<template>
  <a-modal
    centered
    class="dealerPromotions-basicInfo-modal"
    :footer="null"
    :maskClosable="false"
    title="详情"
    v-model="isShow"
    @cancel="isShow=false"
    width="80%">
    <a-spin :spinning="spinning" tip="Loading...">
      <a-form-model
        id="dealerPromotions-basicInfo-form"
        ref="ruleForm"
        :model="form"
        :label-col="formItemLayout.labelCol"
        :wrapper-col="formItemLayout.wrapperCol" >
        <a-form-model-item label="规则简称" v-if="form.description">
          {{ form.description }}
        </a-form-model-item>
        <a-form-model-item label="规则门槛" v-if="form.gateFlag">
          <div v-if="form.gateFlag=== '0'">无</div>
          <div v-if="form.gateFlag==='1'">
            <span v-if="form.gateType==='RATIO_AMOUNT'">购买门槛产品金额{{ form.gateAmount*100 }}%作为配额 </span>
            <span v-if="form.gateType==='MIN_AMOUNT'">购买门槛产品满最低金额{{ form.gateAmount }}元，不限制配额。</span>
            <span v-if="form.gateType==='FIXED_AMOUNT'">购买满{{ form.gateAmount }}元门槛产品，可使用{{ form.quotaAmount }}元配额，采购规则中的正价商品（配额算销售额)</span>
          </div>
        </a-form-model-item>
        <!-- 买产品送产品 -->
        <a-form-model-item label="满赠规则" prop="regularSameFlag" v-if="form.promotionRuleType ==='BUY_PROD_GIVE_PROD'">
          <span>{{ form.regularSameFlag==='1'?'同款':'不同款' }}产品购买满{{ form.regularQty }}个正价产品，送{{ form.promotionQty }}个促销产品</span>
          <span v-if="form.restrictFlag&&form.restrictFlag==1">，限制正价产品款数{{ form.restrictCategory }}</span>
        </a-form-model-item>
        <a-form-model-item label="满赠规则" prop="regularSameFlag" v-if="form.promotionRuleType ==='BUY_PROD_GIVE_MONEY'">
          {{ form.regularSameFlag==='1'?'同款':'不同款' }}产品购买满{{ form.regularAmount }}元正价产品，送{{ form.giveAmount }}元（{{ perCentNum }}%促销品采购额）
        </a-form-model-item>
        <a-form-model-item label="数量叠加" prop="accrualFlag" v-if="form.promotionRuleType ==='BUY_PROD_GIVE_PROD'&&form.accrualFlag">{{ form.accrualFlag==='1'?'是':'否' }}</a-form-model-item>
        <a-form-model-item label="金额叠加" prop="accrualFlag" v-if="form.promotionRuleType ==='BUY_PROD_GIVE_MONEY'&&form.accrualFlag">{{ form.accrualFlag==='1'?'是':'否' }}</a-form-model-item>
        <a-form-model-item prop="minOrderFlag" label="订单起订金额">
          {{ form.minOrderFlag === '1'?'限制':'不限制' }}{{ form.minOrderAmount?form.minOrderAmount+'元':'' }}
        </a-form-model-item>
        <a-form-model-item prop="upperLimitFlag" label="活动经费上限">
          {{ form.upperLimitFlag === '1'?'限制':'不限制' }}{{ form.upperLimitAmount?form.upperLimitAmount+'元' :'' }}
        </a-form-model-item>
        <a-form-model-item label="促销品是否与正品一致" v-if="form.regularPromotionSameFlag" prop="regularPromotionSameFlag">{{ form.regularPromotionSameFlag==='1'?'是':'否' }}</a-form-model-item>
        <a-form-model-item label="采购额适用范围" v-if="form.scopeFlag" prop="scopeFlag">{{ form.scopeFlag==='1'?'全部产品':'部分产品' }}</a-form-model-item>
      </a-form-model>
      <a-card size="small" :bordered="false" class="pages-wrap">
        <a-radio-group v-model="chooseVal" button-style="solid">
          <a-radio-button value="a" v-show="form.gateFlag==='1'">
            门槛产品
          </a-radio-button>
          <a-radio-button value="b" v-show="form.promotionRuleType!='PROMO_PROD'">
            正价产品
          </a-radio-button>
          <a-radio-button value="c" v-show="form.regularPromotionSameFlag==='0'||form.scopeFlag==='0'">
            促销产品
          </a-radio-button>
          <a-radio-button value="d" v-show="form.promotionRuleType=='PROMO_PROD'">
            特价产品
          </a-radio-button>
        </a-radio-group>
        <!-- 列表 -->
        <div v-show="chooseVal!='d'">
          <a-table
            class="sTable"
            style="margin-top:10px;max-height:340px;"
            ref="table"
            size="small"
            :rowKey="(record) => record.productScopeSn"
            :columns="columns"
            :data-source="chooseVal==='a'?form.gateProductList:chooseVal==='b'?form.regularProductList:form.giftProductList"
            :scroll="{ y: 330 }"
            :pagination="false"
            bordered
          >
            <!-- 产品分类 -->
            <template slot="productType" slot-scope="text, record">
              <div class="tabBox" v-if="record.productTypeList && record.productTypeList.length>0">
                <a-tag style="margin-bottom:5px;" v-for="item in record.productTypeList" :key="item.id">{{ item.productTypeName3? item.productTypeName2+'/'+item.productTypeName3:(item.productTypeName2&&!item.productTypeName3)?item.productTypeName2:item.productTypeName1 }}</a-tag>
              </div>
            </template>
            <!-- 品牌 -->
            <template slot="productBrand" slot-scope="text, record">
              <div class="tabBox" v-if="record.productBrandList && record.productBrandList.length>0">
                <a-tag style="margin-bottom:5px;" v-for="item in record.productBrandList" :key="item.id">{{ item.productBrandName }}</a-tag>
              </div>
            </template>
            <!-- 产品 -->
            <template slot="product" slot-scope="text, record">
              <div class="tabBox" v-if="record.productThisList && record.productThisList.length>0">
                <a-tag style="margin-bottom:5px;" v-for="item in record.productThisList" :key="item.id">{{ item.productCode }}</a-tag>
              </div>
            </template>
            <!-- 设置起订量 -->
            <template slot="setNum" slot-scope="text, record">
              <a-tag style="width:60%;margin-bottom:5px;margin-right:0;">{{ record.unitTypeDictValue }}</a-tag>
              <a-tag style="width:60%;margin-right:0;">{{ record.unitQty }}</a-tag>
            </template>
          </a-table>
        </div>
        <!-- 特价产品 -->
        <div v-show="chooseVal=='d'">
          <a-table
            class="sTable"
            style="margin-top:10px;max-height:340px;"
            ref="table"
            size="small"
            :rowKey="(record) => record.productScopeSn"
            :columns="specialColumns"
            :data-source="form.specialProductList"
            :scroll="{ y: 330 }"
            :pagination="false"
            bordered
          >
            <!-- 产品分类 -->
            <template slot="productType" slot-scope="text, record">
              <div class="tabBox" v-if="record.productTypeList && record.productTypeList.length>0">
                <a-tag style="margin-bottom:5px;" v-for="item in record.productTypeList" :key="item.id">{{ item.productTypeName3? item.productTypeName2+'/'+item.productTypeName3:(item.productTypeName2&&!item.productTypeName3)?item.productTypeName2:item.productTypeName1 }}</a-tag>
              </div>
            </template>
            <!-- 品牌 -->
            <template slot="productBrand" slot-scope="text, record">
              <div  class="tabBox" v-if="record.productBrandList && record.productBrandList.length>0">
                <a-tag style="margin-bottom:5px;" v-for="item in record.productBrandList" :key="item.id">{{ item.productBrandName }}</a-tag>
              </div>
            </template>
            <!-- 产品 -->
            <template slot="product" slot-scope="text, record">
              <div class="tabBox" v-if="record.productThisList && record.productThisList.length>0">
                <a-tag style="margin-bottom:5px;" v-for="item in record.productThisList" :key="item.id">{{ item.productCode }}</a-tag>
              </div>
              <span v-else>--</span>
            </template>
            <!-- 设置起订量 -->
            <template slot="setNum" slot-scope="text, record">
              <a-tag style="width:90%;margin-bottom:5px;margin-right:0;">{{ record.unitTypeDictValue }}</a-tag>
              <a-tag style="width:90%;margin-right:0;">{{ record.unitQty }}</a-tag>
            </template>
          </a-table>
        </div>
      </a-card>
      <div class="btn-cont">
        <a-button id="dealerPromotions-basicInfo-modal-back" @click="isShow = false">关闭</a-button>
      </div>
    </a-spin>
  </a-modal>
</template>

<script>
import { commonMixin } from '@/utils/mixin'
import { STable } from '@/components'
import { getRuleDetail } from '@/api/promotion'
export default {
  name: 'DetailModal',
  mixins: [commonMixin],
  components: { STable },
  props: {
    openModal: { //  弹框显示状态
      type: Boolean,
      default: false
    },
    itemSn: {
      type: String,
      default: ''
    }
  },
  data () {
    const _this = this
    return {
      isShow: this.openModal, //  是否打开弹框
      spinning: false,
      formItemLayout: {
        labelCol: { span: 5 },
        wrapperCol: { span: 16 }
      },
      form: {
        promotionRuleType: undefined,
        gateFlag: undefined, // 门槛
        gateAmount: undefined,
        quotaAmount: undefined,
        regularSameFlag: undefined, // 满赠规则  不同款商品
        regularQty: undefined,
        promotionQty: undefined,
        regularAmount: undefined,
        giveAmount: undefined,
        restrictFlag: undefined, // 限制正价产品款数
        restrictCategory: undefined,
        accrualFlag: undefined, // 数量叠加
        minOrderFlag: undefined, // 起订金额
        minOrderAmount: undefined,
        upperLimitFlag: undefined, // 活动经费上限
        upperLimitAmount: undefined,
        regularPromotionSameFlag: undefined,
        productTypeArr: [],
        productTypeList: [],
        productBrandArr: [],
        productBrandList: [],
        productThisList: []
      },
      chooseVal: 'a',
      specialColumns: [
        { title: '产品分类', width: '11%', scopedSlots: { customRender: 'productType' }, align: 'center' },
        { title: '品牌', width: '11%', scopedSlots: { customRender: 'productBrand' }, align: 'center' },
        { title: '产品', scopedSlots: { customRender: 'product' }, width: '11%', align: 'center' },
        { title: '省价原价', dataIndex: 'provincePrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '省价特价', dataIndex: 'provinceDiscountPrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '省价折扣', dataIndex: 'provinceDiscountRate', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? (text + '%') : '--') } },
        { title: '市价原价', dataIndex: 'cityPrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '市价特价', dataIndex: 'cityDiscountPrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '市价折扣', dataIndex: 'cityDiscountRate', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? (text + '%') : '--') } },
        { title: '特约原价', dataIndex: 'specialPrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '特约特价', dataIndex: 'specialDiscountPrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '特约折扣', dataIndex: 'specialDiscountRate', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? (text + '%') : '--') } },
        { title: '设置起订量', width: '7%', scopedSlots: { customRender: 'setNum' }, align: 'center' }
      ]
    }
  },
  computed: {
    columns () {
      const _this = this
      const arr = [
        { title: '产品分类', width: '30%', scopedSlots: { customRender: 'productType' }, align: 'center' },
        { title: '品牌', width: '35%', scopedSlots: { customRender: 'productBrand' }, align: 'center' },
        { title: '产品', width: '35%', scopedSlots: { customRender: 'product' }, align: 'center' },
        { title: '设置起订量', width: '20%', scopedSlots: { customRender: 'setNum' }, align: 'center' }
      ]
      if (_this.chooseVal == 'c') {
        arr.pop()
      }
      return arr
    },
    perCentNum () {
      return Math.floor(((this.form.giveAmount / this.form.regularAmount) * 100).toFixed(2))
    }
  },
  methods: {
    // 重置
    resetSearchForm () {
      this.form = {
        promotionRuleType: undefined,
        gateFlag: undefined, // 门槛
        gateAmount: undefined,
        quotaAmount: undefined,
        regularSameFlag: undefined, // 满赠规则  不同款商品
        regularQty: undefined,
        promotionQty: undefined,
        regularAmount: undefined,
        giveAmount: undefined,
        restrictFlag: undefined, // 限制正价产品款数
        restrictCategory: undefined,
        accrualFlag: undefined, // 数量叠加
        minOrderFlag: undefined, // 起订金额
        minOrderAmount: undefined,
        upperLimitFlag: undefined, // 活动经费上限
        upperLimitAmount: undefined,
        regularPromotionSameFlag: undefined
      }
    },
    // 获取列表详情
    getDetail () {
      getRuleDetail({ sn: this.itemSn }).then(res => {
        if (res.status == 200) {
          const resultObj = res.data
          this.chooseVal = resultObj.gateFlag == '1' ? 'a' : resultObj.promotionRuleType == 'PROMO_PROD' ? 'd' : 'b'
          this.form = { ...this.form, ...resultObj }
        }
      })
    }
  },
  watch: {
    //  父页面传过来的弹框状态
    openModal (newValue, oldValue) {
      this.isShow = newValue
    },
    //  重定义的弹框状态
    isShow (newValue, oldValue) {
      if (!newValue) {
        this.$emit('close')
        this.resetSearchForm()
      } else {
        this.getDetail()
      }
    }
  }
}
</script>

<style lang="less" scoped>
  .dealerPromotions-basicInfo-modal{
    .ant-modal-body {
      padding: 40px 40px 24px;
    }
    .dealerPromotions-basicInfo-con{
      margin-top:10px;
    }
    .ant-form-item{
      margin-bottom:0 !important;
    }
    .buyerBox{
      border:1px solid #d9d9d9;margin-top:10px;border-radius:4px;padding:4px 10px;background:#f2f2f2;max-height:130px;overflow-y:scroll;
    }
    .btn-cont {
      text-align: center;
      margin: 35px 0 10px;
    }
    .tabBox{
       max-height:100px;
       overflow-y:scroll;
    }
   .tabBox::-webkit-scrollbar {
       width: 0px;
    }
  }

</style>
