/**
  * Execute the console command.
  *
  * @return mixed
  */
 public function handle()
 {
     $notifications = QueryHelper::getNotificationsToSend();
     if (count($notifications > 0)) {
         foreach ($notifications as $notification) {
             $user = \App\User::find($notification->user_id);
             $group = \App\Group::find($notification->group_id);
             if ($user && $group) {
                 $this->info('Checking if there is something to send to user:'******' (' . $user->email . ')' . ' for group:' . $group->id . ' (' . $group->name . ')');
                 $mailer = new AppMailer();
                 if ($mailer->sendNotificationEmail($group, $user)) {
                     $this->info('Message sent');
                 } else {
                     $this->info('Nothing sent');
                 }
             }
         }
     }
 }