// Where it happens for the new Promos/Cust-Pricing...need to clean this mess upp
public static Price GetDiscountPrice(
EntryContentBase contentReference, int quantity, decimal promoPrice /*, string catalogName, string categoryName*/)
{
// some basic validation
if (contentReference == null)
{
throw new NullReferenceException("entry object can't be null");
}
if (contentReference as IPricing == null)
{
throw new InvalidCastException("entry object must implement IPricing");
}
// Define the PriceFilter
PriceFilter filter = new PriceFilter()
{
Quantity = 0M, // need improvements here
Currencies = new Currency[] { _currentMarket.Service.GetCurrentMarket().Currencies.FirstOrDefault() }, // only have one at the moment...
CustomerPricing = GetCustomerPricingList(), // changed
ReturnCustomerPricing = true //
// ... if true; gets all that applies
};
// The rest needed, CatKey, Market, TimeStamp
CatalogKey catalogKey = new CatalogKey(contentReference.Code); // 3 overloads
#region This is old stuff, may not use
/* more hassle to get it working you could say, but used in the right way ...
* ...it could simplyfy ... but it's still old */
//ItemCollection<Price> prices = pricingSKU.GetPrices(
// _readOnlyPricingLoader.Service
// , _currentMarket.Service.GetCurrentMarket().MarketId
// , customerPricing);
#endregion
// ToDo: Get all applicable prices
//IEnumerable<IPriceValue> prices = null; // starter
IEnumerable <IPriceValue> prices = // Solution
_priceService.Service.GetPrices(_currentMarket.Service.GetCurrentMarket().MarketId
, DateTime.Now, catalogKey
, filter);
//ToDo: Identify the lowest price when the "base-price is excluded"
// Outcommented is starter-code to make things work ...
// ...exchange the below for lab-code
//Price p = new Price();
//IPriceValue lowPrice = p.ToPriceValue();
// Solution
IPriceValue lowPrice = prices.Where(x => x.MinQuantity <= quantity &&
x.CustomerPricing.PriceTypeId != (CustomerPricing.PriceType) 3) // do not look on "BasePrice"
.OrderBy(pv => pv.UnitPrice).FirstOrDefault();
//ToDO: Get the base price (which is the lowest possible price)
//IPriceValue basePrice = null; // is the starter
// use as solution
IPriceValue basePrice = prices.Where(
x => x.CustomerPricing.PriceTypeId == (CustomerPricing.PriceType) 3).First();
// ...should check the RG... and reload if not filled with nodes
Entry entry =
contentReference.LoadEntry(CatalogEntryResponseGroup.ResponseGroup.Nodes);
//get the discount price and return the highest of the discounted price and base price
Price discountedPrice = GetDiscountPriceInternal(contentReference, entry, lowPrice, null, null); // sending empty... for now
// As starter have the fork but return null...in both
//ToDO: Add logic to set the discounted price to the base price if its lower than the base price
// starter
//if (basePrice != null && discountedPrice != null)
// Solution, messy rewritten to us the new "promo-system"
//if (basePrice != null && discountedPrice != null && basePrice.UnitPrice.Amount
if (basePrice != null && basePrice.UnitPrice.Amount
//> discountedPrice.UnitPrice.Amount) // old promos
> promoPrice) // new promos
{
return(new Price(basePrice));
}
else
{
// returning the promo-Price ... need a re-work
return(new Price
{
UnitPrice = new Money(promoPrice, _currentMarket.Service.GetCurrentMarket().DefaultCurrency),
ValidFrom = lowPrice.ValidFrom,
ValidUntil = lowPrice.ValidUntil,
MinQuantity = lowPrice.MinQuantity,
MarketId = lowPrice.MarketId,
EntryContent = contentReference,
CustomerPricing = lowPrice.CustomerPricing
});
}
}