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educoder/public/react/src/modules/courses/members/modal/AddStudentModal.js

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import React, { Component } from "react";
import { Modal, Checkbox, Input, Spin, Select, Divider } from "antd";
import axios from 'axios'
import ModalWrapper from "../../common/ModalWrapper"
import InfiniteScroll from 'react-infinite-scroller';
import { ROLE_TEACHER_NUM, ROLE_ASSISTANT_NUM } from '../common'
import NoneData from '../../coursesPublic/NoneData'
import { ConditionToolTip, ThemeContext } from 'educoder'
import SchoolSelect from '../../coursesPublic/form/SchoolSelect'
const Option = Select.Option;
const pageCount = 15;
class AddStudentModal extends Component{
constructor(props){
super(props);
this.state={
checkBoxValues: [],
users: [],
hasMore: true,
loading: false,
courseGroup: '',
page: 1,
isSpin:false
}
}
fetchMemberList = (arg_page) => {
const courseId = this.props.match.params.coursesId
const page = arg_page || this.state.page;
const { name, school_name } = this.state
let url = `/courses/${courseId}/search_users.json?page=${page}&limit=${pageCount}&school_name=${school_name || ''}&name=${name || ''}`
this.setState({ loading: true })
axios.get(encodeURI(url))
.then((response) => {
if (!response.data.users || response.data.users.length == 0) {
this.setState({
users: page == 1 ? response.data.users : this.state.users,
page,
loading: false,
hasMore: false,
})
} else {
this.setState({
users: page == 1 ? response.data.users : this.state.users.concat(response.data.users),
page,
loading: false,
hasMore: response.data.users.length == pageCount
})
}
})
.catch(function (error) {
console.log(error);
});
}
componentDidMount() {
}
fetchOptions = () => {
// add_teacher_popup
const courseId = this.props.match.params.coursesId
let url = `/courses/${courseId}/all_course_groups.json`
axios.get(url, {
})
.then((response) => {
if (response.data.course_groups && response.data.course_groups.length) {
this.setState({
course_groups: response.data.course_groups,
courseGroup: response.data.course_groups[0].id
})
} else {
// showNotification('')
}
})
.catch(function (error) {
console.log(error);
});
}
setVisible = (visible) => {
if (visible) {
this.setState({school_name: this.props.user.user_school})
this.fetchMemberList()
this.fetchOptions()
}
this.refs.modalWrapper.setVisible(visible)
if (visible == false) {
this.setState({
checkBoxValues: []
})
}
}
onSendOk = () => {
if(!this.state.checkBoxValues || this.state.checkBoxValues.length == 0) {
this.props.showNotification('请从列表中先选择用户。')
return;
}
this.setState({
isSpin:true
})
const courseId = this.props.match.params.coursesId
const url = `/courses/${courseId}/add_students_by_search.json`
const params = {
"user_ids": this.state.checkBoxValues
}
const { courseGroup } = this.state
if (courseGroup) {
params.course_group_id = courseGroup
}
axios.post(url, params)
.then((response) => {
if (response.data.status == 0) {
this.setVisible(false)
this.props.showNotification('添加成功')
this.props.addStudentSuccess && this.props.addStudentSuccess(params)
this.setState({
isSpin:false
})
}
})
.catch(function (error) {
console.log(error);
});
}
onOk = () => {
this.onSendOk()
}
onCheckBoxChange = (checkBoxValues) => {
this.setState({
checkBoxValues: checkBoxValues
})
}
handleInfiniteOnLoad = () => {
this.fetchMemberList(this.state.page + 1)
}
onSearch = () => {
this.fetchMemberList(1)
}
handleCourseGroupChange = (value) => {
this.setState({
courseGroup: value
})
}
render(){
const { users, checkBoxValues, loading, hasMore, name, school_name
, courseGroup, course_groups,isSpin } = this.state
const { moduleName } = this.props
let theme = this.context;
return(
<ModalWrapper
ref="modalWrapper"
width="700px"
title={`添加${moduleName}`}
{...this.props }
onOk={this.onOk}
className="addStudentModal courseForm"
>
<style>
{`
.demo-loading-container {
position: absolute;
bottom: 93px;
width: 82%;
text-align: center;
}
.df {
display: flex;
align-items: baseline;
margin: 12px 0;
}
.firstLabel {
flex: 0 0 60px;
}
.df span.label {
margin-right: 8px;
text-align: right;
margin-left: 12px;
}
.df .ant-input-affix-wrapper {
width: 32%;
}
.addTeacherModal label.task-hide {
width: 100%;
}
`}
</style>
<div className="df">
<span className="mr10">姓名:</span>
<Input allowClear placeholder="请输入真实姓名" value={name} onChange={(e) => {this.setState({name: e.target.value})}}
style={{ width: '221px'}}
></Input>
<span className="label" style={{ minWidth: '36px' }}>单位:</span>
{/* <Input allowClear placeholder="请输入单位名称" value={school_name} onChange={(e) => {this.setState({school_name: e.target.value})}}
style={{ width: '200px'}}>
</Input> */}
<SchoolSelect
value={school_name}
onChange={(value) => {this.setState({school_name: value})}}
></SchoolSelect>
<a className="task-btn task-btn-orange" onClick={() => this.fetchMemberList(1)}
style={{ height: '30px', lineHeight: '30px', marginLeft: '10px', width: '70px'}}
>搜索</a>
</div>
{/* <Divider /> */}
<p className="clearfix mb2" style={{ margin: '0px 15px 6px' }}>
<Checkbox className="fl" style={{ visibility: 'hidden' }} ></Checkbox>
<span className="fl with25"><label className="task-hide fl" style={{"maxWidth":"208px;"}}>{'姓名'}</label></span>
<span className="fl with25"><label className="task-hide fl" style={{"maxWidth":"208px;"}}>{'学号'}</label></span>
<span className="fl with35"><label className="task-hide fl" style={{"maxWidth":"208px;"}}>{'单位'}</label></span>
<span className="fl with10"><label className="task-hide fl" style={{"maxWidth":"48px;"}}>{''}</label></span>
</p>
<Spin size="large" spinning={isSpin}>
{ loading || users.length ? <div>
{/* https://github.com/CassetteRocks/react-infinite-scroller/issues/70 */}
<div className="edu-back-skyblue padding10-15" style={{"height":"300px", overflowY: "scroll", overflowAnchor: 'none' }}>
<InfiniteScroll
threshold={10}
initialLoad={false}
pageStart={0}
loadMore={this.handleInfiniteOnLoad}
hasMore={!loading && hasMore}
useWindow={false}
>
<Checkbox.Group style={{ width: '100%' }} onChange={this.onCheckBoxChange} value={checkBoxValues}>
{ users.map( candidate => {
return (
<p className="clearfix mb7" key={candidate.id}>
<Checkbox className="fl" value={candidate.id} key={candidate.id} disabled={candidate.added}></Checkbox>
<span className="fl with25">
<ConditionToolTip title={candidate.name} condition={candidate.name && candidate.name.length > 12 }>
<label className="task-hide fl" style={{"maxWidth":"208px;"}}>
{ candidate.name ?
<a href={`/users/${candidate.login}`} target="_blank" style={{"maxWidth":"208px;"}}>
{ candidate.name }
</a> : <span> </span> }
</label>
</ConditionToolTip>
</span>
<span className="fl with25">
<ConditionToolTip title={candidate.student_id} condition={candidate.student_id && candidate.student_id.length > 12 }>
<label className="task-hide fl" style={{"maxWidth":"208px;"}}>{candidate.student_id || ' '}</label>
</ConditionToolTip>
</span>
<span className="fl with35"><label className="task-hide fl" style={{"maxWidth":"208px;"}}>{candidate.school_name}</label></span>
<span className="fl with10"><label className="task-hide fl"
style={{"maxWidth":"48px", color: theme.foreground_select }}>{candidate.added ? '已加入' : ''}</label></span>
</p>
)
}) }
</Checkbox.Group>
{loading && hasMore && (
<div className="demo-loading-container">
<Spin />
</div>
)}
</InfiniteScroll>
</div>
{course_groups && course_groups.length && <div className="df" style={{ marginTop: '12px' }} >
<span className="mr10" style={{ width: '148px' }}>所选学生分班至(选填):</span>
<Select style={{ width: 236 }} onChange={this.handleCourseGroupChange} value={courseGroup}>
{ course_groups.map((item) => {
return <Option value={item.id}>{item.name}</Option>
})}
</Select>
</div>}
</div> : <NoneData></NoneData> }
</Spin>
</ModalWrapper>
)
}
}
AddStudentModal.contextType = ThemeContext;
export default AddStudentModal;