From 198ecddc89b72d557f6d59d66eee17a8277eea78 Mon Sep 17 00:00:00 2001
From: Klaus <klaus@vividnext.co.kr>
Date: Tue, 1 Apr 2025 16:21:32 +0900
Subject: [PATCH] =?UTF-8?q?=EC=BD=98=ED=85=90=EC=B8=A0=20=EC=83=81?=
 =?UTF-8?q?=EC=84=B8=20-=20=EC=9D=B4=EC=A0=84=ED=99=94/=EB=8B=A4=EC=9D=8C?=
 =?UTF-8?q?=ED=99=94=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../content/AudioContentRepository.kt         | 37 +++++++++++++++++++
 .../sodalive/content/AudioContentService.kt   |  7 +++-
 .../content/GetAudioContentDetailResponse.kt  |  4 +-
 3 files changed, 46 insertions(+), 2 deletions(-)

diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentRepository.kt b/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentRepository.kt
index 47a96d4..f904232 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentRepository.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentRepository.kt
@@ -22,6 +22,7 @@ import kr.co.vividnext.sodalive.content.pin.QPinContent.pinContent
 import kr.co.vividnext.sodalive.content.playlist.AudioContentPlaylistContent
 import kr.co.vividnext.sodalive.content.playlist.QAudioContentPlaylistContent
 import kr.co.vividnext.sodalive.content.theme.QAudioContentTheme.audioContentTheme
+import kr.co.vividnext.sodalive.creator.admin.content.series.QSeriesContent.seriesContent
 import kr.co.vividnext.sodalive.event.QEvent.event
 import kr.co.vividnext.sodalive.member.MemberRole
 import kr.co.vividnext.sodalive.member.QMember.member
@@ -163,6 +164,8 @@ interface AudioContentQueryRepository {
 
     fun fetchContentForPlaylist(contentIdList: List<Long>): List<AudioContentPlaylistContent>
     fun getCoverImageById(id: Long): String?
+    fun findPreviousContent(title: String): OtherContentResponse?
+    fun findNextContent(title: String): OtherContentResponse?
 }
 
 @Repository
@@ -1152,4 +1155,38 @@ class AudioContentQueryRepositoryImpl(
             .where(audioContent.id.eq(id))
             .fetchFirst()
     }
+
+    override fun findPreviousContent(title: String): OtherContentResponse? {
+        return queryFactory
+            .select(
+                QOtherContentResponse(
+                    audioContent.id,
+                    audioContent.title,
+                    audioContent.coverImage.prepend("$imageHost/")
+                )
+            )
+            .from(seriesContent)
+            .innerJoin(seriesContent.content, audioContent)
+            .where(audioContent.title.lt(title))
+            .orderBy(audioContent.title.asc())
+            .limit(1)
+            .fetchFirst()
+    }
+
+    override fun findNextContent(title: String): OtherContentResponse? {
+        return queryFactory
+            .select(
+                QOtherContentResponse(
+                    audioContent.id,
+                    audioContent.title,
+                    audioContent.coverImage.prepend("$imageHost/")
+                )
+            )
+            .from(seriesContent)
+            .innerJoin(seriesContent.content, audioContent)
+            .where(audioContent.title.gt(title))
+            .orderBy(audioContent.title.asc())
+            .limit(1)
+            .fetchFirst()
+    }
 }
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt
index 53e86d9..6aaabb8 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt
@@ -473,6 +473,9 @@ class AudioContentService(
             null
         }
 
+        val previousContent = repository.findPreviousContent(title = audioContent.title)
+        val nextContent = repository.findNextContent(title = audioContent.title)
+
         if (
             !isExistsAudioContent &&
             !audioContent.isActive &&
@@ -666,7 +669,9 @@ class AudioContentService(
                 isFollowing = creatorFollowing?.isFollow ?: false,
                 isFollow = creatorFollowing?.isFollow ?: false,
                 isNotify = creatorFollowing?.isNotify ?: false
-            )
+            ),
+            previousContent = previousContent,
+            nextContent = nextContent
         )
     }
 
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/content/GetAudioContentDetailResponse.kt b/src/main/kotlin/kr/co/vividnext/sodalive/content/GetAudioContentDetailResponse.kt
index d7346ef..67dd32b 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/content/GetAudioContentDetailResponse.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/content/GetAudioContentDetailResponse.kt
@@ -35,7 +35,9 @@ data class GetAudioContentDetailResponse(
     val commentCount: Int,
     val isPin: Boolean,
     val isAvailablePin: Boolean,
-    val creator: AudioContentCreator
+    val creator: AudioContentCreator,
+    val previousContent: OtherContentResponse?,
+    val nextContent: OtherContentResponse?
 )
 
 data class OtherContentResponse @QueryProjection constructor(