<!--商品交易列表-->
<template>
  <div>
    <el-card class="box-card">
      <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
        <el-form-item label="交易员工" prop="staffId">
          <el-select
            v-model="queryParams.staffId"
            clearable
            placeholder="全部"
          >
            <el-option v-for="item in staffList" :key="item.id" :label="item.realName" :value="item.id">
              <span style="float: left">{{ item.realName }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.mobile }}</span>
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="支付类型" prop="payType">
          <el-select
            v-model="queryParams.payType"
            placeholder="全部"
            clearable
            style="width: 240px"
          >
            <el-option
              v-for="item in payList"
              :key="item.id"
              :label="item.dictLabel"
              :value="item.dictValue"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="订单号" prop="orderNo">
          <el-input
            v-model="queryParams.orderNo"
            placeholder="请输入订单号"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="手机号" prop="payUser">
          <el-input
            v-model="queryParams.payUser"
            placeholder="请输入会员手机号"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="交易时间">
          <el-date-picker
            v-model="dateRange"
            style="width: 240px"
            size="medium"
            value-format="yyyy-MM-dd"
            type="daterange"
            range-separator="-"
            start-placeholder="开始日期"
            end-placeholder="结束日期"
          ></el-date-picker>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="el-icon-search" @click="handleQuery">查询</el-button>
          <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
    </el-card>
    <el-card class="box-card">
      <div slot="header" class="clearfix">
        <span>商品交易统计</span>
      </div>
      <div class="box-gang">
        <div class="box">
          <div class="size-hui">商品笔数</div>
          <div class="size-bole">{{orderStatistics.numberOfProducts}}</div>
        </div>
        <div class="box">
          <div class="size-hui">总金额</div>
          <div class="size-bole">{{orderStatistics.theTotalAmount}}</div>
        </div>
        <div class="box">
          <div class="size-hui">商品总数量</div>
          <div class="size-bole">{{orderStatistics.theTotalNumberOfUnits}}</div>
        </div>
        <div class="box">
          <div class="size-hui">优惠金额</div>
          <div class="size-bole">{{orderStatistics.discountAmount}}</div>
        </div>
        <div class="box">
          <div class="size-hui">微信</div>
          <div class="size-bole">{{orderStatistics.wechat}}</div>
        </div>
        <div class="box">
          <div class="size-hui">支付宝</div>
          <div class="size-bole">{{orderStatistics.alipay}}</div>
        </div>
        <div class="box">
          <div class="size-hui">现金</div>
          <div class="size-bole">{{orderStatistics.cash}}</div>
        </div>


      </div>
    </el-card>
    <el-card class="box-card">
      <div class="wgang">
        <div>商品交易列表</div>
        <div style="display: flex ">
          <el-button type="primary" size="mini" icon="el-icon-plus" @click="exportExcelGoodsOrder()">导出订单</el-button>
        </div>
      </div>
      <div class="table-box">
        <el-table
          :data="list"
          style="width: 100%">
          <el-table-column type="expand">
            <template slot-scope="props">
              <el-form label-position="left" class="demo-table-expand" style="margin-left: 20px">
                <el-form-item label="收银员">
                  <span>{{ queryStaf(staffList,props.row.staffId) }}</span>
                </el-form-item>
                <el-form-item label="来源终端">
                  <span>{{ getVal(terminalList,props.row.terminal) }}</span>
                </el-form-item>
              </el-form>
            </template>
          </el-table-column>
          <!--          <el-table-column label="订单ID" prop="id" width="80"/>-->
          <el-table-column label="终端" align="center" prop="terminal"/>
          <el-table-column label="订单号" align="center" prop="orderNo" width="220"/>
          <el-table-column label="订单金额" align="center" prop="amount"/>
          <el-table-column label="优惠金额" align="center" prop="discount"/>
          <el-table-column label="商品数量" align="center" prop="goodsNum">
            <template slot-scope="scope">
              <el-tag @click="getGoods(scope.row.id)">{{ scope.row.goodsNum }}</el-tag>
            </template>
          </el-table-column>
          <el-table-column label="实付金额" align="center" prop="payAmount"/>
          <el-table-column label="付款用户" align="center" prop="payUser"/>
          <el-table-column label="付款类型" align="center" prop="payType">
            <template slot-scope="scope">
              <el-tag v-if="scope.row.status == 'unpaid'">未支付</el-tag>
              <el-tag type="success" v-else-if="scope.row.status == 'paid'">已支付</el-tag>
              <el-tag type="danger" v-else-if="scope.row.status === 'refund'">已退款</el-tag>
              <el-tag type="danger" v-else>支付失败</el-tag>
            </template>
          </el-table-column>
          <!--        <el-table-column label="订单类型" align="center" prop="type"/>-->
          <el-table-column label="交易员工" align="center" prop="staffId">
            <template slot-scope="scope">
              <span>{{ getRealName(staffList,scope.row.staffId) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="交易时间" align="center" width="150" prop="payTime">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.payTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" width="300" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-button style="width: 60px" size="mini"
                         v-if = "scope.row.status === 'paid'"
                         @click="handleRefund(scope.row.id)"
                         type="danger" plain round>退款</el-button>
            </template>
          </el-table-column>

        </el-table>
      </div>
      <div class="pagination-box">
        <el-pagination
          background
          layout="prev, pager, next"
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.page"
          :limit.sync="queryParams.pageSize"
          @current-change="getList">
        </el-pagination>
      </div>

      <!--    订单退款-->
      <el-dialog
        :close-on-click-modal="false"

        title="订单退款"
        width="25%"
        :visible.sync="dialogRefund">
        <div style="text-align: center;font-weight: bold">
          ￥<span style="font-size: 35px">{{ goods.payAmount }}</span>
        </div>
        <div class="tk">退款金额</div>
        <div class="tk">退款单号：{{ goods.orderNo }}</div>
        <div style="margin: 10px 0">
          退款原因<br/>
          <el-radio-group v-model="radio1" style="margin: 10px 0">
            <el-radio-button label="油号选错"></el-radio-button>
            <el-radio-button label="金额错误"></el-radio-button>
            <el-radio-button label="其他原因"></el-radio-button>
          </el-radio-group>
        </div>
        <div>
          <el-input placeholder="请输入退款原因" v-model="refundRemark" ></el-input>
          <br/>
          <span style="color: grey;font-size: 12px">退款仅支持全额退款,退款金额将按照支付信息原路退回、优惠券、储值卡等原路退回处理</span>
        </div>
        <span slot="footer" class="dialog-footer">
        <el-button @click="dialogRefund = false">取 消</el-button>
        <el-button type="primary" @click="refundConfirmed()">确 定</el-button>
      </span>
      </el-dialog>

      <!-- 商品购买详情 -->
      <el-dialog :title="title" :visible.sync="open" width="700px" append-to-body>
        <el-table ref="tables" v-loading="loading" :data="goodsList" :default-sort="defaultSort">
          <el-table-column label="商品名称" align="center" prop="name"/>
          <el-table-column label="商品数量" align="center" prop="num"/>
          <el-table-column label="商品单价" align="center" prop="retailPrice"/>
          <el-table-column label="会员价" align="center" prop="memberPrice"/>
        </el-table>
        <div style="height: 20px"></div>
      </el-dialog>

    </el-card>
  </div>
</template>

<script>
import {getGoodsOrder, getOrderGoods, listOrder,orderStatisticsApi} from "@/api/order/goodsorder";
import { queryStaffs } from "@/api/order/staff";
import { getDicts } from "@/api/order/data";
import { exportExcelGoodsOrderApi } from "@/api/order/exportExcel";
import {getOrderInfoApi, refundApi} from "@/api/order/refund";

export default {
  name: "order_Cashier",
  data(){
    return{
      // 终端列表
      terminalList:[],
      // 员工列表
      staffList:[],
      // 日期范围
      dateRange: [],
      // 遮罩层
      loading: true,
      // 标题
      title: "",
      // 选中数组
      ids: [],
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 表格数据
      list: [],
      goodsList:[],
      // 是否显示弹出层
      open: false,
      // 默认排序
      defaultSort: {prop: 'createTime', order: 'descending'},
      // 查询参数
      queryParams: {
        page: 1,
        pageSize: 10,
      },
      orderGoods:'',
      // 支付列表
      payList:[],
      dialogRefund: false,
      radio1:"油号选错",
      goods:{},
      refundRemark:"",

      orderStatistics: {
        numberOfProducts:'0',
        theTotalAmount:'0',
        theTotalNumberOfUnits:'0',
        discountAmount:'0',
        wechat:'0',
        alipay:'0',
        cash:'0',
      },
    }
  },
  created() {
    this.getList();
    this.getOrderStatistics();
    this.getStaffList();
    this.getPayList();
  },
  methods:{
    exportExcelGoodsOrder() {
      exportExcelGoodsOrderApi(this.addDateRange(this.queryParams, this.dateRange)).then(res=>{
        const blob = new Blob([res], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' });
        this.$download.saveAs(blob,'商品订单统计.xLsx')
      })
    },
    // 订单统计
    getOrderStatistics (){
      orderStatisticsApi(this.addDateRange(this.queryParams, this.dateRange)).then(res=>{
        this.orderStatistics = res.data;

      })
    },

    // 退款
    async handleRefund(id){

      await getGoodsOrder({"id":id}).then( response => {
        this.goods = response.data
        if (response.data.status === "refund") {
          this.$message({
            type: 'info',
            message: '该订单已经退款'
          });
          this.dialogRefund = false;
        }
      })


      let title = '是否将该收银台下的订单全部退款'
      await getOrderInfoApi({orderNo: this.goods.orderNo,
        type: 'goods'}).then(res=>{
        if (res.code === 200) {
          if (res.data.type === "1") {
            title = '该订单下有其它商品订单，是否一并退款'
            this.goods.payAmount = res.data.money
          }
        }
      });

      this.$confirm(title+', 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.dialogRefund = true;
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消退款'
        });
        this.dialogRefund = false;
      });

    },
    // 退款接口
    refundConfirmed() {
      this.dialogRefund = false;
      console.log("cashierOrder",this.goods)
      let map={
        orderNo: this.goods.orderNo,
        storeId: this.goods.storeId,
        refundRemark:this.radio1 +"-"+ this.refundRemark,
        type: "canRefund"
      }
      refundApi(map).then(res=>{
        if (res.code === 200){
          this.$message({
            type: 'info',
            message: '退款成功'
          });
          this.created()

        }

      })
    },
    // 根据员工id查询员工信息
    queryStaf(list,id){
      let name = "";
      list.forEach(item => {
        if (item.id == id){
          name = `${item.realName}(${item.mobile})`
        }
      })
      return name;
    },
    getVal(list,val){
      let name = "";
      list.forEach(item => {
        if (item.dictValue == val){
          name = item.dictLabel
        }
      })
      return name;
    },
    // 获取付款类型列表
    getPayList(){
      getDicts("payment_type").then( response => {
        this.payList = response.data;
      })
      getDicts("terminal").then( response => {
        this.terminalList = response.data;
      })
    },
    // 获取商品详情
    getGoods(id){
      this.open = true;
      this.title = "商品详情"
      getOrderGoods({orderId:id}).then( response => {
        this.goodsList = response.data
      })
    },
    // 获取员工姓名
    getRealName(list,id){
      var name = "";
      list.forEach(item => {
        if (item.id == id){
          name = item.realName;
        }
      })
      return name;
    },
    // 获取员工列表
    getStaffList(){
      queryStaffs().then( response => {
        this.staffList = response.data;
      })
    },
    // 查询订单
    getList(val){
      if (val!=undefined){
        this.queryParams.page = val
      }
      this.loading = true;
      listOrder(this.addDateRange(this.queryParams, this.dateRange)).then( response => {
        this.list = response.data.records;
        this.total = response.data.total;
        this.loading = false;
      })
      // const app = this;
      // app.loading = true;
      // app.queryParams.storeIds = app.storeIds ? app.storeIds.join(",") : '';
      // getOrderList(app.queryParams).then( response => {
      //     this.list = response.data.paginationResponse.content;
      //     this.total = response.data.paginationResponse.totalElements;
      //     this.typeList = response.data.typeList;
      //     this.statusList = response.data.statusList;
      //     this.payStatusList = response.data.payStatusList;
      //     this.orderModeList = response.data.orderModeList;
      //     this.payTypeList = response.data.payTypeList;
      //     this.storeList = response.data.storeList;
      //     this.loading = false;
      //   }
      // );
    },
    // 搜索按钮操作
    handleQuery() {
      this.queryParams.page = 1;
      this.getList();
      this.getOrderStatistics();
    },
    // 重置按钮操作
    resetQuery() {
      this.dateRange = [];
      this.queryParams.status = '';
      this.queryParams.mobile = '';
      this.queryParams.orderMode = '';
      this.queryParams.orderSn = '';
      this.queryParams.storeIds = '';
      this.storeIds = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
  }
}
</script>

<style scoped>

.app-container{
    width: 100%;
    height: 100%;
    background: #f6f8f9;
  }
.app-top{
  width: 100%;

  height: 60px;
  box-sizing: border-box;
  padding: 10px;
}
.clearfix{
  width: 100%;

}
.box-card{
  width: 100%;
  margin-bottom: 15px;
}
.box-gang{
  width: 100%;
  display: flex;
  align-items: center;
}
.box{
  width: 200px;
  box-sizing: border-box;
  padding: 10px;
  background: #f9f9f9;
  height: 86px;
  margin-right: 10px;
}
.size-hui{
  font-size: 14px;
  margin-bottom: 10px;
  margin-top: 10px;
}
.size-bole{
  font-weight: bold;
}
.wgang{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;

}
.table-box{
  width: 100%;
}
.pagination-box{
  width: 100%;
  margin: 10px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.top-app-sou{
  width: 20%;
}


</style>
