<template>
  <a-card :bordered="false">

    <!-- 查询区域 -->
    <div class="table-page-search-wrapper">
      <a-form layout="inline" @keyup.enter.native="searchQuery">
        <a-row :gutter="24">
          <a-col :md="6" :sm="8">
            <a-form-item label="文件名称">
              <a-input placeholder="请输入搜索关键词" v-model="queryParam.fileName"></a-input>
            </a-form-item>
          </a-col>
          <span style="float: left;overflow: hidden;" class="table-page-search-submitButtons">
            <a-col :md="6" :sm="8" >
                <a-button type="primary"  style="left: 10px" @click="loadData" icon="search">查询</a-button>
                <a-button type="primary"  @click="searchReset" icon="reload" style="margin-left: 8px;left: 10px">重置</a-button>
            </a-col>
          </span>
          <a-col :md="15" :sm="24" style="text-align: right;">
            <a-button type="primary"  @click="alldelete" icon="delete" style="background-color: brown;">清空回收站</a-button>
          </a-col> 
        </a-row>
      </a-form>
      
    </div>
    <!-- table区域-begin -->
    <div style="height:900px;overflow-y:auto;">
      <a-table
        ref="table"
        size="middle"
        bordered
        rowKey="id"
        :columns="columns"
        :dataSource="dataSource"
        :pagination="ipagination"
        :loading="loading"
        :rowSelection="{selectedRowKeys: selectedRowKeys,onChange: onSelectChange}"
        @change="handleTableChange">
<!--        :locale="myLocale"-->

        <!-- 字符串超长截取省略号显示-->
        <span slot="action" slot-scope="text, record">
          <a-popconfirm title="确定恢复吗?" @confirm="() => processFile(record.id)">
            <a>恢复文件</a>
          </a-popconfirm>
          <a-divider type="vertical" />
          <a-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">
            <a>删除文件</a>
          </a-popconfirm>
        </span>
      </a-table>
    </div>
    <!-- table区域-end -->

    <!-- 表单区域 -->
    <deleteFileModal ref="modalForm"></deleteFileModal>

  </a-card>
</template>

<script>
  import deleteFileModal from './modules/deleteFileModal'
  import { getlist,
    deleteFile,
    recoverFile } from '@/api/recycleBin'
  import { JeecgListMixin } from '@/mixins/JeecgListMixin'
  import JEllipsis from "@/components/jeecg/JEllipsis";
  import {putAction} from '@/api/manage'
  export default {
    name: "recycling",
    mixins:[JeecgListMixin],
    components: {
      deleteFileModal,
      JEllipsis,
      VNodes: {
        functional: true,
        render: (h, ctx) => ctx.props.vnodes,
      },
    },
    data () {
      return {
        description: '文件接引',
        dataSources: [],
        queryParam: {
          pageNum :1,
          pageSize:20,
          fileName:'',
        },
        columns: [
        {
            title: "序号",
            width: 70,
            customRender: (text, record, index) => `${index + 1}`,
        },
        {
            title: '文件名称',
            align: "center",
            dataIndex: 'fileName',
            width: 120
        },
        {
            title: '文件后缀',
            align: "center",
            width: 100,
            dataIndex: 'fileSuffix',
        },
        {
            title: '文件大小',
            align: "center",
            width: 120,
            dataIndex: 'fileSize'
        },
        {
            title: '删除时间',
            align: "center",
            width: 100,
            dataIndex: 'createTime'
        },
        {
            title: '操作',
            dataIndex: 'action',
            scopedSlots: { customRender: 'action' },
            align: "center",
            width: 170
        }
        ]
      }
    },
    computed: {
    },
    created () {
      this.loadData();
    },
    methods: {
      //筛选需要重写handleTableChange
      handleTableChange(pagination, filters, sorter) {
        //分页、排序、筛选变化时触发
        //TODO 筛选
        if (Object.keys(sorter).length > 0) {
          this.isorter.column = sorter.field;
          this.isorter.order = "ascend" == sorter.order ? "asc" : "desc"
        }
        this.ipagination = pagination;
        this.loadData();
      },
      loadData() {
        getlist(this.queryParam).then((res) => {
            if (res.success) {
                this.dataSource = res.result.records;
                if(res.result.total)
                {
                  this.ipagination.total = res.result.total;
                }
            } else {
                this.$message.warning(res.message);
            }
        });
      },
      handleDelete: function (id) {
        var that = this;
        deleteFile({id:id}).then((res) => {
            if (res.success) {
                this.$message.success(res.message);
                that.loadData();
            } else {
                this.$message.warning(res.message);
            }
        });
      },
      processFile: function (id) {
        var that = this;
        putAction("/recycleBin/recoverFile?id="+id,{}).then((res) => {
            if (res.success) {
                this.$message.success(res.message);
                that.loadData();
            } else {
                this.$message.warning(res.message);
            }
        });
      },
      alldelete(){
        this.$refs.modalForm.open();
      }
    }
  }
</script>
<style scoped>
  @import '~@assets/less/common.less';
</style>