订单增加库存、减少库存

xin

2025-09-22 6681b64ff05626c6f10ad69e49a87c3969b72bb8

 oying-system/src/main/java/com/oying/modules/sh/service/impl/OrderReturnServiceImpl.java

@@ -2,6 +2,7 @@

import com.oying.exception.BadRequestException;
import com.oying.modules.hwc.service.SwiftPassService;
import com.oying.modules.pc.product.service.ProductInventoryService;
import com.oying.modules.sh.domain.Order;
import com.oying.modules.sh.domain.OrderProductSnapshot;
import com.oying.modules.sh.domain.OrderReturn;
@@ -46,6 +47,7 @@
    private final RedisUtils redisUtils;
    private final SwiftPassService swiftPassService;
    private final OrderAddressSnapshotService addressSnapshotService;
    private final ProductInventoryService productInventoryService;
    private static final String ORDER_RETURN_KEY = "oying:order:refund";
    private static final String ORDER_CODE = "REFUND";
    public static final Integer DAY = 30;
@@ -79,7 +81,8 @@
    @Override
    @Transactional(rollbackFor = Exception.class)
    public synchronized void create(ReturnOrder resources) {
        Order order = orderService.queryByOrderNum(resources.getOrderNum());
        OrderResponse response = orderService.getByOrderNum(resources.getOrderNum());
        Order order = response.getOrder();
        if (order == null) {
            throw new BadRequestException("订单不存在！");
        }
@@ -88,7 +91,7 @@
        }
        OrderReturn returnOrder1 = orderReturnMapper.getByOrderNum(resources.getOrderNum(), ReturnAuditEnum.ZERO.getKey());
        if (returnOrder1 != null) {
            throw new BadRequestException("退款订单已提交");
            throw new BadRequestException("申请已提交");
        }
        OrderReturn returnOrder2 = orderReturnMapper.getByOrderNum(resources.getOrderNum(), ReturnAuditEnum.TWO.getKey());
        if (returnOrder2 != null) {
@@ -102,8 +105,8 @@
        // 退款订单号
        String returnNum = redisUtils.generateSn(ORDER_RETURN_KEY, GenerateEnum.ORDER_RETURN.getKey());
        returnOrder.setReturnNum(returnNum);
        returnOrder.setReturnStatus(ReturnAuditEnum.ZERO.getKey());
        returnOrder.setReturnStatusDescribe(ReturnAuditEnum.ZERO.getValue());
        returnOrder.setReturnStatus(OrderStatusEnum.TEN.getKey());
        returnOrder.setReturnStatusDescribe(OrderStatusEnum.TEN.getValue());
        returnOrder.setOrderNum(resources.getOrderNum());
        returnOrder.setOrderTime(order.getOrderTime());
        returnOrder.setOrderStoreNum(order.getOrderStoreNum());
@@ -137,6 +140,7 @@
            }
        }
        productSnapshotService.saveBatch(productSnapshots);
        operationLogService.create(response, OrderStatusEnum.TEN, null);
    }

    private static OrderReturnProductSnapshot getSnapshot(OrderProductSnapshot snapshot, String returnNum) {
@@ -164,10 +168,13 @@
    public void cancel(String returnNum) {
        OrderReturn orderReturn = orderReturnMapper.getByReturnNum(returnNum);
        if (orderReturn == null) {
            throw new BadRequestException("订单不存在！");
            throw new BadRequestException("申请不存在！");
        }
        if (!orderReturn.getUserId().equals(SecurityUtils.getCurrentUserId())) {
            throw new BadRequestException("不能修改他人订单");
            throw new BadRequestException("不能修改他人申请");
        }
        if (orderReturn.getAuditStatus().equals(ReturnAuditEnum.ONE.getKey())) {
            throw new BadRequestException("申请已拒绝");
        }
        orderReturnMapper.updateStatus(returnNum, OrderStatusEnum.FIFTEEN.getKey(), OrderStatusEnum.FIFTEEN.getValue(),
                ReturnAuditEnum.THREE.getKey());
@@ -188,10 +195,10 @@
    public synchronized void audit(AuditOrderReturn resources) {
        OrderReturn orderReturn = orderReturnMapper.getByReturnNum(resources.getReturnNum());
        if (orderReturn == null) {
            throw new BadRequestException("订单不存在！");
            throw new BadRequestException("申请不存在！");
        }
        if (!Objects.equals(orderReturn.getReturnStatus(), ReturnAuditEnum.ZERO.getKey())) {
            throw new BadRequestException("订单已处理或取消");
            throw new BadRequestException("申请已处理或取消");
        }
        if (resources.getAmount().compareTo(orderReturn.getActuallyPayPrice()) > 0) {
            throw new BadRequestException("退款金额超过订单金额");
@@ -216,6 +223,9 @@
                    default:
                        throw new BadRequestException("暂未开通其余支付模式");
                }
                for (OrderReturnProductSnapshot snapshot : orderReturn.getProductSnapshots()) {
                    productInventoryService.increaseStock(snapshot.getProductId(), snapshot.getDetailCount());
                }
                break;
            default:
                throw new BadRequestException("审核状态错误");