/**
* @param Paysera_WalletApi_Event_ResponseExceptionEvent $event
*/
public function onResponseException(Paysera_WalletApi_Event_ResponseExceptionEvent $event)
{
if ($event->getException()->getErrorCode() === 'invalid_grant') {
$options = $event->getOptions();
if (!isset($options['oauth_access_token_retry'])) {
$options['oauth_access_token_retry'] = true;
$event->setOptions($options);
$refreshToken = $this->token->getRefreshToken();
if ($refreshToken !== null) {
$newToken = $this->oauthClient->refreshAccessToken($refreshToken);
$this->token = $newToken;
$this->signer = new Paysera_WalletApi_Auth_Mac($newToken->getMacId(), $newToken->getMacKey());
$event->stopPropagation()->setRepeatRequest(true);
$event->getDispatcher()->dispatch(Paysera_WalletApi_Events::AFTER_OAUTH_TOKEN_REFRESH, new Paysera_WalletApi_Event_MacAccessTokenEvent($newToken));
}
}
}
}
