<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">
          {{ form.gateFlag==='1'?'有':'无' }}
          <div v-if="form.gateFlag==='1'">
            <span v-if="form.gateType==='RATIO_AMOUNT'">购买门槛产品金额 {{ form.gateValue*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.gateValue }} 元，不限制配额。</span>
            <span v-if="form.gateType==='FIXED_AMOUNT'&&form.promotionRuleType !='PROMO_PROD'">购买满 {{ form.gateValue }} 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>
            <span v-if="form.gateType==='FIXED_AMOUNT'&&form.promotionRuleType ==='PROMO_PROD'">购买每满 {{ form.gateValue }} {{ form.gateUnit==='YUAN'?'元':'个' }}门槛产品，可采购 {{ form.quotaAmount }} 个特价产品（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'">
          <div v-if="form.giveRuleList&&form.giveRuleList.length>0">
            <div v-for="item in form.giveRuleList" :key="item.scopeLevel">{{ form.giveRuleList.length>1?item.scopeLevel+'、' :'' }}{{ item.regularSameFlag==='1'?'同款':'不同款' }}产品购买满 {{ item.regularValue }} {{ item.regularUnit==='YUAN'?'元':'个' }}正价产品，送 {{ item.promotionValue }} 个促销产品</div>
            <div v-if="form.restrictFlag&&form.restrictFlag==1">限制正价产品{{ form.restrictCategory }}款 </div>
            <div v-if="form.convertExpenseFlag&&form.convertExpenseFlag==1">可转费用报销单</div>
          </div>
          <span v-else>--</span>
        </a-form-model-item>
        <!-- 买产品送采购额 -->
        <a-form-model-item label="满赠规则" prop="regularSameFlag" v-if="form.promotionRuleType ==='BUY_PROD_GIVE_MONEY'">
          <div>{{ form.giveRuleType==='SUM_MONEY'?'金额叠加':'按比例' }}</div>
          <div v-if="form.giveRuleList&&form.giveRuleList.length>0">
            <div v-if="form.giveRuleType==='SUM_MONEY'">购买满{{ form.giveRuleList[0].regularValue }}{{ form.giveRuleList[0].regularUnit==='YUAN'?'元':'个' }}正价产品，送{{ form.giveRuleList[0].promotionValue }}元<span v-if="form.giveRuleList[0].regularUnit==='YUAN'">({{ perCentNum }}%促销品采购额）</span></div>
            <div v-if="form.giveRuleType==='RATIO' &&form.giveRuleList && form.giveRuleList.length>0 ">
              <div v-for="item in form.giveRuleList" :key="item.scopeLevel">
                {{ form.giveRuleList.length>1?item.scopeLevel+'、' :'' }}产品购买满{{ item.regularValue }}{{ item.regularUnit==='YUAN'?'元':'个' }}正价产品，送正价产品总金额的{{ item.promotionValue }}%为促销品采购额
              </div>
            </div>
          </div>
        </a-form-model-item>
        <!-- 特价产品 -->
        <a-form-model-item label="特价规则" prop="regularSameFlag" v-if="form.promotionRuleType ==='PROMO_PROD'">
          {{ form.discountType==='0'?'手动输入特价':form.discountType==='1'?'各级别价打折':'各级别价直降' }}
          <a-table
            v-show="form.discountType!=0"
            class="sTable"
            ref="setTable"
            size="small"
            :rowKey="(record) => record.regularValue"
            rowKeyName="regularValue"
            :columns="setColumns"
            :data-source="setTableData"
            :pagination="false"
            style="width:60%;"
            bordered>
          </a-table>
        </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="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')&&form.promotionRuleType!='BUY_PROD_GIVE_PROD'">
            促销产品
          </a-radio-button>
          <a-radio-button :value="'c'+i" v-for="(item,i) in form.giveRuleList" :key="i" v-show="(form.regularPromotionSameFlag==='0'||form.scopeFlag==='0')&&form.promotionRuleType=='BUY_PROD_GIVE_PROD'&&form.giveRuleList">
            {{ form.giveRuleList.length>1? '促销产品'+'（阶梯'+(i*1+1) +'）' :'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==='a'||chooseVal==='b'||chooseVal==='c'">
          <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>
        <!-- 买产品送产品列表 -->
        <div v-if="form.giftProductMap && form.giveRuleList&& form.giveRuleList.length>0">
          <div v-for="(con,k) in form.giveRuleList" :key="k" v-show="chooseVal==('c'+k)">
            <a-table
              class="sTable"
              style="margin-top:10px;max-height:340px;"
              ref="table"
              size="small"
              :rowKey="(record) => record.id"
              :columns="columns"
              :data-source="form.giftProductMap['GIFT'+(k*1+1)]"
              :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>
        </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 { getRuleDetail } from '@/api/promotion'
export default {
  name: 'DetailModal',
  mixins: [commonMixin],
  props: {
    openModal: { //  弹框显示状态
      type: Boolean,
      default: false
    },
    itemSn: {
      type: String,
      default: ''
    }
  },
  data () {
    return {
      isShow: this.openModal, //  是否打开弹框
      spinning: false,
      formItemLayout: {
        labelCol: { span: 4 },
        wrapperCol: { span: 20 }
      },
      form: {
        promotionRuleType: undefined,
        gateFlag: undefined, // 门槛
        gateValue: 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',
      columns: [
        { 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' }
      ]
    }
  },
  computed: {
    perCentNum () {
      const val = (this.form.giveRuleList[0].regularValue && this.form.giveRuleList[0].regularValue != 0) ? Math.floor(((this.form.giveRuleList[0].promotionValue / this.form.giveRuleList[0].regularValue) * 100).toFixed(2)) : 0
      return val
    },
    setColumns () {
      const _this = this
      var arr = []
      if (_this.form.discountType === '1') {
        arr = [
          { title: '省价折扣', dataIndex: 'provinceValue', width: '33%', align: 'center', customRender: function (text) { return text || '--' } },
          { title: '市价折扣', dataIndex: 'cityValue', width: '33%', align: 'center', customRender: function (text) { return text || '--' } },
          { title: '特约折扣', dataIndex: 'specialValue', width: '33%', align: 'center', customRender: function (text) { return text || '--' } }
        ]
      } else if (_this.form.discountType === '2') {
        arr = [
          { title: '省价直降', dataIndex: 'provinceValue', width: '33%', align: 'center', customRender: function (text) { return text || '--' } },
          { title: '市价直降', dataIndex: 'cityValue', width: '33%', align: 'center', customRender: function (text) { return text || '--' } },
          { title: '特约直降', dataIndex: 'specialValue', width: '33%', align: 'center', customRender: function (text) { return text || '--' } }
        ]
      }
      return arr
    },
    specialColumns () {
      const _this = this
      const arr = [
        { 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: '省级原价', dataIndex: 'provincePrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '省级特价', dataIndex: 'provinceDiscountPrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        // { title: '省级折扣', dataIndex: 'provinceDiscountRate', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? (text + '%') : '--') } },
        { title: '市级原价', dataIndex: 'cityPrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        { title: '市级特价', dataIndex: 'cityDiscountPrice', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? _this.toThousands(text) : '--') } },
        // { title: '市级折扣', 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' }
      ]
      if (_this.form.discountType == '0' || _this.form.discountType == '1') {
        arr.splice(5, 0, { title: '省级折扣', dataIndex: 'provinceDiscountRate', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? (text + '%') : '--') } })
        arr.splice(8, 0, { title: '市级折扣', dataIndex: 'cityDiscountRate', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? (text + '%') : '--') } })
        arr.splice(11, 0, { title: '特约折扣', dataIndex: 'specialDiscountRate', width: '6%', align: 'center', customRender: function (text) { return ((text || text == 0) ? (text + '%') : '--') } })
      } else {
        arr.splice(5, 0, { title: '省价直降金额', dataIndex: 'provinceSubtract', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? ('-' + text) : '--') } })
        arr.splice(8, 0, { title: '市价直降金额', dataIndex: 'citySubtract', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? ('-' + text) : '--') } })
        arr.splice(11, 0, { title: '特约直降金额', dataIndex: 'specialSubtract', width: '6%', align: 'right', customRender: function (text) { return ((text || text == 0) ? ('-' + text) : '--') } })
      }
      return arr
    }
  },
  methods: {
    // 重置
    resetSearchForm () {
      this.form = {
        promotionRuleType: undefined,
        gateFlag: undefined, // 门槛
        gateValue: 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
          if (resultObj.gateFlag == '1') {
            this.chooseVal = 'a'
          } else {
            if (resultObj.promotionRuleType == 'BUY_PROD_GIVE_PROD') {
              this.chooseVal = 'b'
            } else if (resultObj.promotionRuleType == 'BUY_PROD_GIVE_MONEY') {
              this.chooseVal = 'b'
            } else {
              this.chooseVal = 'd'
            }
            // if (resultObj.giveRuleList && resultObj.giveRuleList.length > 0) {
            //   this.chooseVal = 'c0'
            // } else {
            //   this.chooseVal = resultObj.promotionRuleType == 'PROMO_PROD' ? 'd' : 'b'
            // }
          }
          this.form = { ...this.form, ...resultObj }
          this.setTableData = [{
            provinceValue: this.form.provinceValue,
            cityValue: this.form.cityValue,
            specialValue: this.form.specialValue
          }]
        }
      })
    }
  },
  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;
    }
    .ant-form-item-control .ant-input[disabled]{
      color:#333333;
      background:#ffffff;
    }
   .ant-radio-button-wrapper-disabled{
     color:#333333;
     padding:0 16px;
   }
   .ant-radio-button-wrapper-disabled.ant-radio-button-wrapper-checked{
   background-color: #ed1c24 !important;
   color:#ffffff;
    padding:0 16px;
   }
   /deep/.ant-select-disabled .ant-select-selection, .ant-cascader-picker-disabled{
      color:#333 !important;
      background:#fff;
   }
  }

</style>
