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增加检测促销商品库存

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This commit is contained in:
paulGao 2022-03-02 20:39:17 +08:00
parent 1688a7ba15
commit 0d5f871da7
1 changed files with 32 additions and 29 deletions
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61
framework/src/main/java/cn/lili/modules/order/cart/render/impl/SkuPromotionRender.java
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@ -190,40 +190,43 @@ public class SkuPromotionRender implements CartRenderStep {
List<PromotionSkuVO> joinPromotion = cartSkuVO.getPriceDetailDTO().getJoinPromotion(); List<PromotionSkuVO> joinPromotion = cartSkuVO.getPriceDetailDTO().getJoinPromotion();
if (!joinPromotion.isEmpty()) { if (!joinPromotion.isEmpty()) {
for (PromotionSkuVO promotionSkuVO : joinPromotion) { for (PromotionSkuVO promotionSkuVO : joinPromotion) {
this.checkPromotionGoodsQuantity(cartSkuVO, promotionSkuVO);
String promotionGoodsStockCacheKey = PromotionGoodsService.getPromotionGoodsStockCacheKey(PromotionTypeEnum.valueOf(promotionSkuVO.getPromotionType()), promotionSkuVO.getActivityId(), cartSkuVO.getGoodsSku().getId());
Object quantity = cache.get(promotionGoodsStockCacheKey);
if (quantity == null) {
//如果促销有库存信息
PromotionTypeEnum promotionTypeEnum = PromotionTypeEnum.valueOf(promotionSkuVO.getPromotionType());
switch (promotionTypeEnum) {
case KANJIA:
quantity = kanjiaActivityGoodsService.getKanjiaGoodsBySkuId(cartSkuVO.getGoodsSku().getId()).getStock();
break;
case POINTS_GOODS:
quantity = pointsGoodsService.getPointsGoodsDetailBySkuId(cartSkuVO.getGoodsSku().getId()).getActiveStock();
break;
case SECKILL:
case PINTUAN:
quantity = promotionGoodsService.getPromotionGoodsStock(PromotionTypeEnum.valueOf(promotionSkuVO.getPromotionType()), promotionSkuVO.getActivityId(), cartSkuVO.getGoodsSku().getId());
break;
default:
return;
}
}
if (quantity != null && cartSkuVO.getNum() > (Integer) quantity) {//设置购物车未选中
cartSkuVO.setChecked(false);
//设置失效消息
cartSkuVO.setErrorMessage("促销商品库存不足,现有库存数量[" + quantity + "]");
}
} }
} }
} }
} }
private void checkPromotionGoodsQuantity(CartSkuVO cartSkuVO, PromotionSkuVO promotionSkuVO) {
String promotionGoodsStockCacheKey = PromotionGoodsService.getPromotionGoodsStockCacheKey(PromotionTypeEnum.valueOf(promotionSkuVO.getPromotionType()), promotionSkuVO.getActivityId(), cartSkuVO.getGoodsSku().getId());
Object quantity = cache.get(promotionGoodsStockCacheKey);
if (quantity == null) {
//如果促销有库存信息
PromotionTypeEnum promotionTypeEnum = PromotionTypeEnum.valueOf(promotionSkuVO.getPromotionType());
switch (promotionTypeEnum) {
case KANJIA:
quantity = kanjiaActivityGoodsService.getKanjiaGoodsBySkuId(cartSkuVO.getGoodsSku().getId()).getStock();
break;
case POINTS_GOODS:
quantity = pointsGoodsService.getPointsGoodsDetailBySkuId(cartSkuVO.getGoodsSku().getId()).getActiveStock();
break;
case SECKILL:
case PINTUAN:
quantity = promotionGoodsService.getPromotionGoodsStock(PromotionTypeEnum.valueOf(promotionSkuVO.getPromotionType()), promotionSkuVO.getActivityId(), cartSkuVO.getGoodsSku().getId());
break;
default:
return;
}
}
if (quantity != null && cartSkuVO.getNum() > (Integer) quantity) {//设置购物车未选中
cartSkuVO.setChecked(false);
//设置失效消息
cartSkuVO.setErrorMessage("促销商品库存不足,现有库存数量[" + quantity + "]");
}
}
/** /**
* 购物车促销类型 * 购物车促销类型
*/ */