<template>
  <div class="mod-config">
    <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
      <!-- <el-form-item label="课程目录章节名称">
        <el-input v-model="query.keywords" placeholder="课程目录章节名称" clearable></el-input>
      </el-form-item> -->
      <el-form-item>
        <el-button @click="pageIndex = 1;getDataList()">查询</el-button>
        <el-button type="primary" @click="addOrUpdateHandle()">新增</el-button>
      </el-form-item>
    </el-form>
    <el-table :data="dataList" border v-loading="dataListLoading"
      style="width: 100%;">
      <el-table-column prop="title" header-align="center" align="center" label="章节名称">
      </el-table-column>
     
      <el-table-column prop="createTime" header-align="center" align="center" label="创建日期">
      </el-table-column>
      <el-table-column header-align="center" align="center" label="图片">
        <template slot-scope="scope">
          <img v-if="scope.row.imgUrl != ''" :src="scope.row.imgUrl" width="70" height="100" class="tableImg" />
        </template>
      </el-table-column>
      <el-table-column prop="content" header-align="center" align="center" label="内容">
      </el-table-column>
     
      <el-table-column fixed="right" header-align="center" align="center" width="250" label="操作">
        <template slot-scope="scope">
           
            <div>
                <router-link :to="{path: 'course-courseVideo' , query:{ id : scope.row.id , pageIndex} }">
                    <el-button  type="text" size="small">视频管理</el-button>
                </router-link>
                <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row)">修改</el-button>
                <el-button type="text" size="small" @click="deleteHandle(scope.row.id)">删除</el-button>
            </div>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" :total="totalPage"
      style="padding: 30px 0; text-align: center;" layout="total, sizes, prev, pager, next, jumper">
    </el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
  </div>
</template>

<script>
import AddOrUpdate from './chapter-add-or-update'
export default {
  data() {
    return {
      dataForm: {
        key: ''
      },
      query:{
        type:'',
        categoryId:'',
        sociologyId:'',
        keywords:''
      },
      dataList: [],
      delFlag: false,
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    }
  },
  components: {
    AddOrUpdate
  },
  activated() {
    this.courseid = this.$route.query.courseid;
    this.catalogue_id = this.$route.query.id;
    console.log('111', this.courseid)
    console.log('222', this.catalogue_id)
    if(this.$route.query.upPageInde != null){
        this.pageIndex = this.$route.query.upPageIndex;
        console.log(this.pageIndex)
    }
    this.getDataList()
  },
  methods: {
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true
      this.$http({
        url: this.$http.adornUrl('/master/course/getCourseCatalogueChapterList'),
        method: 'post',
        data: this.$http.adornData({
            'id': this.catalogue_id,
            'page': this.pageIndex,
            'limit': this.pageSize,
            // "type": this.query.type||0, //类型0全部，1：医学，2：国学
            // "categoryId": this.query.categoryId, //医学类型id，当type为1时为必填项;为0时代表全部
            // "sociologyId": this.query.sociologyId, //国学类型id,当type为2时为必填项；为0代表全部
            // "keywords": this.query.keywords //关键字
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.records
          this.totalPage = data.page.total
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle(val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle(row) {
        console.log('row1', row)
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(row, this.catalogue_id, this.courseid)
      })
    },
    // 删除
    deleteHandle(id) {
    //   var ids = id ? [id] : this.dataListSelections.map(item => {
    //     return item.id
    //   })
      this.$confirm(`确定对[id=${id}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$http({
          url: this.$http.adornUrl('/master/course/delCourseCatalogueChapter'),
          method: 'post',
          data: this.$http.adornData({
            'id': id
          })
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.$message({
              message: '操作成功',
              type: 'success',
              duration: 1500,
              onClose: () => {
                this.getDataList()
              }
            })
          } else {
            this.$message.error(data.msg)
          }
        })
      })
    },
    // 开关变化
    SwitchChange(event) {
      /*点击时他会自动把你绑定的值变更，直接去请求数据就可以了*/
      var parms = {
        delFlag: event.delFlag,
        id: event.id
      }
      this.$http({
        url: this.$http.adornUrl('/book/book/update'),
        method: 'post',
        data: parms
      }).then(res => {
        this.$message({
          message: '成功',
          type: 'success'
        })
        this.loading = false
        this.getDataList()
      }).catch(error => {
        this.loading = false
        console.log(error)
      })
      console.log(event)
    },
    chapterHandle(id, row) {
      if (row.novel == '') {
        this.$alert('请上传电子书文件后在进行此操作', '提示', {
          confirmButtonText: '好的',
        });
        return false
      }
      this.$http({
          url: this.$http.adornUrl('/book/book/getChapter'),
          method: 'get',
          params: this.$http.adornParams({
            'id':id
          })
        }).then(res => {
        this.$message({
          message: '成功',
          type: 'success'
        })
        this.loading = false
        this.getDataList()
      })
    },
    contentHandle(id){
      this.$http({
          url: this.$http.adornUrl('/book/bookchaptercontent/getBookVoices'),
          method: 'get',
          params: this.$http.adornParams({
            'id':id
          })
        }).then(res => {
        this.$message({
          message: '成功',
          type: 'success'
        })
        this.loading = false
        this.getDataList()
      })
    },
    voicesHandle(id){
      //allVoices
      this.$http({
          // url: this.$http.adornUrl('/book/bookchaptercontent/allVoices'),
          url: this.$http.adornUrl('/book/bookchaptercontent/AllVOices'),
          method: 'get',
          params: this.$http.adornParams({
            'id':id
          })
      }).then(res => {
        console.log('book/bookchaptercontent/AllVOices')
        this.$message({
          message: '成功',
          type: 'success'
        })
        this.loading = false
        this.getDataList()
      })
    }
  }
}
</script>
