排行榜 fillCurrentUserRank 处理

rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/activity/RankingActivityServiceImpl.java

@@ -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)