fix(content-preference): 조회 API 선호도 쿼리 파라미터를 제거한다

docs/20260328_콘텐츠조회파라미터제거및비로그인기본값고정.md

@@ -0,0 +1,44 @@
+# 20260328 콘텐츠 조회 파라미터 제거 및 비로그인 기본값 고정
+
+## 목적
+- 모든 API에서 `isAdultContentVisible`, `contentType` 요청 파라미터를 제거한다.
+- 비로그인 사용자는 항상 `isAdultContentVisible = false`, `contentType = ContentType.ALL`로 처리한다.
+- 로그인 사용자는 기존과 동일하게 `MemberContentPreference` 기반 로직을 유지한다.
+
+## 구현 체크리스트
+- [x] `isAdultContentVisible`, `contentType`를 받는 잔여 API 시그니처를 모두 제거한다.
+  - QA: `grep("@RequestParam(\"isAdultContentVisible\"|@RequestParam(\"contentType\")")` 결과가 0인지 확인
+- [x] 연관 서비스 메서드 시그니처/호출부를 정리한다.
+  - QA: `compileKotlin` 성공으로 시그니처 불일치가 없는지 확인
+- [x] 비로그인 기본값을 `false/ALL`로 고정한다.
+  - QA: 익명 분기 `ViewerContentPreference(false/ALL)` 코드 확인 + 관련 테스트 통과
+- [x] 로그인 분기는 기존 `memberContentPreferenceService.resolveForQuery(member = member)` 흐름을 유지한다.
+  - QA: 관련 컨트롤러/서비스에서 로그인 분기 호출 유지 확인
+- [x] 회귀 검증을 수행한다.
+  - QA: `./gradlew test`, `./gradlew build` 성공
+
+## 구현 완료 후 기록
+### 1차 구현
+- 무엇을:
+  - 잔여 API 파라미터를 전부 제거했다.
+    - `HomeController`, `LiveApiController`, `LiveRoomController`, `AudioContentController`, `AudioContentMainTabHomeController`
+  - 연관 서비스 시그니처와 호출부를 정리했다.
+    - `HomeService`, `LiveApiService`, `LiveRoomService`
+  - 비로그인 분기 기본값을 `ViewerContentPreference(isAdultContentVisible = false, contentType = ContentType.ALL, isAdult = false)`로 고정했다.
+- 왜:
+  - 요청사항이 “모든 API에서 해당 파라미터 제거 + 비로그인 기본값 고정 + 로그인 기존 동작 유지”로 명확했기 때문이다.
+- 어떻게:
+  - 명령:
+    - `./gradlew compileKotlin compileTestKotlin`
+    - `grep("@RequestParam(\"isAdultContentVisible\"|@RequestParam(\"contentType\")", include="*Controller.kt")`
+    - `ast-grep: ViewerContentPreference(isAdultContentVisible = false, contentType = ContentType.ALL)`
+    - `./gradlew test`
+    - `./gradlew build`
+    - `lsp_diagnostics`(수정된 `.kt` 파일 대상)
+  - 결과:
+    - 컴파일 성공(`compileKotlin`, `compileTestKotlin`).
+    - 컨트롤러의 `@RequestParam("isAdultContentVisible")`, `@RequestParam("contentType")` 검색 결과 0건.
+    - 비로그인 기본값 고정 분기 5개 위치 확인(`HomeService`, `LiveApiService`, `LiveRoomService`, `AudioContentController`, `AudioContentMainTabHomeController`).
+    - `./gradlew test` 성공.
+    - `./gradlew build` 성공.
+    - 현재 환경은 Kotlin LSP 서버 미구성으로 `lsp_diagnostics(.kt)` 실행 불가였고, Gradle 컴파일/테스트/빌드로 정합성 검증 완료.

src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeController.kt

@@ -1,7 +1,6 @@
 package kr.co.vividnext.sodalive.api.home
 
 import kr.co.vividnext.sodalive.common.ApiResponse
-import kr.co.vividnext.sodalive.content.ContentType
 import kr.co.vividnext.sodalive.creator.admin.content.series.SeriesPublishedDaysOfWeek
 import kr.co.vividnext.sodalive.member.Member
 import kr.co.vividnext.sodalive.rank.ContentRankingSortType
@@ -17,15 +16,11 @@ class HomeController(private val service: HomeService) {
     @GetMapping
     fun fetchData(
         @RequestParam timezone: String,
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
         ApiResponse.ok(
             service.fetchData(
                 timezone = timezone,
-                isAdultContentVisible = isAdultContentVisible,
-                contentType = contentType,
                 member
             )
         )
@@ -34,15 +29,11 @@ class HomeController(private val service: HomeService) {
     @GetMapping("/latest-content")
     fun getLatestContentByTheme(
         @RequestParam("theme") theme: String,
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
         ApiResponse.ok(
             service.getLatestContentByTheme(
                 theme = theme,
-                isAdultContentVisible = isAdultContentVisible,
-                contentType = contentType,
                 member
             )
         )
@@ -51,15 +42,11 @@ class HomeController(private val service: HomeService) {
     @GetMapping("/day-of-week-series")
     fun getDayOfWeekSeriesList(
         @RequestParam("dayOfWeek") dayOfWeek: SeriesPublishedDaysOfWeek,
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
         ApiResponse.ok(
             service.getDayOfWeekSeriesList(
                 dayOfWeek = dayOfWeek,
-                isAdultContentVisible = isAdultContentVisible,
-                contentType = contentType,
                 member
             )
         )
@@ -68,14 +55,10 @@ class HomeController(private val service: HomeService) {
     // 추천 콘텐츠만 새로고침하기 위한 엔드포인트
     @GetMapping("/recommend-contents")
     fun getRecommendContents(
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
         ApiResponse.ok(
             service.getRecommendContentList(
-                isAdultContentVisible = isAdultContentVisible,
-                contentType = contentType,
                 member = member
             )
         )
@@ -85,8 +68,6 @@ class HomeController(private val service: HomeService) {
     @GetMapping("/content-ranking")
     fun getContentRanking(
         @RequestParam("sort", required = false) sort: ContentRankingSortType? = null,
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @RequestParam("offset", required = false) offset: Long? = null,
         @RequestParam("limit", required = false) limit: Long? = null,
         @RequestParam("theme", required = false) theme: String? = null,
@@ -95,8 +76,6 @@ class HomeController(private val service: HomeService) {
         ApiResponse.ok(
             service.getContentRankingBySort(
                 sort = sort ?: ContentRankingSortType.REVENUE,
-                isAdultContentVisible = isAdultContentVisible,
-                contentType = contentType,
                 offset = offset,
                 limit = limit,
                 theme = theme,

src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeService.kt

@@ -72,11 +72,9 @@ class HomeService(
 
     fun fetchData(
         timezone: String,
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?,
         member: Member?
     ): GetHomeResponse {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         val memberId = member?.id
         val isAdult = preference.isAdult
         val resolvedContentType = preference.contentType
@@ -84,7 +82,6 @@ class HomeService(
         val liveList = liveRoomService.getRoomList(
             dateString = null,
             status = LiveRoomStatus.NOW,
-            isAdultContentVisible = isAdult,
             pageable = Pageable.ofSize(10),
             member = member,
             timezone = timezone
@@ -227,11 +224,9 @@ class HomeService(
 
     fun getLatestContentByTheme(
         theme: String,
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?,
         member: Member?
     ): List<AudioContentMainItem> {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         val memberId = member?.id
         val isAdult = preference.isAdult
         val resolvedContentType = preference.contentType
@@ -258,11 +253,9 @@ class HomeService(
 
     fun getDayOfWeekSeriesList(
         dayOfWeek: SeriesPublishedDaysOfWeek,
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?,
         member: Member?
     ): List<GetSeriesListResponse.SeriesListItem> {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         val memberId = member?.id
         val isAdult = preference.isAdult
 
@@ -276,14 +269,12 @@ class HomeService(
 
     fun getContentRankingBySort(
         sort: ContentRankingSortType,
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?,
         offset: Long?,
         limit: Long?,
         theme: String?,
         member: Member?
     ): List<GetAudioContentRankingItem> {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         val memberId = member?.id
         val isAdult = preference.isAdult
 
@@ -328,12 +319,10 @@ class HomeService(
     }
 
     fun getRecommendContentList(
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?,
         member: Member?,
         excludeContentIds: List<Long> = emptyList()
     ): List<AudioContentMainItem> {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         return getRecommendContentListByPreference(preference, member, excludeContentIds)
     }
 
@@ -391,16 +380,12 @@ class HomeService(
         return result.take(RECOMMEND_TARGET_SIZE).shuffled()
     }
 
-    private fun resolvePreference(
+    private fun resolvePreference(member: Member?): ViewerContentPreference {
-        member: Member?,
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?
-    ): ViewerContentPreference {
         if (member == null) {
             return ViewerContentPreference(
                 countryCode = "KR",
-                isAdultContentVisible = isAdultContentVisible ?: false,
+                isAdultContentVisible = false,
-                contentType = contentType ?: ContentType.ALL,
+                contentType = ContentType.ALL,
                 isAdult = false
             )
         }

src/main/kotlin/kr/co/vividnext/sodalive/api/live/LiveApiController.kt

@@ -1,7 +1,6 @@
 package kr.co.vividnext.sodalive.api.live
 
 import kr.co.vividnext.sodalive.common.ApiResponse
-import kr.co.vividnext.sodalive.content.ContentType
 import kr.co.vividnext.sodalive.member.Member
 import org.springframework.security.core.annotation.AuthenticationPrincipal
 import org.springframework.web.bind.annotation.GetMapping
@@ -17,14 +16,10 @@ class LiveApiController(
     @GetMapping
     fun fetchData(
         @RequestParam timezone: String,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
         ApiResponse.ok(
             service.fetchData(
-                isAdultContentVisible = isAdultContentVisible,
-                contentType = contentType,
                 timezone = timezone,
                 member = member
             )

src/main/kotlin/kr/co/vividnext/sodalive/api/live/LiveApiService.kt

@@ -24,19 +24,16 @@ class LiveApiService(
     private val blockMemberRepository: BlockMemberRepository
 ) {
     fun fetchData(
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?,
         timezone: String,
         member: Member?
     ): LiveMainResponse {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         val memberId = member?.id
         val isAdult = preference.isAdult
 
         val liveOnAirRoomList = liveService.getRoomList(
             dateString = null,
             status = LiveRoomStatus.NOW,
-            isAdultContentVisible = isAdult,
             pageable = Pageable.ofSize(20),
             member = member,
             timezone = timezone
@@ -81,7 +78,6 @@ class LiveApiService(
         val liveReservationRoomList = liveService.getRoomList(
             dateString = null,
             status = LiveRoomStatus.RESERVATION,
-            isAdultContentVisible = isAdult,
             pageable = Pageable.ofSize(10),
             member = member,
             timezone = timezone
@@ -98,16 +94,12 @@ class LiveApiService(
         )
     }
 
-    private fun resolvePreference(
+    private fun resolvePreference(member: Member?): ViewerContentPreference {
-        member: Member?,
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?
-    ): ViewerContentPreference {
         if (member == null) {
             return ViewerContentPreference(
                 countryCode = "KR",
-                isAdultContentVisible = isAdultContentVisible ?: false,
+                isAdultContentVisible = false,
-                contentType = contentType ?: ContentType.ALL,
+                contentType = ContentType.ALL,
                 isAdult = false
             )
         }

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

@@ -111,13 +111,11 @@ class AudioContentController(
         @RequestParam("creator-id") creatorId: Long,
         @RequestParam("sort-type", required = false) sortType: SortType? = SortType.NEWEST,
         @RequestParam("category-id", required = false) categoryId: Long? = 0,
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?,
         pageable: Pageable
     ) = run {
         if (member == null) throw SodaException(messageKey = "common.error.bad_credentials")
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
 
         ApiResponse.ok(
             service.getAudioContentList(
@@ -137,11 +135,10 @@ class AudioContentController(
     fun getDetail(
         @PathVariable id: Long,
         @RequestParam timezone: String,
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
         if (member == null) throw SodaException(messageKey = "common.error.bad_credentials")
-        val preference = resolvePreference(member, isAdultContentVisible, null)
+        val preference = resolvePreference(member)
 
         ApiResponse.ok(
             service.getDetail(
@@ -194,12 +191,10 @@ class AudioContentController(
     @GetMapping("/ranking")
     fun getAudioContentRanking(
         @RequestParam("sort-type", required = false) sortType: String? = "매출",
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?,
         pageable: Pageable
     ) = run {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         val currentDateTime = LocalDateTime.now()
         val startDate = currentDateTime
             .withHour(15)
@@ -247,8 +242,6 @@ class AudioContentController(
 
     @GetMapping("/all")
     fun getAllContents(
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @RequestParam("isFree", required = false) isFree: Boolean? = null,
         @RequestParam("isPointAvailableOnly", required = false) isPointAvailableOnly: Boolean? = null,
         @RequestParam("sort-type", required = false) sortType: SortType? = SortType.NEWEST,
@@ -257,7 +250,7 @@ class AudioContentController(
         pageable: Pageable
     ) = run {
         if (member == null) throw SodaException(messageKey = "common.error.bad_credentials")
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
 
         ApiResponse.ok(
             service.getLatestContentByTheme(
@@ -276,11 +269,9 @@ class AudioContentController(
 
     @GetMapping("/replay-live")
     fun replayLive(
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         ApiResponse.ok(
             service.getLatestContentByTheme(
                 memberId = member?.id,
@@ -292,16 +283,12 @@ class AudioContentController(
         )
     }
 
-    private fun resolvePreference(
+    private fun resolvePreference(member: Member?): ViewerContentPreference {
-        member: Member?,
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?
-    ): ViewerContentPreference {
         if (member == null) {
             return ViewerContentPreference(
                 countryCode = "KR",
-                isAdultContentVisible = isAdultContentVisible ?: false,
+                isAdultContentVisible = false,
-                contentType = contentType ?: ContentType.ALL,
+                contentType = ContentType.ALL,
                 isAdult = false
             )
         }

src/main/kotlin/kr/co/vividnext/sodalive/content/main/tab/home/AudioContentMainTabHomeController.kt

@@ -19,11 +19,9 @@ class AudioContentMainTabHomeController(
 ) {
     @GetMapping
     fun fetchContentMainHome(
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         ApiResponse.ok(
             service.fetchData(
                 isAdultContentVisible = preference.isAdultContentVisible,
@@ -36,11 +34,9 @@ class AudioContentMainTabHomeController(
     @GetMapping("/popular-content-by-creator")
     fun getPopularContentByCreator(
         @RequestParam creatorId: Long,
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         ApiResponse.ok(
             service.getPopularContentByCreator(
                 creatorId = creatorId,
@@ -53,11 +49,9 @@ class AudioContentMainTabHomeController(
     @GetMapping("/content/ranking")
     fun getContentRanking(
         @RequestParam("sort-type", required = false) sortType: String? = "매출",
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
-        @RequestParam("contentType", required = false) contentType: ContentType? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
     ) = run {
-        val preference = resolvePreference(member, isAdultContentVisible, contentType)
+        val preference = resolvePreference(member)
         ApiResponse.ok(
             service.getContentRanking(
                 sortType = sortType ?: "매출",
@@ -68,16 +62,12 @@ class AudioContentMainTabHomeController(
         )
     }
 
-    private fun resolvePreference(
+    private fun resolvePreference(member: Member?): ViewerContentPreference {
-        member: Member?,
-        isAdultContentVisible: Boolean?,
-        contentType: ContentType?
-    ): ViewerContentPreference {
         if (member == null) {
             return ViewerContentPreference(
                 countryCode = "KR",
-                isAdultContentVisible = isAdultContentVisible ?: false,
+                isAdultContentVisible = false,
-                contentType = contentType ?: ContentType.ALL,
+                contentType = ContentType.ALL,
                 isAdult = false
             )
         }

src/main/kotlin/kr/co/vividnext/sodalive/live/room/LiveRoomController.kt

@@ -35,7 +35,6 @@ class LiveRoomController(
         @RequestParam timezone: String,
         @RequestParam dateString: String? = null,
         @RequestParam status: LiveRoomStatus,
-        @RequestParam("isAdultContentVisible", required = false) isAdultContentVisible: Boolean? = null,
         @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?,
         pageable: Pageable
     ) = run {
@@ -43,7 +42,6 @@ class LiveRoomController(
             service.getRoomList(
                 dateString,
                 status,
-                isAdultContentVisible,
                 pageable,
                 member,
                 timezone

src/main/kotlin/kr/co/vividnext/sodalive/live/room/LiveRoomService.kt

@@ -205,12 +205,11 @@ class LiveRoomService(
     fun getRoomList(
         dateString: String?,
         status: LiveRoomStatus,
-        isAdultContentVisible: Boolean?,
         pageable: Pageable,
         member: Member?,
         timezone: String
     ): List<GetRoomListResponse> {
-        val preference = resolvePreference(member, isAdultContentVisible)
+        val preference = resolvePreference(member)
         val isAdult = preference.isAdult
         val effectiveGender = member?.let {
             if (it.auth != null) {
@@ -1470,11 +1469,11 @@ class LiveRoomService(
         return tokenLocks.computeIfAbsent(memberId) { ReentrantReadWriteLock() }
     }
 
-    private fun resolvePreference(member: Member?, isAdultContentVisible: Boolean?): ViewerContentPreference {
+    private fun resolvePreference(member: Member?): ViewerContentPreference {
         if (member == null) {
             return ViewerContentPreference(
                 countryCode = "KR",
-                isAdultContentVisible = isAdultContentVisible ?: false,
+                isAdultContentVisible = false,
                 contentType = ContentType.ALL,
                 isAdult = false
             )