instances added god may help

lib/Service/Auth/AuthAvatarGateway.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace MintyPHP\Service\Auth;
+
+use MintyPHP\Service\User\UserAvatarService;
+
+class AuthAvatarGateway
+{
+    public function __construct(private readonly UserAvatarService $userAvatarService)
+    {
+    }
+
+    public function isValidUuid(string $uuid): bool
+    {
+        return $this->userAvatarService->isValidUuid($uuid);
+    }
+
+    public function saveBinary(string $uuid, string $binary, string $mime): void
+    {
+        $this->userAvatarService->saveBinary($uuid, $binary, $mime);
+    }
+}