src/main/kotlin/kr/co/vividnext/sodalive/admin/content/AdminContentRepository.kt

@@ -75,7 +75,6 @@ class AdminAudioContentQueryRepositoryImpl(
                     audioContent.id,
                     audioContent.title,
                     audioContent.detail,
-                    Expressions.stringTemplate("GROUP_CONCAT({0})", hashTag.tag),
                     audioContentCuration.title,
                     audioContentCuration.id.nullif(0),
                     audioContent.coverImage.prepend("/").prepend(imageHost),
@@ -93,11 +92,8 @@ class AdminAudioContentQueryRepositoryImpl(
             )
             .from(audioContent)
             .leftJoin(audioContent.curation, audioContentCuration)
-            .leftJoin(audioContent.audioContentHashTags, audioContentHashTag)
-            .leftJoin(audioContentHashTag.hashTag, hashTag)
             .innerJoin(audioContent.theme, audioContentTheme)
             .where(where)
-            .groupBy(audioContent.id)
             .offset(offset)
             .limit(limit)
             .orderBy(audioContent.releaseDate.desc())

src/main/kotlin/kr/co/vividnext/sodalive/admin/content/AdminContentService.kt

@@ -30,6 +30,13 @@ class AdminContentService(
 
         val audioContentList = audioContentAndThemeList
             .asSequence()
+            .map {
+                val tags = repository
+                    .getHashTagList(audioContentId = it.audioContentId)
+                    .joinToString(" ") { tag -> tag }
+                it.tags = tags
+                it
+            }
             .map {
                 it.contentUrl = audioContentCloudFront.generateSignedURL(
                     resourcePath = it.contentUrl,
@@ -54,6 +61,13 @@ class AdminContentService(
 
         val audioContentList = audioContentAndThemeList
             .asSequence()
+            .map {
+                val tags = repository
+                    .getHashTagList(audioContentId = it.audioContentId)
+                    .joinToString(" ") { tag -> tag }
+                it.tags = tags
+                it
+            }
             .map {
                 it.contentUrl = audioContentCloudFront.generateSignedURL(
                     resourcePath = it.contentUrl,

src/main/kotlin/kr/co/vividnext/sodalive/admin/content/GetAdminContentListResponse.kt

@@ -11,7 +11,6 @@ data class GetAdminContentListItem @QueryProjection constructor(
     val audioContentId: Long,
     val title: String,
     val detail: String,
-    var tags: String,
     val curationTitle: String?,
     val curationId: Long,
     var coverImageUrl: String,
@@ -25,4 +24,6 @@ data class GetAdminContentListItem @QueryProjection constructor(
     val isCommentAvailable: Boolean,
     val date: String,
     val releaseDate: String?
-)
+) {
+    var tags: String = ""
+}