/**
  * @DI\Observe("widget_badge_usage")
  *
  * @param DisplayWidgetEvent $event
  */
 public function onDisplay(DisplayWidgetEvent $event)
 {
     $widgetInstance = $event->getInstance();
     $workspace = $widgetInstance->getWorkspace();
     $user = $this->tokenStorage->getToken()->getUser();
     $badgeWidgetConfig = $this->badgeWidgetManager->getBadgeUsageConfigForInstance($widgetInstance);
     $simple_view_widget = $badgeWidgetConfig->isSimpleView();
     $nbLastAwarded = $badgeWidgetConfig->getNumberLastAwardedBadge();
     $nbMostAwarded = $badgeWidgetConfig->getNumberMostAwardedBadge();
     $mostAwardedBadges = [];
     $availableBadges = [];
     if (!is_null($workspace)) {
         $lastAwardedBadges = $user !== 'anon.' ? $this->badgeManager->getWorkspaceLastAwardedBadgesToLoggedUser($workspace, $nbLastAwarded) : [];
         $mostAwardedBadges = $this->badgeManager->getWorkspaceMostAwardedBadges($workspace, $nbMostAwarded);
         $availableBadges = $this->badgeManager->getWorkspaceAvailableBadges($workspace);
         $widgetType = 'workspace';
     } else {
         $lastAwardedBadges = $this->badgeManager->getLoggedUserLastAwardedBadges($nbLastAwarded);
         $widgetType = 'desktop';
     }
     $content = $this->templating->render('IcapBadgeBundle:Widget:badge_usage.html.twig', ['lastAwardedBadges' => $lastAwardedBadges, 'mostAwardedBadges' => $mostAwardedBadges, 'availableBadges' => $availableBadges, 'simple_view_widget' => $simple_view_widget, 'systemName' => $this->platformName, 'widgetType' => $widgetType]);
     $event->setContent($content);
     $event->stopPropagation();
 }