refactor: (#1) Using Non-Label Pattern

khcho0125 · Mar 30, 2023 · 3313a9b · 3313a9b
1 parent c1724f5
commit 3313a9b
Showing 1 changed file with 5 additions and 7 deletions.
diff --git a/src/main/kotlin/com/dsm/plugins/Security.kt b/src/main/kotlin/com/dsm/plugins/Security.kt
@@ -39,13 +39,11 @@ fun Application.configureSecurity() {
                     .build()
             )
 
-            validate valid@{ credential ->
-                val id: UUID = credential.payload.getClaim(JwtGenerator.JWT_STUDENT_ID).asString()
-                    ?.let(UUID::fromString) ?: return@valid null
-
-                if (!studentRepository.existsById(id)) return@valid null
-
-                JWTPrincipal(credential.payload)
+            validate { credential ->
+                credential.payload.getClaim(JwtGenerator.JWT_STUDENT_ID).asString()?.let {
+                    if (studentRepository.existsById(it.let(UUID::fromString))) null
+                    else JWTPrincipal(credential.payload)
+                }
             }
 
             challenge { _, _ ->