feat: transaction id

Author: recca0120

src/Gateway.php

@@ -4,6 +4,7 @@
 
 use Omnipay\Common\AbstractGateway;
 use Omnipay\Common\Message\AbstractRequest;
+use Omnipay\Common\Message\NotificationInterface;
 use Omnipay\Common\Message\RequestInterface;
 use Omnipay\MyPay\Message\AcceptNotificationRequest;
 use Omnipay\MyPay\Message\CompletePurchaseRequest;
@@ -43,7 +44,8 @@ public function getDefaultParameters()
     }
 
     /**
-     * @return AbstractRequest
+     * @param array $options
+     * @return RequestInterface
      */
     public function purchase(array $options = [])
     {
@@ -52,7 +54,7 @@ public function purchase(array $options = [])
 
     /**
      * @param array $options
-     * @return AbstractRequest
+     * @return RequestInterface
      */
     public function completePurchase(array $options = [])
     {
@@ -61,13 +63,17 @@ public function completePurchase(array $options = [])
 
     /**
      * @param array $options
-     * @return AbstractRequest
+     * @return RequestInterface
      */
     public function acceptNotification(array $options = [])
     {
         return $this->createRequest(AcceptNotificationRequest::class, $options);
     }
 
+    /**
+     * @param array $options
+     * @return RequestInterface
+     */
     public function fetchTransaction(array $options = [])
     {
         return $this->createRequest(FetchTransactionRequest::class, $options);

src/Message/CompletePurchaseResponse.php

@@ -37,6 +37,11 @@ public function getCode()
         return $this->data['prc'];
     }
 
+    public function getTransactionId()
+    {
+        return $this->data['order_id'];
+    }
+
     /**
      * Gateway Reference.
      *

src/Message/PurchaseRequest.php

@@ -366,7 +366,7 @@ private function appendItems(array $data)
         $items = $this->getItems();
         $data['item'] = count($items);
         foreach ($items as $index => $item) {
-            $data['i_'.$index.'_id'] = $item instanceof Item ? $item->getId() : '';
+            $data['i_'.$index.'_id'] = $item instanceof Item ? $item->getId() : md5($item->getName());
             $data['i_'.$index.'_name'] = $item->getName();
             $data['i_'.$index.'_cost'] = $item->getPrice();
             $data['i_'.$index.'_amount'] = $item->getQuantity();

tests/GatewayTest.php

@@ -120,6 +120,7 @@ public function test_complete_purchase()
         self::assertTrue($response->isSuccessful());
         self::assertEquals('250', $response->getCode());
         self::assertEquals('付款完成', $response->getMessage());
+        self::assertEquals('d5jUed1tkQ9cDaD1', $response->getTransactionId());
         self::assertEquals('86579', $response->getTransactionReference());
     }
 
@@ -174,6 +175,7 @@ public function test_fetch_transaction()
         self::assertTrue($response->isSuccessful());
         self::assertEquals('250', $response->getCode());
         self::assertEquals('付款完成', $response->getMessage());
+        self::assertEquals('d5jUed1tkQ9cDaD1', $response->getTransactionId());
         self::assertEquals('86579', $response->getTransactionReference());
     }
 }

tests/Message/CompletePurchaseResponseTest.php

@@ -46,6 +46,7 @@ public function test_complete_purchase_success()
         self::assertTrue($response->isSuccessful());
         self::assertEquals('250', $response->getCode());
         self::assertEquals('付款完成', $response->getMessage());
+        self::assertEquals('d5jUed1tkQ9cDaD1', $response->getTransactionId());
         self::assertEquals('86579', $response->getTransactionReference());
     }
 }