chg: pkg: add some changes on BE - add eslint and editorconfig - and add some deps #4

src/Controller/GameController.php

@@ -11,6 +11,7 @@
 namespace App\Controller;
 
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 
@@ -22,6 +23,12 @@ use Symfony\Component\HttpFoundation\Response;
  */
 class GameController extends AbstractController
 {
+    public function __construct(
+        #[Autowire(env: 'APP_ENV')]
+        private readonly string $env,
+    ) {
+    }
+
     /**
      * It is the homepage
      *
@@ -42,8 +49,8 @@ class GameController extends AbstractController
     public function play(Request $request): Response
     {
         return $this->render('Game/play.html.twig', array(
-            'env' => getenv('APP_ENV'),
-            'ssl' => $request->isSecure() ? 'true' : 'false'
+            'env' => $this->env,
+            'ssl' => $request->isSecure() ? 'true' : 'false',
         ));
     }
 

src/Util/TopicManager.php

@@ -75,7 +75,7 @@ class TopicManager extends WebsocketManager implements TopicManagerInterface
     {
         /** this will broadcast the message to ALL subscribers of this topic. */
         $user = $this->clientManipulator->getClient($connection);
-        $userName = $user->getUserIdentifier();
+        $userName = $user->getUserIdentifier() ?: 'anon_' . $connection->resourceId;
 
         /** if more user wants to connect than 2 to one channel */
         if ($topic->count() > 2) {