fix frictionless response (#14)

src/Payments/InSite/Emv3DsAuthProcessRequest.php

@@ -6,7 +6,6 @@
 use Descom\Redsys\Events\Events;
 use Descom\Redsys\Events\FailedPayment;
 use Descom\Redsys\Events\PaidCompletedSuccessfully;
-use Descom\Redsys\Exceptions\ParamsNotFound;
 use Descom\Redsys\Merchants\Merchant;
 use Descom\Redsys\Payments\Request;
 use Descom\Redsys\Payments\Response as PaymentResponse;
@@ -53,14 +52,10 @@ public function process(string $cardToken, string $urlNotification, array $scree
 
         $response = $this->getResponseWithoutValidate($this->merchant, $jsonResponse);
 
-        try {
-            if ($response->emv3ds['threeDSInfo'] === 'ChallengeRequest') {
-                return $response;
-            }
-        } catch (ParamsNotFound $exception) {
+        if ($this->challengerRequired($response)) {
+            return $response;
         }
 
-
         $response = $this->getValidResponse($this->merchant, $jsonResponse);
 
         if ($response->successful()) {
@@ -106,4 +101,11 @@ private function getHeader(string $name, $default): ?string
 
         return $this->request->header($name, $default);
     }
+
+    private function challengerRequired(Response $response): bool
+    {
+        $threeDSInfo = $response->emv3ds['threeDSInfo'] ?? null;
+
+        return $threeDSInfo === 'ChallengeRequest';
+    }
 }