Migration complete

app/Proxy/VisitorProxy.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Proxy;
+
+use App\Auth\XenForoUser;
+use App\Services\XenforoService;
+
+/**
+ * @mixin XenForoUser
+ */
+class VisitorProxy
+{
+    private ?XenForoUser $currentVisitor;
+    private array $users = [];
+
+    public function __construct(?XenForoUser $user)
+    {
+        $this->currentVisitor = $user;
+    }
+
+    public function __get( string $name ): mixed
+    {
+        return $this->currentVisitor?->$name;
+    }
+
+    public function __invoke( int $userId ): ?XenForoUser
+    {
+        if( !isset( $this->users[$userId] ) ){
+            $this->users[$userId] = app(XenforoService::class)->getXfUser($userId);
+        }
+        return $this->users[$userId];
+    }
+
+    public function loggedIn(): bool
+    {
+        return $this->currentVisitor !== null;
+    }
+
+    public function guest(): bool
+    {
+        return $this->currentVisitor === null;
+    }
+}