<template>
  <div class="jg-page-wrap customerReportList-wrap">
    <a-card size="small" :bordered="false" class="table-page-search-wrapper">
      <div ref="tableSearch">
        <!-- 搜索条件 -->
        <a-form-model
          id="customerReportList-form"
          ref="ruleForm"
          class="form-model-con"
          layout="inline"
          :model="queryParam"
          :rules="rules"
          :labelCol="labelCol"
          :wrapperCol="wrapperCol"
          @keyup.enter.native="handleSearch" >
          <a-row :gutter="15">
            <a-col :md="6" :sm="24">
              <a-form-model-item label="查询时间" prop="time">
                <rangeDate ref="rangeDate" @change="dateChange" />
              </a-form-model-item>
            </a-col>
            <a-col :md="6" :sm="24">
              <a-form-item label="产品品牌">
                <ProductBrand id="salesDetailReportList-productBrandSn" placeholder="请选择产品品牌" v-model="queryParam.productBrandSn"></ProductBrand>
              </a-form-item>
            </a-col>
            <a-col :md="6" :sm="24">
              <a-form-model-item label="产品分类">
                <ProductType id="chainSalesReportList-productType" placeholder="请选择产品分类" @change="changeProductType" v-model="productType"></ProductType>
              </a-form-model-item>
            </a-col>
            <template v-if="advanced">
              <a-col :md="6" :sm="24">
                <a-form-model-item label="产品编码">
                  <a-input id="salesDetailReportList-code" v-model.trim="queryParam.code" allowClear placeholder="请输入产品编码"/>
                </a-form-model-item>
              </a-col>
              <a-col :md="6" :sm="24">
                <a-form-model-item label="产品名称">
                  <a-input id="salesDetailReportList-name" v-model.trim="queryParam.name" allowClear placeholder="请输入产品名称"/>
                </a-form-model-item>
              </a-col>
            </template>
            <a-col :md="6" :sm="24" style="margin-bottom: 10px;">
              <a-button type="primary" @click="handleSearch" :disabled="disabled" id="customerReportList-refresh">查询</a-button>
              <a-button style="margin-left: 5px" @click="resetSearchForm" :disabled="disabled" id="customerReportList-reset">重置</a-button>
              <a-button
                type="primary"
                style="margin-left: 5px"
                @click="handleExport"
                :disabled="disabled"
                :loading="exportLoading"
                v-if="$hasPermissions('M_salesReturnReportExport')"
                class="button-warning"
                id="salesDetailReportList-export-btn">导出</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-model>
      </div>
    </a-card>
    <a-card size="small" :bordered="false">
      <a-spin :spinning="spinning" tip="Loading...">
        <!-- 合计 -->
        <div class="table-operator">
          <div class="alert-message">
            销售数量：<strong>{{ (totalData && (totalData.discountedAmount || totalData.discountedAmount==0)) ? totalData.discountedAmount : '--' }}</strong>；
            销售金额：<strong>{{ (totalData && (totalData.discountedAmount || totalData.discountedAmount==0)) ? toThousands(totalData.discountedAmount) : '--' }}</strong>；
            销售折后金额：<strong>{{ (totalData && (totalData.discountedAmount || totalData.discountedAmount==0)) ? toThousands(totalData.discountedAmount) : '--' }}</strong>；
            销售退货数量：<strong>{{ (totalData && (totalData.discountedAmount || totalData.discountedAmount==0)) ? totalData.discountedAmount : '--' }}</strong>；
            销售退货金额：<strong>{{ (totalData && (totalData.discountedAmount || totalData.discountedAmount==0)) ? totalData.discountedAmount : '--' }}</strong>；
            销售退货折后金额：<strong>{{ (totalData && (totalData.discountedAmount || totalData.discountedAmount==0)) ? totalData.discountedAmount : '--' }}</strong>；
            合计销售数量：<strong>{{ (totalData && (totalData.discountedAmount || totalData.discountedAmount==0)) ? totalData.discountedAmount : '--' }}</strong>；
            合计销售金额：<strong>{{ (totalData && (totalData.discountedAmount || totalData.discountedAmount==0)) ? totalData.discountedAmount : '--' }}</strong>；
          </div>
          <div>
            <span>显示：</span>
            <a-tree-select
              size="small"
              v-model="showCols"
              style="min-width: 200px"
              dropdownMatchSelectWidth
              :maxTagCount="3"
              :tree-data="colsArr"
              tree-checkable
              placeholder="请选择要显示的列（多选）"
            />
          </div>
        </div>
        <!-- 列表 -->
        <s-table
          class="sTable"
          ref="table"
          size="small"
          :rowKey="(record) => record.no"
          rowKeyName="no"
          :columns="columns"
          :data="loadData"
          :style="{ height: tableHeight+84+'px' }"
          :scroll="{ x: 1820}"
          :defaultLoadData="false"
          bordered>
          <!-- 销售数量  标题 -->
          <template slot="salesNumTit">
            <a-tooltip placement="top">
              <template slot="title">
                <span>销售单创建后开始计算销售数量</span>
              </template>
              <div>
                <span style="margin-right:5px;">销售数量</span>
                <a-icon type="question-circle" />
              </div>
            </a-tooltip>
          </template>
          <!-- 销售退货数量  标题 -->
          <template slot="salesReturnNum">
            <a-tooltip placement="top">
              <template slot="title">
                <span>销售退货单完结后开始计算销售数量</span>
              </template>
              <div>
                <span style="margin-right:5px;">销售退货数量</span>
                <a-icon type="question-circle" />
              </div>
            </a-tooltip>
          </template>
          <template slot="action" slot-scope="text, record">
            <a-button
              size="small"
              type="link"
              class="button-primary"
              @click="handleEexamine(record)"
            >加入购物车</a-button>
          </template>
        </s-table>
      </a-spin>
    </a-card>
  </div>
</template>

<script>
import { commonMixin } from '@/utils/mixin'
import { STable, VSelect } from '@/components'
import rangeDate from '@/views/common/rangeDate.vue'
import ProductBrand from '@/views/common/productBrand.js'
import ProductType from '@/views/common/productType.js'
import { reportBigCustomerList, reportBigCustomerCount } from '@/api/reportData'
export default {
  mixins: [commonMixin],
  name: 'SalesRankingReport',
  components: { STable, VSelect, rangeDate, ProductType, ProductBrand },
  data () {
    return {
      spinning: false,
      labelCol: { span: 8 },
      wrapperCol: { span: 16 },
      advanced: true, // 高级搜索 展开/关闭
      tableHeight: 0,
      queryParam: { //  查询条件
        time: [],
        beginDate: '',
        endDate: '',
        productBrandSn: '',
        productTypeSn1: '', //  产品一级分类
        productTypeSn2: '', //  产品二级分类
        productTypeSn3: '', //  产品三级分类
        code: undefined,
        name: undefined
      },
      productType: [],
      rules: {
        'time': [{ required: true, message: '请选择添加时间', trigger: 'change' }]
      },
      disabled: false, //  查询、重置按钮是否可操作
      exportLoading: false,
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        this.disabled = true
        const params = Object.assign(parameter, this.queryParam)
        this.spinning = true
        delete params.time
        if (params.beginDate) {
          return reportBigCustomerList(params).then(res => {
            let data
            if (res.status == 200) {
              data = res.data
              // 总计
              this.getCount(params)
              const no = (data.pageNo - 1) * data.pageSize
              for (var i = 0; i < data.list.length; i++) {
                data.list[i].no = no + i + 1
                data.list[i].percentageUnit = data.list[i].percentage ? data.list[i].percentage + '%' : undefined
              }
              this.disabled = false
            }
            this.spinning = false
            return data
          })
        } else {
          const _this = this
          return new Promise(function (resolve, reject) {
            const data = {
              pageNo: 1,
              pageSize: 10,
              list: [],
              count: 0
            }
            _this.disabled = false
            _this.spinning = false
            _this.$message.info('请选择添加时间')
            resolve(data)
          })
        }
      },
      totalData: null, //  合计
      colsArr: [
        {
          title: '销售退货（明细）',
          value: 'totalCancelQty',
          key: 'totalCancelQty',
          disabled: false,
          checkedFlag: true
        }],
      showCols: ['totalCancelQty']
    }
  },
  computed: {
    columns () {
      const _this = this
      const arr = [
        { title: '序号', dataIndex: 'no', width: 60, align: 'center' },
        { title: '品牌', dataIndex: 'salesTargetName', width: 80, align: 'center', customRender: function (text) { return text || '--' } },
        { title: '分类', dataIndex: 'customerTypeName', width: 100, align: 'center', customRender: function (text) { return text || '--' } },
        { title: '产品编码', dataIndex: 'discountedAmount', width: 90, align: 'center', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '产品名称', dataIndex: 'discountedAmount', width: 150, align: 'left', customRender: function (text) { return text || '--' }, ellipsis: true },
        { title: '原厂编码', dataIndex: 'discountedAmount', width: 90, align: 'center', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '单位', dataIndex: 'discountedAmount', width: 70, align: 'center', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { slots: { title: 'salesNumTit' }, dataIndex: 'discountedAmount', width: 100, align: 'center', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '销售金额', dataIndex: 'discountedAmount', width: 100, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '销售折扣金额', dataIndex: 'discountedAmount', width: 100, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '销售折后金额', dataIndex: 'discountedAmount', width: 100, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '销售成本金额', dataIndex: 'discountedAmount', width: 100, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { slots: { title: 'salesReturnNum' }, dataIndex: 'discountedAmount', width: 110, align: 'center', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '销售退货金额', dataIndex: 'discountedAmount', width: 100, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '销售退货折扣金额', dataIndex: 'discountedAmount', width: 120, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '销售退货折后金额', dataIndex: 'discountedAmount', width: 120, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '销售退货成本金额', dataIndex: 'discountedAmount', width: 120, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '合计销售数量', dataIndex: 'discountedAmount', width: 100, align: 'center', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '合计销售金额', dataIndex: 'discountedAmount', width: 100, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '当前库存数量', dataIndex: 'discountedAmount', width: 100, align: 'center', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '当前库存金额', dataIndex: 'discountedAmount', width: 100, align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '操作', scopedSlots: { customRender: 'action' }, width: 120, align: 'center', fixed: 'right' }
      ]
      // if (this.$hasPermissions('M_ShowAllCost')) {
      //   arr.splice(4, 0, { title: '毛利', dataIndex: 'totalGrossProfit', width: '15%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } })
      //   arr.splice(5, 0, { title: '毛利率', dataIndex: 'percentageUnit', width: '15%', align: 'right', customRender: function (text) { return text || '--' } })
      // }
      return arr
    }
  },
  methods: {
    areaChange (val) {
      this.queryParam.provinceSn = val[0] ? val[0] : ''
      this.queryParam.citySn = val[1] ? val[1] : ''
      this.queryParam.districtSn = val[2] ? val[2] : ''
    },
    // 合计
    getCount (params) {
      reportBigCustomerCount(params).then(res => {
        if (res.status == 200) {
          this.totalData = res.data
        } else {
          this.totalData = null
        }
      })
    },
    //  创建时间  change
    dateChange (date) {
      this.queryParam.time = date
      this.queryParam.beginDate = date[0] || ''
      this.queryParam.endDate = date[1] || ''
    },
    custSatelliteChange (v, row) {
      if (row && row.customerSn) {
        this.queryParam.customerSn = row.customerSn
        this.queryParam.customerName = row.customerName
      } else {
        this.queryParam.customerName = v
        this.queryParam.customerSn = undefined
      }
    },
    //  查询
    handleSearch () {
      this.$refs.ruleForm.validate(valid => {
        if (valid) {
          this.$refs.table.refresh(true)
        } else {
          this.$message.error('添加时间不能为空！')
          return false
        }
      })
    },
    //  重置
    resetSearchForm () {
      this.$refs.rangeDate.resetDate()
      this.queryParam.time = []
      this.queryParam.beginDate = ''
      this.queryParam.endDate = ''
      this.queryParam.productBrandSn = ''
      this.queryParam.productTypeSn1 = ''
      this.queryParam.productTypeSn2 = ''
      this.queryParam.productTypeSn3 = ''
      this.queryParam.code = undefined
      this.queryParam.name = undefined
      this.productType = []
      this.$refs.ruleForm.resetFields()
      this.totalData = null
      this.$refs.table.clearTable()
    },
    //  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] : ''
    },
    handleExport () {

    },
    setTableH () {
      const tableSearchH = this.$refs.tableSearch.offsetHeight
      this.tableHeight = window.innerHeight - tableSearchH - 255
    }
  },
  watch: {
    advanced (newValue, oldValue) {
      const _this = this
      this.$nextTick(() => { // 页面渲染完成后的回调
        _this.setTableH()
      })
    }
  },
  mounted () {
    if (!this.$store.state.app.isNewTab) { // 页签刷新时调用
      this.resetSearchForm()
      this.$nextTick(() => { // 页面渲染完成后的回调
        this.setTableH()
      })
    }
  },
  activated () {
    // 如果是新页签打开，则重置当前页面
    if (this.$store.state.app.isNewTab) {
      this.resetSearchForm()
      this.$nextTick(() => { // 页面渲染完成后的回调
        this.setTableH()
      })
    }
  },
  beforeRouteEnter (to, from, next) {
    next(vm => {})
  }
}
</script>
<style lang="less" scoped>
  .table-operator{
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
</style>
