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// pages/home/sign/index.js
const req = require('../../../api/teacher.js')
const app = getApp()
Page({
/**
* 页面的初始数据
*/
data: {
selectTags: {},
classId: "",
className: "",
isX: app.globalData.isIphoneX
},
/**
* 生命周期函数--监听页面加载
*/
onLoad: function(options) {
let classId = options.classId
this.setData({
className: app.globalData.login.classes[0].departname
})
this.getAllStudent(classId)
},
getAllStudent: function(classId) {
this.data.selectTags = {}
req.getAllStudent(classId).then(res => {
console.log(res)
for (var i = 0; i < res.length; i++) {
var record = res[i]
let paymentType = app.globalData.studentPaymentTypes[record.studentPaymentType]
record.name = record.name + ' (' + paymentType + ')'
//存在签到id,说明已经签到过,自动打勾
if (record.signSummaryId) {
this.data.selectTags[i] = true
}
}
this.setData({
records: res,
selectTags: this.data.selectTags,
classId: classId
})
})
},
tapBox: function(e) {
console.log(e)
let selected = !e.currentTarget.dataset.check
let tags = this.data.selectTags
tags[e.currentTarget.dataset.cellindex] = selected
this.setData({
selectTags: tags
})
},
operateTap: function(event) {
let records = this.data.records
let that = this
var studentIds = []
for (var i = 0; i < records.length; i++) {
let item = records[i]
let student = {
"studentId": item.id,
"signSummaryId": item.signSummaryId,
"signState": this.data.selectTags[i] ? 0 : 1//签到状态：0:签到 1：取消签到
}
if (student.signState == 0 && student.signSummaryId != null) {
continue
}
studentIds.push(student)
}
if (studentIds.length == 0) {
wx.showToast({
title: '未做操作，请检查',
icon:'none'
})
return;
}
req.signIn(app.globalData.login.user.id, this.data.classId, studentIds).then(res => {
wx.showToast({
title: '签到成功~',
duration: 1500
})
setTimeout(() => {
wx.navigateBack({
delta: 1
})
}, 1500)
}).catch(function (err) {
that.getAllStudent(that.data.classId)
wx.showToast({
title: err.message,
icon: 'none',
duration: 2000
});
});
},
/**
* 生命周期函数--监听页面初次渲染完成
*/
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() {
}
})