let utils = require('../../utils/util.js');
const app = getApp();
Page({
  data: {
    index: 0,
    index2: 0,
    array: [],
    array2: [],
    currentSwiper: 0,
    date: '2019-01-01 00:00', //默认时间
    disabled: false, //设置是否能点击 false可以 true不能点击
    startDate: 2019, //最早时间
    endDate: 2025, //最晚时间
    placeholder: '截止时间不得早于当前时间',
    lis_RightInput: "lis_RightInput",
    images: [],
    imagesImg: [],
    imagesJoin: '',
    ranking: '3',
    li2_UpPic2Img2: 'li2_UpPic2Img2',
    homeworkName: '', //作业名称
    textareaValue: '', //作业要求
    start: 0, 
    token: '',  
    fenId: '',
    homeworkId: '',  
    onShareImgs: '',
    state: '',
    getMessage: false,
    baseurl:app.globalData.cdnUrl,
    copy: false,
    test: wx.getStorageSync('testCount')
  },
  quitTest(){
    app.quitTest()
  },

  onLoad: function(options) {
    console.log(app.globalData)
    this.setData({
      test:wx.getStorageSync('testCount')
    })
    console.log(wx.getStorageSync('testCount'))
    wx.showLoading({
      title: '加载中',
    });
    this.getSetting()
    if (options.fenId != "") {
      wx.setStorageSync('fenId', options.fenId)
      let url2 = '/api/teacher/share';
      let parasm2 = {
        share_id: options.fenId
      };
      app.post(url2, parasm2).then(res => {})
    }
    if (options.state == 9) {
      wx.navigateTo({
        url: '/pages/detail/detail?zid=' + options.homeworkId + '&classid=' + options.class_id + '&fenState=' + 7,
      })
    };
    this.addWorkFun();
    var data2 = utils.formatDate(new Date());
    var data3 = utils.formatDate2(new Date());

    this.setData({
      date2: data2,
      date: data3,
      fenId: options.fenId,
      token: wx.getStorageSync('token'),
      state: getApp().globalData.showDialog
    });
    this.bannerFun();
  },
  getSetting() {
    let t = this;
    wx.getSetting({
      withSubscriptions: true,
      success(e) {
        console.log(e)
        var itemSettings = e.subscriptionsSetting.itemSettings;
        if (itemSettings) {
          if (itemSettings['T7885P1LTbkNdyw0IQyK5qZiVYoizhFHDGFRzVCPI3g'] == 'accept' && itemSettings['kYbHUPcGgSp2jL5cCsXN0_sobb-asd4B2YMf4RzSjQ8'] == 'accept') {
            t.setData({
              getMessage: false
            })
          }
        }else{
          t.setData({
            getMessage: true
          })
        }
      }
    })
  },
  navgate(e){
    wx.navigateTo({
      url: '/pages/newsDetail/newsDetail?src='+e.currentTarget.dataset.src,
    })
},
  setPush() {
    let t = this;
    wx.requestSubscribeMessage({
      tmplIds: ['T7885P1LTbkNdyw0IQyK5qZiVYoizhFHDGFRzVCPI3g','kYbHUPcGgSp2jL5cCsXN0_sobb-asd4B2YMf4RzSjQ8'],
      success(res) {
        if (res['T7885P1LTbkNdyw0IQyK5qZiVYoizhFHDGFRzVCPI3g'] == 'accept' || res['kYbHUPcGgSp2jL5cCsXN0_sobb-asd4B2YMf4RzSjQ8'] == 'accept') {
          t.setData({
            getMessage: false
          })
          wx.showModal({
            title: '提示',
            content: '恭喜您订阅成功',
          })
        }
      },
      fail(res) {
        console.log('没进来')
        console.log(res)
      }
    })
  },

  // 轮播图接口
  bannerFun() {
    let t = this;
    let url = "/api/banner/index";
    app.post(url,{
      type: wx.getStorageSync('ident')==1?1:2
    }).then(res => {
      t.setData({
        banner: res.data.msg
      });
    });
    wx.hideLoading();
  },
  inputSubject(e) {
    var date = new Date();
    var day = date.getDate();
    this.setData({
      tempSubValue: e.detail.value,
      homeworkName: e.detail.value + day + '日作业'
    })
  },
  // 老师布置作业显示 班级和科目接口
  addWorkFun() {
    let t = this;
    let url = '/api/teacher/addworkindex';

    app.post(url, {}).then(res => {
      if (res.data.code == 5000) {
        wx.showToast({
          title: '请重新登录后操作',
          icon:'none'
        })
        setTimeout(()=>{
          wx.redirectTo({
            url: '/pages/home/home',
          })
        },1300)

        // wx.showModal({
        //   title: '提示',
        //   content: '您还没有创建班级，请创建后操作！',
        //   showCancel: false,
        //   success: res => {
        //     if (res.confirm) {
        //       wx.navigateTo({
        //         url: '/pages/new_class2/new_class2',
        //       })
        //     }
        //   }
        // })
      } else {
        if(res.data.msg.allClass.length>0){
          res.data.msg.allClass.forEach(item=>{
            item.choose = false
          })
          res.data.msg.allClass[0].choose = true
          t.setData({
            array: res.data.msg.allClass,  
            allClass:res.data.msg.allClass,
            class_ids:[res.data.msg.allClass[0].id],
            className:res.data.msg.allClass[0].name,
            alreadyChoose:[res.data.msg.allClass[0]]
          })
        }


        let arr = [];
        let arrId = [];
        let arr2 = [];
        let arr2Id = [];
        
        if(res.data.msg.allClass.length>0){
          for (let i = 0; i < res.data.msg.allClass.length; i++) {
            arr.push(res.data.msg.allClass[i].name);
            arrId.push(res.data.msg.allClass[i].id);
          }
        }

        arr.push('创建班级');
        if (t.data.state == 9) {
          t.setData({
            array: arr,
            arrId: arrId,
            class_name: arr[t.data.array.length - 1],
            class_id: arrId[arrId.length - 1],
          })
        } else {
          this.setData({
            array: arr,
            arrId: arrId,
            class_name: arr[0],
            class_id: arrId[0],
          })
        }
        for (let i = 0; i < res.data.msg.allSubject.length; i++) {
          arr2.push(res.data.msg.allSubject[i].subject_name);
          arr2Id.push(res.data.msg.allSubject[i].id);
          this.setData({
            array2: arr2,
            arr2Id: arr2Id,
            Subject_Name: arr2[0],
            Subject_Id: arr2Id[0]
          })
        }
        // 作业名称默认值
        var date = new Date();
        var day = date.getDate();
        this.setData({
          homeworkName: this.data.array2[0] + day + '日作业',
        })
      }

    })
  },
  checkboxchange(e){
    console.log(e)
    console.log(e.detail.value);
    let ids = e.detail.value,alreadyArry=[];
    this.data.allClass.forEach((item,index)=>{
      
      // console.log(ids.includes(item.id.toString()))
      if(ids.includes(item.id.toString())){
        alreadyArry.push(item)
      };
    })
    // ids.forEach((item,index)=>{
      
    // })
    this.setData({
      alreadyChoose:alreadyArry,
      classIds:e.detail.value
      // alreadyArry:alreadyArry
    })
  },
  
  makeSure(){
    let class_ids =[],className = [],ids=this.data.classIds;
    this.data.alreadyChoose.forEach(item=>{
      class_ids.push(item.id);
      className.push(item.name);
    })
    this.data.allClass.forEach((item,index)=>{
      if(ids.includes(item.id.toString())){
        item.choose = true
      };
    })
    this.setData({
      class_ids:class_ids,
      className: className.join(','),
      chooseClass: false,
      allClass: this.data.allClass
    })
  },
  cancle(){
    this.setData({
      chooseClass: false
    })
  },
  gonav1() {

  },
  gonav2() {
    wx.redirectTo({
      url: '/pages/homework/homework',
    })
  },
  gonav3() {
    wx.redirectTo({
      url: '/pages/my/my',
    })
  },
  // 布置作业接口
  addWorkFun2(e) {
    wx.showLoading({
      title: '加载中',
    });
    let t = this;
    let url = '/api/teacher/addwork';
    // let url = '/api/teacher/addworks';
    var date = new Date();
    var day = date.getDate();
    let images = '';
    images = this.data.images.map(item=>
      item.replace('https://banjiqiniu.broing.cn','') 
    );
    let params = {
      class_id: t.data.class_id,
      // class_ids: t.data.class_ids.join(','),
      // subject_id: t.data.Subject_Id,
      subject_name: t.data.Subject_Name == '其他' ? t.data.tempSubValue : t.data.Subject_Name,
      class_name: t.data.class_name,
      work_name: t.data.homeworkName,
      endtime: t.data.date,
      workdesc: t.data.textareaValue,
      // images: t.data.imagesJoin,
      images: images,
      afterwork: t.data.ranking
    };
    if (t.data.token == '') {
      wx.redirectTo({
        url: '/pages/home/home?fenId=' + t.data.fenId,
      })
    } else if (t.data.array.length < 2) {
      wx.showToast({
        title: '请创建班级',
        icon: 'none'
      })
      setTimeout(() => {
        wx.navigateTo({
          url: '/pages/new_class2/new_class2',
        })
      }, 1200)
    } else {
      console.log(t.data.tempSubValue)
      if (t.data.Subject_Name == '其他' && (t.data.tempSubValue == '' || t.data.tempSubValue == undefined)) {
        console.log(t.data.tempSubValue)
        wx.showToast({
          title: '请填写科目',
          icon: 'none'
        });
        return false;
      } else if (t.data.homeworkName == "" || t.data.textareaValue == "") {
        wx.showToast({
          title: '请填写作业要求',
          icon: 'none'
        });
      } else if (t.data.ytime < t.data.date2) {
        wx.showToast({
          title: '截止时间不得早于当前时间',
          icon: 'none'
        });
      } else {
        app.post(url, params).then(res => {
          var date = new Date();
          var day = date.getDate();
          this.homeworkId = res.data.msg;
          if (res.data.code == 500) {
            wx.showToast({
              title: res.data.msg,
              icon: 'none'
            })
          } else if (res.data.code == 501) {
            wx.showToast({
              title: res.data.msg,
              icon: 'none'
            })
          } else {
            t.setData({
              textareaValue: '',
              images: [],
              imagesImg: [],
              li2_UpPic2Img2: 'li2_UpPic2Img2',
              imagesJoin: '',
              Subject_Name: t.data.array2[0] == "其他" ? t.data.tempSubValue : t.data.array2[0],
              homeworkName: (t.data.array2[0] == "其他" ? t.data.tempSubValue : t.data.array2[0]) + day + '日作业',
            });
            wx.showToast({
              title: '发布成功',
              icon: 'success',
              duration: 1200
            })

            wx.requestSubscribeMessage({
              tmplIds: ['T7885P1LTbkNdyw0IQyK5qZiVYoizhFHDGFRzVCPI3g', 'kYbHUPcGgSp2jL5cCsXN0_sobb-asd4B2YMf4RzSjQ8'],
              success(res) {
                if (res['T7885P1LTbkNdyw0IQyK5qZiVYoizhFHDGFRzVCPI3g'] == 'accept' || res['kYbHUPcGgSp2jL5cCsXN0_sobb-asd4B2YMf4RzSjQ8'] == 'accept') {
                  if(t.data.getMessage){
                    wx.showModal({
                      title: '提示',
                      content: '恭喜您订阅成功',
                      success: function (res) {
                        t.setData({
                          getMessage: false
                        })
                        setTimeout(() => {
                          wx.navigateTo({
                            url: '/pages/detail/detail?zid=' + t.data.homeworkId + '&classid=' + t.data.class_id + '&fenState=' + 6,
                          })
                        }, 1200)
                      }
                    })
                  }else{
                    setTimeout(() => {
                      wx.navigateTo({
                        url: '/pages/detail/detail?zid=' + t.data.homeworkId + '&classid=' + t.data.class_id + '&fenState=' + 6,
                      })
                    }, 1200)
                  }

                }else{
                  wx.navigateTo({
                    url: '/pages/detail/detail?zid=' + t.data.homeworkId + '&classid=' + t.data.class_id + '&fenState=' + 6,
                  })
                }
              },
              fail(res) {
                console.log('没进来')
                console.log(res)
              }
            })
            var fenId = wx.getStorageSync('fenId');
            if (fenId != '') {
              let url2 = '/api/teacher/share';
              let parasm2 = {
                share_id: fenId
              };
              app.post(url2, parasm2).then(res => {
                console.log(res)
                console.log(t.data.fenId);
              })
              t.setData({
                fenId: ''
              })
            }
            t.setData({
              homeworkId: res.data.msg,
            });
            // t.onShareImg();
          }
        });
      }
    }
  },

  // 转发图片
  onShareImg() {
    let t = this;
    let url = '/api/shareimg/createimg';
    let params = {
      homework_id: t.data.homeworkId,
      style: 1
    };
    app.post(url, params).then((res) => {
      t.setData({
        onShareImgs: res.data.msg
      })
    })
  },
  //转发
  onShareAppMessage: function(res) {
    let t = this,
      path = '/pages/new_class/new_class?id=' + t.data.homeworkId + '&class_id=' + t.data.class_id + '&where=' + 1;
    // if (t.data.homeworkId) {
    return {
      title: '作业来啦',
      path: '/pages/new_class/new_class',
      imageUrl: t.data.onShareImgs,
      success: function(res) {
        // wx.redirectTo({
        //     url: '/pages/homework/homework',
        // })
      },
      fail: (err) => {
        console.log("转发失败", err);
      }
    }
    // }

  },
  // 前往详情
  // goDetail(){
  //     this.setData({
  //         shareBool: false,
  //         textState:true,
  //         disabled:false
  //     })
  //
  // },
  // 前往奖励设置页面
  goReward() {
    wx.navigateTo({
      url: '/pages/reward/reward',
    })
  },
  // 轮播底部原点
  swiperChange: function(e) {
    this.setData({
      currentSwiper: e.detail.current
    })
  },
  // picker 发布班级
  bindPickerChange(e) {
    console.log(e);
    let t = this;
    let index = Number(e.detail.value);
    let name = e.currentTarget.dataset.name;
    t.setData({
      class_name: t.data.array[index],
      class_id: t.data.arrId[index],
      share1: true,
      share2: false,
    });
    if (t.data.class_name == "创建班级") {
      wx.navigateTo({
        url: '/pages/new_class2/new_class2',
      })
    };
    // this.setData({
    //   chooseClass: true
    // })
  },
  // picker 科目选择
  bindPickerChange2(e) {
    let t = this;
    let index2 = Number(e.detail.value);
    // 作业名称默认值
    var date = new Date();
    var day = date.getDate();
    this.setData({
      Subject_Name: t.data.array2[index2],
      Subject_Id: t.data.arr2Id[index2],
      share1: true,
      share2: false,
      homeworkName: this.data.array2[index2] + day + '日作业',
    })
  },
  // bindinput 作业名称
  homeworkFun(e) {
    console.log(e);
    let that = this;
    that.setData({
      homeworkName: e.detail.value,
      share1: true,
      share2: false
    })
    if (e.detail.value.length >= 12) {
      wx.showToast({
        title: '作业名称不得超过12个字',
        icon: 'none'
      })
    }
  },
  // picker 截止时间
  onPickerChange: function(e) {
    let that = this;
    console.log(e);
    let ytime = e.detail.year + e.detail.month + e.detail.day + e.detail.time + e.detail.division;
    let date = e.detail.dateString;
    that.setData({
      ytime: ytime,
      date: date,
      share1: true,
      share2: false
      // lis_RightInput:'lis_RightInput2'
    });
  },
  // 删除图片
  removeFun(e) {
    console.log(e);
    let t = this;
    let ind = e.currentTarget.dataset.ind;
    t.data.imagesImg.splice(ind, 1);
    t.data.images.splice(ind, 1);
    t.setData({
      images: t.data.images,
      imagesImg: t.data.imagesImg,
      imagesJoin: t.data.images.join(',')
    })
  },
  // 作业要求
  textareaFun(e) {
    let t = this;
    t.setData({
      textareaValue: e.detail.value,
      share1: true,
      share2: false
    })
  },
  // 图片上传
  addPicFun() {
    let that = this;
    // let tempFilePaths = [];
    wx.chooseImage({
      // count: 3,
      sizeType: ['original', 'compressed'], //可选择原图或压缩后的图片
      sourceType: ['album', 'camera'], //可选择性开放访问相册、相机
      success: res => {

        // // 限制最多只能留下3张照片
        // var image = that.data.images = images.length <= 3 ? images : images.slice(0, 3);
        that.setData({
          li2_UpPic2Img2: 'li2_UpPic2Block'
        });
        let successUp = 0; //成功个数
        let failUp = 0; //失败个数
        let i = 0; //第几个
        let tempFilePaths = res.tempFilePaths; //总文件
        let length = res.tempFilePaths.length;
        that.uploadAllfile(tempFilePaths, successUp, failUp, i, length);
      }
    })
  },
  // 上传图片至后台
  uploadAllfile(filePaths, successUp, failUp, i, length) {
    let that = this;
    let url = 'https://banji.w.broing.cn/api/common/upload';
    let headers = {
      "token": wx.getStorageSync("token"),
      'content-type': 'multipart/form-data'
    }
    wx.showLoading({
      title: '上传中',
    })
    wx.uploadFile({
      url: url, //仅为示例，非真实的接口地址
      header: headers,
      filePath: filePaths[i],
      name: 'file',
      formData: {
        file: '',
        filetype: 'image'
      },
      success: function(res) {
        let dat = JSON.parse(res.data);
        const imagesImg = that.data.imagesImg.concat(filePaths[i]);
        that.setData({
          images: that.data.images.concat(app.globalData.cdnUrl+dat.msg),
          imagesImg: imagesImg
        }); 
        that.setData({
          imagesJoin: that.data.images.join(',')
        })
      },
      fail: function(res) {

      },
      complete() {
        wx.hideLoading()
        i++;
        // let img = that.data.img
        if (i == length) {
          // console.log('总共' + successUp + '张上传成功,' + failUp + '张上传失败！');
        } else { //递归调用uploadDIY函数
          that.uploadAllfile(filePaths, successUp, failUp, i, length);
        }
      }
    })
  },
  onShow: function(e) {
    // this.addWorkFun();
      let homeWorkInfo = wx.getStorageSync('copyHomeWork');
      console.log(homeWorkInfo.copy)
      if(homeWorkInfo.copy){
        this.setData({
          copy: homeWorkInfo.copy,
          date: homeWorkInfo.homeWorkInfo.endtime,
          textareaValue: homeWorkInfo.homeWorkInfo.workdesc,
          images: homeWorkInfo.homeWorkInfo.images[0]==''?[]:homeWorkInfo.homeWorkInfo.images
        })
        this.bindPickerChange()
      }
  },
  onHide: function(){
    wx.removeStorageSync('copyHomeWork')
  },
  onUnload: function(){
    wx.removeStorageSync('copyHomeWork')
  }
})