/**
* index
* manage class roster based on scheduleentity
*
* @Route("/admin/schedule/{id}/roster/{class}/{date}")
* @Template("TSKScheduleBundle:Default:roster2.html.twig")
* @Method({"GET"})
*/
public function indexAction(ScheduleEntity $scheduleEntity, Classes $class, \DateTime $date)
{
// TODO: Need to verify that scheduleEntity even exists as of $date
// verify that scheduleEntity has a scheduleInstance on date
$em = $this->getDoctrine()->getManager();
$rosters = $this->getRoster($scheduleEntity, $date);
$roster = new Roster();
$roster->setClass($class);
$roster->setSchedule($scheduleEntity);
$roster->setStart($date);
$form = $this->createForm(new RosterFormType($this->get('tsk.admin.student'), 'tsk.admin.student'), $roster);
return array('class' => $class, 'scheduleEntity' => $scheduleEntity, 'rosters' => $rosters, 'date' => $date->format('Y-m-d'), 'form' => $form->createView());
}