public ActionResult List(GridCommand command, MessageTemplateListModel model)
        {
            if (!_permissionService.Authorize(StandardPermissionProvider.ManageMessageTemplates))
                return AccessDeniedView();

            var messageTemplates = _messageTemplateService.GetAllMessageTemplates(model.SearchStoreId);
            var gridModel = new GridModel<MessageTemplateModel>
            {
                Data = messageTemplates.Select(x => x.ToModel()),
                Total = messageTemplates.Count
            };
            return new JsonResult
            {
                Data = gridModel
            };
        }
        public ActionResult List()
        {
            if (!_permissionService.Authorize(StandardPermissionProvider.ManageMessageTemplates))
                return AccessDeniedView();

            var model = new MessageTemplateListModel();
            //stores
            model.AvailableStores.Add(new SelectListItem() { Text = _localizationService.GetResource("Admin.Common.All"), Value = "0" });
            foreach (var s in _storeService.GetAllStores())
                model.AvailableStores.Add(new SelectListItem() { Text = s.Name, Value = s.Id.ToString() });

            return View(model);
        }