身份认证 检查第一个任务
  checkTaskList(sessionKey) {
    var _this = this;
    wx.request({
      url: app.globalData.publicUrl2 + '/wx/student/selStudentSessionKey',
      method: "post",
      data: {
        sessionKey: sessionKey
      },
      success: function (res) {
        console.log(res.data, "wwwwww")
        if (res.data.code == 0) {
          if (res.data.data.remark == 1) {
            _this.setData({
              istask1: true
            })
          }
        }
      }
    })
  },
    // 查询我是否有班&&班级名字
  isClass(sessionKey) {
    var _this = this;
    wx.request({
      url: app.globalData.publicUrl2 + '/wx/student/selMyClas',
      method: "post",
      data: {
        sessionKey: sessionKey
      },
      success: function (res) {
        console.log(res, "我是返回的班级列表")
        if (res.data.code == 0) {
          if (res.data.data !== null || res.data.data !== "") {
            _this.setData({
              className: res.data.data.clasName
            })
          } else {
            wx.showModal({
              content: "您还未加入班级,快去认证吧！",
              success(res) {
                if (res.confirm) {
                  wx.navigateTo({
                    url: '../Identity/Identity'
                  })
                } else {
                  wx.switchTab({
                    url: '../myClass/myClass'
                  })
                }
              }
            })
            return false;
          }
        } else {
          wx.showModal({
            content: "您还未加入班级,快去认证吧！",
            success(res) {
              if (res.confirm) {
                wx.navigateTo({
                  url: '../Identity/Identity'
                })
              } else {
                wx.switchTab({
                  url: '../myClass/myClass'
                })
              }
            }
          })
          return false;
        }
      }
    })
  },
  // 记录二维码已经点击
  ewmClick(sessionKey) {
    let _this = this;
    wx.request({
      url: app.globalData.publicUrl2 + '/wx/student/wxGroup',
      method: "post",
      data: {
        sessionKey: sessionKey
      },
      success: function (res) {
        console.log(res)
        _this.setData({
          showewm: true,
          istask1: true
        })
      }
    })
  },
  ewmGet(sessionKey) {
    let _this = this;
    wx.request({
      url: app.globalData.publicUrl2 + '/wx/student/selAllClas',
      method: "post",
      data: {
        sessionKey: sessionKey
      },
      success: function (res) {
        console.log(res.data.data, "22222222")
        var filterArr = res.data.data.claList.filter(o => o.isActive == 5)
        console.log(filterArr, "111111111111")
        if (filterArr.length !== 0) {
          _this.setData({
            ewmurl: filterArr[0].codeImg
          })
        }
      }
    })
  },
  showEwm() {
    var sessionKey = "";
    var _this = this;
    wx.checkSession({
      success: () => {
        console.log("我有缓存")
        sessionKey = wx.getStorageSync('sessionKey');
        // console.log(sessionKey)
        _this.ewmClick(sessionKey)
        _this.ewmGet(sessionKey)
      },
      fail() {
        console.log("我没有缓存并去登录请求")
        wx.login({
          success(res) {
            console.log(res);
            var code = res.code
            wx.request({
              url: app.globalData.publicUrl2 + '/wx/user/wx7e7a46e129d6cd0f/login',
              method: "get",
              data: {
                code
              },
              success: function (res) {
                sessionKey = res.data.sessionKey;
                wx.setStorageSync('sessionKey', res.data.sessionKey);
                _this.ewmClick(sessionKey)
                _this.ewmGet(sessionKey)
              }
            })
          }
        })
      }
    })
  },
  onShow() {
    var _this = this;
    wx.checkSession({
      success: () => {
        console.log("我有缓存")
        var sessionKey = wx.getStorageSync('sessionKey');
        console.log(sessionKey, "我有缓存")
        if (sessionKey == "") {
          wx.login({
            success(res) {
              console.log(res);
              var code = res.code
              wx.request({
                url: app.globalData.publicUrl2 + '/wx/user/wx7e7a46e129d6cd0f/login',
                method: "get",
                data: {
                  code
                },
                success: function (res) {
                  sessionKey = res.data.sessionKey;
                  wx.setStorageSync('sessionKey', res.data.sessionKey);
                  _this.checkTaskList(sessionKey)
                  _this.isClass(sessionKey);
                  _this.getMycourse(sessionKey);
                }
              })
            }
          })
        } else {
          _this.checkTaskList(sessionKey)
          _this.isClass(sessionKey);
          _this.getMycourse(sessionKey);
        }
      },
      fail() {
        console.log("我没有缓存并去登录请求")
        wx.login({
          success(res) {
            console.log(res);
            var code = res.code
            wx.request({
              url: app.globalData.publicUrl2 + '/wx/user/wx7e7a46e129d6cd0f/login',
              method: "get",
              data: {
                code
              },
              success: function (res) {
                wx.setStorageSync('sessionKey', res.data.sessionKey);
                var sessionKey = res.data.sessionKey;
                _this.checkTaskList(sessionKey)
                _this.isClass(sessionKey);
                _this.getMycourse(sessionKey);
              }
            })
          }
        })
      }
    })
  },
  onClose() {
    wx.hideLoading()
    this.setData({
      showewm: false
    });
  },
  onClose1() {
    this.setData({
      showzs: false
    });
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  saveImg() {
    let _this = this;
    console.log(_this.data.ewmurl)
    wx.getSetting({
      success(res) {
        if (!res.authSetting['scope.writePhotosAlbum']) {
          wx.authorize({
            scope: 'scope.writePhotosAlbum',
            success() {
              console.log(res, "我点击同意啦")
              wx.showLoading({
                title: '保存中...'
              })
              var imgSrc = _this.data.ewmurl;
              wx.downloadFile({
                url: imgSrc,
                success: function (res) {
                  console.log(res, '我下载完成啦');
                  //图片保存到本地
                  wx.saveImageToPhotosAlbum({
                    filePath: res.tempFilePath,
                    success: function (data) {
                      console.log(data, '我保存成功啦')
                      wx.hideLoading();
                      wx.showToast({
                        title: '保存成功',
                        icon: 'success',
                        duration: 2000
                      })
                    },
                    fail: function (err) {
                      console.log(err, '我保存失败啦')
                      wx.hideLoading();
                      if (err.errMsg === "saveImageToPhotosAlbum:fail auth deny") {
                        console.log("当初用户拒绝，再次发起授权")
                        wx.openSetting({
                          success(settingdata) {
                            console.log(settingdata)
                            if (settingdata.authSetting['scope.writePhotosAlbum']) {
                              console.log('获取权限成功，给出再次点击图片保存到相册的提示。')
                            } else {
                              console.log('获取权限失败，给出不给权限就无法正常使用的提示')
                            }
                          }
                        })
                      }
                    },
                    complete(res) {
                      console.log(res);
                    }
                  })
                }
              })
              console.log('授权成功')
            }
          })
        } else {
          var imgSrc = _this.data.ewmurl
          wx.downloadFile({
            url: imgSrc,
            success: function (res) {
              console.log(res, '我下载完成啦');
              wx.hideLoading();
              //图片保存到本地
              wx.saveImageToPhotosAlbum({
                filePath: res.tempFilePath,
                success: function (data) {
                  console.log(data, '我保存成功啦')
                  wx.hideLoading();
                  wx.showToast({
                    title: '保存成功',
                    icon: 'success',
                    duration: 2000
                  })
                },
                fail: function (err) {
                  console.log(err, '我保存失败啦')
                  wx.hideLoading();
                  if (err.errMsg === "saveImageToPhotosAlbum:fail auth deny") {
                    console.log("当初用户拒绝，再次发起授权")
                    wx.openSetting({
                      success(settingdata) {
                        console.log(settingdata)
                        if (settingdata.authSetting['scope.writePhotosAlbum']) {
                          console.log('获取权限成功，给出再次点击图片保存到相册的提示。')
                        } else {
                          console.log('获取权限失败，给出不给权限就无法正常使用的提示')
                        }
                      }
                    })
                  }
                },
                complete(res) {
                  console.log(res);
                }
              })
            }
          })
        }
      }
    })
  },
  onReady: function () {

  },

  /**
   * 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 () {

  }
})