public static ReceiptModel GetReceiptModel(Receipt item)
        {
            var result = new ReceiptModel()
            {
                Id            = item.Id,
                Date          = item.Date,
                TotalSum      = Currency.AmountToRub(item.TotalSum),
                CashTotalSum  = Currency.AmountToRub(item.CashTotalSum),
                EcashTotalSum = Currency.AmountToRub(item.EcashTotalSum)
            };

            if (item.Shop != null)
            {
                result.UserId  = item.Shop.Id;
                result.User    = item.Shop.User;
                result.UserInn = item.Shop.UserInn;
            }

            return(result);
        }