후원

- 결과값에 시그니처 이미지 URL 데이터 추가

src/main/kotlin/kr/co/vividnext/sodalive/live/signature/SignatureCanRepository.kt

@@ -0,0 +1,25 @@
+package kr.co.vividnext.sodalive.live.signature
+
+import com.querydsl.jpa.impl.JPAQueryFactory
+import kr.co.vividnext.sodalive.live.signature.QSignatureCan.signatureCan
+import org.springframework.data.jpa.repository.JpaRepository
+
+interface SignatureCanRepository : JpaRepository<SignatureCan, Long>, SignatureCanQueryRepository
+
+interface SignatureCanQueryRepository {
+    fun findImageByCreatorIdAndCan(creatorId: Long, can: Int, imageHost: String): String?
+}
+
+class SignatureCanQueryRepositoryImpl(private val queryFactory: JPAQueryFactory) : SignatureCanQueryRepository {
+    override fun findImageByCreatorIdAndCan(creatorId: Long, can: Int, imageHost: String): String? {
+        return queryFactory
+            .select(signatureCan.image.prepend("/").prepend(imageHost))
+            .from(signatureCan)
+            .where(
+                signatureCan.creator.id.eq(creatorId)
+                    .and(signatureCan.can.eq(can))
+                    .and(signatureCan.isActive.isTrue)
+            )
+            .fetchFirst()
+    }
+}