/// <summary>
    /// Sets type of discounts which are being listed.
    /// </summary>
    private void SetDiscountType()
    {
        // Return Discount type
        var enumValueIndex = QueryHelper.GetInteger("type", 0);

        if (Enum.IsDefined(typeof(DiscountApplicationEnum), enumValueIndex))
        {
            DiscountType = (DiscountApplicationEnum)enumValueIndex;
        }
        else
        {
            DiscountType = EnumHelper.GetDefaultValue <DiscountApplicationEnum>();
        }
    }
    /// <summary>
    /// Sets type of discounts which are being listed.
    /// </summary>
    private void SetDiscountType()
    {
        // Return Discount type
        var enumValueIndex = QueryHelper.GetInteger("type", 0);

        if (Enum.IsDefined(typeof(DiscountApplicationEnum), enumValueIndex))
        {
            DiscountType = (DiscountApplicationEnum)enumValueIndex;
        }
        else
        {
            DiscountType = EnumHelper.GetDefaultValue<DiscountApplicationEnum>();
        }
    }