fix(recommendation): 전 크리에이터 최근 활동 노출을 제외한다

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommendation/adapter/out/persistence/DefaultHomeRecommendationQueryRepository.kt

@@ -154,6 +154,7 @@ class DefaultHomeRecommendationQueryRepository(
                       and lr.channel_name <> ''
                       and (:includeAdultActivities = true or lr.is_adult = false)
                       and m.is_active = true
+                      and m.role = 'CREATOR'
                     union all
                     select m.id as creator_id,
                            m.nickname as creator_nickname,
@@ -169,6 +170,7 @@ class DefaultHomeRecommendationQueryRepository(
                       and ac.release_date is not null
                       and (:includeAdultActivities = true or ac.is_adult = false)
                       and m.is_active = true
+                      and m.role = 'CREATOR'
                     union all
                     select m.id as creator_id,
                            m.nickname as creator_nickname,
@@ -182,6 +184,7 @@ class DefaultHomeRecommendationQueryRepository(
                     where cc.is_active = true
                       and (:includeAdultActivities = true or cc.is_adult = false)
                       and m.is_active = true
+                      and m.role = 'CREATOR'
                 ) activities
             ) ranked
             where ranked.creator_rank = 1

src/test/kotlin/kr/co/vividnext/sodalive/v2/recommendation/adapter/out/persistence/DefaultHomeRecommendationQueryRepositoryTest.kt

@@ -527,6 +527,23 @@ class DefaultHomeRecommendationQueryRepositoryTest @Autowired constructor(
         assertEquals(CreatorActivityType.COMMUNITY, creators.single().activityType)
     }
 
+    @Test
+    @DisplayName("최근 활동 크리에이터는 현재 크리에이터 역할이 아닌 회원(전 크리에이터)의 활동을 제외한다")
+    fun shouldExcludeNonCreatorRoleMembersFromRecentlyActiveCreators() {
+        val baseAt = LocalDateTime.of(2026, 5, 31, 10, 0)
+        val formerCreator = saveMember("former-creator", MemberRole.USER)
+        val visibleCreator = saveMember("visible-role-creator", MemberRole.CREATOR)
+        saveLiveRoom(formerCreator, baseAt.plusMinutes(2), channelName = "former-creator-channel")
+        val community = saveCommunity(visibleCreator, isCommentAvailable = true)
+        updateCreatedAt("CreatorCommunity", community.id!!, baseAt.plusMinutes(1))
+        flushAndClear()
+
+        val creators = repository.findRecentlyActiveCreators(limit = 10)
+
+        assertEquals(listOf(visibleCreator.nickname), creators.map { it.creatorNickname })
+        assertEquals(CreatorActivityType.COMMUNITY, creators.single().activityType)
+    }
+
     @Test
     @DisplayName("AI 캐릭터 스냅샷은 전날 AI 발화 수, 중복 없는 활성 사용자 수, 신규 팔로우 증가량을 집계한다")
     fun shouldFindAiCharacterSnapshotsWithFollowIncrease() {