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秒杀活动：完成订单取消时恢复活动库存和商品库存

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puhui999
2023-10-10 10:25:57 +08:00
parent 831983e314
commit 245f14b8f1
8 changed files with 101 additions and 25 deletions
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10
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/handler/TradeSeckillHandler.java
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@@ -1,5 +1,6 @@
package cn.iocoder.yudao.module.trade.service.order.handler;
import cn.hutool.core.lang.Assert;
import cn.iocoder.yudao.module.promotion.api.seckill.SeckillActivityApi;
import cn.iocoder.yudao.module.trade.dal.dataobject.order.TradeOrderDO;
import cn.iocoder.yudao.module.trade.dal.dataobject.order.TradeOrderItemDO;
@@ -25,9 +26,11 @@ public class TradeSeckillHandler implements TradeOrderHandler {
if (TradeOrderTypeEnum.isSeckill(order.getType())) {
return;
}
// 明确校验一下
Assert.isTrue(orderItems.size() == 1, "秒杀时，只允许选择一个商品");
// 扣减秒杀活动的库存
seckillActivityApi.updateSeckillStock(order.getSeckillActivityId(),
seckillActivityApi.updateSeckillStockDecr(order.getSeckillActivityId(),
orderItems.get(0).getSkuId(), orderItems.get(0).getCount());
}
@@ -36,7 +39,12 @@ public class TradeSeckillHandler implements TradeOrderHandler {
if (TradeOrderTypeEnum.isSeckill(order.getType())) {
return;
}
// 明确校验一下
Assert.isTrue(orderItems.size() == 1, "秒杀时，只允许选择一个商品");
// 恢复秒杀活动的库存
seckillActivityApi.updateSeckillStockIncr(order.getSeckillActivityId(),
orderItems.get(0).getSkuId(), orderItems.get(0).getCount());
}
}