public ActionResult EvalPromos(DemoPromoViewModel viewModel)
{
var market = _currentMarket.GetCurrentMarket();
var inMemOrderGroup = new InMemoryOrderGroup(market, market.DefaultCurrency);
foreach (var item in viewModel.CatalogItems)
{
if (item.Quantity > 0)
{
var inMemLineItem = new InMemoryLineItem
{
Code = item.Code,
Quantity = item.Quantity
};
inMemOrderGroup.GetFirstShipment().LineItems.Add(inMemLineItem);
}
}
var promoSettings = new PromotionEngineSettings(RequestFulfillmentStatus.All, true);
viewModel.Rewards = _promoEngine.Run(inMemOrderGroup, promoSettings);
viewModel.CartItems = inMemOrderGroup.GetFirstShipment().LineItems;
if (inMemOrderGroup.GetFirstForm().Promotions.Count > 0)
{
viewModel.PromoItems = inMemOrderGroup.GetFirstForm().Promotions.First().Entries;
}
return(View("Index", viewModel));
}
private Money GetDiscountedPrice(string code, decimal placedPrice, IMarket market)
{
var inMemoryOrderGroup = new InMemoryOrderGroup(market, market.DefaultCurrency);
inMemoryOrderGroup.AddLineItem(new InMemoryLineItem
{
Quantity = decimal.One,
PlacedPrice = placedPrice,
Code = code
});
// calculate discounts
var settings = new PromotionEngineSettings()
{
ApplyReward = false,
RequestedStatuses = RequestFulfillmentStatus.Fulfilled
};
var rewardDescriptions = _promotionEngine
.Run(inMemoryOrderGroup, settings);
var affectedEntries = rewardDescriptions
.SelectMany(rd => rd.Redemptions)
.Where(r => r.AffectedEntries != null)
.SelectMany(r => r.AffectedEntries.PriceEntries);
var affectedEntry = affectedEntries.FirstOrDefault(ae => ae.ParentItem.Code.Equals(code, StringComparison.OrdinalIgnoreCase));
if (affectedEntry != null)
{
var savedAmount = affectedEntry.OriginalTotal - affectedEntry.CalculatedTotal;
var discountPrice = new PriceValue();
return(new Money(affectedEntry.CalculatedTotal, market.DefaultCurrency));
}
else
{
var priceValue = new PriceValue();
return(new Money(placedPrice, market.DefaultCurrency));
}
}
/// <summary>
/// This is done for calculating a discounted price on "Customer Pricing" prices
/// By default the "DefaultPrice is used"
/// </summary>
public override IOrderGroup CreateInMemoryOrderGroup(
ContentReference entryLink
, IMarket market
, Currency marketCurrency)
{
// this is where you can reference your own pricing calculator to retrieve...
// ..."the right" sale price
var theEntry = _contentLoader.Get <EntryContentBase>(entryLink);
var orderGroup = new InMemoryOrderGroup(market, marketCurrency);
//IPriceValue price = BestPricingCalculatorEver.GetSalePrice(entryLink);
IPriceValue price = _myPriceCalculator.GetSalePrice(theEntry, 1);
if (price != null && price.UnitPrice.Amount != 0)
{
orderGroup.Forms.First().Shipments.First().LineItems.Add(new InMemoryLineItem
{
Quantity = 1,
Code = price.CatalogKey.CatalogEntryCode,
PlacedPrice = price.UnitPrice.Amount
});
}
return(orderGroup);
}
public override IOrderGroup CreateInMemoryOrderGroup(
ContentReference entryLink,
IMarket market,
Mediachase.Commerce.Currency marketCurrency)
{
InMemoryOrderGroup memoryOrderGroup = new InMemoryOrderGroup(market, marketCurrency);
memoryOrderGroup.CustomerId = PrincipalInfo.CurrentPrincipal.GetContactId();
string code = this._referenceConverter.GetCode(entryLink);
IPriceValue price = PriceCalculationService.GetSalePrice(code, market.MarketId, marketCurrency);
if (price != null && price.UnitPrice != null)
{
decimal priceAmount = price.UnitPrice.Amount;
memoryOrderGroup.Forms.First <IOrderForm>().Shipments.First <IShipment>().LineItems.Add((ILineItem) new InMemoryLineItem()
{
Quantity = 1M,
Code = code,
PlacedPrice = priceAmount
});
}
return((IOrderGroup)memoryOrderGroup);
}
