/** @return \models\EventRecurSetModel **/
public function getForEvent(EventModel $event)
{
global $DB;
$eventRecurSet = $this->loadForEvent($event);
if (!$eventRecurSet) {
try {
$DB->beginTransaction();
$stat = $DB->prepare("INSERT INTO event_recur_set (created_at) VALUES (:created_at) RETURNING id");
$stat->execute(array('created_at' => \TimeSource::getFormattedForDataBase()));
$data = $stat->fetch();
$eventRecurSet = new EventRecurSetModel();
$eventRecurSet->setId($data['id']);
$stat = $DB->prepare("UPDATE event_information SET event_recur_set_id = :ersi WHERE id = :id");
$stat->execute(array('ersi' => $eventRecurSet->getId(), 'id' => $event->getId()));
$DB->commit();
} catch (Exception $e) {
$DB->rollBack();
}
}
return $eventRecurSet;
}
