优惠卷

xiaoyong931011

2023-09-11 c992c20655a3c582ed7395b4baf41be21f4e5d9d

 src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java

@@ -45,6 +45,7 @@

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

/**
 * @author wzy
@@ -82,6 +83,8 @@
    private final IApiMallTeamLeaderService iApiMallTeamLeaderService;
    private final IMallElectronicFenceService iMallElectronicFenceService;
    private final MallElectronicFenceMapper mallElectronicFenceMapper;
    private final MallMemberCouponMapper mallMemberCouponMapper;
    private final MallGoodsCouponMapper mallGoodsCouponMapper;

    @Override
    @Transactional(rollbackFor = Exception.class)
@@ -183,6 +186,36 @@
                    }

                    BigDecimal amount = sku.getPresentPrice().multiply(BigDecimal.valueOf(item.getCnt()));
                    //是否使用优惠卷
                    if(ObjectUtil.isNotEmpty(addOrderDto.getMemberCouponId())){
                        Long memberCouponId = addOrderDto.getMemberCouponId();
                        MallMemberCoupon mallMemberCoupon = mallMemberCouponMapper.selectById(memberCouponId);
                        if(ObjectUtil.isEmpty(mallMemberCoupon)){
                            throw new FebsException(mallMemberCoupon.getCouponName()+"无法使用");
                        }
                        Integer state = mallMemberCoupon.getState();
                        if(1 != state){
                            throw new FebsException(mallMemberCoupon.getCouponName()+"无法使用");
                        }
                        Long goodsId = mallMemberCoupon.getGoodsId();
                        if(goodsId != sku.getGoodsId()){
                            throw new FebsException(sku.getGoodsName()+"无法使用"+mallMemberCoupon.getCouponName());
                        }
                        MallGoodsCoupon mallGoodsCoupon = mallGoodsCouponMapper.selectById(mallMemberCoupon.getCouponId());
                        if(ObjectUtil.isEmpty(mallGoodsCoupon)){
                            throw new FebsException(mallGoodsCoupon.getName()+"无法使用");
                        }
                        Integer stateCoupon = mallGoodsCoupon.getState();
                        if(2 != stateCoupon){
                            throw new FebsException(mallGoodsCoupon.getName()+"无法使用");
                        }
                        BigDecimal costAmount = mallGoodsCoupon.getCostAmount();
                        BigDecimal realAmount = mallGoodsCoupon.getRealAmount();
                        if(amount.compareTo(costAmount) >= 0){
                            amount = amount.subtract(realAmount);
                            orderItem.setMemberCouponId(memberCouponId);
                        }
                    }
                    orderItem.setAmount(amount);
                    orderItem.setCnt(item.getCnt());
                    orderItem.setOrderId(orderInfo.getId());
@@ -366,6 +399,8 @@
                orderInfo.setDeliveryState(OrderDeliveryStateEnum.DELIVERY_WAIT.getValue());

                mallMoneyFlowService.addMoneyFlow(member.getId(), orderInfo.getAmount().negate(), MoneyFlowTypeEnum.PAY.getValue(), orderInfo.getOrderNo(), FlowTypeEnum.BALANCE.getValue(),"余额支付",2);

                agentProducer.sendOrderCoupon(orderInfo.getId());
                break;
            case "4":
                if (orderInfo.getOrderType() != 2) {