/// <summary>
/// Builds the set of pricing calculators to use to find price lines.
/// </summary>
/// <returns>Set of pricing calculators.</returns>
private static IEnumerable <IPricingCalculator> GetPricingCalculators()
{
var calculators = new List <IPricingCalculator>(3);
calculators.Add(TradeAgreementCalculator.CreateTradeAgreementCalculator());
calculators.Add(BasePriceCalculator.CreateBasePriceCalculator());
calculators.Add(PriceAdjustmentCalculator.CreatePriceAdjustmentCalculator());
return(calculators);
}
internal static PriceResult GetActiveTradeAgreement(IPricingDataAccessor pricingDataManager, DiscountParameters priceParameters, string currencyCode, SalesLine saleItem, decimal quantity, string customerId, string customerPriceGroup, DateTimeOffset dateToCheck)
{
dateToCheck = saleItem.SalesDate ?? dateToCheck;
IEnumerable <PriceGroup> priceGroups = pricingDataManager.GetChannelPriceGroups() as IEnumerable <PriceGroup>;
HashSet <string> priceGroupIds = new HashSet <string>(priceGroups.Select(pg => pg.GroupId).Distinct(StringComparer.OrdinalIgnoreCase));
PriceResult result;
ProductVariant variantLine = GetVariantFromLineOrDatabase(pricingDataManager, saleItem);
variantLine = variantLine ?? new ProductVariant();
Tuple <DateTimeOffset, DateTimeOffset> dateRange = GetMinAndMaxActiveDates(new SalesLine[] { saleItem }, dateToCheck);
ReadOnlyCollection <TradeAgreement> agreements = pricingDataManager.ReadPriceTradeAgreements(
new HashSet <string> {
saleItem.ItemId
},
priceGroupIds,
customerId,
dateRange.Item1,
dateRange.Item2,
currencyCode,
QueryResultSettings.AllRecords) as ReadOnlyCollection <TradeAgreement>;
var agreementDict = new Dictionary <string, IList <TradeAgreement> >(StringComparer.OrdinalIgnoreCase);
agreementDict.Add(saleItem.ItemId, agreements);
result = TradeAgreementCalculator.GetPriceResultOfActiveTradeAgreement(
agreementDict,
priceParameters,
currencyCode,
saleItem.ItemId,
saleItem.OriginalSalesOrderUnitOfMeasure,
Discount.GetUnitOfMeasure(saleItem),
variantLine,
saleItem.UnitOfMeasureConversion,
quantity,
customerId,
customerPriceGroup,
priceGroupIds,
new List <SalesLine> {
saleItem
},
new PriceContext(),
dateToCheck);
return(result);
}
