fetch transaction

src/Gateway.php

@@ -5,6 +5,7 @@
 use Omnipay\Common\AbstractGateway;
 use Omnipay\Gomypay\Message\AcceptNotificationRequest;
 use Omnipay\Gomypay\Message\CompletePurchaseRequest;
+use Omnipay\Gomypay\Message\FetchTransactionRequest;
 use Omnipay\Gomypay\Message\PurchaseRequest;
 use Omnipay\Gomypay\Traits\HasGomypay;
 
@@ -44,6 +45,11 @@ public function acceptNotification(array $options = [])
         return $this->createRequest(AcceptNotificationRequest::class, $options);
     }
 
+    public function fetchTransaction(array $options = [])
+    {
+        return $this->createRequest(FetchTransactionRequest::class, $options);
+    }
+
     public function getPaymentInfo(array $options = [])
     {
         return $this->createRequest(GetPaymentInfoRequest::class, $options);

src/Message/AbstractRequest.php

@@ -6,12 +6,12 @@
 
 abstract class AbstractRequest extends BaseAbstractRequest
 {
-    protected $liveEndpoint = 'https://n.gomypay.asia/ShuntClass.aspx';
+    protected $host = 'https://n.gomypay.asia/';
 
-    protected $testEndpoint = 'https://n.gomypay.asia/TestShuntClass.aspx';
-
-    public function getEndpoint()
+    public function getUrl($uri)
     {
-        return $this->getTestMode() ? $this->testEndpoint : $this->liveEndpoint;
+        return $this->getTestMode()
+            ? $this->host.'Test'.$uri
+            : $this->host.$uri;
     }
 }

src/Message/FetchTransactionRequest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Omnipay\Gomypay\Message;
+
+use Omnipay\Gomypay\Traits\HasGomypay;
+
+class FetchTransactionRequest extends AbstractRequest
+{
+    use HasGomypay;
+
+    public function getData()
+    {
+        $this->validate('transactionId');
+
+        return [
+            'Order_No' => $this->getTransactionId(),
+            'CustomerId' => $this->getCustomerId(),
+            'Str_Check' => $this->getStrCheck(),
+        ];
+    }
+
+    public function sendData($data)
+    {
+        $response = $this->httpClient->request(
+            'POST',
+            $this->getUrl('CallOrder.aspx'),
+            ['content-type' => 'application/json'],
+            http_build_query($data)
+        );
+        $data = json_decode((string) $response->getBody(), true);
+
+        return $this->response = new FetchTransactionResponse($this, $data);
+    }
+}

src/Message/FetchTransactionResponse.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Omnipay\Gomypay\Message;
+
+class FetchTransactionResponse extends AbstractResponse
+{
+    public function isSuccessful()
+    {
+        return (int) $this->getCode() === 1;
+    }
+
+    public function getCode()
+    {
+        return $this->data['result'];
+    }
+
+    public function getMessage()
+    {
+        return $this->data['ret_msg'];
+    }
+
+    public function getTransactionId()
+    {
+        return $this->data['e_orderno'];
+    }
+
+    public function getTransactionReference()
+    {
+        return $this->data['OrderID'];
+    }
+}

src/Message/PurchaseRequest.php

@@ -5,10 +5,12 @@
 use Omnipay\Common\Exception\InvalidRequestException;
 use Omnipay\Gomypay\PaymentMethod;
 use Omnipay\Gomypay\Traits\HasGomypay;
+use Omnipay\Gomypay\Traits\HasOrderNo;
 
 class PurchaseRequest extends AbstractRequest
 {
     use HasGomypay;
+    use HasOrderNo;
 
     public function getSendType()
     {
@@ -36,20 +38,6 @@ public function setPayModeNo($value)
         return $this->setParameter('Pay_Mode_No', $value);
     }
 
-    public function getOrderNo()
-    {
-        return $this->getTransactionId();
-    }
-
-    /**
-     * 交易單號，如無則自動帶入系統預設交易單號
-     * 若使用系統預設交易畫面，交易單號不可為無
-     */
-    public function setOrderNo($value)
-    {
-        return $this->setTransactionId($value);
-    }
-
     public function getAmount()
     {
         return parent::getAmount();

src/Message/PurchaseResponse.php

@@ -18,9 +18,7 @@ public function isRedirect()
 
     public function getRedirectUrl()
     {
-        return $this->request->getTestMode()
-            ? 'https://n.gomypay.asia/TestShuntClass.aspx'
-            : 'https://n.gomypay.asia/ShuntClass.aspx';
+        return $this->request->getUrl('ShuntClass.aspx');
     }
 
     public function getRedirectMethod()

src/Traits/HasOrderNo.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Omnipay\Gomypay\Traits;
+
+trait HasOrderNo
+{
+    public function getOrderNo()
+    {
+        return $this->getTransactionId();
+    }
+
+    /**
+     * 交易單號，如無則自動帶入系統預設交易單號
+     * 若使用系統預設交易畫面，交易單號不可為無
+     */
+    public function setOrderNo($value)
+    {
+        return $this->setTransactionId($value);
+    }
+}

tests/Message/FetchTransactionRequestTest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Omnipay\Gomypay\Tests\Message;
+
+use Omnipay\Gomypay\Message\FetchTransactionRequest;
+use Omnipay\Tests\TestCase;
+
+class FetchTransactionRequestTest extends TestCase
+{
+    /**
+     * @var FetchTransactionRequest
+     */
+    private $request;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+
+        $this->request = new FetchTransactionRequest($this->getHttpClient(), $this->getHttpRequest());
+        $this->request->initialize([
+            'CustomerId' => '83759795',
+            'Str_Check' => 'tak8ebh0qg1irbs72t1a34f2qdc7jyc7',
+            'test_mode' => true,
+
+            'transaction_id' => '2024101311',
+        ]);
+    }
+
+    public function testGetData()
+    {
+        $this->setMockHttpResponse('FetchTransactionSuccess.txt');
+        var_dump($this->request->send());
+    }
+}

tests/Mock/FetchTransactionSuccess.txt

@@ -0,0 +1,39 @@
+HTTP/1.1 200 OK
+Server: Apache
+Date: Sun, 11 May 2014 21:17:31 GMT
+Content-Type: application/json; charset=utf-8
+Status: 200 OK
+
+{
+  "result": "1",
+  "ret_msg": "已繳費",
+  "OrderID": "2019012300000000569",
+  "e_Cur": "NT",
+  "e_money": "10000",
+  "PayAmount": "10000",
+  "e_date": "20190123",
+  "e_time": "18:37:59",
+  "p_date": "20190123",
+  "p_time": "18:42:17",
+  "e_orderno": "AH15482399052114",
+  "e_no": "42816104A05",
+  "e_outlay": "26",
+  "bankname": "",
+  "avcode": "",
+  "Buyer_Name": "User",
+  "Buyer_Mail": "paymoney159@gmail.com",
+  "Buyer_Telm": "0900000000",
+  "Buyer_Memo": "此為商城虛擬商品購買，並非實體商品交易，請勿受騙上當，並請勿代他人繳款儲值，小心觸法",
+  "Creditcard_No": "",
+  "Installment": "0",
+  "Shop_PaymentCode": "1610A8259J3291",
+  "Virtual_Account": "",
+  "e_PayInfo": "",
+  "Send_Type": "6",
+  "Goods_Return": "0",
+  "Goods_Return_Statu": "",
+  "pay_result": "1",
+  "LimitDate": "20190123",
+  "Market_ID": "FM",
+  "Shop_Store_Name": "中壢興廣店（桃園市中壢區新中北路二段４８９號）"
+}