<template>
  <el-dialog title="BOM物料选择"
    v-if="showFlag"
    :visible.sync="showFlag"
    :modal= false
    width="1000px"
  >
    <el-row :gutter="20">
      <!--BOM数据-->
      <el-col :span="24" :xs="24">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="105px" align="center">
          <el-form-item label="BOM物料编码" prop="itemCode">
            <el-input
              v-model="queryParams.component"
              placeholder="请输入物料编码"
              clearable
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="产品名称" prop="itemName">
            <el-input
              v-model="queryParams.componentName"
              placeholder="请输入物料名称"
              clearable
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>
        <el-table v-loading="loading" :data="itemList" @selection-change="handleBomSelectionChange" ref="myTable" >
          <el-table-column width="50" align="center" type="selection">
          </el-table-column>
          <!-- 序号 -->
          <el-table-column type="index" width="90" align="center" :index="indexMethod" label="序号"></el-table-column>
          <el-table-column label="BOM物料组件编码"  align="left" key="component" prop="component" v-if="columns[2].visible" :show-overflow-tooltip="true" />
          <el-table-column label="BOM物料组件名称"  align="left" key="componentName" prop="componentName" v-if="columns[3].visible" :show-overflow-tooltip="true" />
        </el-table>

        <pagination
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
    </el-row>
    <div slot="footer" class="dialog-footer">
              <el-button type="primary" @click="submitBomForm">确 定</el-button>
              <el-button @click="showFlag=false">取 消</el-button>
       </div>
  </el-dialog>
</template>
<script>

import {getQcListBom } from "@/api/quality/income";
export default {
  name: "itemSelectMaterial",
  data() {
    return {
      showFlag:false,
      // 选中数组
      selectedRows: {},
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // BOM产品表格数据
      itemList: null,
      //树名称
      bomCode: undefined,
      defaultProps: {
        id: "id",
        label: "label"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        component: '',
        componentName : ''
      },
      // 列信息
      columns: [
        { key: 0, label: `BOM物料编码`, visible: true },
        { key: 1, label: `产品名称`, visible: true },
        { key: 2, label: `BOM物料组件编码`, visible: true },
        { key: 3, label: `BOM物料组件名称`, visible: true }
      ]
    };
  },
  created() {
    this.getList();
  },

  methods: {
    handleEquipmentSelectionChange (val) {
       this.itemList = val
    },

    /** 查询BOM列表*/
    getList() {
      this.loading = true;
      this.queryParams.bomCode = this.queryParams.itemCode;
      this.queryParams.productDescZh = this.queryParams.itemName;
      getQcListBom(this.queryParams).then(response => {
          this.itemList = response.rows;
          this.total = response.total;
          this.loading = false;
        }
      );
    },

    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },

    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },

    
    // 多选框选中数据
		handleBomSelectionChange(selection) {
      if(selection.length>1){
        this.$modal.msgSuccess("只能选一个");
      }

			this.ids = selection[0].component;
      this.idsName = selection[0].componentName;

		},


    submitBomForm() {
      this.selectedRows.code = this.ids;
      this.selectedRows.name = this.idsName;
      this.$emit('onSelected', this.selectedRows);
      this.showFlag = false;
      this.queryParams.itemCodeGet = "";
    }
  }
};
</script>
