fix: 최근 종료한 라이브 API

- 차단 당한 크리에이터는 안보이도록 수정
- 20개 미만이면 재시도 처리
- 재시도 최대 횟수 3회

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

@@ -293,5 +293,9 @@ class LiveRoomController(
     }
 
     @GetMapping("/latest-finished-live")
-    fun getLatestFinishedLive() = run { ApiResponse.ok(service.getLatestFinishedLive()) }
+    fun getLatestFinishedLive(
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ) = run {
+        ApiResponse.ok(service.getLatestFinishedLive(member))
+    }
 }

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

@@ -60,7 +60,7 @@ interface LiveRoomQueryRepository {
     fun getTotalHeartCount(roomId: Long): Int?
     fun getLiveRoomCreatorId(roomId: Long): Long?
     fun getHeartList(roomId: Long): List<GetLiveRoomHeartListItem>
-    fun getLatestFinishedLive(): List<LiveRoom>
+    fun getLatestFinishedLive(offset: Long): List<LiveRoom>
 }
 
 class LiveRoomQueryRepositoryImpl(
@@ -382,7 +382,7 @@ class LiveRoomQueryRepositoryImpl(
             .fetch()
     }
 
-    override fun getLatestFinishedLive(): List<LiveRoom> {
+    override fun getLatestFinishedLive(offset: Long): List<LiveRoom> {
         return queryFactory
             .selectFrom(liveRoom)
             .innerJoin(liveRoom.member, member)
@@ -392,6 +392,7 @@ class LiveRoomQueryRepositoryImpl(
             )
             .groupBy(liveRoom.member.id)
             .orderBy(liveRoom.updatedAt.max().desc())
+            .offset(offset)
             .limit(20)
             .fetch()
     }

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

@@ -1298,8 +1298,20 @@ class LiveRoomService(
         )
     }
 
-    fun getLatestFinishedLive(): List<GetLatestFinishedLiveResponse> {
-        return repository.getLatestFinishedLive()
+    fun getLatestFinishedLive(member: Member?): List<GetLatestFinishedLiveResponse> {
+        val result = mutableListOf<GetLatestFinishedLiveResponse>()
+        var retry = 0L
+
+        do {
+            result.addAll(
+                repository.getLatestFinishedLive(offset = retry)
+                    .filter {
+                        if (member?.id != null) {
+                            !blockMemberRepository.isBlocked(blockedMemberId = member.id!!, memberId = it.member!!.id!!)
+                        } else {
+                            true
+                        }
+                    }
                     .map {
                         GetLatestFinishedLiveResponse(
                             memberId = it.member!!.id!!,
@@ -1309,5 +1321,9 @@ class LiveRoomService(
                             timeAgo = it.updatedAt!!.getTimeAgoString()
                         )
                     }
+            )
+        } while (result.size < 20 && retry++ < 3)
+
+        return result.take(20)
     }
 }