feat(home): 크리에이터 랭킹 스냅샷 저장 구조를 변경한다

2026-07-10 14:43:11 +09:00
parent e596cb0826
commit 247569ee16
5 changed files with 258 additions and 352 deletions
--- a/src/main/kotlin/kr/co/vividnext/sodalive/v2/ranking/adapter/out/persistence/CreatorRankingSnapshot.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/v2/ranking/adapter/out/persistence/CreatorRankingSnapshot.kt
@@ -34,45 +34,15 @@ class CreatorRankingSnapshot(
    @Column(name = "profile_image_url", updatable = false, length = 500)
    val profileImageUrl: String?,

+    @Column(name = "rank_no", nullable = false, updatable = false)
+    val rankNo: Int,
+
    @Column(name = "final_score", nullable = false, updatable = false)
    val finalScore: Double,

-    @Column(name = "content_live_score", nullable = false, updatable = false)
-    val contentLiveScore: Double,
+    @Column(name = "score_policy_version", nullable = false, updatable = false, length = 80)
+    val scorePolicyVersion: String,

-    @Column(name = "engagement_score", nullable = false, updatable = false)
-    val engagementScore: Double,
-
-    @Column(name = "support_score", nullable = false, updatable = false)
-    val supportScore: Double,
-
-    @Column(name = "fan_loyalty_score", nullable = false, updatable = false)
-    val fanLoyaltyScore: Double,
-
-    @Column(name = "live_can_amount", nullable = false, updatable = false)
-    val liveCanAmount: Long,
-
-    @Column(name = "content_purchase_can_amount", nullable = false, updatable = false)
-    val contentPurchaseCanAmount: Long,
-
-    @Column(name = "content_like_count", nullable = false, updatable = false)
-    val contentLikeCount: Long,
-
-    @Column(name = "content_comment_count", nullable = false, updatable = false)
-    val contentCommentCount: Long,
-
-    @Column(name = "channel_donation_can_amount", nullable = false, updatable = false)
-    val channelDonationCanAmount: Long,
-
-    @Column(name = "channel_donation_count", nullable = false, updatable = false)
-    val channelDonationCount: Long,
-
-    @Column(name = "fan_talk_count", nullable = false, updatable = false)
-    val fanTalkCount: Long,
-
-    @Column(name = "final_follower_count", nullable = false, updatable = false)
-    val finalFollowerCount: Long,
-
-    @Column(name = "follow_increase", nullable = false, updatable = false)
-    val followIncrease: Long
+    @Column(name = "score_detail_json", nullable = false, updatable = false, columnDefinition = "json")
+    val scoreDetailJson: String
 ) : BaseEntity()
--- a/src/main/kotlin/kr/co/vividnext/sodalive/v2/ranking/adapter/out/persistence/CreatorRankingSnapshotRepository.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/v2/ranking/adapter/out/persistence/CreatorRankingSnapshotRepository.kt
@@ -7,7 +7,7 @@ import org.springframework.data.repository.query.Param
 import java.time.LocalDateTime

 interface CreatorRankingSnapshotRepository : JpaRepository<CreatorRankingSnapshot, Long> {
-    fun findAllByAggregationStartAtUtcAndAggregationEndAtUtcOrderByFinalScoreDesc(
+    fun findAllByAggregationStartAtUtcAndAggregationEndAtUtcOrderByRankNoAsc(
        aggregationStartAtUtc: LocalDateTime,
        aggregationEndAtUtc: LocalDateTime
    ): List<CreatorRankingSnapshot>
@@ -20,7 +20,7 @@ interface CreatorRankingSnapshotRepository : JpaRepository<CreatorRankingSnapsho
                select max(latest.aggregation_end_at_utc)
                from creator_ranking_snapshot latest
            )
-            order by crs.final_score desc
+            order by crs.rank_no asc
        """,
        nativeQuery = true
    )
@@ -38,7 +38,7 @@ interface CreatorRankingSnapshotRepository : JpaRepository<CreatorRankingSnapsho
                    from creator_ranking_snapshot latest
                )
            )
-            order by crs.final_score desc
+            order by crs.rank_no asc
        """,
        nativeQuery = true
    )
@@ -55,7 +55,7 @@ interface CreatorRankingSnapshotRepository : JpaRepository<CreatorRankingSnapsho
                  where latest.ranking_type = :rankingType
                    and latest.visible_from_at <= :nowUtc
              )
-            order by crs.final_score desc
+            order by crs.rank_no asc
        """,
        nativeQuery = true
    )
@@ -69,6 +69,7 @@ interface CreatorRankingSnapshotRepository : JpaRepository<CreatorRankingSnapsho
            select *
            from creator_ranking_snapshot crs
            where crs.ranking_type = :rankingType
+              and crs.visible_from_at <= :nowUtc
              and crs.aggregation_start_at_utc = (
                  select max(previous.aggregation_start_at_utc)
                  from creator_ranking_snapshot previous
@@ -76,7 +77,7 @@ interface CreatorRankingSnapshotRepository : JpaRepository<CreatorRankingSnapsho
                    and previous.aggregation_start_at_utc < :currentAggregationStartAtUtc
                    and previous.visible_from_at <= :nowUtc
              )
-            order by crs.final_score desc
+            order by crs.rank_no asc
        """,
        nativeQuery = true
    )
--- a/src/main/kotlin/kr/co/vividnext/sodalive/v2/ranking/adapter/out/persistence/DefaultCreatorRankingSnapshotRepository.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/v2/ranking/adapter/out/persistence/DefaultCreatorRankingSnapshotRepository.kt
@@ -15,7 +15,7 @@ class DefaultCreatorRankingSnapshotRepository(
        aggregationStartAtUtc: LocalDateTime,
        aggregationEndAtUtc: LocalDateTime
    ): List<CreatorRankingSnapshotRecord> {
-        return repository.findAllByAggregationStartAtUtcAndAggregationEndAtUtcOrderByFinalScoreDesc(
+        return repository.findAllByAggregationStartAtUtcAndAggregationEndAtUtcOrderByRankNoAsc(
            aggregationStartAtUtc = aggregationStartAtUtc,
            aggregationEndAtUtc = aggregationEndAtUtc
        ).map { it.toRecord() }
@@ -42,16 +42,12 @@ class DefaultCreatorRankingSnapshotRepository(
        nowUtc: LocalDateTime
    ): List<CreatorRankingSnapshotRecord> {
        return repository.findPreviousVisibleSnapshots(
-            rankingType = rankingType.name,
-            currentAggregationStartAtUtc = currentAggregationStartAtUtc,
-            nowUtc = nowUtc
+            rankingType.name,
+            currentAggregationStartAtUtc,
+            nowUtc
        ).map { it.toRecord() }
    }

-    override fun isSnapshotTableEmpty(): Boolean {
-        return repository.count() == 0L
-    }
-
    @Transactional
    override fun replaceSnapshots(
        rankingType: CreatorRankingType,
@@ -61,9 +57,9 @@ class DefaultCreatorRankingSnapshotRepository(
        newSnapshots: List<CreatorRankingSnapshotRecord>
    ) {
        repository.deleteByRankingTypeAndAggregationStartAtUtcAndAggregationEndAtUtc(
-            rankingType = rankingType,
-            aggregationStartAtUtc = aggregationStartAtUtc,
-            aggregationEndAtUtc = aggregationEndAtUtc
+            rankingType,
+            aggregationStartAtUtc,
+            aggregationEndAtUtc
        )
        repository.saveAll(newSnapshots.map { it.toEntity(rankingType, visibleFromAtUtc) })
    }
@@ -77,20 +73,10 @@ class DefaultCreatorRankingSnapshotRepository(
            creatorId = creatorId,
            nickname = nickname,
            profileImageUrl = profileImageUrl,
+            rankNo = rankNo,
            finalScore = finalScore,
-            contentLiveScore = contentLiveScore,
-            engagementScore = engagementScore,
-            supportScore = supportScore,
-            fanLoyaltyScore = fanLoyaltyScore,
-            liveCanAmount = liveCanAmount,
-            contentPurchaseCanAmount = contentPurchaseCanAmount,
-            contentLikeCount = contentLikeCount,
-            contentCommentCount = contentCommentCount,
-            channelDonationCanAmount = channelDonationCanAmount,
-            channelDonationCount = channelDonationCount,
-            fanTalkCount = fanTalkCount,
-            finalFollowerCount = finalFollowerCount,
-            followIncrease = followIncrease
+            scorePolicyVersion = scorePolicyVersion,
+            scoreDetailJson = scoreDetailJson
        )
    }

@@ -106,20 +92,10 @@ class DefaultCreatorRankingSnapshotRepository(
            creatorId = creatorId,
            nickname = nickname,
            profileImageUrl = profileImageUrl,
+            rankNo = rankNo,
            finalScore = finalScore,
-            contentLiveScore = contentLiveScore,
-            engagementScore = engagementScore,
-            supportScore = supportScore,
-            fanLoyaltyScore = fanLoyaltyScore,
-            liveCanAmount = liveCanAmount,
-            contentPurchaseCanAmount = contentPurchaseCanAmount,
-            contentLikeCount = contentLikeCount,
-            contentCommentCount = contentCommentCount,
-            channelDonationCanAmount = channelDonationCanAmount,
-            channelDonationCount = channelDonationCount,
-            fanTalkCount = fanTalkCount,
-            finalFollowerCount = finalFollowerCount,
-            followIncrease = followIncrease
+            scorePolicyVersion = scorePolicyVersion,
+            scoreDetailJson = scoreDetailJson
        )
    }
 }
--- a/src/main/kotlin/kr/co/vividnext/sodalive/v2/ranking/port/out/CreatorRankingSnapshotPort.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/v2/ranking/port/out/CreatorRankingSnapshotPort.kt
@@ -24,8 +24,6 @@ interface CreatorRankingSnapshotPort {
        nowUtc: LocalDateTime
    ): List<CreatorRankingSnapshotRecord>

-    fun isSnapshotTableEmpty(): Boolean
-
    fun replaceSnapshots(
        rankingType: CreatorRankingType,
        aggregationStartAtUtc: LocalDateTime,
@@ -43,18 +41,8 @@ data class CreatorRankingSnapshotRecord(
    val creatorId: Long,
    val nickname: String,
    val profileImageUrl: String?,
+    val rankNo: Int,
    val finalScore: Double,
-    val contentLiveScore: Double,
-    val engagementScore: Double,
-    val supportScore: Double,
-    val fanLoyaltyScore: Double,
-    val liveCanAmount: Long,
-    val contentPurchaseCanAmount: Long,
-    val contentLikeCount: Long,
-    val contentCommentCount: Long,
-    val channelDonationCanAmount: Long,
-    val channelDonationCount: Long,
-    val fanTalkCount: Long,
-    val finalFollowerCount: Long,
-    val followIncrease: Long
+    val scorePolicyVersion: String,
+    val scoreDetailJson: String
 )