public function getData()
    {
        $users = $this->userManager->findLoggedInUsers();

        $data = [];
        foreach ($users as $user) {
            $data[] = [
                'uid' => $user->getId(),
                'username' => $user->getUsername(),
                'image' => '/bundles/users/images/male-black-blonde.png',
            ];
        }

        return $data;
    }