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排行榜 fillCurrentUserRank 处理

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tianfeng 2025-12-18 21:14:47 +08:00
parent 0302bc1a40
commit f634276f9f
1 changed files with 35 additions and 1 deletions
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36
rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/activity/RankingActivityServiceImpl.java
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@ -65,6 +65,7 @@ public class RankingActivityServiceImpl implements RankingActivityService {
RankingListCO cachedResult = redisService.getStringToObject(cacheKey, RankingListCO.class);
if (cachedResult != null) {
fillCurrentUserRank(cachedResult, cmd.getReqUserId());
return cachedResult;
}
@ -116,6 +117,39 @@ public class RankingActivityServiceImpl implements RankingActivityService {
return null;
}
/**
* 填充当前用户排名信息.
*/
private void fillCurrentUserRank(RankingListCO result, Long currentUserId) {
if (result == null || currentUserId == null || CollectionUtils.isEmpty(result.getRankingList())) {
return;
}
UserProfile userProfile = userProfileGateway.getByUserId(currentUserId);
result.getRankingList().stream()
.filter(record -> Objects.equals(record.getUserId(), currentUserId))
.findFirst()
.ifPresent(record -> {
UserRankInfoCO userRank = new UserRankInfoCO();
userRank.setUserId(record.getUserId());
userRank.setRank(record.getRank());
userRank.setQuantity(record.getQuantity());
userRank.setAccount(userProfile.getAccount());
userRank.setNickname(userProfile.getUserNickname());
userRank.setAvatar(userProfile.getUserAvatar());
result.setCurrentUserRank(userRank);
});
if (result.getCurrentUserRank() == null) {
UserRankInfoCO userRank = new UserRankInfoCO();
userRank.setUserId(currentUserId);
userRank.setRank(null);
userRank.setQuantity("0");
result.setCurrentUserRank(userRank);
}
}
/**
* 转换RankingListCO为RankingUserVO列表（只取前4个）.
*/
@ -126,7 +160,7 @@ public class RankingActivityServiceImpl implements RankingActivityService {
List<RankingActivityRecordCO> top4Users = result.getRankingList().stream()
.limit(4)
.toList();
.collect(Collectors.toList());
Set<Long> userIds = top4Users.stream()
.map(RankingActivityRecordCO::getUserId)