// pages/Components/classList/classList.js
const app = getApp()
const util = require("../../../utils/util")
const urlDef = require("../../../utils/urls")
Component({
  lifetimes: {
    attached: function () {
      wx.getSystemInfo({
        success: (result) => {
          this.setData({
            height: result.windowHeight
          })
        },
      })
    }
  },
  pageLifetimes: {
    show: function () {
      let action = this.properties.action
      this.setData({ action: action })
      if ('1' == this.data.action) {
        this.setData({ actionName: '补' })
      } else if ('2' == this.data.action) {
        this.setData({ actionName: '加' })
      } else {
        this.setData({ actionName: '调' })
      }
    }
  },
  /**
   * 组件的属性列表
   */
  properties: {
    showLeaveNum: { //是否显示请假余额
      type: Boolean,
      value: false
    },
    showTime: { //是否显示上课时间
      type: Boolean,
      value: true
    },
    showFlag: { //是否显示上课状态
      type: Boolean,
      value: true
    },
    showBtn: { //是否显示功能按钮
      type: Boolean,
      value: false,
    },
    showRadio: { //是否显示单选按钮
      type: Boolean,
      value: false,
    },
    showLevel: {
      type: Boolean,
      value: false,
    },
    date: {
      type: String
    },
    list: {
      type: Array,
      value: []
    },
    action: {
      type: String
    },
    source: {
      type: Object
    }
  },

  /**
   * 组件的初始数据
   */
  data: {
    animation: null,
    height: 0,
    overflow: 'auto',
    source: null,
    target: null,
    key: null,
    action: null,
    actionName: null
  },

  /**
   * 组件的方法列表
   */
  methods: {
    toPages: function (e) {
      let urls = urlDef.urls
      let stu = wx.getStorageSync('student')
      let item = e.currentTarget.dataset.item;
      this.properties.list.map(h => {
        if (item == null) {
          if (h.items && h.items.length > 0) {
            item = h.items.filter(o => o.id == e.currentTarget.dataset.id)[0]
          }
        }
      })
      let action = e.currentTarget.dataset.action
      if (action == '1' || action == '3' || action == '4') {
        item.curDate = item.beginTime.substring(0, 10)
        wx.navigateTo({ 
          url: e.currentTarget.dataset.url + '?data=' + JSON.stringify({ source: item, action: (action ? action : 0), dayScope: 14 }),
        })
      } else if (action == '2') {
        util.apiPost(urls.get_last_classes + '&q.studentId=' + stu.studentId + '&q.classesId=' + item.classesId).then(rs => {
          if (rs == null) {
            wx.showToast({
              title: '未查询到排课数据',
              icon: 'none'
            })
            return;
          }
          rs.curDate = rs.beginTime.substring(0, 10)
          rs.classromeId = null; // 加课不用传 教室id
          wx.navigateTo({
            url: e.currentTarget.dataset.url + '?data=' + JSON.stringify({ source: rs, action: (action ? action : 0), dayScope: 14 }),
          })
        })
      }
    },
    showChoose: function () {
      // 判断是否选择了
      let key = this.data.key
      if (key == null || key == undefined) {
        wx.showToast({
          title: '请选择目标课程',
          icon: 'none'
        })
        return;
      }
      let ks = key.split('#')
      let action = this.data.action
      this.properties.list.map(o => {
        if (o.date == ks[0]) {
          o.items.map(i => {
            if (i.attendTeacherId == ks[1] && i.bt == ks[2]) {
              let source = this.properties.source
              if (source.curDate) {
                source.date = source.curDate.substring(0, 10)
                source.week = this.getWeek(source.date)
              }
              if (source.beginTime) {
                source.bt = source.beginTime.substring(11, 16)
              }
              if (source.endTime) {
                source.et = source.endTime.substring(11, 16)
              }
              if (i.newDate) {
                i.date = i.newDate.substring(0, 10)
                i.week = this.getWeek(i.date)
              }
              this.setData({ target: i, source: source, action: action })
            }
          })
        }
      })
      this.animation = wx.createAnimation({
        timingFunction: 'linear',
      })
      const bottom = 0
      this.animation.translateY(bottom).step()
      this.setData({
        overflow: 'hidden',
        animation: this.animation.export(),
        bottom
      })
    },
    hideChoose: function () {
      this.animation = wx.createAnimation({
        timingFunction: 'linear',
      })
      const bottom = 2000
      this.animation.translateY(bottom).step()
      this.setData({
        overflow: 'auto',
        animation: this.animation.export(),
      })
      setTimeout(() => {
        this.setData({
          bottom
        })
      }, 400);
    },

    getLeaveNumList: function () {
      wx.navigateTo({
        url: '/pages/leaveRecord/leaveRecord',
      })
    },
    radioChange: function (e) {
      this.setData({ key: e.detail.value })
    },
    getWeek: function (d) {
      return '星期' + '天一二三四五六'.charAt(new Date(d).getDay());
    },
    doSave: function () {
      let that = this
      wx.showModal({
        title: '确认信息',
        content: '确定要执行' + this.data.actionName + '课申请?',
        showCancel: true,
        cancelText: "否",
        confirmText: "是",
        success: function (res) {
          if (res.cancel) {
            that.hideChoose()
          } else {
            that.doRealSave()
          }
        }
      })
    },
    doRealSave: function () {
      wx.showLoading({
        title: '正在保存数据...',
        mask: true
      })

      const urls = urlDef.urls;
      let stu = wx.getStorageSync('student')
      let data = {}
      data.orgId = stu.orgId;
      data.operator = stu.studentId
      data.studentId = stu.studentId;
      data.studentName = stu.name

      if ('1' === this.data.action) {
        data.leaveId = this.data.source.leaveId;
        data.attenceStudentId = this.data.source.attenceStudentId;
      } else {
        data.attenceStudentId = this.data.source.studentId;
      }
      data.oldAttenceTeacherId = this.data.source.attenceTeacherId;
      data.oldKindId = this.data.source.kindId;
      data.attendTeacherId = this.data.target.attendTeacherId;
      data.beginTime = this.data.target.newDate.substring(0, 10) + ' ' + this.data.target.beginTime + ':00';
      data.endTime = this.data.target.newDate.substring(0, 10) + ' ' + this.data.target.endTime + ':00';
      data.classesId = this.data.target.classesId;
      data.courseName = this.data.target.courseName;
      data.classesName = this.data.target.classesName;
      data.name = this.data.target.classesName;

      data.kindId = this.data.target.kindId;
      data.teacherId = this.data.target.teacherId;
      data.classRoomId = this.data.target.classroomId;

      let saveURL = urls.classes_switch_save;
      if ('1' === this.data.action) {
        saveURL = urls.student_makeup;
      }
      if ('2' === this.data.action) {
        data.classesId = this.data.source.classesId; // 原课程的classesId, 不然找不到当前学生的最后一节课
        let gridList = [];
        gridList.push(
          {
            personNum: this.data.target.personNum,
            attendTeacherId: this.data.target.attendTeacherId,
            teacherName: this.data.target.teacherName,
            endDate: this.data.target.endDate,
            classroomId: this.data.target.classroomId,
            beginDate: this.data.target.beginDate,
            classesId: this.data.target.classesId,
            courseName: this.data.target.courseName,
            teacherId: this.data.target.teacherId,
            classesName: this.data.target.classesName,
            beginTime: this.data.target.newDate.substring(0, 10) + ' ' + this.data.target.beginTime + ':00',
            courseId: this.data.target.courseId,
            kindId: this.data.target.kindId,
            classRoomId: this.data.target.classroomId,
            endTime: this.data.target.newDate.substring(0, 10) + ' ' + this.data.target.endTime + ':00'
          }
        );
        data.gridList = gridList;
        saveURL = urls.add_classes;
      }
      util.apiPost(saveURL, data, 'application/json').then((rs) => {
        wx.hideLoading({})
        this.hideChoose()
        if (rs.message) {
          wx.showToast({
            title: this.data.actionName + '课失败,' + rs.message,
            icon: 'none'
          })
          return;
        }
        wx.showToast({
          title: '您已' + this.data.actionName + '课成功！'
        })
        setTimeout(() => {
          wx.navigateBack({
            delta: 1, // 返回上一级页面。
            success: function () {
              console.log('成功！')
            }
          })
        }, 1000)
      })
    }
  }
})