update: findByStageId -> findByStageIdAndCategory

Author: Umjiseung

src/main/kotlin/gogo/gogostage/domain/community/root/application/CommunityReader.kt

@@ -20,9 +20,9 @@ class CommunityReader(
     private val commentReader: CommentReader
 ) {
 
-    fun readByStageId(stageId: Long) =
-        communityRepository.findByStageId(stageId)
-            ?: throw StageException("Stage Not Found, stageId=$stageId", HttpStatus.NOT_FOUND.value())
+    fun readByStageIdAndGameCategory(stageId: Long, gameCategory: GameCategory) =
+        communityRepository.findByStageIdAndCategory(stageId, gameCategory)
+            ?: throw StageException("Stage Not Found, stageId=$stageId gameCategory=$gameCategory", HttpStatus.NOT_FOUND.value())
 
     fun readBoards(stageId: Long, page: Int, size: Int, category: GameCategory?, sort: SortType): GetCommunityBoardResDto {
         val pageRequest = PageRequest.of(page, size)

src/main/kotlin/gogo/gogostage/domain/community/root/application/CommunityServiceImpl.kt

@@ -20,7 +20,7 @@ class CommunityServiceImpl(
     @Transactional
     override fun writeCommunityBoard(stageId: Long, writeCommunityBoardDto: WriteCommunityBoardDto) {
         val student = userUtil.getCurrentStudent()
-        val community = communityReader.readByStageId(stageId)
+        val community = communityReader.readByStageIdAndGameCategory(stageId, writeCommunityBoardDto.gameCategory)
         boardProcessor.saveCommunityBoard(community, student.studentId, writeCommunityBoardDto)
 
         // 추후 욕설 필터링 요청 처리 필요

src/main/kotlin/gogo/gogostage/domain/community/root/persistence/CommunityRepository.kt

@@ -1,7 +1,8 @@
 package gogo.gogostage.domain.community.root.persistence
 
+import gogo.gogostage.domain.game.persistence.GameCategory
 import org.springframework.data.jpa.repository.JpaRepository
 
 interface CommunityRepository : JpaRepository<Community, Long>, CommunityCustomRepository {
-    fun findByStageId(stageId: Long): Community?
+    fun findByStageIdAndCategory(stageId: Long, gameCategory: GameCategory): Community?
 }