hotfix: JPA flush 전 toDomain() 호출로 인한 lateinit 프로퍼티 접근 오류 해결

move-hoon · move-hoon · commit d37654f1da31 · 2025-07-22T22:20:18.000+09:00
- UserBookEntity.toDomain()에서 JPA Auditing이 완료되기 전 createdAt/updatedAt 접근 시 발생하는 UninitializedPropertyAccessException 수정
diff --git a/infra/src/main/kotlin/org/yapp/infra/userbook/repository/impl/UserBookRepositoryImpl.kt b/infra/src/main/kotlin/org/yapp/infra/userbook/repository/impl/UserBookRepositoryImpl.kt
@@ -21,7 +21,8 @@ class UserBookRepositoryImpl(
     }
 
     override fun save(userBook: UserBook): UserBook {
-        return jpaUserBookRepository.save(UserBookEntity.fromDomain(userBook)).toDomain()
+        val savedEntity = jpaUserBookRepository.save(UserBookEntity.fromDomain(userBook))
+        return savedEntity.toDomain()
     }
 
     override fun findAllByUserId(userId: UUID): List<UserBook> {

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,8 @@ class UserBookRepositoryImpl(`
`21`	`21`	`}`
`22`	`22`
`23`	`23`	`override fun save(userBook: UserBook): UserBook {`
`24`		`- return jpaUserBookRepository.save(UserBookEntity.fromDomain(userBook)).toDomain()`
	`24`	`+ val savedEntity = jpaUserBookRepository.save(UserBookEntity.fromDomain(userBook))`
	`25`	`+ return savedEntity.toDomain()`
`25`	`26`	`}`
`26`	`27`
`27`	`28`	`override fun findAllByUserId(userId: UUID): List<UserBook> {`