public static ValidationResult HasValidFixedAssetQuantity(SurplusRequest surplusRequest)
        {
            var barcode = surplusRequest.VTBarcode;
            if (barcode == WebConfigurationManager
                .AppSettings["notFixedAssetSentinel"])
            {
                return ValidationResult.Success;
            }
            else if (surplusRequest.Quantity == 1)
            {
                return ValidationResult.Success;
            }

            return new ValidationResult("Fixed assets must have a " +
                "quantity of (1).",
                new List<string>() { "Quantity" });
        }
        public static ValidationResult HasValidFixedAssetQuantityDescription(SurplusRequest surplusRequest)
        {
            var barcode = surplusRequest.VTBarcode;
            if (barcode == WebConfigurationManager
                .AppSettings["notFixedAssetSentinel"])
            {
                return ValidationResult.Success;
            }
            else if (surplusRequest.QuantityDescriptionId.ToString().ToUpper() ==
                WebConfigurationManager
                .AppSettings["validFixedAssetQuantityDescriptionId"].ToUpper())
            {
                return ValidationResult.Success;
            }

            return new ValidationResult("Fixed assets must have a " +
                "quantity description of \"Each.\"",
                new List<string>() { "QuantityDescriptionId" });
        }