<template>
  <a-card size="small" :bordered="false" class="associatedProductList-wrap">
    <!-- 搜索条件 -->
    <div class="table-page-search-wrapper">
      <a-form layout="inline" @keyup.enter.native="$refs.table.refresh(true)">
        <a-row :gutter="15">
          <a-col :md="6" :sm="24">
            <a-form-item label="供应商名称">
              <a-input id="associatedProductList-productName" v-model.trim="queryParam.supplierName" allowClear placeholder="请输入供应商名称"/>
            </a-form-item>
          </a-col>
          <a-col :md="6" :sm="24">
            <a-form-item label="产品名称">
              <a-input id="associatedProductList-productName" v-model.trim="queryParam.product.name" allowClear placeholder="请输入产品名称"/>
            </a-form-item>
          </a-col>
          <a-col :md="6" :sm="24">
            <a-form-item label="产品编码/原厂编码">
              <a-input id="associatedProductList-productCode" v-model.trim="queryParam.product.queryWord" allowClear placeholder="请输入产品编码"/>
            </a-form-item>
          </a-col>
          <template v-if="advanced">
            <a-col :md="6" :sm="24">
              <a-form-item label="产品分类">
                <ProductType id="associatedProduct-productType" v-model="productType" @change="changeProductType"></ProductType>
              </a-form-item>
            </a-col>
            <a-col :md="6" :sm="24">
              <a-form-item label="品牌">
                <ProductBrand id="associatedProduct-productBrandSn" v-model="queryParam.product.productBrandSn"></ProductBrand>
              </a-form-item>
            </a-col>
          </template>
          <a-col :md="6" :sm="24">
            <a-button style="margin-bottom: 18px;" type="primary" @click="$refs.table.refresh(true)" :disabled="disabled" id="associatedProductList-refresh">查询</a-button>
            <a-button style="margin: 0 0 18px 8px" @click="resetSearchForm" :disabled="disabled" id="associatedProductList-reset">重置</a-button>
            <a @click="advanced=!advanced" style="margin-left: 8px">
              {{ advanced ? '收起' : '展开' }}
              <a-icon :type="advanced ? 'up' : 'down'"/>
            </a>
          </a-col>
        </a-row>
      </a-form>
    </div>
    <!-- 列表 -->
    <s-table
      class="sTable"
      ref="table"
      size="default"
      :rowKey="(record) => record.id"
      :columns="columns"
      :data="loadData"
      :scroll="{ x: 1470, y: tableHeight }"
      bordered>
      <!-- 产品分类 -->
      <template slot="productType" slot-scope="text, record">
        <span v-if="record.product.productTypeName2 || record.product.productTypeName3">{{ record.product.productTypeName2 }} {{ record.product.productTypeName3 ? '>' : '' }} {{ record.product.productTypeName3 }}</span>
        <span v-else>--</span>
      </template>
    </s-table>
  </a-card>
</template>

<script>
import { STable, VSelect } from '@/components'
import ProductType from '@/views/common/productType.js'
import ProductBrand from '@/views/common/productBrand.js'
import { supplierProductList } from '@/api/supplier'
export default {
  components: { STable, VSelect, ProductBrand, ProductType },
  data () {
    return {
      advanced: false, // 高级搜索 展开/关闭
      tableHeight: 0,
      queryParam: { //  查询条件
        supplierName: '',
        product: {
          name: '', //  产品名称
          queryWord: '', // 产品编码/原厂编码
          productBrandSn: undefined, //  产品品牌
          productTypeSn1: '', //  产品一级分类
          productTypeSn2: '', //  产品二级分类
          productTypeSn3: '' //  产品三级分类
        }
      },
      disabled: false, //  查询、重置按钮是否可操作
      productType: [],
      columns: [
        { title: '序号', dataIndex: 'no', width: 80, align: 'center' },
        { title: '供应商名称', dataIndex: 'supplierName', align: 'center', customRender: function (text) { return text || '--' }, ellipsis: true },
        { title: '品牌', dataIndex: 'product.productBrandName', width: 200, align: 'center', customRender: function (text) { return text || '--' } },
        { title: '产品分类', scopedSlots: { customRender: 'productType' }, width: 200, align: 'center' },
        { title: '产品名称', dataIndex: 'product.name', width: 220, align: 'center', customRender: function (text) { return text || '--' }, ellipsis: true },
        { title: '产品编码', dataIndex: 'product.code', width: 220, align: 'center', customRender: function (text) { return text || '--' } },
        { title: '成本价(￥)', dataIndex: 'cost', width: 110, align: 'center', customRender: function (text) { return ((text || text == 0) ? '￥' + text : '--') } },
        { title: '原厂编码', dataIndex: 'product.origCode', width: 220, align: 'center', customRender: function (text) { return text || '--' } }
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        this.disabled = true
        if (this.tableHeight == 0) {
          this.tableHeight = window.innerHeight - 320
        }
        return supplierProductList(Object.assign(parameter, this.queryParam)).then(res => {
          const data = res.data
          const no = (data.pageNo - 1) * data.pageSize
          for (var i = 0; i < data.list.length; i++) {
            data.list[i].no = no + i + 1
          }
          this.disabled = false
          return data
        })
      }
    }
  },
  methods: {
    //  重置
    resetSearchForm () {
      this.queryParam.supplierName = ''
      this.queryParam.product.name = ''
      this.queryParam.product.queryWord = ''
      this.queryParam.product.productBrandSn = undefined
      this.queryParam.product.productTypeSn1 = ''
      this.queryParam.product.productTypeSn2 = ''
      this.queryParam.product.productTypeSn3 = ''
      this.productType = []
      this.$refs.table.refresh(true)
    },
    //  产品分类  change
    changeProductType (val, opt) {
      this.queryParam.product.productTypeSn1 = val[0] ? val[0] : ''
      this.queryParam.product.productTypeSn2 = val[1] ? val[1] : ''
      this.queryParam.product.productTypeSn3 = val[2] ? val[2] : ''
    }
  },
  beforeRouteEnter (to, from, next) {
    next(vm => {
    })
  }
}
</script>
