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educoder/public/react/src/modules/courses/exercise/ExerciseNew.js

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import React,{ Component } from "react";
import {
Form, Input, InputNumber, Switch, Radio,
Slider, Button, Upload, Icon, Rate, Checkbox, message,
Row, Col, Select, Modal, Tooltip
} from 'antd';
import { Q_TYPE_SINGLE, Q_TYPE_MULTI, Q_TYPE_JUDGE, Q_TYPE_NULL, Q_TYPE_MAIN, Q_TYPE_SHIXUN } from './new/common'
import TPMMDEditor from '../../tpm/challengesnew/TPMMDEditor';
import axios from 'axios'
// import './board.css'
import "../common/formCommon.css"
// import { RouteHOC } from './common.js'
import CBreadcrumb from '../common/CBreadcrumb'
import {getUrl, ActionBtn} from 'educoder';
import SingleEditor from './new/SingleEditor'
import SingleDisplay from './new/SingleDisplay'
import JudgeEditor from './new/JudgeEditor'
import JudgeDisplay from './new/JudgeDisplay'
import NullEditor from './new/NullEditor'
import NullDisplay from './new/NullDisplay'
import MainEditor from './new/MainEditor'
import MainDisplay from './new/MainDisplay'
import ShixunEditor from './new/ShixunEditor'
import ShixunDisplay from './new/ShixunDisplay'
import ShixunChooseModal from '../coursesPublic/ShixunChooseModal'
import update from 'immutability-helper'
import './new/common.css'
import '../css/Courses.css'
const { TextArea } = Input;
const confirm = Modal.confirm;
const $ = window.$
const { Option } = Select;
const TITLE_MAX_LENGTH = 60;
class ExerciceNew extends Component{
constructor(props){
super(props);
this.state = {
exercise_questions: [],
exercise_name: '',
exercise_description: '',
exercise_types: {},
editMode: !this.props.match.params.Id,
}
}
// 已发布试卷编辑保存的确认弹框
changeScore = (question_id,answerArray) =>{
this.props.confirm({
content:'修改了标准答案',
subContent:"是否重新计算学生答题的成绩?",
onOk:()=>{
this.sureChangeScore(question_id,answerArray)
},
onCancel:()=>{
this.addSuccess();
}
})
}
// 已发布试卷修改答案确认修改分数
sureChangeScore = (question_id,answerArray) =>{
let url=`/exercise_questions/${question_id}/update_scores.json`
axios.post((url),{
standard_answers:answerArray
}).then((result)=>{
if(result){
this.props.showNotification(`${result.data.message}`);
this.addSuccess();
}
}).catch((error)=>{
console.log(error);
})
}
fetchExercise = () => {
const Id = this.props.match.params.Id
this.isEdit = !!Id
if (Id) {
const url = `/exercises/${Id}/edit.json`
axios.get(url)
.then((response) => {
if (response.data.status == 0) {
const { exercise, ...others } = response.data
this.setState({
...exercise,
...others,
editMode: false
})
}
})
.catch(function (error) {
console.log(error);
});
} else {
const courseId=this.props.match.params.coursesId;
const newUrl = `/courses/${courseId}/exercises/new.json`
axios.get(newUrl)
.then((response) => {
if (response.data.status == 0) {
this.setState({
...response.data
})
}
})
.catch(function (error) {
console.log(error);
});
}
}
componentDidMount = () => {
this.fetchExercise()
}
handleSubmit = (e) => {
}
onSaveExercise = () => {
const { exercise_name, exercise_description } = this.state;
const exercise_id = this.props.match.params.Id
const courseId = this.props.match.params.coursesId
if (this.isEdit) {
const editUrl = `/exercises/${exercise_id}.json`
axios.put(editUrl, {
exercise_name,
exercise_description
})
.then((response) => {
if (response.data.status == 0) {
this.setState({editMode: false})
this.props.showNotification('试卷编辑成功')
}
})
.catch(function (error) {
console.log(error);
});
} else {
const url = `/courses/${courseId}/exercises.json`
axios.post(url, {
exercise_name,
exercise_description
})
.then((response) => {
if (response.data.status == 0) {
this.setState({editMode: false})
this.props.showNotification('试卷新建成功')
const exercise_id = response.data.data.exercise_id;
this.isEdit = true;
this.props.history.replace(`/courses/${courseId}/exercises/${exercise_id}/edit`);
}
})
.catch(function (error) {
console.log(error);
});
}
}
exercise_name_change = (e) => {
this.setState({exercise_name: e.target.value})
}
exercise_description_change = (e) => {
this.setState({exercise_description: e.target.value})
}
// #问题的类型0为单选题1为多选题2为判断题3为填空题4为主观题5为实训题
_checkIsEditing = () => {
if (this.editingId && $(this.editingId).length ) {
this.props.showNotification('请先保存或取消当前正在编辑的问题。')
$("html").animate({ scrollTop: $(this.editingId).offset().top - 100})
return true
}
return false
}
onEditorCancel = () => {
this.editingId = null;
// 找到编辑或新建的item新建就删掉item编辑就isNew改为false
const { exercise_questions } = this.state
let index = -1;
for(let i = 0; i < exercise_questions.length; i++) {
if (exercise_questions[i].isNew == true) {
index = i;
break;
}
}
if (exercise_questions[index].question_id) { // 编辑
this.setState(
(prevState) => ({
exercise_questions : update(prevState.exercise_questions, {[index]: { isNew: {$set: false}}})
// update(prevState.exercise_questions, {$splice: [[index, 1]]})
})
)
} else { // 新建
this.setState(
(prevState) => ({
exercise_questions : update(prevState.exercise_questions, {$splice: [[index, 1]]})
})
)
}
}
addQuestion = (question_id_to_insert_after, type) => {
if (!this.isEdit) {
this.props.showNotification('请先输入试卷标题,并保存试卷')
return;
}
if (this._checkIsEditing()) {
return;
}
if (type == Q_TYPE_SHIXUN) {
this.addShixun(question_id_to_insert_after)
} else {
this.addEditingQuestion(type, question_id_to_insert_after)
}
}
chooseShixun = (array) => {
this.addEditingQuestion(Q_TYPE_SHIXUN, this.question_id_to_insert_after, {
shixun_id: array[0]
})
}
chooseShixunSuccess = () => {
this.refs.shixunChooseModal.setVisible(false)
}
addShixun = (question_id_to_insert_after) => {
if (!this.isEdit) {
this.props.showNotification('请先输入试卷标题,并保存试卷')
return;
}
// TODO 弹框选择实训
if (this._checkIsEditing()) {
return;
}
this.refs.shixunChooseModal.setVisible(true)
this.question_id_to_insert_after = question_id_to_insert_after;
return;
// 拉取实训items
this.addEditingQuestion(Q_TYPE_SHIXUN, question_id_to_insert_after, {
shixun_id: 50
})
}
editQestion = (index) => {
if (this._checkIsEditing()) {
return;
}
this.editingId = `#question_${index}`
this.setState(
(prevState) => ({
exercise_questions : update(prevState.exercise_questions, {[index]: { isNew: {$set: true}}})
})
)
}
onSort = (index, question_id, isUp) => {
if (this._checkIsEditing()) {
return;
}
const url = `/exercise_questions/${question_id}/up_down.json`
axios.post(url, { opr: isUp ? 'up' : 'down'})
.then((response) => {
if (response.data.status == 0) {
// this.props.showNotification('移动成功')
this.fetchExercise()
}
})
.catch(function (error) {
console.log(error);
});
}
onSortDown = (index, question_id) => {
this.onSort(index, question_id, false)
}
onSortUp = (index, question_id) => {
this.onSort(index, question_id, true)
}
getInitScore = (question_type, question_id_to_insert_after) => {
/**
1.每个题型的首个题目默认值规则如下:
选择题5分 01
判断题2分 2
填空题2分 3
简答题10分 4
实训题每个关卡5分 5
*/
let init_question_score = 0;
if (question_type == 0 || question_type == 1) {
init_question_score = 5
} else if (question_type == 2) {
init_question_score = 2
} else if (question_type == 3) {
init_question_score = 2
} else if (question_type == 4) {
init_question_score = 10
} else if (question_type == 5) {
init_question_score = 5
}
const _indexBefore = question_id_to_insert_after ? this.findIndexById(question_id_to_insert_after) : this.state.exercise_questions.length - 1
for (let i = _indexBefore; i >= 0; i--) {
if(this.state.exercise_questions[i].question_type == question_type) {
init_question_score = this.state.exercise_questions[i].question_score
break;
}
}
return init_question_score;
}
addEditingQuestion = (question_type, question_id_to_insert_after, otherAttributes) => {
let init_question_score = this.getInitScore(question_type, question_id_to_insert_after)
let questionObj = {
question_type: question_type, // 需要这个通过类型判断
init_question_score: init_question_score,
isNew: true, // 新建或编辑用是否有id区分是新建还是编辑
question_id_to_insert_after,
...otherAttributes
}
const { exercise_questions } = this.state;
let new_exercise_questions = exercise_questions.slice(0)
let newIndex = new_exercise_questions.length;
if (question_id_to_insert_after) {
const _indexBefore = this.findIndexById(question_id_to_insert_after)
new_exercise_questions.splice(_indexBefore + 1, 0, questionObj)
newIndex = _indexBefore + 1
} else {
new_exercise_questions.push(questionObj)
}
this.editingId = `#question_${newIndex}`
this.setState({ exercise_questions: new_exercise_questions }, () => {
setTimeout(() => {
$(this.editingId).length && $("html").animate({ scrollTop: $(this.editingId).offset().top - 100})
}, 500)
})
}
findIndexById = (id) => {
const { exercise_questions } = this.state
for(let i = 0; i < exercise_questions.length; i++) {
if (exercise_questions[i].question_id == id) {
return i;
}
}
}
onQestionDelete = (question_id) => {
this.props.confirm({
content: `确认要删除这个问题吗?`,
onOk: () => {
const url = `/exercise_questions/${question_id}.json`
axios.delete(url)
.then((response) => {
if (response.data.status == 0) {
this.props.showNotification('删除成功')
this.fetchExercise()
// const { exercise_questions } = this.state
// const index = this.findIndexById(question_id)
// this.setState(
// (prevState) => ({
// exercise_questions : update(prevState.exercise_questions, {$splice: [[index, 1]]})
// })
// )
}
})
.catch(function (error) {
console.log(error);
});
}
})
}
addSuccess = () => {
this.editingId = null;
this.fetchExercise()
}
goToPreview = () => {
const exercise_id = this.props.match.params.Id
const courseId = this.props.match.params.coursesId
this.props.history.push(`/courses/${courseId}/exercises/${exercise_id}/student_exercise_list?tab=2`)
}
render() {
let { exercise_name, exercise_description, course_id, exercise_types,
exercise_questions, left_banner_id } = this.state;
// if (this.isEdit && !exercise_types) {
// return ''
// }
// const { getFieldDecorator } = this.props.form;
const { q_counts, q_scores, q_doubles, q_doubles_scores, q_judges, q_judges_scores,
q_mains, q_mains_scores, q_nulls, q_nulls_scores, q_shixuns, q_shixuns_scores, q_singles, q_singles_scores} = exercise_types;
const formItemLayout = {
labelCol: {
xs: { span: 24 },
// sm: { span: 8 },
sm: { span: 24 },
},
wrapperCol: {
xs: { span: 24 },
// sm: { span: 16 },
sm: { span: 24 },
},
};
const { current_user } = this.props
const isAdmin = this.props.isAdmin()
const courseId=this.props.match.params.coursesId;
const exercise_id = this.props.match.params.Id
const isEdit = this.isEdit
const commonHandler = {
onQestionDelete: this.onQestionDelete,
addSuccess: this.addSuccess,
addQuestion: this.addQuestion,
onEditorCancel: this.onEditorCancel,
changeScore:this.changeScore,
editQestion: this.editQestion,
onSortDown: this.onSortDown,
onSortUp: this.onSortUp,
displayCount: exercise_questions.length,
exercise_status: this.state.exercise_status,
exerciseIsPublish: this.state.exercise_status >= 2
}
return(
<div className="newMain exerciseNew">
<ShixunChooseModal
ref="shixunChooseModal"
chooseShixun={this.chooseShixun}
{...this.props}
singleChoose={true}
></ShixunChooseModal>
<style>{`
.courseForm .formBlock {
padding: 20px 30px 30px 30px;
border-bottom: 1px solid #EDEDED;
margin-bottom: 0px;
background: #fff;
}
.exerciseNew .markdown-body {
max-width: 1128px;
}
`}</style>
<div className="edu-class-container edu-position courseForm">
{ current_user && <CBreadcrumb items={[
{ to: current_user&&current_user.first_category_url, name: this.props.coursedata ? this.props.coursedata.name : ''},
{ to: `/courses/${courseId}/exercises/${left_banner_id}`, name: '试卷列表' },
{ name: this.isEdit ? '编辑试卷' : '新建试卷'}
]}></CBreadcrumb> }
<p className="clearfix mt20 mb20">
<span className="fl font-24 color-grey-3">{this.isEdit ? "编辑" : "新建"}试卷</span>
<a href="javascript:void(0)" className="color-grey-6 fr font-16 mr2"
// () => this.props.history.length == 1 ? : this.props.history.goBack()
onClick={() => this.props.history.push(`/courses/${courseId}/exercises/${left_banner_id}`)}>
返回
</a>
</p>
{!this.state.editMode && <div className="padding20-30" style={{ background: '#fff'}}>
<div className="displayTitle font-16">
<span>{exercise_name}</span>
<a className="fr mr6" onClick={() => { this.setState({editMode: true}) }} style={{ lineHeight: '32px'}}>
<Tooltip title="编辑"><i className="iconfont icon-bianjidaibeijing font-20 color-green"></i></Tooltip>
</a>
</div>
<div className="displayDescription color-grey-9" dangerouslySetInnerHTML={{__html: exercise_description}}
style={{whiteSpace: 'pre-wrap'}}
></div>
</div>}
{this.state.editMode && <Form {...formItemLayout} onSubmit={this.handleSubmit}>
<div className="formBlock" style={{paddingBottom: '2px',borderBottom:"none"}}>
<Form.Item
label="试卷标题"
required
className="topicTitle "
>
{/* {getFieldDecorator('subject', {
rules: [{
required: true, message: '请输入标题',
}, {
max: 20, message: '最大限制为20个字符',
}],
})( */}
<style>
{
`
.exercicenewinputysl .ant-input{
border-right: none !important;
height: 40px !important;
}
`
}
</style>
<Input placeholder={`请输入试卷标题,最大限制${TITLE_MAX_LENGTH}个字符`} maxLength={TITLE_MAX_LENGTH} className="mt5 exercicenewinputysl" value={exercise_name}
onChange={this.exercise_name_change} addonAfter={`${exercise_name ? exercise_name.length : 0}/${TITLE_MAX_LENGTH}`}
/>
{/* )} */}
</Form.Item>
<Form.Item
label="&nbsp;&nbsp;试卷须知"
>
{/* {getFieldDecorator('select_board_id', {
// initialValue: '3779',
})( */}
<TextArea placeholder="请在此输入本次试卷答题的相关说明最大限制100个字符" className="mt5" style={{height:"120px"}} value={exercise_description}
onChange={this.exercise_description_change}
/>
{/* )} */}
</Form.Item>
<Form.Item>
{/* defalutSubmitbtn */}
<a className="task-btn task-btn-orange fr mt4" style={{height: '30px', width: '70px'}}
onClick={this.onSaveExercise}
>保存</a>
{ this.isEdit && <a onClick={() => this.setState({editMode: false})} className="defalutCancelbtn fr mt4"
style={{height: '30px', width: '70px', fontSize: '14px', lineHeight: '30px', marginRight: '16px'}}>取消</a>}
{/* <Button type="primary" onClick={this.onSaveExercise} className="fr">保存</Button> */}
</Form.Item>
</div>
{/* <div className="clearfix mt30 mb30">
<a className="defalutCancelbtn fl" onClick={() => {}}>取消</ a>
</div> */}
</Form>}
<p className="clearfix padding20-30 color-grey-9">
<span className="fl">
{ !!q_singles && <span className="mr20">单选题{q_singles}{q_singles_scores}</span>}
{ !!q_doubles && <span className="mr20">多选题{q_doubles}{q_doubles_scores}</span>}
{ !!q_judges && <span className="mr20">判断题{q_judges}{q_judges_scores}</span>}
{ !!q_nulls && <span className="mr20">填空题{q_nulls}{q_nulls_scores}</span>}
{ !!q_mains && <span className="mr20">简答题{q_mains}{q_mains_scores}</span>}
{ !!q_shixuns && <span className="mr20">实训题{q_shixuns}{q_shixuns_scores}</span> }
</span>
<span className="fr">
{ !!q_counts &&
<span>
合计 <span className="color-blue">{q_counts}</span>
<span className={`${q_scores > 100 ? 'color-red font-bd' : 'color-orange'}`}>{q_scores}</span>
</span>
}
</span>
</p>
<div className="edu-back-white">
{ exercise_questions.map((item, index) => {
if (item.question_type == 0 || item.question_type == 1) {
if (item.isNew) {
return <SingleEditor {...this.props} {...item} index={index} {...commonHandler}></SingleEditor>
} else {
return <SingleDisplay {...this.props} {...item} index={index} {...commonHandler}
displayCount={exercise_questions.length}
></SingleDisplay>
}
} else if (item.question_type == 2) {
if (item.isNew) {
return <JudgeEditor {...this.props} {...item} index={index} {...commonHandler}></JudgeEditor>
} else {
return <JudgeDisplay {...this.props} {...item} index={index} {...commonHandler} ></JudgeDisplay>
}
} else if (item.question_type == 3) {
if (item.isNew) {
return <NullEditor {...this.props} {...item} index={index} {...commonHandler}></NullEditor>
} else {
return <NullDisplay {...this.props} {...item} index={index} {...commonHandler} ></NullDisplay>
}
} else if (item.question_type == 4) {
if (item.isNew) {
return <MainEditor {...this.props} {...item} index={index} {...commonHandler} ></MainEditor>
} else {
return <MainDisplay {...this.props} {...item} index={index} {...commonHandler} ></MainDisplay>
}
} else if (item.question_type == 5) {
if (item.isNew) {
return <ShixunEditor {...this.props} {...item} index={index} {...commonHandler}
chooseShixunSuccess={this.chooseShixunSuccess}
></ShixunEditor>
} else {
return <ShixunDisplay {...this.props} {...item} index={index} {...commonHandler} ></ShixunDisplay>
}
}
return <div></div>
})}
{!commonHandler.exerciseIsPublish && <div className="problemShow padding30">
<ActionBtn style="green" className="mr20" onClick={() => this.addQuestion(null, Q_TYPE_SINGLE)}>
<i className="iconfont icon-tianjiafangda color-white font-14 mr5" style={{ marginTop: '-1px', display: 'inline-block'}}></i>
</ActionBtn>
<ActionBtn style="green" className="mr20" onClick={() => this.addQuestion(null, Q_TYPE_JUDGE)}>
<i className="iconfont icon-tianjiafangda color-white font-14 mr5" style={{ marginTop: '-1px', display: 'inline-block'}}></i>
</ActionBtn>
<ActionBtn style="green" className="mr20" onClick={() => this.addQuestion(null, Q_TYPE_NULL)}>
<i className="iconfont icon-tianjiafangda color-white font-14 mr5" style={{ marginTop: '-1px', display: 'inline-block'}}></i>
</ActionBtn>
<ActionBtn style="green" className="mr20" onClick={() => this.addQuestion(null, Q_TYPE_MAIN)}>
<i className="iconfont icon-tianjiafangda color-white font-14 mr5" style={{ marginTop: '-1px', display: 'inline-block'}}></i>
</ActionBtn>
<ActionBtn style="green" className="mr20" onClick={() => this.addShixun(null)}>
<i className="iconfont icon-tianjiafangda color-white font-14 mr5" style={{ marginTop: '-1px', display: 'inline-block'}}></i>
</ActionBtn>
{exercise_id && <ActionBtn style="blue" className="fr" onClick={() => this.goToPreview()}>
{/* <i className="iconfont icon-tianjiafangda color-white font-14 mr5" style={{ marginTop: '-1px', display: 'inline-block'}}></i> */}
试卷预览
</ActionBtn>}
</div>}
</div>
</div>
</div>
)
}
}
// RouteHOC()
export default (ExerciceNew);