重构：订单取消逻辑

JiangYouYao

2022-03-18 96e622e737ec7d0b9f3a64ecc4e4a53389a207a2

 zq-erp/src/main/java/com/matrix/system/hive/service/imp/SysOrderServiceHelper.java

@@ -614,6 +614,7 @@
            Double itemZkTotal = MoneyUtil.mul(item.getZkPrice(), Double.valueOf(item.getCount()));
            zkTotal = MoneyUtil.add(zkTotal, itemZkTotal);
            item.setStatus(Dictionary.ORDER_STATU_DFK);
            item.setRefundCount(0);
        }

        SysUsers user = (SysUsers) WebUtil.getSession().getAttribute(MatrixConstance.LOGIN_KEY);
@@ -624,6 +625,7 @@
        sysOrder.setCompanyId(user.getCompanyId());
        sysOrder.setOrderTime(new Date());
        sysOrder.setOrderType(SysOrder.ORDER_TYPE_SEAL);


        //新增订单
        sysOrder.setOrderNo(codeService.getOrderCode());
@@ -717,5 +719,50 @@
        return order;
    }

    /**
     * 创建退款订单
     * @return
     */
    public SysOrder createTkOrder(SysOrder sysOrder){
        SysUsers user = WebUtil.getSessionAttribute(MatrixConstance.LOGIN_KEY);

        //原订单设置为退款状态
        SysOrder sourceOrder = new SysOrder();
        sourceOrder.setId(sysOrder.getOldOrderId());
        sourceOrder.setIsHasRefund(SysOrder.IS_HAS_REFUND_Y);
        sysOrderDao.update(sourceOrder);

        sysOrder.setId(null);
        sysOrder.setStaffId(user.getSuId());
        sysOrder.setCompanyId(user.getCompanyId());
        sysOrder.setShopId(user.getShopId());
        sysOrder.setOrderType(SysOrder.ORDER_TYPE_REFUND);
        sysOrder.setStatu(Dictionary.ORDER_STATU_YFK);
        Date now = new Date();
        sysOrder.setOrderTime(now);
        sysOrder.setPayTime(now);
        sysOrder.setOrderNo(codeService.getRefundOrderNo());
        sysOrder.setZkTotal(-sysOrder.getZkTotal());
        //新增订单
        sysOrderDao.insert(sysOrder);
        //插入明细
        for (SysOrderItem item : sysOrder.getItems()) {

            //更新原订单明细的可退数量
            SysOrderItem oldItem =   orderItemDao.selectById(item.getId());
            if((oldItem.getRefundCount()+item.getCount()) <= oldItem.getCount()){
                oldItem.setRefundCount(oldItem.getRefundCount()+item.getCount());
                orderItemDao.update(oldItem);
            }else{
                throw new GlobleException("退款数量大于购买数量");
            }
            //插入新的订单明细
            item.setCount(-item.getCount());
            item.setOrderId(sysOrder.getId());
            orderItemDao.insert(item);
        }
        LogUtil.info("创建退款订单：{} " , JSON.toJSONString(sysOrder) ) ;
        return sysOrder;
    }

}