public JsonResult MoveFilesAndFolders(
            [IoCModelBinder(typeof(MoveFilesModelBinder))] MoveFilesAndFoldersModel model)
        {
            _fileAdminService.MoveFiles(model.Files, model.Folder);
            string message = _fileAdminService.MoveFolders(model.Folders, model.Folder);

            return(Json(new FormActionResult {
                success = true, message = message
            }));
        }