private PromotionEntrySet GetPromotionEntrySetFromOrderForm(OrderForm form)
{
var set = new PromotionEntrySet();
foreach (var lineItem in form.LineItems)
{
var entry = GetPromotionEntryFromLineItem(lineItem);
set.Entries.Add(entry);
}
return(set);
}
private PromotionEntrySet GetPromotionEntrySetFromItem(Item item, decimal price, Hashtable tags)
{
var set = new PromotionEntrySet();
var populate = new PromotionEntryPopulate();
var entry = new PromotionEntry(tags ?? new Hashtable())
{
CostPerEntry = price
};
populate.Populate(ref entry, item);
set.Entries.Add(entry);
return(set);
}
private IEnumerable <PromotionRecord> CalculateLineItemDiscounts()
{
var records = new List <PromotionRecord>();
foreach (var form in CurrentOrderGroup.OrderForms)
{
foreach (var lineItem in form.LineItems)
{
var set = new PromotionEntrySet();
var entry = GetPromotionEntryFromLineItem(lineItem);
set.Entries.Add(entry);
// create context
var ctx = new Dictionary <string, object> {
{ PromotionEvaluationContext.TargetSet, set }
};
//1. Prepare marketing context
var evaluationContext = new PromotionEvaluationContext
{
ContextObject = ctx,
CustomerId = CustomerSessionService.CustomerSession.CustomerId,
CouponCode = CustomerSessionService.CustomerSession.CouponCode,
Currency = CustomerSessionService.CustomerSession.Currency,
PromotionType = PromotionType.CatalogPromotion,
Store = CustomerSessionService.CustomerSession.StoreId,
IsRegisteredUser = CustomerSessionService.CustomerSession.IsRegistered,
IsFirstTimeBuyer = CustomerSessionService.CustomerSession.IsFirstTimeBuyer
};
//2. Evaluate
var promotions = PromotionEvaluator.EvaluatePromotion(evaluationContext);
var rewards = promotions.SelectMany(x => x.Rewards);
records.AddRange(rewards.Select(reward => new PromotionRecord
{
AffectedEntriesSet = set,
TargetEntriesSet = set,
Reward = reward,
PromotionType = PromotionType.CatalogPromotion
}));
}
}
return(records.ToArray());
}
