public function handle($post)
{
if (!isset($post['event']) || !isset($post['sign'])) {
throw new Paysera_WalletApi_Exception_CallbackException('At least one of required parameters is missing');
}
$event = $post['event'];
$sign = $post['sign'];
if (!$this->callbackSignChecker->checkSign($event, $sign)) {
throw new Paysera_WalletApi_Exception_CallbackException('Sign validation failed');
}
$eventData = json_decode($event, true);
try {
if ($eventData['object'] === 'transaction') {
$subject = new Paysera_WalletApi_Event_TransactionEvent($this->mapper->decodeTransaction($eventData['data']));
} elseif ($eventData['object'] === 'payment') {
$subject = new Paysera_WalletApi_Event_PaymentEvent($this->mapper->decodePayment($eventData['data']));
} elseif ($eventData['object'] === 'allowance') {
$subject = new Paysera_WalletApi_Event_AllowanceEvent($this->mapper->decodeAllowance($eventData['data']));
} else {
throw new Paysera_WalletApi_Exception_CallbackUnsupportedException('Unknown event object');
}
} catch (Paysera_WalletApi_Exception_CallbackException $exception) {
throw $exception;
// just pass callback exceptions
} catch (Exception $exception) {
throw new Paysera_WalletApi_Exception_CallbackException('Exception caught while trying to decode event subject', 0, $exception);
}
$eventKey = $eventData['object'] . '.' . $eventData['type'];
$this->eventDispatcher->dispatch($eventKey, $subject);
}
/**
*
* @param string $data
* @param string $sign
* @param string $publicKey
*
* @dataProvider invalidDataProvider
*/
public function testCheckSignWithInvalid($data, $sign, $publicKey)
{
$this->webClient->expects($this->once())->method('makeRequest')->with(new Paysera_WalletApi_Http_Request('http://publickey.abc'))->will($this->returnValue(new Paysera_WalletApi_Http_Response(200, array(), $publicKey)));
$this->assertFalse($this->service->checkSign($data, $sign));
}
