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【代码优化】商城：优化 /promotion/activity/list-by-spu-id 的逻辑

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This commit is contained in:
YunaiV 2024-09-15 17:59:16 +08:00
parent cb995ba047
commit 65c6184450
12 changed files with 81 additions and 308 deletions
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144
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/activity/AppActivityController.java
View File

@ -1,23 +1,13 @@
package cn.iocoder.yudao.module.promotion.controller.app.activity;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.map.MapUtil;
import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.module.product.api.spu.ProductSpuApi;
import cn.iocoder.yudao.module.promotion.controller.app.activity.vo.AppActivityRespVO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.bargain.BargainActivityDO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.CombinationActivityDO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.discount.DiscountActivityDO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.discount.DiscountProductDO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.reward.RewardActivityDO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.SeckillActivityDO;
import cn.iocoder.yudao.module.promotion.enums.common.PromotionProductScopeEnum;
import cn.iocoder.yudao.module.promotion.enums.common.PromotionTypeEnum;
import cn.iocoder.yudao.module.promotion.service.bargain.BargainActivityService;
import cn.iocoder.yudao.module.promotion.service.combination.CombinationActivityService;
import cn.iocoder.yudao.module.promotion.service.discount.DiscountActivityService;
import cn.iocoder.yudao.module.promotion.service.reward.RewardActivityService;
import cn.iocoder.yudao.module.promotion.service.seckill.SeckillActivityService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
@ -29,12 +19,10 @@ import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import java.time.LocalDateTime;
import java.util.*;
import java.util.stream.Collectors;
import java.util.ArrayList;
import java.util.List;
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
@Tag(name = "用户 APP - 营销活动") // 用于提供跨多个活动的 HTTP 接口
@RestController
@ -48,125 +36,31 @@ public class AppActivityController {
private SeckillActivityService seckillActivityService;
@Resource
private BargainActivityService bargainActivityService;
@Resource
private DiscountActivityService discountActivityService;
@Resource
private RewardActivityService rewardActivityService;
@Resource
private ProductSpuApi productSpuApi;
@GetMapping("/list-by-spu-id")
@Operation(summary = "获得单个商品，近期参与的每个活动")
@Operation(summary = "获得单个商品，进行中的拼团、秒杀、砍价活动信息", description = "每种活动，只返回一个")
@Parameter(name = "spuId", description = "商品编号", required = true)
public CommonResult<List<AppActivityRespVO>> getActivityListBySpuId(@RequestParam("spuId") Long spuId) {
// 每种活动，只返回一个
return success(getAppActivityList(Collections.singletonList(spuId)));
}
@GetMapping("/list-by-spu-ids")
@Operation(summary = "获得多个商品，近期参与的每个活动")
@Parameter(name = "spuIds", description = "商品编号数组", required = true)
public CommonResult<Map<Long, List<AppActivityRespVO>>> getActivityListBySpuIds(@RequestParam("spuIds") List<Long> spuIds) {
if (CollUtil.isEmpty(spuIds)) {
return success(MapUtil.empty());
}
// 每种活动，只返回一个；key 为 SPU 编号
return success(convertMultiMap(getAppActivityList(spuIds), AppActivityRespVO::getSpuId));
}
private List<AppActivityRespVO> getAppActivityList(Collection<Long> spuIds) {
if (CollUtil.isEmpty(spuIds)) {
return new ArrayList<>();
}
// 获取开启的且开始的且没有结束的活动
List<AppActivityRespVO> activityList = new ArrayList<>();
LocalDateTime now = LocalDateTime.now();
List<AppActivityRespVO> activityVOList = new ArrayList<>();
// 1. 拼团活动
getCombinationActivities(spuIds, now, activityList);
CombinationActivityDO combinationActivity = combinationActivityService.getMatchCombinationActivityBySpuId(spuId);
if (combinationActivity != null) {
activityVOList.add(new AppActivityRespVO(combinationActivity.getId(), PromotionTypeEnum.COMBINATION_ACTIVITY.getType(),
combinationActivity.getName(), combinationActivity.getSpuId(), combinationActivity.getStartTime(), combinationActivity.getEndTime()));
}
// 2. 秒杀活动
getSeckillActivities(spuIds, now, activityList);
SeckillActivityDO seckillActivity = seckillActivityService.getMatchSeckillActivityBySpuId(spuId);
if (seckillActivity != null) {
activityVOList.add(new AppActivityRespVO(seckillActivity.getId(), PromotionTypeEnum.SECKILL_ACTIVITY.getType(),
seckillActivity.getName(), seckillActivity.getSpuId(), seckillActivity.getStartTime(), seckillActivity.getEndTime()));
}
// 3. 砍价活动
getBargainActivities(spuIds, now, activityList);
// 4. 限时折扣活动
getDiscountActivities(spuIds, now, activityList);
// 5. 满减送活动
getRewardActivityList(spuIds, now, activityList);
return activityList;
}
private void getCombinationActivities(Collection<Long> spuIds, LocalDateTime now, List<AppActivityRespVO> activityList) {
List<CombinationActivityDO> combinationActivities = combinationActivityService.getCombinationActivityBySpuIdsAndStatusAndDateTimeLt(
spuIds, CommonStatusEnum.ENABLE.getStatus(), now);
if (CollUtil.isEmpty(combinationActivities)) {
return;
}
combinationActivities.forEach(item -> {
activityList.add(new AppActivityRespVO(item.getId(), PromotionTypeEnum.COMBINATION_ACTIVITY.getType(),
item.getName(), item.getSpuId(), item.getStartTime(), item.getEndTime()));
});
}
private void getSeckillActivities(Collection<Long> spuIds, LocalDateTime now, List<AppActivityRespVO> activityList) {
List<SeckillActivityDO> seckillActivities = seckillActivityService.getSeckillActivityBySpuIdsAndStatusAndDateTimeLt(
spuIds, CommonStatusEnum.ENABLE.getStatus(), now);
if (CollUtil.isEmpty(seckillActivities)) {
return;
}
seckillActivities.forEach(item -> {
activityList.add(new AppActivityRespVO(item.getId(), PromotionTypeEnum.SECKILL_ACTIVITY.getType(),
item.getName(), item.getSpuId(), item.getStartTime(), item.getEndTime()));
});
}
private void getBargainActivities(Collection<Long> spuIds, LocalDateTime now, List<AppActivityRespVO> activityList) {
List<BargainActivityDO> bargainActivities = bargainActivityService.getBargainActivityBySpuIdsAndStatusAndDateTimeLt(
spuIds, CommonStatusEnum.ENABLE.getStatus(), now);
if (CollUtil.isNotEmpty(bargainActivities)) {
return;
}
bargainActivities.forEach(item -> {
activityList.add(new AppActivityRespVO(item.getId(), PromotionTypeEnum.BARGAIN_ACTIVITY.getType(),
item.getName(), item.getSpuId(), item.getStartTime(), item.getEndTime()));
});
}
private void getDiscountActivities(Collection<Long> spuIds, LocalDateTime now, List<AppActivityRespVO> activityList) {
List<DiscountActivityDO> discountActivities = discountActivityService.getDiscountActivityBySpuIdsAndStatusAndDateTimeLt(
spuIds, CommonStatusEnum.ENABLE.getStatus(), now);
if (CollUtil.isEmpty(discountActivities)) {
return;
}
List<DiscountProductDO> products = discountActivityService.getDiscountProductsByActivityId(
convertSet(discountActivities, DiscountActivityDO::getId));
Map<Long, Long> productMap = convertMap(products, DiscountProductDO::getActivityId, DiscountProductDO::getSpuId);
discountActivities.forEach(item -> activityList.add(new AppActivityRespVO(item.getId(), PromotionTypeEnum.DISCOUNT_ACTIVITY.getType(),
item.getName(), productMap.get(item.getId()), item.getStartTime(), item.getEndTime())));
}
private void getRewardActivityList(Collection<Long> spuIds, LocalDateTime now, List<AppActivityRespVO> activityList) {
List<RewardActivityDO> rewardActivities = rewardActivityService.getRewardActivityBySpuIdsAndStatusAndDateTimeLt(
spuIds, CommonStatusEnum.ENABLE.getStatus(), now);
if (CollUtil.isEmpty(rewardActivities)) {
return;
}
Map<Long, Optional<RewardActivityDO>> spuIdAndActivityMap = spuIds.stream().collect(Collectors.toMap(spuId -> spuId, spuId -> rewardActivities.stream()
.filter(activity -> PromotionProductScopeEnum.isAll(activity.getProductScope())
|| PromotionProductScopeEnum.isSpu(activity.getProductScope()) // 商品范围
&& CollUtil.contains(activity.getProductScopeValues(), spuId)
|| PromotionProductScopeEnum.isCategory(activity.getProductScope()) // 分类范围
&& CollUtil.contains(activity.getProductScopeValues(), productSpuApi.getSpu(spuId).getCategoryId()))
.max(Comparator.comparing(RewardActivityDO::getCreateTime))));
for (Long supId : spuIdAndActivityMap.keySet()) {
spuIdAndActivityMap.get(supId).ifPresent(rewardActivity -> activityList.add(
new AppActivityRespVO(rewardActivity.getId(), PromotionTypeEnum.REWARD_ACTIVITY.getType(),
rewardActivity.getName(), supId, rewardActivity.getStartTime(), rewardActivity.getEndTime())));
BargainActivityDO bargainActivity = bargainActivityService.getMatchBargainActivityBySpuId(spuId);
if (bargainActivity != null) {
activityVOList.add(new AppActivityRespVO(bargainActivity.getId(), PromotionTypeEnum.BARGAIN_ACTIVITY.getType(),
bargainActivity.getName(), bargainActivity.getSpuId(), bargainActivity.getStartTime(), bargainActivity.getEndTime()));
}
return success(activityVOList);
}
}

39
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/bargain/BargainActivityMapper.java
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@ -6,14 +6,11 @@ import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.activity.BargainActivityPageReqVO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.bargain.BargainActivityDO;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import org.apache.ibatis.annotations.Mapper;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.List;
import java.util.Map;
/**
* 砍价活动 Mapper
@ -86,35 +83,13 @@ public interface BargainActivityMapper extends BaseMapperX<BargainActivityDO> {
.last("LIMIT " + count));
}
/**
* 查询出指定 spuId 的 spu 参加的活动最接近现在的一条记录。多个的话，一个 spuId 对应一个最近的活动编号
*
* @param spuIds spu 编号
* @param status 状态
* @return 包含 spuId 和 activityId 的 map 对象列表
*/
default List<Map<String, Object>> selectSpuIdAndActivityIdMapsBySpuIdsAndStatus(Collection<Long> spuIds, Integer status) {
return selectMaps(new QueryWrapper<BargainActivityDO>()
.select("spu_id AS spuId, MAX(DISTINCT(id)) AS activityId") // 时间越大 id 也越大 直接用 id
.in("spu_id", spuIds)
.eq("status", status)
.groupBy("spu_id"));
}
/**
* 获取指定活动编号的活动列表且
* 开始时间和结束时间小于给定时间 dateTime 的活动列表
*
* @param ids 活动编号
* @param dateTime 指定日期
* @return 活动列表
*/
default List<BargainActivityDO> selectListByIdsAndDateTimeLt(Collection<Long> ids, LocalDateTime dateTime) {
return selectList(new LambdaQueryWrapperX<BargainActivityDO>()
.in(BargainActivityDO::getId, ids)
.lt(BargainActivityDO::getStartTime, dateTime)
.gt(BargainActivityDO::getEndTime, dateTime)// 开始时间 < 指定时间 < 结束时间，也就是说获取指定时间段的活动
.orderByDesc(BargainActivityDO::getCreateTime));
default BargainActivityDO selectBySpuIdAndStatusAndNow(Long spuId, Integer status) {
LocalDateTime now = LocalDateTime.now();
return selectOne(new LambdaQueryWrapperX<BargainActivityDO>()
.eq(BargainActivityDO::getSpuId, spuId)
.eq(BargainActivityDO::getStatus, status)
.lt(BargainActivityDO::getStartTime, now)
.gt(BargainActivityDO::getEndTime, now)); // 开始时间 < now < 结束时间，也就是说获取指定时间段的活动
}
}

45
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/combination/CombinationActivityMapper.java
View File

@ -6,14 +6,10 @@ import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityPageReqVO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.CombinationActivityDO;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.List;
import java.util.Map;
/**
* 拼团活动 Mapper
@ -39,40 +35,13 @@ public interface CombinationActivityMapper extends BaseMapperX<CombinationActivi
.eq(CombinationActivityDO::getStatus, status));
}
default List<CombinationActivityDO> selectListByStatus(Integer status, Integer count) {
return selectList(new LambdaQueryWrapperX<CombinationActivityDO>()
default CombinationActivityDO selectBySpuIdAndStatusAndNow(Long spuId, Integer status) {
LocalDateTime now = LocalDateTime.now();
return selectOne(new LambdaQueryWrapperX<CombinationActivityDO>()
.eq(CombinationActivityDO::getSpuId, spuId)
.eq(CombinationActivityDO::getStatus, status)
.last("LIMIT " + count));
.lt(CombinationActivityDO::getStartTime, now)
.gt(CombinationActivityDO::getEndTime, now)); // 开始时间 < now < 结束时间，也就是说获取指定时间段的活动
}
/**
* 查询出指定 spuId 的 spu 参加的活动最接近现在的一条记录。多个的话，一个 spuId 对应一个最近的活动编号
* @param spuIds spu 编号
* @param status 状态
* @return 包含 spuId 和 activityId 的 map 对象列表
*/
default List<Map<String, Object>> selectSpuIdAndActivityIdMapsBySpuIdsAndStatus(@Param("spuIds") Collection<Long> spuIds, @Param("status") Integer status) {
return selectMaps(new QueryWrapper<CombinationActivityDO>()
.select("spu_id AS spuId, MAX(DISTINCT(id)) AS activityId") // 时间越大 id 也越大 直接用 id
.in("spu_id", spuIds)
.eq("status", status)
.groupBy("spu_id"));
}
/**
* 获取指定活动编号的活动列表且
* 开始时间和结束时间小于给定时间 dateTime 的活动列表
*
* @param ids 活动编号
* @param dateTime 指定日期
* @return 活动列表
*/
default List<CombinationActivityDO> selectListByIdsAndDateTimeLt(Collection<Long> ids, LocalDateTime dateTime) {
return selectList(new LambdaQueryWrapperX<CombinationActivityDO>()
.in(CombinationActivityDO::getId, ids)
.lt(CombinationActivityDO::getStartTime, dateTime)
.gt(CombinationActivityDO::getEndTime, dateTime)// 开始时间 < 指定时间 < 结束时间，也就是说获取指定时间段的活动
.orderByDesc(CombinationActivityDO::getCreateTime));
}
}
}

40
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/seckill/seckillactivity/SeckillActivityMapper.java
View File

@ -8,15 +8,11 @@ import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityPageReqVO;
import cn.iocoder.yudao.module.promotion.controller.app.seckill.vo.activity.AppSeckillActivityPageReqVO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.SeckillActivityDO;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.List;
import java.util.Map;
/**
* 秒杀活动 Mapper
@ -77,35 +73,13 @@ public interface SeckillActivityMapper extends BaseMapperX<SeckillActivityDO> {
.apply(ObjectUtil.isNotNull(pageReqVO.getConfigId()), "FIND_IN_SET(" + pageReqVO.getConfigId() + ",config_ids) > 0"));
}
/**
* 查询出指定 spuId 的 spu 参加的活动最接近现在的一条记录。多个的话，一个 spuId 对应一个最近的活动编号
*
* @param spuIds spu 编号
* @param status 状态
* @return 包含 spuId 和 activityId 的 map 对象列表
*/
default List<Map<String, Object>> selectSpuIdAndActivityIdMapsBySpuIdsAndStatus(@Param("spuIds") Collection<Long> spuIds, @Param("status") Integer status) {
return selectMaps(new QueryWrapper<SeckillActivityDO>()
.select("spu_id AS spuId, MAX(DISTINCT(id)) AS activityId") // 时间越大 id 也越大 直接用 id
.in("spu_id", spuIds)
.eq("status", status)
.groupBy("spu_id"));
}
/**
* 获取指定活动编号的活动列表且
* 开始时间和结束时间小于给定时间 dateTime 的活动列表
*
* @param ids 活动编号
* @param dateTime 指定日期
* @return 活动列表
*/
default List<SeckillActivityDO> selectListByIdsAndDateTimeLt(Collection<Long> ids, LocalDateTime dateTime) {
return selectList(new LambdaQueryWrapperX<SeckillActivityDO>()
.in(SeckillActivityDO::getId, ids)
.lt(SeckillActivityDO::getStartTime, dateTime)
.gt(SeckillActivityDO::getEndTime, dateTime)// 开始时间 < 指定时间 < 结束时间，也就是说获取指定时间段的活动
.orderByDesc(SeckillActivityDO::getCreateTime));
default SeckillActivityDO selectBySpuIdAndStatusAndNow(Long spuId, Integer status) {
LocalDateTime now = LocalDateTime.now();
return selectOne(new LambdaQueryWrapperX<SeckillActivityDO>()
.eq(SeckillActivityDO::getSpuId, spuId)
.eq(SeckillActivityDO::getStatus, status)
.lt(SeckillActivityDO::getStartTime, now)
.gt(SeckillActivityDO::getEndTime, now)); // 开始时间 < now < 结束时间，也就是说获取指定时间段的活动
}
}

14
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/bargain/BargainActivityService.java
View File

@ -6,10 +6,8 @@ import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.activity.Ba
import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.activity.BargainActivityPageReqVO;
import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.activity.BargainActivityUpdateReqVO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.bargain.BargainActivityDO;
import jakarta.validation.Valid;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.List;
import java.util.Set;
@ -108,13 +106,11 @@ public interface BargainActivityService {
List<BargainActivityDO> getBargainActivityListByCount(Integer count);
/**
* 获取指定 spu 编号最近参加的活动，每个 spuId 只返回一条记录
* 获得 SPU 进行中的砍价活动
*
* @param spuIds spu 编号
* @param status 状态
* @param dateTime 日期时间
* @return 砍价活动列表
* @param spuId SPU 编号数组
* @return 砍价活动
*/
List<BargainActivityDO> getBargainActivityBySpuIdsAndStatusAndDateTimeLt(Collection<Long> spuIds, Integer status, LocalDateTime dateTime);
BargainActivityDO getMatchBargainActivityBySpuId(Long spuId);
}

19
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/bargain/BargainActivityServiceImpl.java
View File

@ -1,7 +1,5 @@
package cn.iocoder.yudao.module.promotion.service.bargain;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
import cn.iocoder.yudao.framework.common.pojo.PageParam;
@ -15,17 +13,17 @@ import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.activity.Ba
import cn.iocoder.yudao.module.promotion.convert.bargain.BargainActivityConvert;
import cn.iocoder.yudao.module.promotion.dal.dataobject.bargain.BargainActivityDO;
import cn.iocoder.yudao.module.promotion.dal.mysql.bargain.BargainActivityMapper;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.validation.annotation.Validated;
import jakarta.annotation.Resource;
import java.time.LocalDateTime;
import java.util.*;
import java.util.List;
import java.util.Set;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.anyMatch;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
import static cn.iocoder.yudao.module.product.enums.ErrorCodeConstants.SKU_NOT_EXISTS;
import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.*;
@ -194,15 +192,8 @@ public class BargainActivityServiceImpl implements BargainActivityService {
}
@Override
public List<BargainActivityDO> getBargainActivityBySpuIdsAndStatusAndDateTimeLt(Collection<Long> spuIds, Integer status, LocalDateTime dateTime) {
// 1. 查询出指定 spuId 的 spu 参加的活动最接近现在的一条记录。多个的话，一个 spuId 对应一个最近的活动编号
List<Map<String, Object>> spuIdAndActivityIdMaps = bargainActivityMapper.selectSpuIdAndActivityIdMapsBySpuIdsAndStatus(spuIds, status);
if (CollUtil.isEmpty(spuIdAndActivityIdMaps)) {
return Collections.emptyList();
}
// 2. 查询活动详情
return bargainActivityMapper.selectListByIdsAndDateTimeLt(
convertSet(spuIdAndActivityIdMaps, map -> MapUtil.getLong(map, "activityId")), dateTime);
public BargainActivityDO getMatchBargainActivityBySpuId(Long spuId) {
return bargainActivityMapper.selectBySpuIdAndStatusAndNow(spuId, CommonStatusEnum.ENABLE.getStatus());
}
}

17
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/combination/CombinationActivityService.java
View File

@ -7,9 +7,8 @@ import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activit
import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityUpdateReqVO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.CombinationActivityDO;
import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.CombinationProductDO;
import jakarta.validation.Valid;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
@ -109,22 +108,20 @@ public interface CombinationActivityService {
PageResult<CombinationActivityDO> getCombinationActivityPage(PageParam pageParam);
/**
* 获取指定活动、指定 sku 编号的商品
* 获取指定活动、指定 SKU 编号的商品
*
* @param activityId 活动编号
* @param skuId sku 编号
* @param skuId SKU 编号
* @return 活动商品信息
*/
CombinationProductDO selectByActivityIdAndSkuId(Long activityId, Long skuId);
/**
* 获取指定 spu 编号最近参加的活动，每个 spuId 只返回一条记录
* 获得 SPU 进行中的拼团活动
*
* @param spuIds spu 编号
* @param status 状态
* @param dateTime 日期时间
* @return 拼团活动列表
* @param spuId SPU 编号数组
* @return 拼团活动
*/
List<CombinationActivityDO> getCombinationActivityBySpuIdsAndStatusAndDateTimeLt(Collection<Long> spuIds, Integer status, LocalDateTime dateTime);
CombinationActivityDO getMatchCombinationActivityBySpuId(Long spuId);
}

21
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/combination/CombinationActivityServiceImpl.java
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@ -1,7 +1,6 @@
package cn.iocoder.yudao.module.promotion.service.combination;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
import cn.iocoder.yudao.framework.common.pojo.PageParam;
@ -20,19 +19,18 @@ import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.CombinationA
import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.CombinationProductDO;
import cn.iocoder.yudao.module.promotion.dal.mysql.combination.CombinationActivityMapper;
import cn.iocoder.yudao.module.promotion.dal.mysql.combination.CombinationProductMapper;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.validation.annotation.Validated;
import jakarta.annotation.Resource;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.filterList;
import static cn.iocoder.yudao.module.product.enums.ErrorCodeConstants.SKU_NOT_EXISTS;
import static cn.iocoder.yudao.module.product.enums.ErrorCodeConstants.SPU_NOT_EXISTS;
import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.*;
@ -178,7 +176,7 @@ public class CombinationActivityServiceImpl implements CombinationActivityServic
combinationProductMapper.updateBatch(diffList.get(1));
}
if (CollUtil.isNotEmpty(diffList.get(2))) {
combinationProductMapper.deleteBatchIds(CollectionUtils.convertList(diffList.get(2), CombinationProductDO::getId));
combinationProductMapper.deleteByIds(CollectionUtils.convertList(diffList.get(2), CombinationProductDO::getId));
}
}
@ -238,15 +236,8 @@ public class CombinationActivityServiceImpl implements CombinationActivityServic
}
@Override
public List<CombinationActivityDO> getCombinationActivityBySpuIdsAndStatusAndDateTimeLt(Collection<Long> spuIds, Integer status, LocalDateTime dateTime) {
// 1.查询出指定 spuId 的 spu 参加的活动最接近现在的一条记录。多个的话，一个 spuId 对应一个最近的活动编号
List<Map<String, Object>> spuIdAndActivityIdMaps = combinationActivityMapper.selectSpuIdAndActivityIdMapsBySpuIdsAndStatus(spuIds, status);
if (CollUtil.isEmpty(spuIdAndActivityIdMaps)) {
return Collections.emptyList();
}
// 2.查询活动详情
return combinationActivityMapper.selectListByIdsAndDateTimeLt(
convertSet(spuIdAndActivityIdMaps, map -> MapUtil.getLong(map, "activityId")), dateTime);
public CombinationActivityDO getMatchCombinationActivityBySpuId(Long spuId) {
return combinationActivityMapper.selectBySpuIdAndStatusAndNow(spuId, CommonStatusEnum.ENABLE.getStatus());
}
}

10
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/discount/DiscountActivityService.java
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@ -8,7 +8,6 @@ import cn.iocoder.yudao.module.promotion.dal.dataobject.discount.DiscountActivit
import cn.iocoder.yudao.module.promotion.dal.dataobject.discount.DiscountProductDO;
import jakarta.validation.Valid;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.List;
@ -91,14 +90,11 @@ public interface DiscountActivityService {
List<DiscountProductDO> getDiscountProductsByActivityId(Collection<Long> activityIds);
/**
* 获取指定 spu 编号最近参加的活动，每个 spuId 只返回一条记录
* 获取指定 SPU 编号最近参加的活动，每个 spuId 只返回一条记录
*
* @param spuIds spu 编号
* @param status 状态
* @param dateTime 当前日期时间
* @param spuIds SPU 编号数组
* @return 折扣活动列表
*/
List<DiscountActivityDO> getDiscountActivityBySpuIdsAndStatusAndDateTimeLt(
Collection<Long> spuIds, Integer status, LocalDateTime dateTime);
List<DiscountActivityDO> getDiscountActivityListBySpuIds(Collection<Long> spuIds);
}

7
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/discount/DiscountActivityServiceImpl.java
View File

@ -189,16 +189,17 @@ public class DiscountActivityServiceImpl implements DiscountActivityService {
}
@Override
public List<DiscountActivityDO> getDiscountActivityBySpuIdsAndStatusAndDateTimeLt(Collection<Long> spuIds, Integer status, LocalDateTime dateTime) {
public List<DiscountActivityDO> getDiscountActivityListBySpuIds(Collection<Long> spuIds) {
// 1. 查询出指定 spuId 的 spu 参加的活动最接近现在的一条记录。多个的话，一个 spuId 对应一个最近的活动编号
List<Map<String, Object>> spuIdAndActivityIdMaps = discountProductMapper.selectSpuIdAndActivityIdMapsBySpuIdsAndStatus(spuIds, status);
List<Map<String, Object>> spuIdAndActivityIdMaps = discountProductMapper.selectSpuIdAndActivityIdMapsBySpuIdsAndStatus(
spuIds, CommonStatusEnum.ENABLE.getStatus());
if (CollUtil.isEmpty(spuIdAndActivityIdMaps)) {
return Collections.emptyList();
}
// 2. 查询活动详情
return discountActivityMapper.selectListByIdsAndDateTimeLt(
convertSet(spuIdAndActivityIdMaps, map -> MapUtil.getLong(map, "activityId")), dateTime);
convertSet(spuIdAndActivityIdMaps, map -> MapUtil.getLong(map, "activityId")), LocalDateTime.now());
}
}

11
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/SeckillActivityService.java
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@ -10,7 +10,6 @@ import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.SeckillActivityD
import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.SeckillProductDO;
import jakarta.validation.Valid;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.List;
@ -130,14 +129,12 @@ public interface SeckillActivityService {
SeckillValidateJoinRespDTO validateJoinSeckill(Long activityId, Long skuId, Integer count);
/**
* 获取指定 spu 编号最近参加的活动，每个 spuId 只返回一条记录
* 获得 SPU 进行中的秒杀活动
*
* @param spuIds spu 编号
* @param status 状态
* @param dateTime 日期时间
* @return 秒杀活动列表
* @param spuId SPU 编号数组
* @return 秒杀活动
*/
List<SeckillActivityDO> getSeckillActivityBySpuIdsAndStatusAndDateTimeLt(Collection<Long> spuIds, Integer status, LocalDateTime dateTime);
SeckillActivityDO getMatchSeckillActivityBySpuId(Long spuId);
/**
* 获得拼团活动列表

22
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/SeckillActivityServiceImpl.java
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@ -1,8 +1,6 @@
package cn.iocoder.yudao.module.promotion.service.seckill;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
@ -30,7 +28,6 @@ import org.springframework.validation.annotation.Validated;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
@ -56,8 +53,10 @@ public class SeckillActivityServiceImpl implements SeckillActivityService {
private SeckillActivityMapper seckillActivityMapper;
@Resource
private SeckillProductMapper seckillProductMapper;
@Resource
private SeckillConfigService seckillConfigService;
@Resource
private ProductSpuApi productSpuApi;
@Resource
@ -219,7 +218,7 @@ public class SeckillActivityServiceImpl implements SeckillActivityService {
seckillProductMapper.updateBatch(diffList.get(1));
}
if (isNotEmpty(diffList.get(2))) {
seckillProductMapper.deleteBatchIds(convertList(diffList.get(2), SeckillProductDO::getId));
seckillProductMapper.deleteByIds(convertList(diffList.get(2), SeckillProductDO::getId));
}
}
@ -249,7 +248,7 @@ public class SeckillActivityServiceImpl implements SeckillActivityService {
seckillActivityMapper.deleteById(id);
// 删除活动商品
List<SeckillProductDO> products = seckillProductMapper.selectListByActivityId(id);
seckillProductMapper.deleteBatchIds(convertSet(products, SeckillProductDO::getId));
seckillProductMapper.deleteByIds(convertSet(products, SeckillProductDO::getId));
}
private SeckillActivityDO validateSeckillActivityExists(Long id) {
@ -325,20 +324,13 @@ public class SeckillActivityServiceImpl implements SeckillActivityService {
}
@Override
public List<SeckillActivityDO> getSeckillActivityBySpuIdsAndStatusAndDateTimeLt(Collection<Long> spuIds, Integer status, LocalDateTime dateTime) {
// 1.查询出指定 spuId 的 spu 参加的活动最接近现在的一条记录。多个的话，一个 spuId 对应一个最近的活动编号
List<Map<String, Object>> spuIdAndActivityIdMaps = seckillActivityMapper.selectSpuIdAndActivityIdMapsBySpuIdsAndStatus(spuIds, status);
if (CollUtil.isEmpty(spuIdAndActivityIdMaps)) {
return Collections.emptyList();
}
// 2.查询活动详情
return seckillActivityMapper.selectListByIdsAndDateTimeLt(
convertSet(spuIdAndActivityIdMaps, map -> MapUtil.getLong(map, "activityId")), dateTime);
public SeckillActivityDO getMatchSeckillActivityBySpuId(Long spuId) {
return seckillActivityMapper.selectBySpuIdAndStatusAndNow(spuId, CommonStatusEnum.ENABLE.getStatus());
}
@Override
public List<SeckillActivityDO> getSeckillActivityListByIds(Collection<Long> ids) {
return List.of();
return seckillActivityMapper.selectBatchIds(ids);
}
}