public function onChangeSessionId(UserInterface $user, $request = null)
{
$request = $request === null ? $this->container->get("request") : $request;
$session = $request->getSession();
if (null === $session) {
return;
}
$em = $this->getEntityManager();
$sessionId = $request->getSession()->getId();
if ($user->getLastSessionId() != $sessionId) {
$user->setLastSessionId($request->getSession()->getId());
$em->persist($user);
$em->flush($user);
}
}
