Merge pull request #4 from vimeo/event-cleanup

Event cleanup

Author: JCManzo

README.md

@@ -4,15 +4,14 @@ These events are dispatched via the HTTP client's `EventDispatcherInterface`.
 For example in the gateway's `sendData()` methods we can do:
 
     ```PHP
-    $request_name; // The name of the API endpoint being called
     $event_dispatcher = $this->httpClient->getEventDispatcher();
-    $event_dispatcher->dispatch(Constants::OMNIPAY_REQUEST_BEFORE_SEND, new RequestEvent($request, $request_name));
+    $event_dispatcher->dispatch(Constants::OMNIPAY_REQUEST_BEFORE_SEND, new RequestEvent($request));
     ```
 
     Logging Errors and Responses events can be emitted like so
     ```PHP
-    $event_dispatcher->dispatch(Constants::OMNIPAY_REQUEST_ERROR new ErrorEvent($exception', $request_name));
-    $event_dispatcher->dispatch(Constants::OMNIPAY_RESPONSE_SUCCESS, new ResponseEvent($response, $request_name));
+    $event_dispatcher->dispatch(Constants::OMNIPAY_REQUEST_ERROR new ErrorEvent($exception, $request));
+    $event_dispatcher->dispatch(Constants::OMNIPAY_RESPONSE_SUCCESS, new ResponseEvent($response));
     ```
 
 `OmnipayGatewayRequestSubscriber.php` takes in a logger of type `LoggerInterface` which will listen to and log these events.

src/Event/Constants.php

@@ -6,7 +6,6 @@
  * Class events.
  *
  * @package    payment-gateway-logger
- * @author     manzoj
  * @version    1
  */
 

src/Event/ErrorEvent.php

@@ -3,24 +3,24 @@
  * Error event to be used by the payment gateway logger.
  *
  * @package    payment-gateway-logger
- * @author     manzoj
  * @version    1
  */
 
 namespace PaymentGatewayLogger\Event;
 
 use Exception;
 use Guzzle\Common\Event;
+use Omnipay\Common\Message\RequestInterface;
 
 class ErrorEvent extends Event
 {
     /**
      * @param Exception $error
-     * @param string    $request_name
+     * @param RequestInterface $request
      */
-    public function __construct($error, $request_name)
+    public function __construct($error, $request)
     {
-        parent::__construct(array('error' => $error, 'request_name' => $request_name));
+        parent::__construct(array('error' => $error, 'request' => $request));
     }
 
     /**

src/Event/RequestEvent.php

@@ -3,7 +3,6 @@
  * Request event to be used by the payment gateway logger.
  *
  * @package    payment-gateway-logger
- * @author     manzoj
  * @version    1
  */
 
@@ -16,11 +15,10 @@ class RequestEvent extends Event
 {
     /**
      * @param RequestInterface $request
-     * @param string           $request_name
      */
-    public function __construct($request, $request_name)
+    public function __construct($request)
     {
-        parent::__construct(array('request' => $request, 'request_name' => $request_name));
+        parent::__construct(array('request' => $request));
     }
 
     /**

src/Event/ResponseEvent.php

@@ -3,7 +3,6 @@
  * Response event to be used by the payment gateway logger.
  *
  * @package    payment-gateway-logger
- * @author     manzoj
  * @version    1
  */
 
@@ -16,11 +15,10 @@ class ResponseEvent extends Event
 {
     /**
      * @param ResponseInterface $response
-     * @param string            $request_name
      */
-    public function __construct($response, $request_name)
+    public function __construct($response)
     {
-        parent::__construct(array('response' => $response, 'request_name' => $request_name));
+        parent::__construct(array('response' => $response));
     }
 
     /**

src/Event/Subscriber/OmnipayGatewayRequestSubscriber.php

@@ -3,7 +3,6 @@
  * payment-gateway-logger
  *
  * @package    payment-gateway-logger
- * @author     manzoj
  * @version    1
  */
 
@@ -102,7 +101,8 @@ public function onOmnipayResponseSuccess(Event $event)
      *
      * The event will be converted to an array before being logged. It will contain the following properties:
      *     array(
-     *         'error' => Exception
+     *         'error' => Exception,
+     *         'request' => \Omnipay\Common\Message\AbstractRequest
      *     )
      * @param Event $event
      * @return void

tests/OmnipayGatewayRequestSubscriberTest.php

@@ -22,7 +22,6 @@
  * payment-gateway-logger
  *
  * @package    payment-gateway-logger
- * @author     manzoj
  * @version    1
  */
 
@@ -42,11 +41,6 @@ class OmnipayGatewayRequestSubscriberTest extends TestCase
      */
     private $logger;
 
-    /**
-     * @var string
-     */
-    private $requestName = 'test_request_name';
-
     /**
      * @return void
      */
@@ -73,9 +67,9 @@ public function providerLoggingEvents()
         /** @var Exception $exception */
         $exception = Mockery::mock('Exception');
 
-        $requestEvent = new RequestEvent($request, $this->requestName);
-        $responseEvent = new ResponseEvent($response, $this->requestName);
-        $errorEvent = new ErrorEvent($exception, $this->requestName);
+        $requestEvent = new RequestEvent($request);
+        $responseEvent = new ResponseEvent($response);
+        $errorEvent = new ErrorEvent($exception, $request);
 
         $requestRecord = array(
             'level' => LogLevel::INFO,
@@ -116,7 +110,6 @@ public function testLogging($event_type, $event, array $record)
         $this->eventDispatcher->dispatch($event_type, $event);
 
         $context = $event->toArray();
-        $this->assertEquals($this->requestName, $context['request_name']);
 
         if ($record['level'] === LogLevel::INFO) {
             $this->assertInstanceOf('Omnipay\Common\Message\RequestInterface', $context['request']);
@@ -128,6 +121,7 @@ public function testLogging($event_type, $event, array $record)
             $this->assertTrue($this->logger->hasNotice($record));
         } else if ($record['level'] === LogLevel::ERROR) {
             $this->assertInstanceOf('\Exception', $context['error']);
+            $this->assertInstanceOf('Omnipay\Common\Message\RequestInterface', $context['request']);
             $this->assertTrue($this->logger->hasErrorRecords());
             $this->assertTrue($this->logger->hasError($record));
         } else {