卡项-准备工作

chenjiahe

2023-06-13 78d1e863921cb071d4859470443f7c328bb678e3

 phi_platform_common/src/main/java/com/hx/phip/tool/user/UserCardTool.java

@@ -1,15 +1,25 @@
package com.hx.phip.tool.user;

import com.hx.common.service.CommonService;
import com.hx.exception.TipsException;
import com.hx.mybatisTool.SqlSentence;
import com.hx.phiappt.model.cardItem.CardEquity;
import com.hx.phiappt.model.cardItem.CardItemInfo;
import com.hx.phiappt.model.consume.ConsumePayItem;
import com.hx.phiappt.model.order.OrderItem;
import com.hx.phiappt.model.order.OrdersTotal;
import com.hx.phiappt.model.user.UserCard;
import com.hx.phiappt.model.user.UserCardUsed;
import com.hx.phip.dao.mapper.OrderItemMapper;
import com.hx.phip.dao.mapper.OrdersTotalMapper;
import com.hx.phip.dao.mapper.UserCardUsedMapper;
import com.hx.phip.tool.order.OrderTool;
import com.hx.phip.vo.user.UserCardItemInfoVo;

import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.*;
import java.util.stream.Collectors;

/**
 *用户卡包处理工具
@@ -163,4 +173,44 @@
        return userCardUsed;
    }

    /**计算用户卡包购买时候的金额分摊方式-订单*/
    public static void userCardPay(UserCard userCard,CommonService commonService){
        //不是订单购买的卡包，跳出循环
        if(UserCard.SOURCE_TYPE_ORDER_ONE != userCard.getSourceType()){
            return;
        }

        //通过购买这个卡项的订单来算单卡的钱是多少
        //查询已经退了多少钱，避免退超了支付方式金额

        OrderItem orderItem = commonService.selectOneByKey(OrderItemMapper.class,userCard.getSourceId());
        if(orderItem == null){
            throw new TipsException("获取订单子信息失败[895]");
        }
        if(orderItem.getBuyNum().compareTo(0) < 1){
            throw new TipsException("获取订单子信息购买数量错误！");
        }

        //求单个金额
        BigDecimal total = orderItem.getActualTotal().divide(new BigDecimal(orderItem.getBuyNum()),2, RoundingMode.UP);
        //金额不是0元以上，不处理
        if(total.compareTo(BigDecimal.ZERO) <= 0){
            return;
        }

        /**获取订单支付方式*/
        List<ConsumePayItem> consumePayItemList = OrderTool.getOrderOnePay(userCard.getSourceId(),commonService);


        consumePayItemList = consumePayItemList.stream().sorted(Comparator.comparing(ConsumePayItem::getpTotal))
                .collect(Collectors.toList());

        //求比率
        BigDecimal proportion = total.divide(orderItem.getActualTotal(),20,RoundingMode.HALF_UP);
        for(ConsumePayItem consumePayItem:consumePayItemList){

        }

    }

}