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缓存处理

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tianfeng 2025-12-18 20:26:22 +08:00
parent bae054b23c
commit 69b85196b6
1 changed files with 70 additions and 39 deletions
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109
rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/activity/RankingActivityServiceImpl.java
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@ -16,6 +16,7 @@ import com.red.circle.mq.rocket.business.producer.UserMqMessageService;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Objects;
import java.util.Set; import java.util.Set;
import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors; import java.util.stream.Collectors;
@ -45,8 +46,9 @@ public class RankingActivityServiceImpl implements RankingActivityService {
private final UserMqMessageService userMqMessageService; private final UserMqMessageService userMqMessageService;
private final UserProfileGateway userProfileGateway; private final UserProfileGateway userProfileGateway;
private static final String RANKING_TOP4_CACHE_KEY_PREFIX = "ranking_top4:"; private static final String RANKING_LIST_CACHE_KEY_PREFIX = "ranking_list:";
private static final int CACHE_EXPIRE_MINUTES = 5; private static final int CACHE_EXPIRE_MINUTES = 5;
private static final String GAME_KING_TEMPLATE_ID = "2001207026499137537";
@Override @Override
public Boolean accumulateRankingData(RankingDataUpdateCmd cmd) { public Boolean accumulateRankingData(RankingDataUpdateCmd cmd) {
@ -55,7 +57,24 @@ public class RankingActivityServiceImpl implements RankingActivityService {
@Override @Override
public RankingListCO getRankingList(RankingListQueryCmd cmd) { public RankingListCO getRankingList(RankingListQueryCmd cmd) {
return rankingListQryExe.execute(cmd); if (!Objects.equals(GAME_KING_TEMPLATE_ID, cmd.getTemplateId())) {
return rankingListQryExe.execute(cmd);
}
String cacheKey = buildRankingListCacheKey(cmd);
RankingListCO cachedResult = redisService.getStringToObject(cacheKey, RankingListCO.class);
if (cachedResult != null) {
return cachedResult;
}
RankingListCO result = rankingListQryExe.execute(cmd);
if (result != null) {
redisService.setString(cacheKey, JSON.toJSONString(result), CACHE_EXPIRE_MINUTES, TimeUnit.MINUTES);
}
return result;
} }
@Override @Override
@ -70,11 +89,11 @@ public class RankingActivityServiceImpl implements RankingActivityService {
@Override @Override
public List<RankingUserVO> getTopFourRankingWithReward(RankingListQueryCmd cmd) { public List<RankingUserVO> getTopFourRankingWithReward(RankingListQueryCmd cmd) {
String cacheKey = buildCacheKey(cmd); String cacheKey = buildRankingListCacheKey(cmd);
String cachedJson = redisService.getString(cacheKey); RankingListCO cachedResult = redisService.getStringToObject(cacheKey, RankingListCO.class);
if (cachedJson != null) { if (cachedResult != null) {
return JSON.parseArray(cachedJson, RankingUserVO.class); return convertToRankingUserVOList(cachedResult);
} }
RankingListQueryCmd top4Cmd = new RankingListQueryCmd(); RankingListQueryCmd top4Cmd = new RankingListQueryCmd();
@ -84,42 +103,54 @@ public class RankingActivityServiceImpl implements RankingActivityService {
top4Cmd.setReqUserId(cmd.getReqUserId()); top4Cmd.setReqUserId(cmd.getReqUserId());
top4Cmd.setReqSysOrigin(cmd.getReqSysOrigin()); top4Cmd.setReqSysOrigin(cmd.getReqSysOrigin());
top4Cmd.setTopN(10); top4Cmd.setTopN(10);
top4Cmd.setTemplateId(cmd.getTemplateId());
RankingListCO result = rankingListQryExe.execute(top4Cmd); RankingListCO result = rankingListQryExe.execute(top4Cmd);
List<RankingUserVO> rankingUsers = null;
if (result != null && CollectionUtils.isNotEmpty(result.getRankingList())) { if (result != null && CollectionUtils.isNotEmpty(result.getRankingList())) {
Set<Long> userIds = result.getRankingList().stream() redisService.setString(cacheKey, JSON.toJSONString(result), CACHE_EXPIRE_MINUTES, TimeUnit.MINUTES);
.map(RankingActivityRecordCO::getUserId)
.collect(Collectors.toSet());
Map<Long, UserProfile> userProfileMap = userProfileGateway.mapByUserIds(userIds);
rankingUsers = result.getRankingList().stream()
.limit(4)
.map(user -> {
UserProfile profile = userProfileMap.get(user.getUserId());
RankingUserVO vo = new RankingUserVO();
vo.setUserId(user.getUserId());
vo.setRank(user.getRank());
vo.setQuantity(String.valueOf(user.getQuantity()));
if (profile != null) {
vo.setAccount(profile.getAccount());
vo.setNickname(profile.getUserNickname());
vo.setAvatar(profile.getUserAvatar());
}
return vo;
})
.collect(Collectors.toList());
redisService.setString(cacheKey, JSON.toJSONString(rankingUsers), CACHE_EXPIRE_MINUTES, TimeUnit.MINUTES);
sendGameKingRewardEvent(cmd, result); sendGameKingRewardEvent(cmd, result);
return convertToRankingUserVOList(result);
} }
return rankingUsers; return null;
}
/**
* 转换RankingListCO为RankingUserVO列表（只取前4个）.
*/
private List<RankingUserVO> convertToRankingUserVOList(RankingListCO result) {
if (result == null || CollectionUtils.isEmpty(result.getRankingList())) {
return null;
}
List<RankingActivityRecordCO> top4Users = result.getRankingList().stream()
.limit(4)
.toList();
Set<Long> userIds = top4Users.stream()
.map(RankingActivityRecordCO::getUserId)
.collect(Collectors.toSet());
Map<Long, UserProfile> userProfileMap = userProfileGateway.mapByUserIds(userIds);
return top4Users.stream()
.map(user -> {
UserProfile profile = userProfileMap.get(user.getUserId());
RankingUserVO vo = new RankingUserVO();
vo.setUserId(user.getUserId());
vo.setRank(user.getRank());
vo.setQuantity(String.valueOf(user.getQuantity()));
if (profile != null) {
vo.setAccount(profile.getAccount());
vo.setNickname(profile.getUserNickname());
vo.setAvatar(profile.getUserAvatar());
}
return vo;
})
.collect(Collectors.toList());
} }
/** /**
@ -145,9 +176,9 @@ public class RankingActivityServiceImpl implements RankingActivityService {
} }
/** /**
* 构建缓存Key. * 构建排行榜缓存Key.
*/ */
private String buildCacheKey(RankingListQueryCmd cmd) { private String buildRankingListCacheKey(RankingListQueryCmd cmd) {
return RANKING_TOP4_CACHE_KEY_PREFIX + RankingActivityType.getByCode(cmd.getActivityType()).name() + ":" + cmd.getCycleKey(); return RANKING_LIST_CACHE_KEY_PREFIX + RankingActivityType.getByCode(cmd.getActivityType()).name() + ":" + cmd.getCycleKey();
} }
} }