/**
* Saves event user objects.
*
* @param EVENT_BOL_EventUser $eventUser
*/
public function addEventUser($userId, $eventId, $status, $timestamp = null)
{
$statusList = array(EVENT_BOL_EventUserDao::VALUE_STATUS_YES, EVENT_BOL_EventUserDao::VALUE_STATUS_MAYBE, EVENT_BOL_EventUserDao::VALUE_STATUS_NO);
if ((int) $userId <= 0 || $eventId <= 0 || !in_array($status, $statusList)) {
return null;
}
$event = $this->findEvent($eventId);
if (empty($event)) {
return null;
}
if (!isset($timestamp)) {
$timestamp = time();
}
$eventUser = $this->findEventUser($eventId, $userId);
if (empty($eventUser)) {
$eventUser = new EVENT_BOL_EventUser();
$eventUser->eventId = $eventId;
$eventUser->userId = $userId;
$eventUser->timeStamp = $timestamp;
}
$eventUser->status = $status;
$this->eventUserDao->save($eventUser);
return $eventUser;
}
