<template>
  <a-card size="small" :bordered="false" class="productInfoList-wrap">
    <!-- 搜索条件 -->
    <div ref="tableSearch" 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="产品编码">
              <a-input id="productInfoList-code" v-model.trim="queryParam.code" allowClear placeholder="请输入产品编码"/>
            </a-form-item>
          </a-col>
          <a-col :md="6" :sm="24">
            <a-form-item label="产品名称">
              <a-input id="productInfoList-name" v-model.trim="queryParam.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="原厂编码">
              <a-input id="productInfoList-origCode" v-model.trim="queryParam.origCode" allowClear placeholder="请输入原厂编码"/>
            </a-form-item>
          </a-col>
          <template v-if="advanced">
            <a-col :md="6" :sm="24">
              <a-form-item label="产品品牌">
                <a-select
                  placeholder="请选择产品品牌"
                  id="productInfoList-productBrandSn"
                  allowClear
                  v-model="queryParam.productBrandSn"
                  :showSearch="true"
                  option-filter-prop="children"
                  :filter-option="filterOption">
                  <a-select-option v-for="item in productBrandList" :key="item.brandSn" :value="item.brandSn">{{ item.brandName }}</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
            <!-- <a-col :md="6" :sm="24">
              <a-form-item label="产品分类">
                <a-cascader
                  @change="changeProductType"
                  change-on-select
                  v-model="productType"
                  expand-trigger="hover"
                  :options="productTypeList"
                  :fieldNames="{ label: 'productTypeName', value: 'productTypeSn', children: 'children' }"
                  id="productInfoList-productType"
                  placeholder="请选择产品分类"
                  allowClear />
              </a-form-item>
            </a-col> -->
            <!-- <a-col :md="6" :sm="24">
              <a-form-item label="状态">
                <v-select code="ONLINE_FLAG" id="productInfoList-onlineFalg" v-model="queryParam.onlineFalg" allowClear placeholder="请选择状态"></v-select>
              </a-form-item>
            </a-col> -->
          </template>
          <a-col :md="6" :sm="24" style="margin-bottom: 10px;">
            <a-button type="primary" @click="$refs.table.refresh(true)" :disabled="disabled" id="productInfoList-refresh">查询</a-button>
            <a-button style="margin-left: 5px" @click="resetSearchForm" :disabled="disabled" id="productInfoList-reset">重置</a-button>
            <!-- <a-button
              style="margin: 0 0 18px 8px"
              type="danger"
              @click="handleExport"
              :disabled="disabled"
              :loading="exportLoading"
              id="inventoryQueryList-export">导出</a-button> -->
            <a @click="advanced=!advanced" style="margin-left: 5px">
              {{ 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 fixPagination"
      ref="table"
      :style="{ height: tableHeight+84.5+'px' }"
      size="small"
      :rowKey="(record) => record.id"
      :columns="columns"
      :data="loadData"
      :scroll="{ x: 1540, y: tableHeight }"
      :defaultLoadData="false"
      bordered>
      <!-- 产品图片 -->
      <template slot="imageUrl" slot-scope="text, record">
        <div v-if="record.productPicList && record.productPicList.length>0">
          <img :src="record.productPicList[0].imageUrl+'?x-oss-process=image/resize,h_30,m_lfit' || ''" width="30" height="30" class="imageUrl" @click="inited(record.productPicList)" />
        </div>
        <span v-else>--</span>
      </template>
      <!-- 产品分类 -->
      <template slot="productType" slot-scope="text, record">
        <span v-if="record.productTypeName2 || record.productTypeName3">{{ record.productTypeName2 }} {{ record.productTypeName3 ? '>' : '' }} {{ record.productTypeName3 }}</span>
        <span v-else>--</span>
      </template>
      <template slot="action" slot-scope="text, record">
        <a-button
          size="small"
          type="link"
          class="button-success"
          @click="handleDetail(record)"
          id="productInfoList-detail-btn">详情</a-button>
      </template>
    </s-table>
  </a-card>
</template>

<script>
import moment from 'moment'
import { dealerProductBrandQuery } from '@/api/dealerProductBrand'
import { productTypeQuery } from '@/api/productType'
import { productList, getCurrentDealer } from '@/api/product'
import { STable, VSelect } from '@/components'
export default {
  name: 'ProductJgList',
  components: { STable, VSelect },
  data () {
    return {
      advanced: true, // 高级搜索 展开/关闭
      tableHeight: 0,
      productType: [],
      queryParam: { //  查询条件
        code: '', //  产品编码
        name: '', //  产品名称
        origCode: '', //  原厂编码
        sysFlag: '1',
        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
        onlineFalg: '1'
      },
      disabled: false, //  查询、重置按钮是否可操作
      exportLoading: false, // 导出loading
      dateFormat: 'YYYY-MM-DD',
      columns: [],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        this.disabled = true
        this.spinning = true
        return productList(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
          this.spinning = false
          return data
        })
      },
      openModal: false, //  查看客户详情  弹框
      itemId: '', //  当前产品id
      productBrandList: [], //  品牌下拉数据
      productTypeList: [] //  分类下拉数据
    }
  },
  methods: {
    inited (viewer) {
      if (viewer) {
        const imageUrl = []
        viewer.map(item => {
          imageUrl.push(item.imageUrl)
        })
        this.$viewerApi({
          images: imageUrl
        })
      }
    },
    //  详情
    handleDetail (row) {
      this.$router.push({ name: 'viewProduct', params: { sn: row.productSn } })
    },
    //  重置
    resetSearchForm () {
      this.queryParam.code = ''
      this.queryParam.name = ''
      this.queryParam.origCode = ''
      this.queryParam.productBrandSn = undefined
      this.queryParam.productTypeSn1 = ''
      this.queryParam.productTypeSn2 = ''
      this.queryParam.productTypeSn3 = ''
      this.queryParam.onlineFalg = '1'
      this.productType = []
      this.$refs.table.refresh(true)
    },
    // 设置表头
    getColumns () {
      this.columns = [
        { title: '序号', dataIndex: 'no', width: 70, align: 'center' },
        { title: '产品编码', dataIndex: 'code', align: 'center', width: 250, customRender: function (text) { return text || '--' } },
        { title: '产品名称', dataIndex: 'name', align: 'center', customRender: function (text) { return text || '--' } },
        { title: '原厂编码', dataIndex: 'origCode', align: 'center', width: 120, customRender: function (text) { return (!text || text == ' ') ? '--' : text } },
        { title: '产品图片', scopedSlots: { customRender: 'imageUrl' }, width: 80, align: 'center' }
        // { title: '产品品牌', dataIndex: 'productBrandName', width: 120, align: 'center', customRender: function (text) { return text || '--' } },
        // { title: '产品分类', scopedSlots: { customRender: 'productType' }, width: 120, align: 'center' }
      ]
      const cArr = [
        { title: '终端价', dataIndex: 'terminalPrice', width: 80, align: 'center', customRender: function (text) { return ((text || text == 0) ? text : '--') } },
        { title: '车主价', dataIndex: 'carOwnersPrice', width: 80, align: 'center', customRender: function (text) { return ((text || text == 0) ? text : '--') } },
        // { title: '创建时间', dataIndex: 'createDate', width: 140, align: 'center', customRender: function (text) { return text || '--' } },
        // { title: '状态', dataIndex: 'onlineFalgDictValue', width: 60, align: 'center', customRender: function (text) { return text || '--' } },
        { title: '操作', scopedSlots: { customRender: 'action' }, width: 100, align: 'center', fixed: 'right' }
      ]
      getCurrentDealer().then(res => {
        if (res.status == 200) {
          if (res.data.dealerLevel && res.data.dealerLevel == 'PROVINCE') { //  省级
            this.columns.push(
              { title: '省级价', dataIndex: 'provincePrice', width: 80, align: 'center', customRender: function (text) { return ((text || text == 0) ? text : '--') } },
              { title: '市级价', dataIndex: 'cityPrice', width: 80, align: 'center', customRender: function (text) { return ((text || text == 0) ? text : '--') } }
            )
          } else if (res.data.dealerLevel && res.data.dealerLevel == 'CITY') { //  市级
            this.columns.push(
              { title: '市级价', dataIndex: 'cityPrice', width: 80, align: 'center', customRender: function (text) { return ((text || text == 0) ? text : '--') } }
            )
          }
          if (res.data.isShowSpecialPrice && res.data.isShowSpecialPrice == '1') { //  是否展示特约价
            this.columns.push({ title: '特约价', dataIndex: 'specialPrice', width: 80, align: 'center', customRender: function (text) { return ((text || text == 0) ? text : '--') } })
          }
          this.columns = [...this.columns, ...cArr]
        }
      })
    },
    filterOption (input, option) {
      return (
        option.componentOptions.children[0].text.toLowerCase().indexOf(input.toLowerCase()) >= 0
      )
    },
    //  产品分类  change
    changeProductType (val, opt) {
      this.queryParam.productTypeSn1 = val[0] ? val[0] : ''
      this.queryParam.productTypeSn2 = val[1] ? val[1] : ''
      this.queryParam.productTypeSn3 = val[2] ? val[2] : ''
    },
    //  导出
    handleExport () {
      this.exportLoading = true
      // dealerProductExport(this.queryParam).then(res => {
      //   this.exportLoading = false
      //   this.download(res)
      // })
    },
    download (data) {
      if (!data) { return }
      const url = window.URL.createObjectURL(new Blob([data]))
      const link = document.createElement('a')
      link.style.display = 'none'
      link.href = url
      const a = moment().format('YYYYMMDDHHmmss')
      const fname = '箭冠产品列表' + a
      link.setAttribute('download', fname + '.xlsx')
      document.body.appendChild(link)
      link.click()
    },
    //  产品品牌  列表
    getProductBrand () {
      dealerProductBrandQuery({ 'sysFlag': '1' }).then(res => {
        if (res.status == 200) {
          this.productBrandList = res.data
        } else {
          this.productBrandList = []
        }
      })
    },
    //  产品分类  列表
    getProductType () {
      productTypeQuery({}).then(res => {
        if (res.status == 200) {
          this.productTypeList = res.data
        } else {
          this.productTypeList = []
        }
      })
    },
    pageInit () {
      const _this = this
      this.$nextTick(() => { // 页面渲染完成后的回调
        _this.setTableH()
      })
      this.getColumns()
      this.getProductBrand()
      this.getProductType()
    },
    setTableH () {
      const tableSearchH = this.$refs.tableSearch.offsetHeight
      this.tableHeight = window.innerHeight - tableSearchH - 195
    }
  },
  watch: {
    advanced (newValue, oldValue) {
      const _this = this
      setTimeout(() => {
        _this.setTableH()
      }, 400)
    }
  },
  mounted () {
    if (!this.$store.state.app.isNewTab) { // 页签刷新时调用
      this.pageInit()
      this.resetSearchForm()
    }
  },
  activated () {
    // 如果是新页签打开，则重置当前页面
    if (this.$store.state.app.isNewTab) {
      this.pageInit()
      this.resetSearchForm()
    }
  },
  beforeRouteEnter (to, from, next) {
    next(vm => {})
  }
}
</script>
