public static PhotoResponse Execute(string newsId, string urlDir, string urlBd)
        {
            var photo = DbHelper.AddImgForNews(newsId, urlDir, urlBd);

            return(new PhotoResponse
            {
                Photo =
                    new Photo
                {
                    Id = photo.id_img_for_news.ToString(),
                    Url = photo.url_bd
                }
            });
        }