FetchTransaction

Author: recca0120

README.md

@@ -12,10 +12,6 @@
 [Omnipay](https://github.com/thephpleague/omnipay) is a framework agnostic, multi-gateway payment
 processing library for PHP 5.3+. This package implements yipay support for Omnipay.
 
-**Note:** Replace `omnipay-taiwan`, `recca0120`, `
-recca0120), [CHANGELOG.md](CHANGELOG.md), [CONTRIBUTING.md](CONTRIBUTING.md), [LICENSE.md](LICENSE.md)
-and [composer.json](composer.json) files, then delete this line.
-
 This is where your description should go. Try and limit it to a paragraph or two, and maybe throw in a mention of what
 PSRs you support to avoid any confusion with users and contributors.
 

src/Gateway.php

@@ -5,6 +5,7 @@
 use Omnipay\Common\AbstractGateway;
 use Omnipay\YiPay\Message\AcceptNotificationRequest;
 use Omnipay\YiPay\Message\CompletePurchaseRequest;
+use Omnipay\YiPay\Message\FetchTransactionRequest;
 use Omnipay\YiPay\Message\GetPaymentInfoRequest;
 use Omnipay\YiPay\Message\PurchaseRequest;
 use Omnipay\YiPay\Traits\HasYiPay;
@@ -46,6 +47,11 @@ 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

@@ -9,9 +9,9 @@
  */
 abstract class AbstractRequest extends BaseAbstractRequest
 {
-    protected $liveEndpoint = 'https://gateway.yipay.com.tw/payment';
+    protected $liveEndpoint = 'https://gateway.yipay.com.tw';
 
-    protected $testEndpoint = 'https://gateway-test.yipay.com.tw/payment';
+    protected $testEndpoint = 'https://gateway-test.yipay.com.tw';
 
     public function getEndpoint()
     {

src/Message/FetchTransactionRequest.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace Omnipay\YiPay\Message;
+
+use Omnipay\YiPay\Traits\HasDefaults;
+use Omnipay\YiPay\Traits\HasYiPay;
+
+class FetchTransactionRequest extends AbstractRequest
+{
+    use HasYiPay;
+    use HasDefaults;
+
+    public function getData()
+    {
+        return [
+            'merchantId' => $this->getMerchantId(),
+            'type' => $this->getType(),
+            'amount' => (string) ((int) $this->getAmount()),
+            'orderNo' => $this->getTransactionId(),
+        ];
+    }
+
+    public function sendData($data)
+    {
+        $data['checkCode'] = $this->checkCode(['merchantId', 'amount', 'orderNo'], $data);
+
+        $response = $this->httpClient->request(
+            'POST',
+            $this->getEndpoint().'/paymentCheck',
+            ['content-type' => 'application/x-www-form-urlencoded'],
+            http_build_query($data)
+        );
+
+        return $this->response = new CompletePurchaseResponse(
+            $this,
+            json_decode((string) $response->getBody(), true)
+        );
+    }
+}

src/Message/PurchaseResponse.php

@@ -18,7 +18,7 @@ public function isRedirect()
 
     public function getRedirectUrl()
     {
-        return $this->request->getEndpoint();
+        return $this->request->getEndpoint().'/payment';
     }
 
     public function getRedirectMethod()

tests/GatewayTest.php

@@ -15,6 +15,8 @@ public function setUp(): void
     {
         parent::setUp();
 
+        // $httpClient = new \Omnipay\Common\Http\Client(new Client());
+        // $this->gateway = new Gateway($httpClient, $this->getHttpRequest());
         $this->gateway = new Gateway($this->getHttpClient(), $this->getHttpRequest());
         $this->gateway->initialize([
             'merchantId' => '1604000006',
@@ -93,6 +95,23 @@ public function testAcceptNotification()
         self::assertEquals('OK', $request->getReply());
     }
 
+    public function testFetchTransaction()
+    {
+        $this->setMockHttpResponse('FetchTransactionSuccess.txt');
+
+        $response = $this->gateway->fetchTransaction([
+            'type' => '2',
+            'amount' => '1500',
+            'orderNo' => 'YP2016111503353',
+        ])->send();
+
+        self::assertTrue($response->isSuccessful());
+        self::assertEquals('00', $response->getCode());
+        self::assertEquals('成功', $response->getMessage());
+        self::assertEquals('YP2016111503353', $response->getTransactionId());
+        self::assertEquals('C0216111500000000001', $response->getTransactionReference());
+    }
+
     public function testGetPaymentInfo()
     {
         $this->getHttpRequest()->request->replace([

tests/Mock/FetchTransactionFail.txt

@@ -0,0 +1,15 @@
+HTTP/1.1 200 OK
+Server: nginx
+Date: Fri, 14 Feb 2025 16:33:40 GMT
+Content-Type: application/json; charset=utf-8
+Transfer-Encoding: chunked
+Connection: keep-alive
+Set-Cookie: YPGTSESS=pv93tjcr481pn7le92ctj8rui4; path=/; domain=.yipay.com.tw; secure; HttpOnly
+Expires: Thu, 19 Nov 1981 08:52:00 GMT
+Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
+Pragma: no-cache
+X-Frame-Options: SAMEORIGIN
+X-Content-Type-Options: nosniff
+Strict-Transport-Security: max-age=63072000; includeSubDomains
+
+{"type":"","amount":"","orderNo":"","transactionNo":"","transactionDate":"","statusCode":4075,"statusMessage":"查無交易資料","approvalCode":"","last4CardNumber":"","checkCode":""}

tests/Mock/FetchTransactionSuccess.txt

@@ -0,0 +1,15 @@
+HTTP/1.1 200 OK
+Server: nginx
+Date: Fri, 14 Feb 2025 16:33:40 GMT
+Content-Type: application/json; charset=utf-8
+Transfer-Encoding: chunked
+Connection: keep-alive
+Set-Cookie: YPGTSESS=pv93tjcr481pn7le92ctj8rui4; path=/; domain=.yipay.com.tw; secure; HttpOnly
+Expires: Thu, 19 Nov 1981 08:52:00 GMT
+Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
+Pragma: no-cache
+X-Frame-Options: SAMEORIGIN
+X-Content-Type-Options: nosniff
+Strict-Transport-Security: max-age=63072000; includeSubDomains
+
+{"type":"2","amount":"1500","orderNo":"YP2016111503353","transactionNo":"C0216111500000000001","transactionDate":"","statusCode":"00","statusMessage":"成功","approvalCode":"629540","last4CardNumber":"2222","checkCode":"4894f133d4a7f0dc0a5d41c77b0157fe4023dbdd"}