merge: (#260) Notification Model 설계

simtong-domain/src/main/kotlin/team/comit/simtong/domain/notification/exception/NotificationExceptions.kt

@@ -0,0 +1,24 @@
+package team.comit.simtong.domain.notification.exception
+
+import team.comit.simtong.global.exception.BusinessException
+
+/**
+ *
+ * Notification Domain에서 발생하는 Exception을 관리하는 NotificationExceptions
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+sealed class NotificationExceptions(
+    override val status: Int,
+    override val message: String,
+) : BusinessException(status, message) {
+
+    // 404
+    class NotFound(message: String = NOT_FOUND) : NotificationExceptions(404, message)
+
+    companion object {
+        private const val NOT_FOUND = "알림을 찾을 수 없습니다."
+    }
+}

simtong-domain/src/main/kotlin/team/comit/simtong/domain/notification/model/Notification.kt

@@ -0,0 +1,26 @@
+package team.comit.simtong.domain.notification.model
+
+import java.time.LocalDateTime
+import java.util.UUID
+
+/**
+ *
+ * 알림 Aggregate의 Root를 담당하는 Notification
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+data class Notification(
+    val id: UUID,
+
+    val title: String,
+
+    val content: String,
+
+    val type: NotificationType,
+
+    val identify: UUID?,
+
+    val createdAt: LocalDateTime
+)

simtong-domain/src/main/kotlin/team/comit/simtong/domain/notification/model/NotificationReceiver.kt

@@ -0,0 +1,18 @@
+package team.comit.simtong.domain.notification.model
+
+import java.time.LocalDateTime
+import java.util.UUID
+
+/**
+ *
+ * 알림 Aggregate의 알림을 받은 수신자를 담당하는 NotificationReceiver
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+data class NotificationReceiver(
+    val userId: UUID,
+    val notificationId: UUID,
+    val checkedAt: LocalDateTime
+)

simtong-domain/src/main/kotlin/team/comit/simtong/domain/notification/model/NotificationType.kt

@@ -0,0 +1,27 @@
+package team.comit.simtong.domain.notification.model
+
+/**
+ *
+ * 알림의 종류를 구분하는 NotificationType
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+enum class NotificationType {
+
+    /**
+     * 메뉴 관련 알림
+     */
+    MEAL,
+
+    /**
+     * 휴무일 관련 알림
+     */
+    HOLIDAY,
+
+    /**
+     * 일정 관련 알림
+     */
+    SCHEDULE
+}

simtong-infrastructure/src/main/kotlin/team/comit/simtong/persistence/notification/entity/NotificationJpaEntity.kt

@@ -0,0 +1,46 @@
+package team.comit.simtong.persistence.notification.entity
+
+import team.comit.simtong.domain.notification.model.NotificationType
+import team.comit.simtong.persistence.BaseEntity
+import java.time.LocalDateTime
+import java.util.UUID
+import javax.persistence.Column
+import javax.persistence.Entity
+import javax.persistence.EnumType
+import javax.persistence.Enumerated
+import javax.persistence.Table
+import javax.validation.constraints.NotNull
+
+/**
+ *
+ * 알림에 관해 관리하는 JPA 엔티티인 NotificationJpaEntity
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+@Entity
+@Table(name = "tbl_notification")
+class NotificationJpaEntity(
+    override val id: UUID,
+
+    @field:NotNull
+    @Column(columnDefinition = "VARCHAR(50)")
+    val title: String,
+
+    @field:NotNull
+    @Column(columnDefinition = "VARCHAR(255)")
+    val content: String,
+
+    @field:NotNull
+    @Column(columnDefinition = "VARCHAR(20)")
+    @Enumerated(EnumType.STRING)
+    val type: NotificationType,
+
+    @Column(columnDefinition = "BINARY(16)")
+    val identify: UUID?,
+
+    @field:NotNull
+    override val createdAt: LocalDateTime
+
+) : BaseEntity(id)

simtong-infrastructure/src/main/kotlin/team/comit/simtong/persistence/notification/entity/NotificationReceiverJpaEntity.kt

@@ -0,0 +1,61 @@
+package team.comit.simtong.persistence.notification.entity
+
+import team.comit.simtong.persistence.user.entity.UserJpaEntity
+import java.io.Serializable
+import java.time.LocalDateTime
+import java.util.UUID
+import javax.persistence.Column
+import javax.persistence.Embeddable
+import javax.persistence.EmbeddedId
+import javax.persistence.Entity
+import javax.persistence.FetchType
+import javax.persistence.JoinColumn
+import javax.persistence.ManyToOne
+import javax.persistence.MapsId
+import javax.persistence.Table
+
+/**
+ *
+ * 알림 수신자에 관해 관리하는 JPA 엔티티인 NotificationReceiverJpaEntity
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+@Entity
+@Table(name = "tbl_notification_receiver")
+class NotificationReceiverJpaEntity(
+    @EmbeddedId
+    val notificationReceiverId: Id,
+
+    @MapsId("userId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "user_id", columnDefinition = "BINARY(16)", nullable = false)
+    val user: UserJpaEntity,
+
+    @MapsId("notificationId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "notification_id", columnDefinition = "BINARY(16)", nullable = false)
+    val notification: NotificationJpaEntity,
+
+    val checkedAt: LocalDateTime?
+) {
+
+    /**
+     *
+     * 알림 엔티티의 기본키인 NotificationReceiver Id
+     *
+     * @author kimbeomjin
+     * @date 2022/12/29
+     * @version 1.1.0
+     **/
+    @Embeddable
+    data class Id(
+        @Column(columnDefinition = "BINARY(16)", nullable = false)
+        val userId: UUID,
+
+        @Column(columnDefinition = "BINARY(16)", nullable = false)
+        val notificationId: UUID
+    ) : Serializable
+}
+

simtong-infrastructure/src/main/kotlin/team/comit/simtong/persistence/notification/mapper/NotificationMapper.kt

@@ -0,0 +1,18 @@
+package team.comit.simtong.persistence.notification.mapper
+
+import org.mapstruct.Mapper
+import team.comit.simtong.domain.notification.model.Notification
+import team.comit.simtong.persistence.GenericMapper
+import team.comit.simtong.persistence.notification.entity.NotificationJpaEntity
+
+/**
+ *
+ * Notification Entity와 Notification Aggregate를 변환하는 NotificationMapper
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+@Mapper
+abstract class NotificationMapper : GenericMapper<NotificationJpaEntity, Notification> {
+}

simtong-infrastructure/src/main/kotlin/team/comit/simtong/persistence/notification/mapper/NotificationReceiverMapper.kt

@@ -0,0 +1,53 @@
+package team.comit.simtong.persistence.notification.mapper
+
+import org.mapstruct.Mapper
+import org.mapstruct.Mapping
+import org.mapstruct.Mappings
+import org.springframework.beans.factory.annotation.Autowired
+import team.comit.simtong.domain.notification.model.NotificationReceiver
+import team.comit.simtong.persistence.GenericMapper
+import team.comit.simtong.persistence.notification.entity.NotificationReceiverJpaEntity
+import team.comit.simtong.persistence.notification.repository.NotificationJpaRepository
+import team.comit.simtong.persistence.spot.SpotJpaRepository
+import team.comit.simtong.persistence.user.repository.UserJpaRepository
+
+/**
+ *
+ * NotificationReceiver Entity와 NotificationReceiver Aggregate를 변환하는 NotificationReceiverMapper
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+@Mapper
+abstract class NotificationReceiverMapper : GenericMapper<NotificationReceiverJpaEntity, NotificationReceiver> {
+
+    @Autowired
+    protected lateinit var notificationRepository: NotificationJpaRepository
+
+    @Autowired
+    protected lateinit var userRepository: UserJpaRepository
+
+    @Mappings(
+        Mapping(
+            target = "notificationReceiverId",
+            expression = "java(new NotificationReceiverJpaEntity.Id(model.getUserId(), model.getNotificationId()))"
+        ),
+        Mapping(
+            target = "user",
+            expression = "java(userRepository.findById(model.getUserId()).orElse(null))"
+        ),
+        Mapping(
+            target = "notification",
+            expression = "java(notificationRepository.findById(model.getNotificationId()).orElse(null))"
+        )
+    )
+    abstract override fun toEntity(model: NotificationReceiver): NotificationReceiverJpaEntity
+
+    @Mappings(
+        Mapping(target = "userId", expression = "java(entity.getNotificationReceiverId().getUserId())"),
+        Mapping(target = "notificationId", expression = "java(entity.getNotificationReceiverId().getNotificationId())")
+    )
+    abstract override fun toDomain(entity: NotificationReceiverJpaEntity?): NotificationReceiver?
+
+}

simtong-infrastructure/src/main/kotlin/team/comit/simtong/persistence/notification/repository/NotificationJpaRepository.kt

@@ -0,0 +1,18 @@
+package team.comit.simtong.persistence.notification.repository
+
+import org.springframework.data.repository.CrudRepository
+import org.springframework.stereotype.Repository
+import team.comit.simtong.persistence.notification.entity.NotificationJpaEntity
+import java.util.UUID
+
+/**
+ *
+ * 알림의 Spring Repository를 담당하는 NotificationJpaRepository
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+@Repository
+interface NotificationJpaRepository : CrudRepository<NotificationJpaEntity, UUID> {
+}

simtong-infrastructure/src/main/kotlin/team/comit/simtong/persistence/notification/repository/NotificationReceiverRepository.kt

@@ -0,0 +1,17 @@
+package team.comit.simtong.persistence.notification.repository
+
+import org.springframework.data.repository.CrudRepository
+import org.springframework.stereotype.Repository
+import team.comit.simtong.persistence.notification.entity.NotificationReceiverJpaEntity
+
+/**
+ *
+ * 알림 수신자의 Spring Repository를 담당하는 NotificationReceiverRepository
+ *
+ * @author kimbeomjin
+ * @date 2022/12/29
+ * @version 1.1.0
+ **/
+@Repository
+interface NotificationReceiverRepository : CrudRepository<NotificationReceiverJpaEntity, NotificationReceiverJpaEntity.Id> {
+}