Symfony how to return all logged in Active Users

Question

I want to return all Logged in users of my application and render it in my Dashboard. The user_id and user_name should be retrieve

Answer 1

For Symfony3.4 (4), I used EntityManagerInterface to update user, and Security to get user, following codes worked for me :

app/config/services.yml

AppBundle\Service\ActivityListener:
    tags:
        - { name: 'kernel.event_listener', event: 'kernel.controller', method: onCoreController }

Service/ActivityListener.php

em = $em;
    $this->security = $security;
  }

  public function onCoreController(FilterControllerEvent $event)
  {
    // Check that the current request is a "MASTER_REQUEST"
    // Ignore any sub-request
    if ($event->getRequestType() !== HttpKernel::MASTER_REQUEST) {
        return;
    }

    // Check token authentication availability
    if ($this->security->getToken()) {
        $user = $this->security->getToken()->getUser();

        if ( ($user instanceof User) && !($user->isActiveNow()) ) {
            $user->setLastActivityAt(new \DateTime());
            $this->em->flush($user);
        }
    }
  }
}