src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt

@@ -554,6 +554,25 @@ class AudioContentService(
             null
         }
 
+        val pinContent = pinContentRepository.findByContentIdAndMemberId(
+            contentId = id,
+            memberId = member.id!!,
+            active = true
+        )
+
+        val isPin = if (member.id!! == audioContent.member!!.id!!) {
+            pinContent != null
+        } else {
+            false
+        }
+
+        val pinContentListCount = pinContentRepository.getPinContentList(memberId = member.id!!).size
+        val isAvailablePin = if (member.id!! == audioContent.member!!.id!!) {
+            pinContentListCount < 3
+        } else {
+            false
+        }
+
         return GetAudioContentDetailResponse(
             contentId = audioContent.id!!,
             title = audioContent.title,
@@ -579,6 +598,8 @@ class AudioContentService(
             likeCount = likeCount,
             commentList = commentList,
             commentCount = commentCount,
+            isPin = isPin,
+            isAvailablePin = isAvailablePin,
             creator = AudioContentCreator(
                 creatorId = creatorId,
                 nickname = creator.nickname,

src/main/kotlin/kr/co/vividnext/sodalive/content/GetAudioContentDetailResponse.kt

@@ -29,6 +29,8 @@ data class GetAudioContentDetailResponse(
     val likeCount: Int,
     val commentList: List<GetAudioContentCommentListItem>,
     val commentCount: Int,
+    val isPin: Boolean,
+    val isAvailablePin: Boolean,
     val creator: AudioContentCreator
 )
 

src/main/kotlin/kr/co/vividnext/sodalive/content/pin/PinContentRepository.kt

@@ -9,7 +9,7 @@ interface PinContentRepository : JpaRepository<PinContent, Long>, PinContentQuer
 interface PinContentQueryRepository {
     fun getPinContentList(memberId: Long): List<PinContent>
 
-    fun findByContentIdAndMemberId(contentId: Long, memberId: Long): PinContent?
+    fun findByContentIdAndMemberId(contentId: Long, memberId: Long, active: Boolean? = null): PinContent?
 }
 
 class PinContentQueryRepositoryImpl(private val queryFactory: JPAQueryFactory) : PinContentQueryRepository {
@@ -21,13 +21,18 @@ class PinContentQueryRepositoryImpl(private val queryFactory: JPAQueryFactory) :
             .fetch()
     }
 
-    override fun findByContentIdAndMemberId(contentId: Long, memberId: Long): PinContent? {
+    override fun findByContentIdAndMemberId(contentId: Long, memberId: Long, active: Boolean?): PinContent? {
+        var where = pinContent.content.id.eq(contentId)
+            .and(pinContent.member.id.eq(memberId))
+
+        if (active != null) {
+            where = where
+                .and(pinContent.isActive.eq(active))
+        }
+
         return queryFactory
             .selectFrom(pinContent)
-            .where(
+            .where(where)
-                pinContent.content.id.eq(contentId)
-                    .and(pinContent.member.id.eq(memberId))
-            )
             .fetchFirst()
     }
 }