package cn.iocoder.yudao.module.trade.service.order.handler;
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import cn.hutool.core.collection.CollUtil;
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import cn.iocoder.yudao.module.product.api.sku.ProductSkuApi;
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import cn.iocoder.yudao.module.trade.convert.order.TradeOrderConvert;
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import cn.iocoder.yudao.module.trade.dal.dataobject.order.TradeOrderDO;
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import cn.iocoder.yudao.module.trade.dal.dataobject.order.TradeOrderItemDO;
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import org.springframework.stereotype.Component;
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import jakarta.annotation.Resource;
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import java.util.List;
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import static java.util.Collections.singletonList;
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/**
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* 商品 SKU 库存的 {@link TradeOrderHandler} 实现类
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*
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* @author 芋道源码
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*/
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@Component
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public class TradeProductSkuOrderHandler implements TradeOrderHandler {
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@Resource
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private ProductSkuApi productSkuApi;
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@Override
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public void beforeOrderCreate(TradeOrderDO order, List<TradeOrderItemDO> orderItems) {
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productSkuApi.updateSkuStock(TradeOrderConvert.INSTANCE.convertNegative(orderItems));
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}
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@Override
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public void afterCancelOrder(TradeOrderDO order, List<TradeOrderItemDO> orderItems) {
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// 售后的订单项，已经在 afterCancelOrderItem 回滚库存，所以这里不需要重复回滚
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orderItems = filterOrderItemListByNoneAfterSale(orderItems);
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if (CollUtil.isEmpty(orderItems)) {
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return;
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}
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productSkuApi.updateSkuStock(TradeOrderConvert.INSTANCE.convert(orderItems));
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}
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@Override
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public void afterCancelOrderItem(TradeOrderDO order, TradeOrderItemDO orderItem) {
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productSkuApi.updateSkuStock(TradeOrderConvert.INSTANCE.convert(singletonList(orderItem)));
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}
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}
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