public ActionResult Create(CreateBannerCommand command, HttpPostedFileBase image)
        {
            if (!ModelState.IsValid)
            {
                return(View("Create"));
            }
            var picture = PreparePicture(image, BannerPicturePath);

            command.Picture     = picture;
            command.IsConfirmed = true;
            var result = _commandBus.Send(command);

            if (!result.Success)
            {
                return(JsonMessage(result));
            }
            SavePicture(picture, BannerPicturePath);
            return(JsonMessage(result));
        }
        public ActionResult Create(CreateBannerCommand command)
        {
            if (!ModelState.IsValid)
            {
                return(View("Create"));
            }
            var picture = PreparePicture(command.HttpPostedFileBase, BannerPicturePath);

            command.Picture = picture;
            command.UserId  = CurrentUser.Id;
            var result = _commandBus.Send(command);

            if (!result.Success)
            {
                return(JsonMessage(result));
            }
            SavePicture(picture, BannerPicturePath);
            return(JsonMessage(result));
        }