1.优惠券-使用条件-根据满减还是无门槛控制 2.商品限购-根据payment_time来控制

陶杰

2024-09-22 f727a93931f801bbcd3b5eb0275169cf55a87d5e

 src/main/java/com/mzl/flower/service/payment/DeliveryOrderService.java

@@ -274,6 +274,8 @@

        dto.setParams(parseArray(oi.getFlowerParams(), ParamItemDTO.class));

        dto.setNum(oi.getNum());

        return dto;
    }

@@ -308,6 +310,8 @@
        dto.setFlowerCategory(oi.getFlowerCategory());

        dto.setParams(parseArray(oi.getFlowerParams(), ParamItemDTO.class));

        dto.setNum(oi.getNum());

        return dto;
    }
@@ -406,7 +410,7 @@
        );
        if (count == 0) {
            Order o = orderMapper.selectById(orderId);
            if(!Constants.ORDER_STATUS_BACKEND.COLLECTION.name().equals(o.getStatus())){
            if(!Constants.ORDER_STATUS_BACKEND.COLLECTION.name().equals(o.getStatusBackend())){
                log.warn("非待集货状态，不可设置待发货");
                return;
            }
@@ -569,7 +573,7 @@
        orderItemSettlementService.saveItemSettlementInfo(oi, SecurityUtils.getUserId(), Constants.S_TYPE.CHECK);
    }

    private BigDecimal calculateOrderItemDeduct(String id){
    public BigDecimal calculateOrderItemDeduct(String id){
        List<OrderItemCheck> cLs = orderItemCheckMapper.selectList(new QueryWrapper<OrderItemCheck>()
                .eq("order_item_id", id)
                .eq("audit_status", Constants.CHECK_AUDIT_STATUS.AGREED.name())
@@ -607,7 +611,7 @@
        return dto;
    }

    public OrderItemCheckNumDTO getOtherCheck(String itemId, String type){
    public OrderItemCheckNumDTO getOtherCheck(String itemId, String type, boolean isSupplier){
        OrderItemCheck c = orderItemCheckMapper.selectOne(new QueryWrapper<OrderItemCheck>()
                .eq("type", type)
                .eq("order_item_id", itemId)
@@ -619,6 +623,12 @@
            BeanUtils.copyProperties(c, dto);
            User user = userMapper.selectById(c.getCreateBy());
            dto.setCreateName(user.getNickName());

            if(Constants.CHECK_TYPE.lack.name().equals(c.getType()) && isSupplier){
                OrderItem oi = orderItemMapper.selectById(itemId);
                BigDecimal lackFeeSupplier = oi.getSupplierPrice().multiply(new BigDecimal(c.getNum()));
                dto.setDeductAmount(lackFeeSupplier);
            }
        }

        return dto;
@@ -638,6 +648,16 @@
        OrderItem oi = orderItemMapper.selectById(dto.getOrderItemId());
        if(dto.getNum() > oi.getNum()){
            throw new ValidationException("处理数量不能大于商品数量");
        }

        Order o = orderMapper.selectById(oi.getOrderId());
        if(StringUtils.isNotEmpty(o.getTransferId())){
            throw new ValidationException("已质检退款，不可提交质检记录");
        }

        if(!Constants.ORDER_STATUS_BACKEND.COLLECTION.name().equals(o.getStatusBackend())
            && !Constants.ORDER_STATUS_BACKEND.SEND.name().equals(o.getStatusBackend())){
            throw new ValidationException("订单状态异常，不可提交质检记录");
        }

        List<OrderItemCheck> cLs = orderItemCheckMapper.selectList(new QueryWrapper<OrderItemCheck>()
@@ -663,14 +683,24 @@
            deduct = oi.getSupplierPrice().multiply(new BigDecimal(dto.getNum()));
        } else if(Constants.CHECK_TYPE.lack.name().equals(dto.getType())){
            deduct = realPrice.multiply(new BigDecimal(dto.getNum()));
            //质检退款，按照这个单价扣，如果3扎都缺货，按照总的金额退
            //缺货数量等于商品总数时按真实总价退款
            if(dto.getNum().intValue() == oi.getNum() && oi.getRealTotal() != null){
                deduct = oi.getRealTotal();
            }
        } else if (Constants.CHECK_TYPE.reduce.name().equals(dto.getType())) {
            if(deductAmount == null){
                throw new ValidationException("降级金额不能为空");
            }
            deduct = deductAmount.multiply(new BigDecimal(dto.getNum()));
            BigDecimal dt = realPrice.multiply(new BigDecimal(dto.getNum()));
            if(deduct.doubleValue() > dt.doubleValue()){
                throw new ValidationException("降级金额不能大于商品处理数量金额");
            if(deduct.doubleValue() > dt.doubleValue()
                    || (oi.getRealTotal() != null && deduct.doubleValue() > oi.getRealTotal().doubleValue())){
                throw new ValidationException("降级金额不能大于商品处理数量的支付的金额");
            }
            BigDecimal st = oi.getSupplierPrice().multiply(new BigDecimal(dto.getNum()));
            if(deduct.doubleValue() > st.doubleValue()){
                throw new ValidationException("降级金额不能大于商品处理数量的供应商的金额");
            }
        }