//private BookMarketDbContext _db = BookMarketDbContext._db;
        public ModelToModel GetAll()
        {
            ModelToModel mm;

            mm = new ModelToModel();
            /*var query = (from item in this._db.WebMoneys
                         orderby item.Id ascending
                         select item);
            mm.webmoneys = query != null ? query.ToList<WebMoney>() : null;*/
            mm.webmoneys = new List<WebMoney>();
            using (BookMarketDbContext db = new BookMarketDbContext())
            {
                foreach (var entry in db.GetAllWebmoneys())
                    mm.webmoneys.Add(entry);
            }
            return mm;
        }