src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/adapter/out/persistence/CreatorContentViewHistory.kt

@@ -0,0 +1,23 @@
+package kr.co.vividnext.sodalive.v2.recommend.adapter.out.persistence
+
+import kr.co.vividnext.sodalive.common.BaseEntity
+import java.time.LocalDateTime
+import javax.persistence.Column
+import javax.persistence.Entity
+import javax.persistence.Table
+
+@Entity
+@Table(name = "creator_content_view_history")
+class CreatorContentViewHistory(
+    @Column(name = "member_id", nullable = false, updatable = false)
+    val memberId: Long,
+
+    @Column(name = "content_id", nullable = false, updatable = false)
+    val contentId: Long,
+
+    @Column(name = "genre_id", nullable = false, updatable = false)
+    val genreId: Long,
+
+    @Column(name = "viewed_at", nullable = false, updatable = false)
+    val viewedAt: LocalDateTime
+) : BaseEntity()

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/adapter/out/persistence/CreatorContentViewHistoryRepository.kt

@@ -0,0 +1,5 @@
+package kr.co.vividnext.sodalive.v2.recommend.adapter.out.persistence
+
+import org.springframework.data.jpa.repository.JpaRepository
+
+interface CreatorContentViewHistoryRepository : JpaRepository<CreatorContentViewHistory, Long>

src/main/kotlin/kr/co/vividnext/sodalive/v2/recommend/port/out/CreatorContentViewHistoryPort.kt

@@ -0,0 +1,16 @@
+package kr.co.vividnext.sodalive.v2.recommend.port.out
+
+import java.time.LocalDateTime
+
+interface CreatorContentViewHistoryPort {
+    fun findGenreIdByContentId(contentId: Long): Long?
+
+    fun save(record: CreatorContentViewHistoryRecord)
+}
+
+data class CreatorContentViewHistoryRecord(
+    val memberId: Long,
+    val contentId: Long,
+    val genreId: Long,
+    val viewedAt: LocalDateTime
+)