/**
* Set free status
*
* @param \Entity\Device $entity
* @return Response
*/
public function free($entity)
{
if (!$entity->getUser() && $entity->getLocation()->getId() != $this->getUser()->getLocation()->getId()) {
throw new YouAreNotOwnerException();
}
if ($entity->getState()->getId() != 2) {
throw new OrderNotBusyException();
}
$entity->setState($this->cast('Mapper\\DeviceState', 1));
$this->flush();
$response = new Response();
$response->redirect('/device/location');
return $response;
}
