/**
* Calculate the free places for a given event.
*
* @param Tx_WoehrlSeminare_Domain_Model_Event $event
* @return int
* @author Alexander Fuchs <*****@*****.**>
* @api
*/
public function render(Tx_WoehrlSeminare_Domain_Model_Event $event = NULL)
{
if ($event != NULL) {
$free = $event->getMaxSubscriber() - $this->subscriberRepository->countAllByEvent($event);
} else {
$free = 0;
}
return $free > 0 ? $free : 0;
}
/**
* @test
*/
public function setMaxSubscriberForIntegerSetsMaxSubscriber()
{
$this->fixture->setMaxSubscriber(12);
$this->assertSame(12, $this->fixture->getMaxSubscriber());
}
