<template>
  <div class="associatedProduct-wrap">
    <a-page-header :ghost="false" :backIcon="false" class="associatedProduct-head" @back="handleBack" >
      <!-- 自定义的二级文字标题 -->
      <template slot="subTitle">
        <a id="salesEdit-back-btn" href="javascript:;" @click="handleBack"><a-icon type="left" /> 返回列表</a>
        <span style="margin: 0 15px;color: #666;">供应商名称：{{ decodeURI($route.params.name) }}</span>
      </template>
      <!-- 操作区，位于 title 行的行尾 -->
      <template slot="extra">
        <a-button key="2" type="primary" @click="choosePModal" class="button-error" id="associatedProduct-addProduct-btn">增加产品</a-button>
        <a-button key="1" type="primary" class="button-success" id="associatedProduct-import-btn">批量导入</a-button>
      </template>
    </a-page-header>
    <!-- 列表 -->
    <a-card size="small" :bordered="false">
      <!-- 搜索条件 -->
      <div class="table-page-search-wrapper">
        <a-form layout="inline" @keyup.enter.native="$refs.table.refresh(true)">
          <a-row :gutter="15">
            <a-col :md="6" :sm="24">
              <a-form-item label="产品名称">
                <a-input id="associatedProduct-name" 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="associatedProduct-queryWord" v-model.trim="queryParam.product.queryWord" allowClear placeholder="请输入产品编码/原厂编码"/>
              </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 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>
            </template>
            <a-col :md="6" :sm="24">
              <a-button style="margin-bottom: 18px;" type="primary" @click="$refs.table.refresh(true)" :disabled="disabled" id="associatedProduct-refresh">查询</a-button>
              <a-button style="margin: 0 0 18px 8px" @click="resetSearchForm" :disabled="disabled" id="associatedProduct-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: 1410, 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>
        <!-- 操作 -->
        <template slot="action" slot-scope="text, record">
          <a-button
            size="small"
            type="link"
            class="button-info"
            @click="handleSetPrice(record)"
            id="associatedProduct-setCostPrice-btn">设置成本价</a-button>
          <a-button
            size="small"
            type="link"
            class="button-error"
            @click="handleDel(record)"
            id="associatedProduct-del-btn">删除</a-button>
        </template>
      </s-table>
    </a-card>
    <!-- 设置成本价 -->
    <SettingCost ref="settingCost" :openModal="openModal" @ok="$refs.table.refresh()" @close="openModal=false"></SettingCost>
    <!-- 选择产品 -->
    <chooseProductsModal type="supplier" :openModal="newProduct" :chooseData="chooseProducts" @close="newProduct=false" @ok="handleProductsOk" />
  </div>
</template>

<script>
import { STable, VSelect } from '@/components'
import { supplierProductList, deleteProduct, addProduct, supplierProductSnList } from '@/api/supplier'
import ProductType from '@/views/common/productType.js'
import ProductBrand from '@/views/common/productBrand.js'
import SettingCost from './settingCost.vue'
import ChooseProductsModal from '@/views/common/chooseProductsModal.vue'
export default {
  components: { STable, VSelect, ProductBrand, ProductType, SettingCost, ChooseProductsModal },
  data () {
    return {
      disabled: false,
      advanced: false,
      tableHeight: 0,
      openModal: false, // 设置价格 弹框
      newProduct: false, // 选择产品 弹框
      queryParam: { //  查询条件
        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
        }
      },
      productType: [],
      columns: [
        { title: '序号', dataIndex: 'no', width: 80, align: 'center' },
        { title: '产品品牌', 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', align: 'center', ellipsis: true, customRender: function (text) { return text || '--' } },
        { title: '产品编码', dataIndex: 'product.code', width: 220, align: 'center', customRender: function (text) { return text || '--' } },
        { title: '原厂编码', dataIndex: 'product.origCode', width: 220, align: 'center', customRender: function (text) { return text || '--' } },
        { title: '成本价', dataIndex: 'cost', width: 100, align: 'center', customRender: function (text) { return '￥' + (text || 0) } },
        { title: '操作', scopedSlots: { customRender: 'action' }, width: 170, align: 'center', fixed: 'right' }
      ],
      // 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 - 380
        }
        this.queryParam.supplierSn = this.$route.params.sn
        return supplierProductList(Object.assign(parameter, this.queryParam)).then(res => {
          const data = res.data
          const no = (data.pageNo - 1) * data.pageSize
          for (var i = 0; i < data.list.length; i++) {
            data.list[i].no = no + i + 1
          }
          this.disabled = false
          return data
        })
      },
      chooseProducts: [] //  所选产品
    }
  },
  methods: {
    // 返回
    handleBack () {
      this.$router.push({ name: 'supplierInfoList' })
    },
    //  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] : ''
    },
    //  重置
    resetSearchForm () {
      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.$refs.table.refresh(true)
    },
    // 删除
    handleDel (row) {
      const _this = this
      this.$confirm({
        title: '提示',
        content: '确认要删除吗？',
        centered: true,
        closable: true,
        onOk () {
          deleteProduct({ sn: row.supplierProductSn }).then(res => {
            if (res.status == 200) {
              _this.$message.success(res.message)
              _this.$refs.table.refresh()
            }
          })
        }
      })
    },
    // 设置成本价
    handleSetPrice (row) {
      this.openModal = true
      this.$refs.settingCost.setData(row)
    },
    // 增加产品
    choosePModal () {
      // 查询所有已选sn
      supplierProductSnList({ sn: this.$route.params.sn }).then(res => {
        if (res.status == 200) {
          this.chooseProducts = res.data //  包含先前所选产品
          this.newProduct = true
        }
      })
    },
    // 产品
    handleProductsOk (obj) {
      this.chooseProducts = obj
      if (obj.length > 0) {
        this.addProduct()
      }
    },
    // 添加产品  数据处理
    addProduct () {
      addProduct({
        supplierSn: this.$route.params.sn,
        productSnList: this.chooseProducts
      }).then(res => {
        if (res.status == 200) {
          this.$message.success(res.message)
          this.$refs.table.refresh()
          this.newProduct = false
        }
      })
    }
  }
}
</script>

<style lang="less">
  .associatedProduct-wrap{
    .associatedProduct-head{
      margin-bottom: 10px;
    }
  }
</style>
