src/main/kotlin/kr/co/vividnext/sodalive/explorer/CreatorRanking.kt

@@ -1,22 +0,0 @@
-package kr.co.vividnext.sodalive.explorer
-
-import kr.co.vividnext.sodalive.member.Member
-import javax.persistence.Entity
-import javax.persistence.FetchType
-import javax.persistence.GeneratedValue
-import javax.persistence.GenerationType
-import javax.persistence.Id
-import javax.persistence.JoinColumn
-import javax.persistence.OneToOne
-
-@Entity
-data class CreatorRanking(
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    var id: Long? = null,
-    val ranking: Int
-) {
-    @OneToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "creator_id", nullable = false)
-    var member: Member? = null
-}

src/main/kotlin/kr/co/vividnext/sodalive/explorer/ExplorerQueryRepository.kt

@@ -10,7 +10,6 @@ import kr.co.vividnext.sodalive.can.use.QUseCanCalculate.useCanCalculate
 import kr.co.vividnext.sodalive.can.use.UseCanCalculateStatus
 import kr.co.vividnext.sodalive.common.SodaException
 import kr.co.vividnext.sodalive.content.QAudioContent.audioContent
-import kr.co.vividnext.sodalive.explorer.QCreatorRanking.creatorRanking
 import kr.co.vividnext.sodalive.explorer.follower.GetFollowerListDto
 import kr.co.vividnext.sodalive.explorer.follower.QGetFollowerListDto
 import kr.co.vividnext.sodalive.explorer.profile.ChannelNotice
@@ -159,6 +158,21 @@ class ExplorerQueryRepository(
             }
     }
 
+    fun getSubscriberGrowthRankingCreators(limit: Long): List<Member> {
+        return queryFactory
+            .selectFrom(member)
+            .join(member.follower, creatorFollowing)
+            .where(
+                member.role.eq(MemberRole.CREATOR)
+                    .and(creatorFollowing.createdAt.goe(LocalDateTime.now().minusMonths(1)))
+                    .and(creatorFollowing.isActive.isTrue)
+            )
+            .groupBy(member.id)
+            .orderBy(member.follower.size().desc())
+            .limit(limit)
+            .fetch()
+    }
+
     fun getNewCreators(): List<Member> {
         return queryFactory
             .selectFrom(member)
@@ -622,13 +636,4 @@ class ExplorerQueryRepository(
             .where(member.id.eq(creatorId))
             .fetchFirst()
     }
-
-    fun getCreatorRankings(): List<Member> {
-        return queryFactory
-            .select(member)
-            .from(creatorRanking)
-            .innerJoin(creatorRanking.member, member)
-            .orderBy(creatorRanking.ranking.asc())
-            .fetch()
-    }
 }

src/main/kotlin/kr/co/vividnext/sodalive/explorer/ExplorerService.kt

@@ -24,8 +24,6 @@ import org.springframework.stereotype.Service
 import org.springframework.transaction.annotation.Transactional
 import java.time.DayOfWeek
 import java.time.LocalDate
-import java.time.LocalDateTime
-import java.time.format.DateTimeFormatter
 import java.time.temporal.TemporalAdjusters
 
 @Service
@@ -44,9 +42,9 @@ class ExplorerService(
     fun getExplorer(member: Member, growthRankingCreatorsLimit: Long = 20): GetExplorerResponse {
         val sections = mutableListOf<GetExplorerSectionResponse>()
 
-        // 인기 크리에이터
+        // 인기 급상승중 (subscriberGrowthRankingCreators)
-        val creatorRankings = queryRepository
+        val growthRankingCreators = queryRepository
-            .getCreatorRankings()
+            .getSubscriberGrowthRankingCreators(limit = growthRankingCreatorsLimit)
             .asSequence()
             .filter { !memberService.isBlocked(blockedMemberId = member.id!!, memberId = it.id!!) }
             .map {
@@ -67,25 +65,13 @@ class ExplorerService(
             }
             .toList()
 
-        val currentDateTime = LocalDateTime.now()
+        val growthRankingSection = GetExplorerSectionResponse(
-        val lastMonday = currentDateTime
+            title = "인기 급상승중",
-            .minusWeeks(1)
-            .with(TemporalAdjusters.previousOrSame(DayOfWeek.MONDAY))
-        val lastSunday = lastMonday
-            .plusDays(6)
-
-        val formatter = DateTimeFormatter.ofPattern("MM월 dd일")
-        val formattedLastMonday = lastMonday.format(formatter)
-        val formattedLastSunday = lastSunday.format(formatter)
-
-        val creatorRankingSection = GetExplorerSectionResponse(
-            title = "인기 크리에이터",
             coloredTitle = "인기",
             color = "FF5C49",
-            desc = "$formattedLastMonday~$formattedLastSunday\n※ 인기 크리에이터의 순위는 매주 업데이트 됩니다.",
+            creators = growthRankingCreators
-            creators = creatorRankings
         )
-        sections.add(creatorRankingSection)
+        sections.add(growthRankingSection)
 
         // 새로 시작 (newCreators)
         val newCreators = queryRepository

src/main/kotlin/kr/co/vividnext/sodalive/explorer/GetExplorerResponse.kt

@@ -6,7 +6,6 @@ data class GetExplorerSectionResponse(
     val title: String,
     val coloredTitle: String?,
     val color: String?,
-    val desc: String? = null,
     val creators: List<GetExplorerSectionCreatorResponse>
 )