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sodalive-backend-spring-boot
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플레이 리스트 생성 API 

- 기존: 플레이 리스트에 콘텐츠 ID만 저장됨
- 변경: 콘텐츠 ID와 정렬순서도 같이 저장됨
This commit is contained in:
Klaus 2024-11-27 17:15:33 +09:00
parent 7f4de67d67
commit 22c5c5be25
4 changed files with 13 additions and 7 deletions
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2
src/main/kotlin/kr/co/vividnext/sodalive/content/playlist/AudioContentPlaylist.kt
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@ -15,7 +15,7 @@ data class AudioContentPlaylist(
val memberId: Long, val memberId: Long,
var title: String, var title: String,
var desc: String? = null, var desc: String? = null,
var contentIdList: MutableList<Long> = mutableListOf(), var contentIdAndOrderList: MutableList<PlaylistContentIdAndOrder> = mutableListOf(),
// ISO 8601 형식의 String // ISO 8601 형식의 String
private val _createdAt: String = LocalDateTime.now().format(DateTimeFormatter.ISO_LOCAL_DATE_TIME) private val _createdAt: String = LocalDateTime.now().format(DateTimeFormatter.ISO_LOCAL_DATE_TIME)

10
src/main/kotlin/kr/co/vividnext/sodalive/content/playlist/AudioContentPlaylistService.kt
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@ -16,7 +16,7 @@ class AudioContentPlaylistService(
private val redisRepository: AudioContentPlaylistRedisRepository private val redisRepository: AudioContentPlaylistRedisRepository
) { ) {
fun createPlaylist(request: CreatePlaylistRequest, member: Member) { fun createPlaylist(request: CreatePlaylistRequest, member: Member) {
if (request.contentIdList.size >= 30) { if (request.contentIdAndOrderList.size >= 30) {
throw SodaException("플레이 리스트에는 최대 30개의 콘텐츠를 저장할 수 있습니다.") throw SodaException("플레이 리스트에는 최대 30개의 콘텐츠를 저장할 수 있습니다.")
} }
@ -27,7 +27,7 @@ class AudioContentPlaylistService(
// 콘텐츠 유효성 검사 (소장으로 구매한 콘텐츠 인가?) // 콘텐츠 유효성 검사 (소장으로 구매한 콘텐츠 인가?)
checkOrderedContent( checkOrderedContent(
contentIdList = request.contentIdList, contentIdList = request.contentIdAndOrderList.map { it.contentId },
memberId = member.id!! memberId = member.id!!
) )
@ -37,7 +37,7 @@ class AudioContentPlaylistService(
title = request.title, title = request.title,
desc = request.desc desc = request.desc
) )
playlist.contentIdList.addAll(request.contentIdList) playlist.contentIdAndOrderList.addAll(request.contentIdAndOrderList)
redisRepository.save(playlist) redisRepository.save(playlist)
} }
@ -58,9 +58,9 @@ class AudioContentPlaylistService(
return GetPlaylistsResponse( return GetPlaylistsResponse(
totalCount = playlists.size, totalCount = playlists.size,
items = playlists.map { items = playlists.map {
val contentCount = it.contentIdList.size val contentCount = it.contentIdAndOrderList.size
val coverImageUrl = if (contentCount > 0) { val coverImageUrl = if (contentCount > 0) {
audioContentRepository.getCoverImageById(id = it.contentIdList[0]) audioContentRepository.getCoverImageById(id = it.contentIdAndOrderList[0].contentId)
?: "" ?: ""
} else { } else {
"" ""

2
src/main/kotlin/kr/co/vividnext/sodalive/content/playlist/CreatePlaylistRequest.kt
View File

@ -3,5 +3,5 @@ package kr.co.vividnext.sodalive.content.playlist
data class CreatePlaylistRequest( data class CreatePlaylistRequest(
val title: String, val title: String,
val desc: String? = null, val desc: String? = null,
val contentIdList: List<Long> = emptyList() val contentIdAndOrderList: List<PlaylistContentIdAndOrder> = emptyList()
) )

6
src/main/kotlin/kr/co/vividnext/sodalive/content/playlist/PlaylistContentIdAndOrder.kt Normal file
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@ -0,0 +1,6 @@
package kr.co.vividnext.sodalive.content.playlist
data class PlaylistContentIdAndOrder(
val contentId: Long,
val order: Int
)