From e4c1cf5a9a1b6ea4bb8f7b1c04a605c7ff9ddaf0 Mon Sep 17 00:00:00 2001
From: Klaus <klaus@vividnext.co.kr>
Date: Thu, 13 Nov 2025 22:41:20 +0900
Subject: [PATCH] =?UTF-8?q?feat(repo):=20=EC=B5=9C=EA=B7=BC=203=EC=9D=BC?=
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 =?UTF-8?q?-=20=EB=82=B4=EC=9A=A9:=20`findCharacterIdsWithRecentImages(cha?=
 =?UTF-8?q?racterIds,=20since)`=20=EC=B6=94=EA=B0=80=20-=20=EB=B3=B8?=
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---
 .../character/image/CharacterImageRepository.kt | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/image/CharacterImageRepository.kt b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/image/CharacterImageRepository.kt
index f23c7e8..cb4a5d8 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/image/CharacterImageRepository.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/chat/character/image/CharacterImageRepository.kt
@@ -8,7 +8,9 @@ import org.springframework.data.domain.Page
 import org.springframework.data.domain.Pageable
 import org.springframework.data.jpa.repository.JpaRepository
 import org.springframework.data.jpa.repository.Query
+import org.springframework.data.repository.query.Param
 import org.springframework.stereotype.Repository
+import java.time.LocalDateTime
 
 @Repository
 interface CharacterImageRepository : JpaRepository<CharacterImage, Long>, CharacterImageQueryRepository {
@@ -26,6 +28,21 @@ interface CharacterImageRepository : JpaRepository<CharacterImage, Long>, Charac
             "WHERE ci.chatCharacter.id = :characterId AND ci.isActive = true"
     )
     fun findMaxSortOrderByCharacterId(characterId: Long): Int
+
+    @Query(
+        """
+    select distinct c.id
+    from CharacterImage ci
+    join ci.chatCharacter c
+    where ci.isActive = true
+      and ci.createdAt >= :since
+      and c.id in :characterIds
+    """
+    )
+    fun findCharacterIdsWithRecentImages(
+        @Param("characterIds") characterIds: List<Long>,
+        @Param("since") since: LocalDateTime
+    ): List<Long>
 }
 
 interface CharacterImageQueryRepository {