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Commit 95bec18d by guomingpang
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docs:删除无用的注释

parent c6b1c283
Showing with 909 additions and 909 deletions
src/modules/course-manage/video-course/AddVideoCourse.jsx
......@@ -7,718 +7,718 @@
* @Copyright: 杭州杰竞科技有限公司 版权所有
*/
import React from 'react'
import { Button, Input, message, Modal, Tooltip, Form, Popconfirm, Menu, Dropdown } from 'antd'
import { FileTypeIcon } from '@/common/constants/academic/lessonEnum'
import { CourseCatalogSelect } from '@/modules/common'
import ShowTips from '@/components/ShowTips'
import Breadcrumbs from '@/components/Breadcrumbs'
import moment from 'moment'
import AddVideoIntro from './components/AddVideoIntro'
import SelectStudent from '../modal/select-student'
import SelectPrepareFileModal from '../../prepare-lesson/modal/SelectPrepareFileModal'
import PreviewCourseModal from '../modal/PreviewCourseModal'
import CourseService from '@/domains/course-domain/CourseService'
import Service from '@/common/js/service'
import User from '@/common/js/user'
import _ from 'underscore'
import Upload from '@/core/upload'
import { randomString } from '@/domains/basic-domain/utils'
import ImgClipModal from '@/components/ImgClipModal'
import $ from 'jquery'
import './AddVideoCourse.less'
import Bus from '@/core/bus'
const { TextArea } = Input
const EDIT_BOX_KEY = Math.random()
import React from 'react';
import { Button, Input, message, Modal, Tooltip, Form, Popconfirm, Menu, Dropdown } from 'antd';
import { FileTypeIcon } from '@/common/constants/academic/lessonEnum';
import { CourseCatalogSelect } from '@/modules/common';
import ShowTips from '@/components/ShowTips';
import Breadcrumbs from '@/components/Breadcrumbs';
import moment from 'moment';
import AddVideoIntro from './components/AddVideoIntro';
import SelectStudent from '../modal/select-student';
import SelectPrepareFileModal from '../../prepare-lesson/modal/SelectPrepareFileModal';
import PreviewCourseModal from '../modal/PreviewCourseModal';
import CourseService from '@/domains/course-domain/CourseService';
import Service from '@/common/js/service';
import User from '@/common/js/user';
import _ from 'underscore';
import Upload from '@/core/upload';
import { randomString } from '@/domains/basic-domain/utils';
import ImgClipModal from '@/components/ImgClipModal';
import $ from 'jquery';
import './AddVideoCourse.less';
import Bus from '@/core/bus';
const { TextArea } = Input;
const EDIT_BOX_KEY = Math.random();
//添加课程时课程默认的一些值
const defaultShelfState = 'YES'
const defaultShelfState = 'YES';
const defaultScheduleMedia = [
{
contentType: 'INTRO',
mediaType: 'TEXT',
mediaContent: '',
key: EDIT_BOX_KEY,
},
]
const whetherVisitorsJoin = 'NO'
let cutFlag = false
{
contentType: 'INTRO',
mediaType: 'TEXT',
mediaContent: '',
key: EDIT_BOX_KEY,
},
];
const whetherVisitorsJoin = 'NO';
let cutFlag = false;
const SUPPORT_WORD_PDF = [
'application/msword',
'application/wps-writer',
'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'application/pdf',
'application/wps-office.pdf',
]
'application/msword',
'application/wps-writer',
'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'application/pdf',
'application/wps-office.pdf',
];
class AddVideoCourse extends React.Component {
constructor(props) {
super(props)
const id = getParameterByName('id')
const pageType = getParameterByName('type')
this.state = {
id, // 线上课ID,编辑的时候从URL上带过来
pageType, // 页面类型: add->新建 edit->编辑
imageFile: null, // 需要被截取的图片
courseName: null, // 线上课名称
coverId: null, // 视频封面的recourceId
coverUrl: null, // 线上课封面
studentList: [], // 上课学员列表
shelfState: 'YES', //是否开启学院展示
scheduleMedia: [
{
// 线上课媒体资源
contentType: 'INTRO',
mediaType: 'TEXT',
mediaContent: '',
key: EDIT_BOX_KEY,
},
],
diskList: [], // 机构可见磁盘目录
selectedFileList: [], // 已经从资料云盘中勾选的文件
showCutModal: false, // 是否显示截图弹窗
showSelectFileModal: false,
studentModal: false,
categoryName: null, //分类名称
categoryId: null, //分类的Id值
whetherVisitorsJoin: 'NO', // 是否允许游客加入
showSelectCoverModal: false,
cutImageBlob: null,
introduce: '',
courseChapterList: [], // 课节列表
// videoType: "MP4",
mediaNameAlias: '', // 任一视频重命名的名称（气泡框）
selectTypeList: ['MP4'],
accept: 'video/mp4',
}
}
componentWillMount() {
const { id, pageType } = this.state
if (pageType === 'edit') {
this.handleFetchScheudleDetail(id)
}
Bus.bind('editorLimit', (editorTextLength) => {
this.setState({
editorTextLength,
})
})
}
handleChangeCatalogList = (value, label) => {
this.setState({ categoryId: value, categoryName: label[0] })
}
// 获取线上课详情
handleFetchScheudleDetail = (courseId) => {
CourseService.videoScheduleDetail({
courseId,
}).then((res) => {
const { result = {} } = res || {}
const { courseName, shelfState, whetherVisitorsJoin, courseMediaVOS, categoryId, courseChapterVOList = [] } = result
let coverId
let coverUrl
let scheduleMedia = []
let scheduleVideoUrl
let hasIntro
courseMediaVOS.map((item) => {
switch (item.contentType) {
case 'COVER':
coverId = item.mediaContent
coverUrl = item.mediaUrl
break
case 'INTRO':
hasIntro = true
this.getTextDetail('introduce', item.mediaUrl)
break
default:
break
}
return item
})
const _courseChapterVOList = courseChapterVOList.map((item) => {
item.mediaName = item.name
item.resourceId = item.id
return item
})
this.setState({
loadintroduce: !hasIntro,
coverId,
coverUrl,
scheduleMedia,
courseName,
scheduleVideoUrl,
shelfState,
whetherVisitorsJoin,
categoryId,
courseChapterList: _courseChapterVOList,
})
})
}
getTextDetail = (key, url) => {
$.ajax({
data: {},
type: 'GET',
url,
contentType: 'application/x-www-form-urlencoded; charset=UTF-8',
success: (res) => {
this.setState({ [key]: res, [`load${key}`]: true })
},
})
}
handleGoBack = () => {
const { coverId, courseName, scheduleMedia, courseChapterList, categoryId, shelfState, whetherVisitorsJoin } = this.state
if (
!courseChapterList.length ||
!_.isEqual(scheduleMedia, defaultScheduleMedia) ||
categoryId ||
courseName ||
coverId ||
shelfState !== defaultShelfState ||
whetherVisitorsJoin !== whetherVisitorsJoin
) {
Modal.confirm({
title: '确认要返回吗?',
content: '返回后，本次编辑的内容将不被保存。',
okText: '确认返回',
cancelText: '留在本页',
icon: <span className='icon iconfont default-confirm-icon'>&#xe6f4;</span>,
onOk: () => {
window.RCHistory.push({
pathname: `/video-course`,
})
},
})
} else {
window.RCHistory.push({
pathname: `/video-course`,
})
}
}
// 修改表单
handleChangeForm = (field, value, coverUrl) => {
this.setState({
[field]: value,
coverUrl: coverUrl ? coverUrl : this.state.coverUrl,
})
}
// 显示选择学员弹窗
handleShowSelectStuModal = () => {
this.setState({ studentModal: true })
const { studentList, selectedStuList } = this.state
const studentModal = (
<SelectStudent
showTabs={true}
type='videoCourse'
onSelect={this.handleSelectStudent}
after={true} //表明是不是上课后的状态
studentList={studentList}
close={() => {
this.setState({
studentModal: null,
})
}}
/>
)
this.setState({ studentModal })
}
handleSelectStudent = (studentIds) => {
let studentList = []
_.each(studentIds, (item) => {
studentList.push({ studentId: item })
})
this.setState({ studentList })
this.setState({ studentModal: false })
}
// 显示预览弹窗
handleShowPreviewModal = () => {
const { coverUrl, scheduleVideoUrl, courseName, scheduleMedia, introduce, courseChapterList, categoryName } = this.state
const courseBasinInfo = {
coverUrl,
scheduleVideoUrl,
courseName,
}
const courseIntroInfo = {
liveCourseMediaRequests: scheduleMedia,
introduce,
categoryName,
}
const previewCourseModal = (
<PreviewCourseModal
type='videoCourse'
courseBasicInfo={courseBasinInfo}
courseIntroInfo={courseIntroInfo}
close={() => {
this.setState({
previewCourseModal: null,
})
}}
courseChapterList={courseChapterList}
/>
)
this.setState({ previewCourseModal })
}
// 选择视频
handleSelectVideo = (addFolderIds, selectedFileList) => {
this.setState({
showSelectFileModal: false,
})
let { courseChapterList } = this.state
let _courseChapterList = [...courseChapterList]
if (selectedFileList.length + courseChapterList.length > 20) {
message.warning(`最多只能上传20个文件`)
return
}
selectedFileList.map((file, index) => {
const { ossUrl, resourceId, folderName, folderFormat, folderSize } = file
const _mediaName = folderName.replace(`.${_.last(folderName.split('.')).toLowerCase()}`, '')
console.log('folderFormat', folderFormat)
if (folderFormat === 'MP4' || folderFormat === 'video/mp4') {
const videoDom = document.createElement('video')
videoDom.src = ossUrl
videoDom.onloadedmetadata = () => {
_courseChapterList.push({
mediaContent: resourceId,
contentType: 'SCHEDULE',
mediaType: 'VIDEO',
mediaName: _mediaName,
videoDuration: videoDom.duration,
resourceId,
mediaUrl: ossUrl,
sort: _courseChapterList.length,
})
this.setState({
courseChapterList: _courseChapterList,
})
}
} else if (folderFormat === 'WORD' || folderFormat === 'PDF' || SUPPORT_WORD_PDF.indexOf(folderFormat) > -1) {
const suffix = _.last(folderName.split('.')).toUpperCase()
_courseChapterList.push({
mediaContent: resourceId,
contentType: 'SCHEDULE',
mediaType: suffix,
mediaName: _mediaName,
resourceId,
mediaUrl: ossUrl,
sort: _courseChapterList.length,
})
this.setState({
courseChapterList: _courseChapterList,
})
}
})
}
// 校验课节名称
handleValidateChapterName = (chapterName) => {
let hasError = false
return new Promise((resolve) => {
if (!chapterName) {
this.setState({
chapterNameValidateStatus: 'error',
chapterNameHelpMsg: '请输入课节名称',
})
hasError = true
resolve(false)
return false
}
if (chapterName.length > 40) {
this.setState({
chapterNameValidateStatus: 'error',
chapterNameHelpMsg: '不要超过40字',
})
hasError = true
resolve(false)
return false
}
if (!hasError) {
resolve(true)
this.setState({
chapterNameValidateStatus: '',
chapterNameHelpMsg: '',
})
}
})
}
// 保存
handleSubmit = () => {
//过期判断
if (User.getExpirationTime() && moment().valueOf() > Number(User.getExpirationTime())) {
Modal.warning({
title: '服务已到期',
content: '当前企业购买的小麦企学院服务已到期，如需继续使用学院功能，请尽快续费购买',
okText: '我知道了',
})
return
}
const {
id,
coverId,
pageType,
// videoName,
// videoDuration,
courseName,
scheduleMedia,
categoryId,
shelfState,
whetherVisitorsJoin,
introduce,
courseChapterList,
editorTextLength,
} = this.state
const commonParams = {
// videoName,
videoDuration: 0, //后端的必要参数，不能传空
scheduleMedia: scheduleMedia.filter((item) => !!item.mediaContent),
categoryId,
courseName,
coverId,
operatorId: User.getStoreUserId(),
storeId: User.getStoreId(),
shelfState,
whetherVisitorsJoin,
courseType: 'VOICE',
courseChapterList,
}
// 校验必填字段:课程名称, 课程视频
this.handleValidate(courseName, courseChapterList, categoryId, scheduleMedia, editorTextLength).then((res) => {
if (!res) return
Upload.uploadTextToOSS(introduce, `${randomString()}.txt`, (introduceId) => {
this.submitRemote({ id, pageType, commonParams: { ...commonParams, introduceId } })
})
})
}
submitRemote = ({ id, pageType, commonParams }) => {
if (pageType === 'add') {
Service.Hades('public/hades/createVideoSchedule', commonParams).then((res) => {
if (!res) return
message.success('新建成功')
window.RCHistory.push({
pathname: `/video-course`,
})
})
} else {
const editParams = {
courseId: id,
...commonParams,
}
Service.Hades('public/hades/editVideoSchedule', editParams).then((res) => {
if (!res) return
message.success('保存成功')
window.RCHistory.push({
pathname: `/video-course`,
})
})
}
}
handleValidate = (courseName, courseChapterList, categoryId, scheduleMedia, editorTextLength) => {
return new Promise((resolve) => {
if (!courseName) {
message.warning('请输入课程名称')
resolve(false)
return false
}
if (!courseChapterList.length) {
message.warning('请上传课节')
resolve(false)
return false
}
if (!categoryId) {
message.warning('请选择课程分类')
resolve(false)
return false
}
if (editorTextLength > 1000) {
message.warning('课程简介超过字数限定')
resolve(false)
return
}
resolve(true)
})
}
handleSelectCover = (file) => {
if (!file) {
message.info('请选择文件！')
return
}
this.setState({
visible: true,
imageFile: file,
})
}
//获取resourceId
getSignature = (blob, fileName) => {
Upload.uploadBlobToOSS(blob, 'cover' + new Date().valueOf(), null, 'signInfo').then((signInfo) => {
this.setState(
{
coverClicpPath: signInfo.fileUrl,
coverId: signInfo.resourceId,
visible: false,
},
() => this.updateCover()
)
})
}
updateCover = () => {
const { coverClicpPath, coverId } = this.state
this.setState({
showSelectCoverModal: false,
coverUrl: coverClicpPath,
coverId: coverId,
})
}
handleRenameCourseChapter = (chapterId, chapterIndex) => {
const { mediaNameAlias } = this.state
this.handleValidateChapterName(mediaNameAlias).then((res) => {
// 校验不通过不能点确定保存修改课节名称
if (!res) {
return message.warning('重命名失败')
}
let { courseChapterList } = this.state
let _courseChapterList = []
_courseChapterList = courseChapterList.map((item, index) => {
if (item.resourceId === chapterId && chapterIndex === index) {
item.mediaName = mediaNameAlias
item.visible = false
}
return item
})
this.setState({
courseChapterList: _courseChapterList,
chapterNameValidateStatus: '',
chapterNameHelpMsg: '',
mediaNameAlias: '',
})
})
}
handleChangePopConfirmVisible = (chapterId, chapterNameIndex, visible) => {
let { courseChapterList } = this.state
let _courseChapterList = []
_courseChapterList = courseChapterList.map((item, index) => {
if (item.resourceId === chapterId && chapterNameIndex === index) {
item.visible = visible
} else {
item.visible = false
}
return item
})
this.setState({
courseChapterList: _courseChapterList,
})
}
handleDeleteCourseChapter = (chapterId, chapterIndex) => {
console.log('chapterId---', chapterId, chapterIndex)
let { courseChapterList } = this.state
let _courseChapterList = courseChapterList.filter((item, index) => {
return item.resourceId !== chapterId || (item.resourceId === chapterId && chapterIndex !== index)
})
_courseChapterList.map((item, index) => {
item.sort = index
})
this.setState({
courseChapterList: _courseChapterList,
})
}
renderChapterTitle = (item) => {
const { chapterNameValidateStatus, chapterNameHelpMsg } = this.state
return (
<div className='course-chapter-title-popover'>
<div className='tag-title'>课节名称</div>
<Form>
<Form.Item validateStatus={chapterNameValidateStatus} help={chapterNameHelpMsg}>
<TextArea
defaultValue={item.mediaName}
placeholder='请输入课节名称'
maxLength={40}
autoSize
style={{ width: '318px' }}
onChange={(e) => {
this.setState(
{
mediaNameAlias: e.target.value.trim(),
},
() => {
this.handleValidateChapterName(this.state.mediaNameAlias)
}
)
}}
/>
</Form.Item>
</Form>
</div>
)
}
// 上下移动
handleChangeIndex = (isUp, sortIndex) => {
const { courseChapterList } = this.state
// 第一个上移和最后一个下移不能使用
if ((isUp && sortIndex === 0) || (!isUp && sortIndex === courseChapterList.length - 1)) {
return
}
let _courseChapterList = [...courseChapterList]
const temp = courseChapterList[sortIndex]
// 若上移
if (isUp) {
_courseChapterList[sortIndex - 1] = temp
_courseChapterList[sortIndex - 1].sort = sortIndex - 1
_courseChapterList[sortIndex] = courseChapterList[sortIndex - 1]
_courseChapterList[sortIndex].sort = sortIndex
} else {
// 若下移
_courseChapterList[sortIndex + 1] = temp
_courseChapterList[sortIndex + 1].sort = sortIndex + 1
_courseChapterList[sortIndex] = courseChapterList[sortIndex + 1]
_courseChapterList[sortIndex].sort = sortIndex
}
this.setState({
courseChapterList: _courseChapterList,
})
}
renderTypemenu = () => {
return (
<Menu>
<Menu.Item>
<span
onClick={() => {
this.selectFileType('VIDEO')
}}>
视频文件
</span>
</Menu.Item>
<Menu.Item>
<span
onClick={() => {
this.selectFileType('WORD_PDF')
}}>
资料文件
</span>
</Menu.Item>
</Menu>
)
}
selectFileType = (type) => {
const { courseChapterList } = this.state
if (courseChapterList.length >= 20) {
message.warning(`最多只能上传20个文件`)
return
}
if (type === 'VIDEO') {
this.setState({
showSelectFileModal: true,
selectTypeList: ['MP4'],
accept: 'video/mp4',
})
} else {
this.setState({
showSelectFileModal: true,
selectTypeList: ['DOC', 'DOCX', 'PDF'],
accept: '.doc,.docx,.pdf',
})
}
}
renderToolTipTitle = () => {
return (
<div>
<p>视频支持mp4格式，大小不超过2G；</p>
<p>文件支持PDF、docx、doc格式，大小不超过100M</p>
</div>
)
}
render() {
const {
pageType,
courseName,
coverUrl,
scheduleMedia,
showSelectFileModal,
diskList,
// videoType,
shelfState,
categoryId,
whetherVisitorsJoin,
visible,
showSelectCoverModal,
introduce,
loadintroduce,
id,
courseChapterList,
imageFile,
selectTypeList,
accept,
} = this.state
const defaultCover = 'https://image.xiaomaiketang.com/xm/TwtGPQGE4K.png'
const isDefaultCover = coverUrl === defaultCover || coverUrl == null
return (
<div className='page add-video-course-page'>
<Breadcrumbs navList={pageType === 'add' ? '新建线上课' : '编辑线上课'} goBack={this.handleGoBack} />
<div className='box'>
<div className='show-tips'>
<ShowTips message='请遵守国家相关规定，切勿上传低俗色情、暴力恐怖、谣言诈骗、侵权盗版等相关内容，小麦企学院保有依据国家规定及平台规则进行处理的权利' />
</div>
<div className='form'>
<div className='course-name required'>
<span className='label'>课程名称：</span>
<Input
value={courseName}
placeholder='请输入线上课的名称（40字以内）'
maxLength={40}
style={{ width: 240 }}
onChange={(e) => {
this.handleChangeForm('courseName', e.target.value)
}}
/>
</div>
<div className='upload-video mt16'>
<div className='content flex'>
<span className='label required upload-chapter'>上传课节：</span>
</div>
<div className='sub-content'>
<div className='btn-wrap'>
{/* <Button
constructor(props) {
super(props);
const id = getParameterByName('id');
const pageType = getParameterByName('type');
this.state = {
id, // 线上课ID,编辑的时候从URL上带过来
pageType, // 页面类型: add->新建 edit->编辑
imageFile: null, // 需要被截取的图片
courseName: null, // 线上课名称
coverId: null, // 视频封面的recourceId
coverUrl: null, // 线上课封面
studentList: [], // 上课学员列表
shelfState: 'YES', //是否开启学院展示
scheduleMedia: [
{
// 线上课媒体资源
contentType: 'INTRO',
mediaType: 'TEXT',
mediaContent: '',
key: EDIT_BOX_KEY,
},
],
diskList: [], // 机构可见磁盘目录
selectedFileList: [], // 已经从资料云盘中勾选的文件
showCutModal: false, // 是否显示截图弹窗
showSelectFileModal: false,
studentModal: false,
categoryName: null, //分类名称
categoryId: null, //分类的Id值
whetherVisitorsJoin: 'NO', // 是否允许游客加入
showSelectCoverModal: false,
cutImageBlob: null,
introduce: '',
courseChapterList: [], // 课节列表
// videoType: "MP4",
mediaNameAlias: '', // 任一视频重命名的名称（气泡框）
selectTypeList: ['MP4'],
accept: 'video/mp4',
};
}
componentWillMount() {
const { id, pageType } = this.state;
if (pageType === 'edit') {
this.handleFetchScheudleDetail(id);
}
Bus.bind('editorLimit', (editorTextLength) => {
this.setState({
editorTextLength,
});
});
}
handleChangeCatalogList = (value, label) => {
this.setState({ categoryId: value, categoryName: label[0] });
};
// 获取线上课详情
handleFetchScheudleDetail = (courseId) => {
CourseService.videoScheduleDetail({
courseId,
}).then((res) => {
const { result = {} } = res || {};
const { courseName, shelfState, whetherVisitorsJoin, courseMediaVOS, categoryId, courseChapterVOList = [] } = result;
let coverId;
let coverUrl;
let scheduleMedia = [];
let scheduleVideoUrl;
let hasIntro;
courseMediaVOS.map((item) => {
switch (item.contentType) {
case 'COVER':
coverId = item.mediaContent;
coverUrl = item.mediaUrl;
break;
case 'INTRO':
hasIntro = true;
this.getTextDetail('introduce', item.mediaUrl);
break;
default:
break;
}
return item;
});
const _courseChapterVOList = courseChapterVOList.map((item) => {
item.mediaName = item.name;
item.resourceId = item.id;
return item;
});
this.setState({
loadintroduce: !hasIntro,
coverId,
coverUrl,
scheduleMedia,
courseName,
scheduleVideoUrl,
shelfState,
whetherVisitorsJoin,
categoryId,
courseChapterList: _courseChapterVOList,
});
});
};
getTextDetail = (key, url) => {
$.ajax({
data: {},
type: 'GET',
url,
contentType: 'application/x-www-form-urlencoded; charset=UTF-8',
success: (res) => {
this.setState({ [key]: res, [`load${key}`]: true });
},
});
};
handleGoBack = () => {
const { coverId, courseName, scheduleMedia, courseChapterList, categoryId, shelfState, whetherVisitorsJoin } = this.state;
if (
!courseChapterList.length ||
!_.isEqual(scheduleMedia, defaultScheduleMedia) ||
categoryId ||
courseName ||
coverId ||
shelfState !== defaultShelfState ||
whetherVisitorsJoin !== whetherVisitorsJoin
) {
Modal.confirm({
title: '确认要返回吗?',
content: '返回后，本次编辑的内容将不被保存。',
okText: '确认返回',
cancelText: '留在本页',
icon: <span className='icon iconfont default-confirm-icon'>&#xe6f4;</span>,
onOk: () => {
window.RCHistory.push({
pathname: `/video-course`,
});
},
});
} else {
window.RCHistory.push({
pathname: `/video-course`,
});
}
};
// 修改表单
handleChangeForm = (field, value, coverUrl) => {
this.setState({
[field]: value,
coverUrl: coverUrl ? coverUrl : this.state.coverUrl,
});
};
// 显示选择学员弹窗
handleShowSelectStuModal = () => {
this.setState({ studentModal: true });
const { studentList, selectedStuList } = this.state;
const studentModal = (
<SelectStudent
showTabs={true}
type='videoCourse'
onSelect={this.handleSelectStudent}
after={true} //表明是不是上课后的状态
studentList={studentList}
close={() => {
this.setState({
studentModal: null,
});
}}
/>
);
this.setState({ studentModal });
};
handleSelectStudent = (studentIds) => {
let studentList = [];
_.each(studentIds, (item) => {
studentList.push({ studentId: item });
});
this.setState({ studentList });
this.setState({ studentModal: false });
};
// 显示预览弹窗
handleShowPreviewModal = () => {
const { coverUrl, scheduleVideoUrl, courseName, scheduleMedia, introduce, courseChapterList, categoryName } = this.state;
const courseBasinInfo = {
coverUrl,
scheduleVideoUrl,
courseName,
};
const courseIntroInfo = {
liveCourseMediaRequests: scheduleMedia,
introduce,
categoryName,
};
const previewCourseModal = (
<PreviewCourseModal
type='videoCourse'
courseBasicInfo={courseBasinInfo}
courseIntroInfo={courseIntroInfo}
close={() => {
this.setState({
previewCourseModal: null,
});
}}
courseChapterList={courseChapterList}
/>
);
this.setState({ previewCourseModal });
};
// 选择视频
handleSelectVideo = (addFolderIds, selectedFileList) => {
this.setState({
showSelectFileModal: false,
});
let { courseChapterList } = this.state;
let _courseChapterList = [...courseChapterList];
if (selectedFileList.length + courseChapterList.length > 20) {
message.warning(`最多只能上传20个文件`);
return;
}
selectedFileList.map((file, index) => {
const { ossUrl, resourceId, folderName, folderFormat, folderSize } = file;
const _mediaName = folderName.replace(`.${_.last(folderName.split('.')).toLowerCase()}`, '');
console.log('folderFormat', folderFormat);
if (folderFormat === 'MP4' || folderFormat === 'video/mp4') {
const videoDom = document.createElement('video');
videoDom.src = ossUrl;
videoDom.onloadedmetadata = () => {
_courseChapterList.push({
mediaContent: resourceId,
contentType: 'SCHEDULE',
mediaType: 'VIDEO',
mediaName: _mediaName,
videoDuration: videoDom.duration,
resourceId,
mediaUrl: ossUrl,
sort: _courseChapterList.length,
});
this.setState({
courseChapterList: _courseChapterList,
});
};
} else if (folderFormat === 'WORD' || folderFormat === 'PDF' || SUPPORT_WORD_PDF.indexOf(folderFormat) > -1) {
const suffix = _.last(folderName.split('.')).toUpperCase();
_courseChapterList.push({
mediaContent: resourceId,
contentType: 'SCHEDULE',
mediaType: suffix,
mediaName: _mediaName,
resourceId,
mediaUrl: ossUrl,
sort: _courseChapterList.length,
});
this.setState({
courseChapterList: _courseChapterList,
});
}
});
};
// 校验课节名称
handleValidateChapterName = (chapterName) => {
let hasError = false;
return new Promise((resolve) => {
if (!chapterName) {
this.setState({
chapterNameValidateStatus: 'error',
chapterNameHelpMsg: '请输入课节名称',
});
hasError = true;
resolve(false);
return false;
}
if (chapterName.length > 40) {
this.setState({
chapterNameValidateStatus: 'error',
chapterNameHelpMsg: '不要超过40字',
});
hasError = true;
resolve(false);
return false;
}
if (!hasError) {
resolve(true);
this.setState({
chapterNameValidateStatus: '',
chapterNameHelpMsg: '',
});
}
});
};
// 保存
handleSubmit = () => {
//过期判断
if (User.getExpirationTime() && moment().valueOf() > Number(User.getExpirationTime())) {
Modal.warning({
title: '服务已到期',
content: '当前企业购买的小麦企学院服务已到期，如需继续使用学院功能，请尽快续费购买',
okText: '我知道了',
});
return;
}
const {
id,
coverId,
pageType,
// videoName,
// videoDuration,
courseName,
scheduleMedia,
categoryId,
shelfState,
whetherVisitorsJoin,
introduce,
courseChapterList,
editorTextLength,
} = this.state;
const commonParams = {
// videoName,
videoDuration: 0, //后端的必要参数，不能传空
scheduleMedia: scheduleMedia.filter((item) => !!item.mediaContent),
categoryId,
courseName,
coverId,
operatorId: User.getStoreUserId(),
storeId: User.getStoreId(),
shelfState,
whetherVisitorsJoin,
courseType: 'VOICE',
courseChapterList,
};
// 校验必填字段:课程名称, 课程视频
this.handleValidate(courseName, courseChapterList, categoryId, scheduleMedia, editorTextLength).then((res) => {
if (!res) return;
Upload.uploadTextToOSS(introduce, `${randomString()}.txt`, (introduceId) => {
this.submitRemote({ id, pageType, commonParams: { ...commonParams, introduceId } });
});
});
};
submitRemote = ({ id, pageType, commonParams }) => {
if (pageType === 'add') {
Service.Hades('public/hades/createVideoSchedule', commonParams).then((res) => {
if (!res) return;
message.success('新建成功');
window.RCHistory.push({
pathname: `/video-course`,
});
});
} else {
const editParams = {
courseId: id,
...commonParams,
};
Service.Hades('public/hades/editVideoSchedule', editParams).then((res) => {
if (!res) return;
message.success('保存成功');
window.RCHistory.push({
pathname: `/video-course`,
});
});
}
};
handleValidate = (courseName, courseChapterList, categoryId, scheduleMedia, editorTextLength) => {
return new Promise((resolve) => {
if (!courseName) {
message.warning('请输入课程名称');
resolve(false);
return false;
}
if (!courseChapterList.length) {
message.warning('请上传课节');
resolve(false);
return false;
}
if (!categoryId) {
message.warning('请选择课程分类');
resolve(false);
return false;
}
if (editorTextLength > 1000) {
message.warning('课程简介超过字数限定');
resolve(false);
return;
}
resolve(true);
});
};
handleSelectCover = (file) => {
if (!file) {
message.info('请选择文件！');
return;
}
this.setState({
visible: true,
imageFile: file,
});
};
//获取resourceId
getSignature = (blob, fileName) => {
Upload.uploadBlobToOSS(blob, 'cover' + new Date().valueOf(), null, 'signInfo').then((signInfo) => {
this.setState(
{
coverClicpPath: signInfo.fileUrl,
coverId: signInfo.resourceId,
visible: false,
},
() => this.updateCover()
);
});
};
updateCover = () => {
const { coverClicpPath, coverId } = this.state;
this.setState({
showSelectCoverModal: false,
coverUrl: coverClicpPath,
coverId: coverId,
});
};
handleRenameCourseChapter = (chapterId, chapterIndex) => {
const { mediaNameAlias } = this.state;
this.handleValidateChapterName(mediaNameAlias).then((res) => {
// 校验不通过不能点确定保存修改课节名称
if (!res) {
return message.warning('重命名失败');
}
let { courseChapterList } = this.state;
let _courseChapterList = [];
_courseChapterList = courseChapterList.map((item, index) => {
if (item.resourceId === chapterId && chapterIndex === index) {
item.mediaName = mediaNameAlias;
item.visible = false;
}
return item;
});
this.setState({
courseChapterList: _courseChapterList,
chapterNameValidateStatus: '',
chapterNameHelpMsg: '',
mediaNameAlias: '',
});
});
};
handleChangePopConfirmVisible = (chapterId, chapterNameIndex, visible) => {
let { courseChapterList } = this.state;
let _courseChapterList = [];
_courseChapterList = courseChapterList.map((item, index) => {
if (item.resourceId === chapterId && chapterNameIndex === index) {
item.visible = visible;
} else {
item.visible = false;
}
return item;
});
this.setState({
courseChapterList: _courseChapterList,
});
};
handleDeleteCourseChapter = (chapterId, chapterIndex) => {
console.log('chapterId---', chapterId, chapterIndex);
let { courseChapterList } = this.state;
let _courseChapterList = courseChapterList.filter((item, index) => {
return item.resourceId !== chapterId || (item.resourceId === chapterId && chapterIndex !== index);
});
_courseChapterList.map((item, index) => {
item.sort = index;
});
this.setState({
courseChapterList: _courseChapterList,
});
};
renderChapterTitle = (item) => {
const { chapterNameValidateStatus, chapterNameHelpMsg } = this.state;
return (
<div className='course-chapter-title-popover'>
<div className='tag-title'>课节名称</div>
<Form>
<Form.Item validateStatus={chapterNameValidateStatus} help={chapterNameHelpMsg}>
<TextArea
defaultValue={item.mediaName}
placeholder='请输入课节名称'
maxLength={40}
autoSize
style={{ width: '318px' }}
onChange={(e) => {
this.setState(
{
mediaNameAlias: e.target.value.trim(),
},
() => {
this.handleValidateChapterName(this.state.mediaNameAlias);
}
);
}}
/>
</Form.Item>
</Form>
</div>
);
};
// 上下移动
handleChangeIndex = (isUp, sortIndex) => {
const { courseChapterList } = this.state;
// 第一个上移和最后一个下移不能使用
if ((isUp && sortIndex === 0) || (!isUp && sortIndex === courseChapterList.length - 1)) {
return;
}
let _courseChapterList = [...courseChapterList];
const temp = courseChapterList[sortIndex];
// 若上移
if (isUp) {
_courseChapterList[sortIndex - 1] = temp;
_courseChapterList[sortIndex - 1].sort = sortIndex - 1;
_courseChapterList[sortIndex] = courseChapterList[sortIndex - 1];
_courseChapterList[sortIndex].sort = sortIndex;
} else {
// 若下移
_courseChapterList[sortIndex + 1] = temp;
_courseChapterList[sortIndex + 1].sort = sortIndex + 1;
_courseChapterList[sortIndex] = courseChapterList[sortIndex + 1];
_courseChapterList[sortIndex].sort = sortIndex;
}
this.setState({
courseChapterList: _courseChapterList,
});
};
renderTypemenu = () => {
return (
<Menu>
<Menu.Item>
<span
onClick={() => {
this.selectFileType('VIDEO');
}}>
视频文件
</span>
</Menu.Item>
<Menu.Item>
<span
onClick={() => {
this.selectFileType('WORD_PDF');
}}>
资料文件
</span>
</Menu.Item>
</Menu>
);
};
selectFileType = (type) => {
const { courseChapterList } = this.state;
if (courseChapterList.length >= 20) {
message.warning(`最多只能上传20个文件`);
return;
}
if (type === 'VIDEO') {
this.setState({
showSelectFileModal: true,
selectTypeList: ['MP4'],
accept: 'video/mp4',
});
} else {
this.setState({
showSelectFileModal: true,
selectTypeList: ['DOC', 'DOCX', 'PDF'],
accept: '.doc,.docx,.pdf',
});
}
};
renderToolTipTitle = () => {
return (
<div>
<p>视频支持mp4格式，大小不超过2G；</p>
<p>文件支持PDF、docx、doc格式，大小不超过100M</p>
</div>
);
};
render() {
const {
pageType,
courseName,
coverUrl,
scheduleMedia,
showSelectFileModal,
diskList,
// videoType,
shelfState,
categoryId,
whetherVisitorsJoin,
visible,
showSelectCoverModal,
introduce,
loadintroduce,
id,
courseChapterList,
imageFile,
selectTypeList,
accept,
} = this.state;
const defaultCover = 'https://image.xiaomaiketang.com/xm/TwtGPQGE4K.png';
const isDefaultCover = coverUrl === defaultCover || coverUrl == null;
return (
<div className='page add-video-course-page'>
<Breadcrumbs navList={pageType === 'add' ? '新建线上课' : '编辑线上课'} goBack={this.handleGoBack} />
<div className='box'>
<div className='show-tips'>
<ShowTips message='请遵守国家相关规定，切勿上传低俗色情、暴力恐怖、谣言诈骗、侵权盗版等相关内容，小麦企学院保有依据国家规定及平台规则进行处理的权利' />
</div>
<div className='form'>
<div className='course-name required'>
<span className='label'>课程名称：</span>
<Input
value={courseName}
placeholder='请输入线上课的名称（40字以内）'
maxLength={40}
style={{ width: 240 }}
onChange={(e) => {
this.handleChangeForm('courseName', e.target.value);
}}
/>
</div>
<div className='upload-video mt16'>
<div className='content flex'>
<span className='label required upload-chapter'>上传课节：</span>
</div>
<div className='sub-content'>
<div className='btn-wrap'>
{/* <Button
onClick={() => {
if(courseChapterList.length >= 20) {
message.warning(`最多只能上传20个文件`);
......@@ -728,207 +728,207 @@ class AddVideoCourse extends React.Component {
showSelectFileModal: true
})
}}>添加视频</Button> */}
<div className='select-file'>
<Dropdown overlay={this.renderTypemenu()}>
<Button>选择文件</Button>
</Dropdown>
</div>
<div className='course-ware--empty'>从素材库中选择视频</div>
</div>
<div className='tips'>
课节数量限制20个，文件规格说明
<Tooltip title={this.renderToolTipTitle()} overlayClassName='my-chapter-tooltip'>
<i className='icon iconfont' style={{ cursor: 'pointer', color: '#bfbfbf', fontSize: '14px' }}>
{' '}
&#xe61d;
</i>
</Tooltip>
</div>
</div>
</div>
<If condition={courseChapterList.length > 0}>
<div className='course-chapter-list-wrap'>
<div className='course-chapter-total'>{`共${courseChapterList.length}个课节`}</div>
<div className='course-chapter-list' id='course-chapter-list'>
{_.map(courseChapterList, (item, index) => {
return (
<div className='course-ware' key={index}>
<div className='course-ware__index'>{index < 9 ? `0${index + 1} ` : `${index + 1} `}</div>
<img className='course-ware__img' src={FileTypeIcon[item.mediaType]} alt='' />
<div className='course-ware__name'>
{item.mediaName && item.mediaName.length > 24 ? <Tooltip title={item.mediaName}>{item.mediaName}</Tooltip> : item.mediaName}
</div>
<div className='course-chapter__opt' id={item.resourceId}>
<div
className={`up ${Number(index) === 0 ? 'disabled' : ''}`}
onClick={() => this.handleChangeIndex(true, item.sort, item.resourceId)}>
上移
</div>
<div className='line'>|</div>
<div
className={`down ${Number(index) === courseChapterList.length - 1 ? 'disabled' : ''}`}
onClick={() => this.handleChangeIndex(false, item.sort, item.resourceId)}>
下移
</div>
<div className='line'>|</div>
<Popconfirm
placement='topLeft'
className='course-chapter-tooltip'
title={this.renderChapterTitle(item)}
color='#fff'
trigger='click'
overlayClassName='chapter-popover'
getPopupContainer={() => document.getElementById('course-chapter-list')}
destroyTooltipOnHide={true}
visible={item.visible}
onConfirm={() => this.handleRenameCourseChapter(item.resourceId, index)}
icon={null}
onVisibleChange={(visible) => {
!visible &&
this.setState({
chapterNameValidateStatus: '',
chapterNameHelpMsg: '',
mediaNameAlias: '',
})
}}
onCancel={() => this.handleChangePopConfirmVisible(item.resourceId, index, false)}>
<div
className='rename'
onClick={() => {
this.setState({ mediaNameAlias: item.mediaName }, () => {
this.handleChangePopConfirmVisible(item.resourceId, index, true)
})
}}>
重命名
</div>
</Popconfirm>
<div className='line'>|</div>
<div className='delete' onClick={() => this.handleDeleteCourseChapter(item.resourceId, index)}>
移除
</div>
</div>
</div>
)
})}
</div>
</div>
</If>
<div className='cover-url flex mt16'>
<div className='label cover'>封面图：</div>
<div className='cover-url__wrap'>
<div className='opt-btns'>
<div>
<Button
onClick={() => {
this.setState({ showSelectCoverModal: true })
}}>{`${pageType === 'add' && !coverUrl ? '上传' : '修改'}封面`}</Button>
<span
className={`span ${coverUrl ? 'defalut-span' : ''}`}
onClick={() => {
this.setState({
coverUrl: '',
coverId: '',
})
}}>
使用默认图
</span>
</div>
<div className='tips'>建议尺寸1280*720px或16:9。封面图最大5M，支持jpg、jpeg和png。</div>
</div>
<div className='img-content'>
{isDefaultCover && <span className='tag'>默认图</span>}
{/* 如果视频和封面都没有上传的话, 那么就显示缺省, 如果上传了视频, 那么封面图就默认显示视频的第一帧, 如果上传了封面图, 那么就显示上传的封面图 */}
<img src={coverUrl || `https://image.xiaomaiketang.com/xm/TwtGPQGE4K.png`} alt='' />
</div>
</div>
</div>
<div className='course-catalog required'>
<span className='label'>课程分类：</span>
<CourseCatalogSelect
value={categoryId}
onChange={(value, label) => {
this.handleChangeCatalogList(value, label)
}}
/>
</div>
<div className='intro-info mt16'>
<AddVideoIntro
data={{
id,
liveCourseMediaRequests: scheduleMedia,
shelfState,
whetherVisitorsJoin,
introduce,
loadintroduce,
}}
onChange={this.handleChangeForm}
/>
</div>
</div>
</div>
<div className='footer shrink-footer'>
<Button onClick={this.handleGoBack}>取消</Button>
<Button onClick={this.handleShowPreviewModal}>预览</Button>
<Button type='primary' onClick={_.debounce(() => this.handleSubmit(), 3000, true)}>
保存
</Button>
</div>
{/* 选择备课文件弹窗 */}
{showSelectFileModal && (
<SelectPrepareFileModal
multiple={true}
operateType='select'
selectTypeList={selectTypeList}
accept={accept}
queryTypeEnum={'ONLINE'}
confirm={{
title: '文件过大，无法上传',
content: '上传的视频大小不能超过2G，文件大小不能超过100M',
}}
tooltip={''}
isOpen={showSelectFileModal}
diskList={diskList}
addVideo={true}
onClose={() => {
this.setState({ showSelectFileModal: false })
}}
onSelect={this.handleSelectVideo}
/>
)}
{showSelectCoverModal && (
<SelectPrepareFileModal
key='basic'
operateType='select'
multiple={false}
accept='image/jpeg,image/png,image/jpg'
selectTypeList={['JPG', 'JPEG', 'PNG']}
tooltip='支持文件类型：jpg、jpeg、png'
isOpen={showSelectCoverModal}
onClose={() => {
this.setState({ showSelectCoverModal: false })
}}
onSelect={this.handleSelectCover}
/>
)}
{visible && (
<ImgClipModal
visible={visible}
imgUrl={imageFile.ossUrl}
onConfirm={this.getSignature}
onClose={() => {
this.setState({ visible: false })
}}
/>
)}
{this.state.previewCourseModal}
</div>
)
}
<div className='select-file'>
<Dropdown overlay={this.renderTypemenu()}>
<Button>选择文件</Button>
</Dropdown>
</div>
<div className='course-ware--empty'>从素材库中选择视频</div>
</div>
<div className='tips'>
课节数量限制20个，文件规格说明
<Tooltip title={this.renderToolTipTitle()} overlayClassName='my-chapter-tooltip'>
<i className='icon iconfont' style={{ cursor: 'pointer', color: '#bfbfbf', fontSize: '14px' }}>
{' '}
&#xe61d;
</i>
</Tooltip>
</div>
</div>
</div>
<If condition={courseChapterList.length > 0}>
<div className='course-chapter-list-wrap'>
<div className='course-chapter-total'>{`共${courseChapterList.length}个课节`}</div>
<div className='course-chapter-list' id='course-chapter-list'>
{_.map(courseChapterList, (item, index) => {
return (
<div className='course-ware' key={index}>
<div className='course-ware__index'>{index < 9 ? `0${index + 1} ` : `${index + 1} `}</div>
<img className='course-ware__img' src={FileTypeIcon[item.mediaType]} alt='' />
<div className='course-ware__name'>
{item.mediaName && item.mediaName.length > 24 ? <Tooltip title={item.mediaName}>{item.mediaName}</Tooltip> : item.mediaName}
</div>
<div className='course-chapter__opt' id={item.resourceId}>
<div
className={`up ${Number(index) === 0 ? 'disabled' : ''}`}
onClick={() => this.handleChangeIndex(true, item.sort, item.resourceId)}>
上移
</div>
<div className='line'>|</div>
<div
className={`down ${Number(index) === courseChapterList.length - 1 ? 'disabled' : ''}`}
onClick={() => this.handleChangeIndex(false, item.sort, item.resourceId)}>
下移
</div>
<div className='line'>|</div>
<Popconfirm
placement='topLeft'
className='course-chapter-tooltip'
title={this.renderChapterTitle(item)}
color='#fff'
trigger='click'
overlayClassName='chapter-popover'
getPopupContainer={() => document.getElementById('course-chapter-list')}
destroyTooltipOnHide={true}
visible={item.visible}
onConfirm={() => this.handleRenameCourseChapter(item.resourceId, index)}
icon={null}
onVisibleChange={(visible) => {
!visible &&
this.setState({
chapterNameValidateStatus: '',
chapterNameHelpMsg: '',
mediaNameAlias: '',
});
}}
onCancel={() => this.handleChangePopConfirmVisible(item.resourceId, index, false)}>
<div
className='rename'
onClick={() => {
this.setState({ mediaNameAlias: item.mediaName }, () => {
this.handleChangePopConfirmVisible(item.resourceId, index, true);
});
}}>
重命名
</div>
</Popconfirm>
<div className='line'>|</div>
<div className='delete' onClick={() => this.handleDeleteCourseChapter(item.resourceId, index)}>
移除
</div>
</div>
</div>
);
})}
</div>
</div>
</If>
<div className='cover-url flex mt16'>
<div className='label cover'>封面图：</div>
<div className='cover-url__wrap'>
<div className='opt-btns'>
<div>
<Button
onClick={() => {
this.setState({ showSelectCoverModal: true });
}}>{`${pageType === 'add' && !coverUrl ? '上传' : '修改'}封面`}</Button>
<span
className={`span ${coverUrl ? 'defalut-span' : ''}`}
onClick={() => {
this.setState({
coverUrl: '',
coverId: '',
});
}}>
使用默认图
</span>
</div>
<div className='tips'>建议尺寸1280*720px或16:9。封面图最大5M，支持jpg、jpeg和png。</div>
</div>
<div className='img-content'>
{isDefaultCover && <span className='tag'>默认图</span>}
{/* 如果视频和封面都没有上传的话, 那么就显示缺省, 如果上传了视频, 那么封面图就默认显示视频的第一帧, 如果上传了封面图, 那么就显示上传的封面图 */}
<img src={coverUrl || `https://image.xiaomaiketang.com/xm/TwtGPQGE4K.png`} alt='' />
</div>
</div>
</div>
<div className='course-catalog required'>
<span className='label'>课程分类：</span>
<CourseCatalogSelect
value={categoryId}
onChange={(value, label) => {
this.handleChangeCatalogList(value, label);
}}
/>
</div>
<div className='intro-info mt16'>
<AddVideoIntro
data={{
id,
liveCourseMediaRequests: scheduleMedia,
shelfState,
whetherVisitorsJoin,
introduce,
loadintroduce,
}}
onChange={this.handleChangeForm}
/>
</div>
</div>
</div>
<div className='footer shrink-footer'>
<Button onClick={this.handleGoBack}>取消</Button>
<Button onClick={this.handleShowPreviewModal}>预览</Button>
<Button type='primary' onClick={_.debounce(() => this.handleSubmit(), 3000, true)}>
保存
</Button>
</div>
{/* 选择备课文件弹窗 */}
{showSelectFileModal && (
<SelectPrepareFileModal
multiple={true}
operateType='select'
selectTypeList={selectTypeList}
accept={accept}
queryTypeEnum={'ONLINE'}
confirm={{
title: '文件过大，无法上传',
content: '上传的视频大小不能超过2G，文件大小不能超过100M',
}}
tooltip={''}
isOpen={showSelectFileModal}
diskList={diskList}
addVideo={true}
onClose={() => {
this.setState({ showSelectFileModal: false });
}}
onSelect={this.handleSelectVideo}
/>
)}
{showSelectCoverModal && (
<SelectPrepareFileModal
key='basic'
operateType='select'
multiple={false}
accept='image/jpeg,image/png,image/jpg'
selectTypeList={['JPG', 'JPEG', 'PNG']}
tooltip='支持文件类型：jpg、jpeg、png'
isOpen={showSelectCoverModal}
onClose={() => {
this.setState({ showSelectCoverModal: false });
}}
onSelect={this.handleSelectCover}
/>
)}
{visible && (
<ImgClipModal
visible={visible}
imgUrl={imageFile.ossUrl}
onConfirm={this.getSignature}
onClose={() => {
this.setState({ visible: false });
}}
/>
)}
{this.state.previewCourseModal}
</div>
);
}
}
export default AddVideoCourse
export default AddVideoCourse;
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