<template>
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<div class="app-container">
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<div style="margin-bottom: 10px;display:flex;justify-content: space-between;align-items: center">
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<el-button type="success" plain @click="openDialog('addFirst',{courseId: data.courseId})" :disabled="disabled">章添加</el-button>
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<el-button type="primary" plain @click="back">返回</el-button>
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</div>
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<!-- 表格数据 -->
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<el-table v-loading="loading" :data="dataList" :border="true" row-key="id" :tree-props="{ children: 'chapterPeriods' }">
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<el-table-column label="序号" type="index" align="center" width="80" />
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<el-table-column label="章节名称" >
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<template #default="scope">
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<span>{{scope.row.name}}</span>
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<span v-if="scope.row.chapterId" style="font-size: 14px;margin-left: 5px">【{{scope.row.resource.resourceType === 1 ? '视频：':scope.row.resource.resourceType === 2 ? '音频：':'文档：'}}{{scope.row.resource.name}}】| {{scope.row.timeFormat}}</span>
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</template>
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</el-table-column>
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<el-table-column label="排序" prop="sort" align="center" width="80" />
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<el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="250" >
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<template #default="scope">
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<el-button type="success" plain @click="openDialog('add',scope.row)" v-if="!scope.row.chapterId" :disabled="disabled">节添加</el-button>
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<el-button type="primary" plain @click="openDialog('edit',scope.row)" :disabled="disabled">编辑</el-button>
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<el-button type="danger" plain @click="handleDelete(scope.row)" :disabled="disabled">删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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<chapters-dialog ref="areaRef" @getList="getList"></chapters-dialog>
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</div>
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</template>
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<script setup>
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import {getCurrentInstance, onMounted, reactive, ref, toRefs} from "vue";
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import {ElMessage, ElMessageBox} from "element-plus";
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import chaptersDialog from "./components/chapterDialog.vue"
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import {delArea, getArea} from "@/api/backManage/area";
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import {getDictList} from "@/api/backManage/evaluate";
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import {delMonitor} from "@/api/sysUsers";
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import {useRoute,useRouter} from 'vue-router'
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import {delClassification, getClassification} from "@/api/onlineEducation/courseClass";
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import {delChapter, delPeriod, getChapters} from "@/api/onlineEducation/chapters";
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import Cookies from "js-cookie";
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const { proxy } = getCurrentInstance();
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const route = useRoute()
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const router = useRouter();
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const loading = ref(false);
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const areaRef = ref();
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const cityList = ref([])
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const data = reactive({
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queryParams: {
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name: '',
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},
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total: 0,
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dataList: [
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],
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courseId: ''
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});
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const { queryParams, total, dataList } = toRefs(data);
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const backValue = ref()
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const disabled = ref(false)
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//页面加载
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onMounted(() => {
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backValue.value = JSON.parse(route.query.val)
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const userInfo = JSON.parse(Cookies.get('userInfo'))
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if((backValue.value.state === 2 || backValue.value.state === 1 ) && userInfo.userType == 1){
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disabled.value = true;
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}
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data.courseId = backValue.value.id
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console.log("rou",data.courseId)
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getList();
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});
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const getList = async () => {
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loading.value = true;
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const param = {
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courseId: data.courseId
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}
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const res = await getChapters(param);
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if(res.code === 200){
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dataList.value = res.data.map(item => {
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return {
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...item,
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chapterPeriods: item.chapterPeriods.map(r => {
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return {
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...r,
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timeFormat: r.resource.resourceType === 1 || r.resource.resourceType === 2 ? secondsToTime(r.resource.resourceLength) : r.resource.docPage + '页'
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}
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})
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}
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})
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}else{
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ElMessage.warning(res.message)
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}
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loading.value = false;
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console.log('dataList.value',dataList.value)
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}
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const secondsToTime = (seconds) => {
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const hours = Math.floor(seconds / 3600);
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const minutes = Math.floor((seconds % 3600) / 60);
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const secs = seconds % 60;
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return [
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hours,
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hours > 0 ? pad(minutes) : minutes,
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pad(secs)
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].join(':');
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}
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const pad = (number) => {
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return (number < 10 ? '0' : '') + number;
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}
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const openDialog = (type, value) => {
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dataList.value.forEach(item => {
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if(item.id == value.chapterId){
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value.capterName = item.name
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}
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})
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areaRef.value.openDialog(type, value);
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}
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/** 重置新增的表单以及其他数据 */
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function reset() {
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data.queryParams.name = '';
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data.queryParams.pageNum = 1;
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getList();
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}
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const handleDelete = (val) => {
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ElMessageBox.confirm(
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'确定删除此条数据？',
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'提示',
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{
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning',
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})
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.then( async() => {
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if(!val.chapterId){
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const res = await delChapter(val.id)
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if(res.code == 200){
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ElMessage.success('数据删除成功')
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await getList()
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}else{
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ElMessage.warning(res.message)
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}
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}else {
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const res = await delPeriod(val.id)
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if(res.code == 200){
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ElMessage.success('数据删除成功')
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await getList()
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}else{
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ElMessage.warning(res.message)
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}
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}
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})
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}
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const back = () => {
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const obj = {
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pageNum: backValue.value.pageNum,
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pageSize: backValue.value.pageSize,
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}
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const v = JSON.stringify(obj)
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router.push({ path: "/courseManage/course", query: { val: v } });
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}
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</script>
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