Merge pull request #5 from io-digital/feature.send-unique-transaction-id

saving merchant reference in results, allow pre-auth on card regsitra…

Author: garethnic

src/Api/PaymentMethods/CopyAndPay.php

@@ -117,17 +117,26 @@ public function getCheckoutRegistrationResult($path, $owner)
      *
      * @return mixed|\Psr\Http\Message\ResponseInterface
      */
-    public function registerCardDuringPayment(int $amount)
+    public function registerCardDuringPayment(int $amount, $preAuth = false)
     {
-        return $this->client->request('POST', 'checkouts', [
+        $response = $this->client->request('POST', 'checkouts', [
             'form_params' => [
                 'entityId'           => $this->settings->getEntityIdOnceOff(),
                 'amount'             => Currency::paymentFriendlyNumber($amount),
                 'currency'           => 'ZAR',
-                'paymentType'        => self::DEBIT,
+                'paymentType'        => $preAuth == true ? self::PREAUTHORISATION : self::DEBIT,
                 'createRegistration' => true,
             ],
         ])->getBody()->getContents();
+
+        $result = json_decode($response, true);
+        $responseCheck = new Response();
+
+        if ($responseCheck->isSuccessfulResponse($result['result']['code'])) {
+            return $result['id'];
+        }
+
+        return false;
     }
 
     /**

src/Api/PaymentMethods/ServerToServer.php

@@ -103,6 +103,7 @@ public function repeatedPayment(PaymentCard $card, $owner, int $amount, string $
                         'currency'                => 'ZAR',
                         'paymentType'             => self::DEBIT,
                         'recurringType'           => $type,
+                        'merchantTransactionId'   => class_basename($owner) . '-' . $owner->id
                     ],
                 ]
             )->getBody()->getContents();

src/Models/PaymentCard.php

@@ -52,10 +52,10 @@ public function results()
     }
 
     public function saveResult($results, $owner)
-    {
+    {        
         $result = $this->results()->create([
-            'transaction_id' => $results['id'] ?? null,
-            'registration_id' => $results['registrationId'] ?? null,
+            'transaction_id' => $results['merchantTransactionId'] ?? null,
+            'registration_id' => $results['id'] ?? null,
             'payment_type' => $results['paymentType'] ?? null,
             'amount' => isset($results['amount']) ? ($results['amount'] * 100) : null,
             'currency' => $results['currency'] ?? 'ZAR',
@@ -82,7 +82,7 @@ public static function create(array $attributes = [])
             'holder' => $result['card']['holder'],
             'expiry_month' => $result['card']['expiryMonth'],
             'expiry_year' => $result['card']['expiryYear'],
-            'registration_id' => $result['id'],
+            'registration_id' => $result['registrationId'] ?? $result['id'],
         ];
 
         $model = static::query()->create($formattedAttrs);