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秒回活动：订单金额计算初步设计

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puhui999
2023-09-25 14:56:56 +08:00
parent 8060aeb5e7
commit 42c47d9b44
11 changed files with 207 additions and 7 deletions
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9
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/api/seckill/SeckillActivityApiImpl.java
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@@ -1,9 +1,13 @@
package cn.iocoder.yudao.module.promotion.api.seckill;
import cn.iocoder.yudao.module.promotion.api.seckill.dto.SeckillActivityProductRespDTO;
import cn.iocoder.yudao.module.promotion.convert.seckill.seckillactivity.SeckillActivityConvert;
import cn.iocoder.yudao.module.promotion.service.seckill.SeckillActivityService;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.Collection;
import java.util.List;
/**
* 秒杀活动接口 Api 接口实现类
@@ -21,4 +25,9 @@ public class SeckillActivityApiImpl implements SeckillActivityApi {
activityService.updateSeckillStock(id, skuId, count);
}
@Override
public List<SeckillActivityProductRespDTO> getSeckillActivityProductList(Long id, Collection<Long> skuIds) {
return SeckillActivityConvert.INSTANCE.convertList4(activityService.getSeckillActivityProductList(id, skuIds));
}
}

3
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/seckill/seckillactivity/SeckillActivityConvert.java
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@@ -7,6 +7,7 @@ import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
import cn.iocoder.yudao.framework.dict.core.util.DictFrameworkUtils;
import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
import cn.iocoder.yudao.module.product.enums.DictTypeConstants;
import cn.iocoder.yudao.module.promotion.api.seckill.dto.SeckillActivityProductRespDTO;
import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityCreateReqVO;
import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityDetailRespVO;
import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityRespVO;
@@ -137,4 +138,6 @@ public interface SeckillActivityConvert {
"yyyy-MM-dd HH:mm:ss")); // 活动结束日期和时段结合
}
List<SeckillActivityProductRespDTO> convertList4(List<SeckillProductDO> seckillActivityProductList);
}

15
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/SeckillActivityService.java
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@@ -37,9 +37,9 @@ public interface SeckillActivityService {
/**
* 更新秒杀库存
*
* @param id 活动编号
* @param skuId sku 编号
* @param count 数量
* @param id 活动编号
* @param skuId sku 编号
* @param count 数量
*/
void updateSeckillStock(Long id, Long skuId, Integer count);
@@ -114,4 +114,13 @@ public interface SeckillActivityService {
*/
PageResult<SeckillActivityDO> getSeckillActivityAppPageByConfigId(AppSeckillActivityPageReqVO pageReqVO);
/**
* 获取秒杀活动商品信息
*
* @param id 活动编号
* @param skuIds sku 编号
* @return 秒杀活动商品信息列表
*/
List<SeckillProductDO> getSeckillActivityProductList(Long id, Collection<Long> skuIds);
}

15
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/SeckillActivityServiceImpl.java
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@@ -1,5 +1,6 @@
package cn.iocoder.yudao.module.promotion.service.seckill;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
@@ -284,4 +285,18 @@ public class SeckillActivityServiceImpl implements SeckillActivityService {
return seckillActivityMapper.selectPage(pageReqVO, CommonStatusEnum.ENABLE.getStatus());
}
@Override
public List<SeckillProductDO> getSeckillActivityProductList(Long id, Collection<Long> skuIds) {
// 1、校验秒杀活动是否存在
validateSeckillActivityExists(id);
// 2、校验活动商品是否存在
List<SeckillProductDO> productList = filterList(seckillProductMapper.selectListByActivityId(id),
item -> skuIds.contains(item.getSkuId()));
if (CollectionUtil.isEmpty(productList)) {
throw exception(SKU_NOT_EXISTS);
}
return productList;
}
}