콘텐츠 API 추가

src/main/kotlin/kr/co/vividnext/sodalive/content/like/AudioContentLike.kt

@@ -0,0 +1,37 @@
+package kr.co.vividnext.sodalive.content.like
+
+import java.time.LocalDateTime
+import javax.persistence.Entity
+import javax.persistence.GeneratedValue
+import javax.persistence.GenerationType
+import javax.persistence.Id
+import javax.persistence.PrePersist
+import javax.persistence.PreUpdate
+import javax.persistence.Table
+
+@Entity
+@Table(name = "content_like")
+data class AudioContentLike(
+    val memberId: Long,
+    val contentId: Long
+) {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    var id: Long? = null
+
+    var createdAt: LocalDateTime? = null
+    var updatedAt: LocalDateTime? = null
+
+    @PrePersist
+    fun prePersist() {
+        createdAt = LocalDateTime.now()
+        updatedAt = LocalDateTime.now()
+    }
+
+    @PreUpdate
+    fun preUpdate() {
+        updatedAt = LocalDateTime.now()
+    }
+
+    var isActive = true
+}

src/main/kotlin/kr/co/vividnext/sodalive/content/like/AudioContentLikeRepository.kt

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+package kr.co.vividnext.sodalive.content.like
+
+import com.querydsl.jpa.impl.JPAQueryFactory
+import kr.co.vividnext.sodalive.content.like.QAudioContentLike.audioContentLike
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+
+@Repository
+interface AudioContentLikeRepository : JpaRepository<AudioContentLike, Long>, AudioContentLikeQueryRepository
+
+interface AudioContentLikeQueryRepository {
+    fun findByMemberIdAndContentId(memberId: Long, contentId: Long): AudioContentLike?
+    fun totalCountAudioContentLike(contentId: Long): Int
+}
+
+@Repository
+class AudioContentLikeQueryRepositoryImpl(private val queryFactory: JPAQueryFactory) : AudioContentLikeQueryRepository {
+    override fun findByMemberIdAndContentId(memberId: Long, contentId: Long): AudioContentLike? {
+        return queryFactory
+            .selectFrom(audioContentLike)
+            .where(
+                audioContentLike.memberId.eq(memberId)
+                    .and(audioContentLike.contentId.eq(contentId))
+            )
+            .fetchFirst()
+    }
+
+    override fun totalCountAudioContentLike(contentId: Long): Int {
+        return queryFactory
+            .select(audioContentLike.id)
+            .from(audioContentLike)
+            .where(
+                audioContentLike.contentId.eq(contentId)
+                    .and(audioContentLike.isActive.isTrue)
+            )
+            .fetch()
+            .size
+    }
+}

src/main/kotlin/kr/co/vividnext/sodalive/content/like/PutAudioContentLikeRequest.kt

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+package kr.co.vividnext.sodalive.content.like
+
+data class PutAudioContentLikeRequest(val contentId: Long)

src/main/kotlin/kr/co/vividnext/sodalive/content/like/PutAudioContentLikeResponse.kt

@@ -0,0 +1,3 @@
+package kr.co.vividnext.sodalive.content.like
+
+data class PutAudioContentLikeResponse(val like: Boolean)