protected void btnAddPromotion_Click(Object sender, EventArgs e)
{
String promotionCode = txtPromotionCode.Text.ToLower().Trim();
txtPromotionCode.Text = String.Empty;
lblPromotionError.Text = String.Empty;
IEnumerable <IPromotionValidationResult> validationResults = PromotionManager.ValidatePromotion(promotionCode, PromotionManager.CreateRuleContext(cart));
if (validationResults.Count() > 0 && validationResults.Any(vr => !vr.IsValid))
{
foreach (var reason in validationResults.Where(vr => !vr.IsValid).SelectMany(vr => vr.Reasons))
{
String message = reason.MessageKey.StringResource();
if (reason.ContextItems != null && reason.ContextItems.Any())
{
foreach (var item in reason.ContextItems)
{
message = message.Replace(String.Format("{{{0}}}", item.Key), item.Value.ToString());
}
}
lblPromotionError.Text += String.Format("<div class='promotion-reason error-wrap'>{0}</div>", message);
}
return;
}
else
{
PromotionManager.AssignPromotion(ThisCustomer.CustomerID, promotionCode);
}
UpdateCart();
BindPromotions();
}
public ActionResult AddPromoCode(PromotionsViewModel model)
{
if (!ModelState.IsValid)
{
return(RedirectToAction(ActionNames.Index, ControllerNames.Checkout));
}
var promoCode = model.EnteredCode.ToLower();
var customer = HttpContext.GetCustomer();
var cart = CachedShoppingCartProvider.Get(customer, CartTypeEnum.ShoppingCart, AppLogic.StoreID());
var validationResults = PromotionManager.ValidatePromotion(promoCode, PromotionManager.CreateRuleContext(cart));
var validationFailureMessages = validationResults
.Where(validationResult => !validationResult.IsValid)
.SelectMany(validationResult => validationResult.Reasons)
.Select(reason => new
{
message = AppLogic.GetString(reason.MessageKey),
context = reason.ContextItems,
})
.Select(o => o.context == null
? o.message
: o.context.Aggregate(
o.message,
(message, item) => message.Replace(string.Format("{{{0}}}", item.Key), item.Value.ToString())));
if (validationFailureMessages.Any())
{
foreach (var failureMessage in validationFailureMessages)
{
ModelState.AddModelError("EnteredCode", failureMessage);
}
return(RedirectToAction(ActionNames.Index, ControllerNames.Checkout));
}
PromotionManager.AssignPromotion(customer.CustomerID, promoCode);
return(RedirectToAction(ActionNames.Index, ControllerNames.Checkout));
}