/**
* @Route("/add-subscription", name="add_subscription")
*/
public function addSubscription(Request $request)
{
$em = $this->getDoctrine()->getManager();
$stage = $em->getRepository('AppBundle:Stage')->findOneById($request->get('stage'));
if ($stage != null) {
$sub = new Subscription();
$sub->setStage($stage);
$sub->setSubscribed(true);
$em->persist($sub);
$em->flush();
}
$this->addFlash('notice', 'Subscribed to stage ' . $stage);
return $this->redirectToRoute('subscriptions');
}
