feat: BaseEntity 구현

repo/src/main/kotlin/repo/jpa/BaseEntity.kt

@@ -0,0 +1,29 @@
+package repo.jpa
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties
+import jakarta.persistence.*
+import org.springframework.data.annotation.CreatedDate
+import org.springframework.data.annotation.LastModifiedDate
+import org.springframework.data.jpa.domain.support.AuditingEntityListener
+import java.time.LocalDateTime
+
+@MappedSuperclass
+@JsonIgnoreProperties(value = ["createdAt, modifiedAt"], allowGetters = true)
+@EntityListeners(AuditingEntityListener::class)
+abstract class BaseEntity {
+    /** 생성일 */
+    @CreatedDate
+    @Column(name = "created_at", columnDefinition = "datetime default CURRENT_TIMESTAMP")
+    @EntityTimeJsonFormat
+    var createdAt: LocalDateTime = LocalDateTime.now()
+
+    /** 수정일 */
+    @LastModifiedDate
+    @Column(name = "modified_at", columnDefinition = "datetime default CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP")
+    @EntityTimeJsonFormat
+    var modifiedAt: LocalDateTime = LocalDateTime.now()
+
+    /** 삭제 여부 */
+    @Column(name = "deleted", columnDefinition = "boolean default false")
+    var deleted: Boolean = false
+}