feat(content-preference): 콘텐츠 조회 설정 서버 저장 전환을 반영한다

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

@@ -40,6 +40,7 @@ import kr.co.vividnext.sodalive.i18n.translation.PapagoTranslationService
 import kr.co.vividnext.sodalive.i18n.translation.TranslateRequest
 import kr.co.vividnext.sodalive.member.Member
 import kr.co.vividnext.sodalive.member.block.BlockMemberRepository
+import kr.co.vividnext.sodalive.member.contentpreference.isAdultVisibleByPolicy
 import kr.co.vividnext.sodalive.utils.generateFileName
 import org.springframework.beans.factory.annotation.Value
 import org.springframework.cache.annotation.Cacheable
@@ -527,12 +528,16 @@ class AudioContentService(
         isAdultContentVisible: Boolean,
         timezone: String
     ): GetAudioContentDetailResponse {
-        val isAdult = member.auth != null && isAdultContentVisible
+        val isAdult = isAdultVisibleByPolicy(member, isAdultContentVisible)
 
         // 오디오 콘텐츠 조회 (content_id, 제목, 내용, 테마, 태그, 19여부, 이미지, 콘텐츠 PATH)
         val audioContent = repository.findByIdOrNull(id)
             ?: throw SodaException(messageKey = "content.error.invalid_content_retry")
 
+        if (audioContent.isAdult && !isAdult) {
+            throw SodaException(messageKey = "common.error.adult_verification_required")
+        }
+
         // 크리에이터(유저) 정보
         val creatorId = audioContent.member!!.id!!
         val creator = explorerQueryRepository.getMember(creatorId)
@@ -670,14 +675,16 @@ class AudioContentService(
             cloudfrontHost = coverImageHost,
             contentId = audioContent.id!!,
             creatorId = creatorId,
-            isAdult = member.auth != null
+            // 관련 콘텐츠 노출도 동일하게 저장 선호 기반 성인 정책을 따른다.
+            isAdult = isAdult
         )
 
         val sameThemeOtherContentList = repository.getSameThemeOtherContentList(
             cloudfrontHost = coverImageHost,
             contentId = audioContent.id!!,
             themeId = audioContent.theme!!.id!!,
-            isAdult = member.auth != null
+            // 동일 테마 추천도 메인 상세와 동일한 성인 정책으로 정렬한다.
+            isAdult = isAdult
         )
 
         val likeCount = audioContentLikeRepository.totalCountAudioContentLike(contentId = id)
@@ -864,7 +871,8 @@ class AudioContentService(
             orderSequence = orderSequence,
             isActivePreview = audioContent.isGeneratePreview,
             isAdult = audioContent.isAdult,
-            isMosaic = audioContent.isAdult && member.auth == null,
+            // 성인 콘텐츠이면서 현재 조회 정책으로 열람 불가한 경우에만 모자이크를 적용한다.
+            isMosaic = audioContent.isAdult && !isAdult,
             isOnlyRental = isOnlyRental,
             existOrdered = isExistsAudioContent,
             purchaseOption = purchaseOption,
@@ -904,7 +912,7 @@ class AudioContentService(
         member: Member,
         isAdultContentVisible: Boolean
     ): GetAudioContentListItem? {
-        val isAdult = member.auth != null && isAdultContentVisible
+        val isAdult = isAdultVisibleByPolicy(member, isAdultContentVisible)
 
         if (isBlockedBetweenMembers(memberId = member.id!!, creatorId = creatorId)) {
             return null
@@ -978,7 +986,7 @@ class AudioContentService(
         offset: Long,
         limit: Long
     ): GetAudioContentListResponse {
-        val isAdult = member.auth != null && isAdultContentVisible
+        val isAdult = isAdultVisibleByPolicy(member, isAdultContentVisible)
         val isCreator = member.id == creatorId
 
         if (!isCreator && isBlockedBetweenMembers(memberId = member.id!!, creatorId = creatorId)) {