style: removing brackets

jvm/src/main/scala/cs214/webapp/server/web/decorators.scala

@@ -23,23 +23,21 @@ object decorators:
           cask.Response(f"Invalid or missing 'Origin' header: must match the Host", 403)
 
   class adminAuth(expectedAdminKeyOpt: Option[String]) extends cask.router.Decorator[cask.Response[JsonData], cask.Response[JsonData], Any]:
-    private val expectedAuthOpt: Option[String] = expectedAdminKeyOpt.map { key =>
-      s"Basic ${Base64.getEncoder.encodeToString(s"$key:".getBytes("UTF-8"))}"
-    }
+    private val expectedAuthOpt: Option[String] = expectedAdminKeyOpt.map: 
+      key => s"Basic ${Base64.getEncoder.encodeToString(s"$key:".getBytes("UTF-8"))}"
+    
     private val expectedAuthBytesOpt: Option[Array[Byte]] = expectedAuthOpt.map(_.getBytes("UTF-8"))
-
     override def wrapFunction(request: cask.Request, delegate: Delegate) =
       val authHeaderOpt: Option[String] = request.headers.get("authorization").flatMap(_.headOption)
       val authHeaderBytesOpt: Option[Array[Byte]] = authHeaderOpt.map(_.getBytes("UTF-8"))
 
       // Perform the check using constant time comparison
-      val authorized = (expectedAuthBytesOpt, authHeaderBytesOpt) match {
+      val authorized = (expectedAuthBytesOpt, authHeaderBytesOpt) match
         case (Some(expectedBytes), Some(actualBytes)) =>
           MessageDigest.isEqual(actualBytes, expectedBytes)
         case _ =>
           // Either expected key wasn't configured OR header was missing/malformed
           false
-      }
       if (authorized){
         delegate(Map())
       } else {
@@ -49,5 +47,4 @@ object decorators:
               statusCode = 401,
               headers = Seq("WWW-Authenticate" -> "Basic realm=\"Admin API\"")
             )
-      }
-      
+      }
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