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zhouwx

2024-07-04 00c6c38846f94687cfc4ce6d3c0506f8349a26e5

 src/views/onlineEducation/courseManage/index.vue

@@ -1,12 +1,263 @@
<template>
<div>课程管理</div>
  <div class="app-container">
    <div style="margin-bottom: 10px">
      <el-button
          type="primary"
          plain
          icon="Plus"
          @click="openDialog('add',{})"
      >新增</el-button>
    </div>
    <!-- 表格数据 -->
    <el-table v-loading="loading" :data="dataList" :border="true">
      <el-table-column label="序号" type="index" align="center" width="80" />
      <el-table-column label="封面" prop="logo" align="center"  >
        <template #default="scope">
          <div class="demo-image__preview" v-if="scope.row.logo && scope.row.logo.length>0">
            <el-image
                style="width: 100px; height: 100px"
                :src= "scope.row.logo[0]"
                :zoom-rate="1.2"
                :max-scale="7"
                :min-scale="0.2"
                :preview-src-list="scope.row.logo"
                :initial-index="0"
                fit="cover"
                :preview-teleported=true
            />
          </div>
        </template>
      </el-table-column>
      <el-table-column label="课程名称" prop="name" align="center"  />
      <el-table-column label="课程分类" prop="categoryName" align="center" />
      <el-table-column label="要求课时" prop="period" align="center" />
      <el-table-column label="提交单位" prop="companyName" align="center" />
      <el-table-column label="审核状态" prop="state" align="center" >
        <template #default="scope">
          <span>{{scope.row.state == 1?'待审核':scope.row.state == 2?'审批通过':'审批不通过'}}</span>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" prop="createTime" align="center" width="180" />
      <el-table-column label="状态" prop="status" align="center" >

        <template #default="scope" v-if="data.isAdmin">
          <el-switch
              v-if="scope.row.state == 2"
              v-model="scope.row.status"
              :active-value="0"
              :inactive-value="1"
              inline-prompt
              active-text="正常"
              inactive-text="停用"
              @change="switchStatus($event,scope.row)"
          />
          <span v-else>--</span>
        </template>
        <template #default="scope" v-else>
          <span v-if="scope.row.state == 2">{{scope.row.status == 1? '停用' : '正常'}}</span>
          <span v-else>--</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="180">
        <template #default="scope">
          <div v-if="scope.row.state == 2">
            <div v-if="data.isAdmin">
              <el-button link type="primary" @click="openDialog('edit',scope.row)">编辑</el-button>
              <el-button link type="primary" @click="toChapters(scope.row)">章节</el-button>
              <el-button link type="danger" @click="handleDelete(scope.row)">删除</el-button>
            </div>
            <div v-else>--</div>
          </div>
          <div v-else-if="scope.row.state == 1" >
              <el-button link type="primary" @click="openDialog('edit',scope.row)">编辑</el-button>
              <el-button link type="primary" v-if="data.isAdmin" @click="openApprove(scope.row)">审核</el-button>
            <el-button link type="primary" @click="toChapters(scope.row)">章节</el-button>
              <el-button link type="danger" @click="handleDelete(scope.row)">删除</el-button>
          </div>
          <div v-else-if="scope.row.state == 3" >
            <div v-if="data.isAdmin">--</div>
            <div v-else>
              <el-button link type="primary" @click="openDialog('edit',scope.row)">编辑</el-button>
              <el-button link type="primary" @click="submitApprove(scope.row)">提交审核</el-button>
              <el-button link type="primary" @click="toChapters(scope.row)">章节</el-button>
              <el-button link type="danger" @click="handleDelete(scope.row)">删除</el-button>
            </div>
          </div>
        </template>
      </el-table-column>
    </el-table>

    <pagination
        v-show="total > 0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
    />
    <course-manage-dialog ref="dialogRef" @getList=getList></course-manage-dialog>
    <el-dialog v-model="data.appDialog" title="审批课程" width="30%" center align-center>
      <el-radio-group v-model="data.appoveForm.state" style="width: 100%">
        <el-radio :label="2" size="large" border>通过</el-radio>
        <el-radio :label="3" size="large" border>驳回</el-radio>
      </el-radio-group>
      <template #footer>
            <span class="dialog-footer">
              <el-button @click="data.appDialog = false">取消</el-button>
              <el-button type="primary" @click="confirmApproval">确认</el-button>
            </span>
      </template>
    </el-dialog>
  </div>
</template>

<script setup>
import {getCurrentInstance, onMounted, onUnmounted, reactive, ref, toRefs} from "vue";
import {ElMessage, ElMessageBox} from "element-plus";
import {delCompany, getCompany} from "@/api/onlineEducation/company";
import courseManageDialog from  './components/courseManageDialog.vue'
import {delBanner, getBanner} from "@/api/onlineEducation/banner";
import {useRouter} from 'vue-router'
import Cookies from "js-cookie";
import {changeCourseStatus, delCourse, doCourse, getCourse} from "@/api/onlineEducation/courseManage";
const { proxy } = getCurrentInstance();
const router = useRouter()
const loading = ref(false);
const dialogRef = ref();
const data = reactive({
  queryParams: {
    pageNum: 1,
    pageSize: 10,
  },
  total: 0,
  dataList: [],
  isAdmin: false,
  appDialog: false,
  appoveForm: {
    id: null,
    state: null
  },
});

const { queryParams, total, dataList } = toRefs(data);

onMounted(async ()=>{
  const userInfo = JSON.parse(Cookies.get('userInfo'))
  console.log("userInfo",userInfo)
  if(userInfo.userType === 0){
    data.isAdmin = true;
  }else {
    data.isAdmin = false;
  }
  await getList()
})

onUnmounted(()=>{

})

const getList = async () => {
  loading.value = true
  const res = await getCourse(data.queryParams)
  if(res.code == 200){
    data.dataList = res.data.list.map(item => {
      return {
        ...item,
        logo: item.logo ?[import.meta.env.VITE_APP_BASE_API + "/" +  item.logo] : [],
      }
    })
    console.log("ddd",data.dataList)
    data.total = res.data.total
  }else{
    ElMessage.warning(res.message)
  }
  loading.value = false
}

const openDialog = (type, value) => {
  dialogRef.value.openDialog(type, value);
}

/** 重置新增的表单以及其他数据  */
function reset() {
  proxy.resetForm("roleRef");
}
const handleDelete = (val) => {
  ElMessageBox.confirm(
      '确定删除此条数据？',
      '提示',
      {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning',
      })
      .then( async() => {
        const res = await delCourse(val.id)
        if(res.code == 200){
          ElMessage.success('数据删除成功')
          await getList()
        }else{
          ElMessage.warning(res.message)
        }
      })
}
const switchStatus = (e,val) => {
  ElMessageBox.confirm(
      '确定修改该课程当前状态？',
      '提示',
      {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning',
      })
      .then( async() => {
        const res = await changeCourseStatus({id: val.id,status: e})
        if(res.code == 200){
          ElMessage.success('状态修改成功')
          await getList()
        }else{
          ElMessage.warning(res.message)
        }
      })
      .catch(() => {
        getList()
      })

}
const openApprove  = (val) => {
  data.appoveForm = {
    id: null,
    state: null
  }
  data.appoveForm.id = val.id
  data.appDialog = true
}
const confirmApproval = async () =>{
  if(data.appoveForm.state !== null){
    const res = await doCourse(data.appoveForm)
    if(res.code == 200){
      ElMessage.success('审批成功')
      await getList()
      data.appDialog = false
    }else{
      ElMessage.warning(res.message)
    }
  }
}
const submitApprove = async (val) => {
  const param = {
    id: val.id,
    state: 1
  }
  const res = await doCourse(param)
  if(res.code == 200){
    ElMessage.success('提交成功')
    await getList()
  }else{
    ElMessage.warning(res.message)
  }
}
const toChapters = (val) => {
  router.push({ path: "/chapters", query: { courseId: val.id } });
}

</script>



<style scoped lang="scss">

</style>