/// <summary>
/// Reset data required for checkout
/// </summary>
/// <param name="customer">Customer</param>
/// <param name="storeId">Store identifier</param>
/// <param name="clearCouponCodes">A value indicating whether to clear coupon code</param>
/// <param name="clearCheckoutAttributes">A value indicating whether to clear selected checkout attributes</param>
/// <param name="clearRewardPoints">A value indicating whether to clear "Use reward points" flag</param>
/// <param name="clearShippingMethod">A value indicating whether to clear selected shipping method</param>
/// <param name="clearPaymentMethod">A value indicating whether to clear selected payment method</param>
public virtual void ResetCheckoutData(User customer, int storeId,
bool clearCouponCodes = false, bool clearCheckoutAttributes = false,
bool clearRewardPoints = true, bool clearShippingMethod = true,
bool clearPaymentMethod = true)
{
if (customer == null)
{
throw new ArgumentNullException();
}
//clear entered coupon codes
if (clearCouponCodes)
{
_genericAttributeService.SaveAttribute <ShippingOption>(customer, SystemCustomerAttributeNames.DiscountCouponCode, null);
_genericAttributeService.SaveAttribute <ShippingOption>(customer, SystemCustomerAttributeNames.GiftCardCouponCodes, null);
}
//clear checkout attributes
if (clearCheckoutAttributes)
{
_genericAttributeService.SaveAttribute <ShippingOption>(customer, SystemCustomerAttributeNames.CheckoutAttributes, null, storeId);
}
//clear reward points flag
if (clearRewardPoints)
{
_genericAttributeService.SaveAttribute(customer, SystemCustomerAttributeNames.UseRewardPointsDuringCheckout, false, storeId);
}
//clear selected shipping method
if (clearShippingMethod)
{
_genericAttributeService.SaveAttribute <ShippingOption>(customer, SystemCustomerAttributeNames.SelectedShippingOption, null, storeId);
_genericAttributeService.SaveAttribute <ShippingOption>(customer, SystemCustomerAttributeNames.OfferedShippingOptions, null, storeId);
_genericAttributeService.SaveAttribute(customer, SystemCustomerAttributeNames.SelectedPickUpInStore, false, storeId);
}
//clear selected payment method
if (clearPaymentMethod)
{
_genericAttributeService.SaveAttribute <string>(customer, SystemCustomerAttributeNames.SelectedPaymentMethod, null, storeId);
}
UpdateCustomer(customer);
}
/// <summary>
/// Adds a coupon code
/// </summary>
/// <param name="customer">Customer</param>
/// <param name="couponCode">Coupon code</param>
/// <returns>New coupon codes document</returns>
public static void ApplyGiftCardCouponCode(this User customer, string couponCode, GenericAttributeDomianService genericAttributeService)
{
if (customer == null)
{
throw new ArgumentNullException("customer");
}
//var genericAttributeService = EngineContext.Current.Resolve<IGenericAttributeService>();
string result = string.Empty;
try
{
var existingGiftCartCouponCodes = customer.GetAttribute <string>(SystemCustomerAttributeNames.GiftCardCouponCodes,
genericAttributeService);
couponCode = couponCode.Trim().ToLower();
var xmlDoc = new XmlDocument();
if (String.IsNullOrEmpty(existingGiftCartCouponCodes))
{
var element1 = xmlDoc.CreateElement("GiftCardCouponCodes");
xmlDoc.AppendChild(element1);
}
else
{
xmlDoc.LoadXml(existingGiftCartCouponCodes);
}
var rootElement = (XmlElement)xmlDoc.SelectSingleNode(@"//GiftCardCouponCodes");
XmlElement gcElement = null;
//find existing
var nodeList1 = xmlDoc.SelectNodes(@"//GiftCardCouponCodes/CouponCode");
foreach (XmlNode node1 in nodeList1)
{
if (node1.Attributes != null && node1.Attributes["Code"] != null)
{
string couponCodeAttribute = node1.Attributes["Code"].InnerText.Trim();
if (couponCodeAttribute.ToLower() == couponCode.ToLower())
{
gcElement = (XmlElement)node1;
break;
}
}
}
//create new one if not found
if (gcElement == null)
{
gcElement = xmlDoc.CreateElement("CouponCode");
gcElement.SetAttribute("Code", couponCode);
rootElement.AppendChild(gcElement);
}
result = xmlDoc.OuterXml;
}
catch (Exception exc)
{
Debug.Write(exc.ToString());
}
//apply new value
genericAttributeService.SaveAttribute(customer, SystemCustomerAttributeNames.GiftCardCouponCodes, result);
}