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sodalive-backend-spring-boot
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fix: 라이브 메인 API - 최근 종료된 라이브 

- 쿼리 최적화
This commit is contained in:
Klaus 2025-07-21 20:39:54 +09:00
parent f0fc996426
commit 804e139385
1 changed files with 8 additions and 23 deletions
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31
src/main/kotlin/kr/co/vividnext/sodalive/live/room/LiveRoomRepository.kt
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@ -4,7 +4,6 @@ import com.querydsl.core.types.Projections
import com.querydsl.core.types.dsl.CaseBuilder
import com.querydsl.core.types.dsl.Expressions
import com.querydsl.core.types.dsl.NumberExpression
import com.querydsl.jpa.JPAExpressions
import com.querydsl.jpa.impl.JPAQueryFactory
import kr.co.vividnext.sodalive.can.use.CanUsage
import kr.co.vividnext.sodalive.can.use.QUseCan.useCan
@ -385,40 +384,26 @@ class LiveRoomQueryRepositoryImpl(
}
override fun getLatestFinishedLive(): List<GetLatestFinishedLiveQueryResponse> {
val liveRoom = liveRoom
val subLiveRoom = QLiveRoom.liveRoom
val subQuery = JPAExpressions
.select(subLiveRoom.member.id, subLiveRoom.updatedAt.max())
.from(subLiveRoom)
.where(
subLiveRoom.isActive.isFalse
.and(subLiveRoom.channelName.isNotNull)
.and(subLiveRoom.member.role.eq(MemberRole.CREATOR))
.and(subLiveRoom.member.isActive.isTrue)
.and(subLiveRoom.updatedAt.goe(LocalDateTime.now().minusWeeks(1)))
)
.groupBy(subLiveRoom.member.id)
return queryFactory
.select(
QGetLatestFinishedLiveQueryResponse(
member.id,
member.nickname,
member.profileImage.prepend("/").prepend(cloudFrontHost),
liveRoom.updatedAt
liveRoom.updatedAt.max()
)
)
.from(liveRoom)
.innerJoin(liveRoom.member, member)
.where(
liveRoom.updatedAt.goe(LocalDateTime.now().minusWeeks(1))
.and(
Expressions.list(liveRoom.member.id, liveRoom.updatedAt)
.`in`(subQuery)
liveRoom.isActive.isFalse
.and(liveRoom.channelName.isNotNull)
.and(liveRoom.updatedAt.goe(LocalDateTime.now().minusWeeks(1)))
.and(member.isActive.isTrue)
.and(member.role.eq(MemberRole.CREATOR))
)
)
.orderBy(liveRoom.updatedAt.desc())
.groupBy(member.id)
.orderBy(liveRoom.updatedAt.max().desc())
.limit(20)
.fetch()
}