- gate implementation

- protected shared view fix

src/Domain/Files/Controllers/VisitorShowFileController.php

@@ -2,6 +2,7 @@
 namespace Domain\Files\Controllers;
 
 use Domain\Files\Models\File;
+use Gate;
 use Illuminate\Http\Response;
 use Domain\Sharing\Models\Share;
 use Domain\Files\Resources\FileResource;
@@ -12,22 +13,16 @@ use Domain\Sharing\Actions\ProtectShareRecordAction;
  */
 class VisitorShowFileController
 {
-    public function __construct(
-        private ProtectShareRecordAction $protectShareRecord,
-    ) {
-    }
-
     public function __invoke(
         Share $shared
     ): Response {
-        // Check ability to access protected share files
-        ($this->protectShareRecord)($shared);
 
-        // Get file
         $file = File::whereUserId($shared->user_id)
             ->whereId($shared->item_id)
             ->firstOrFail();
 
+        Gate::authorize('can-visit', [$file, $shared]);
+
         // Set access urls
         $file->setPublicUrl($shared->token);