/// <summary>
/// Fetch all price adjustments for the given items, striped by item Id and dimension Id.
/// </summary>
/// <param name="items">The set of items to search by. Set of pairs of item Id and variant dimension Id. Ignores the unit.</param>
/// <param name="priceGroups">Set of price groups to search by.</param>
/// <param name="minActiveDate">The earliest inclusive active date to search by. Must be less than or equal to maxActiveDate.</param>
/// <param name="maxActiveDate">The latest inclusive active date to search by. Must be greater than or equal to minActiveDate.</param>
/// <param name="settings">The query result settings.</param>
/// <returns>Collection of price adjustments striped by item Id and variant dimension Id (if any) of type ReadOnlyCollection<PriceAdjustment>.</returns>
public object ReadPriceAdjustments(
object items,
object priceGroups,
DateTimeOffset minActiveDate,
DateTimeOffset maxActiveDate,
QueryResultSettings settings)
{
IEnumerable <ItemUnit> itemSet = items as IEnumerable <ItemUnit>;
ISet <string> priceGroupSet = priceGroups as ISet <string>;
ReadOnlyCollection <ValidationPeriod> validationPeriods;
ReadOnlyCollection <PriceAdjustment> priceAdjustments;
using (SimpleProfiler profiler = new SimpleProfiler("ReadPriceAdjustments", 1))
{
var dataRequest = new ReadPriceAdjustmentsDataRequest(
itemSet,
priceGroupSet,
minActiveDate,
maxActiveDate);
dataRequest.QueryResultSettings = settings;
priceAdjustments = this.ExecuteDataService <PriceAdjustment, ValidationPeriod>(dataRequest, out validationPeriods);
}
IDictionary <string, ValidationPeriod> validationPeriodLookup = validationPeriods.ToDictionary(p => p.PeriodId, p => p, StringComparer.OrdinalIgnoreCase);
foreach (PriceAdjustment adjustment in priceAdjustments)
{
if (!string.IsNullOrWhiteSpace(adjustment.ValidationPeriodId))
{
ValidationPeriod validationPeriod = null;
if (validationPeriodLookup.TryGetValue(adjustment.ValidationPeriodId, out validationPeriod))
{
adjustment.ValidationPeriod = validationPeriod;
}
}
}
return(priceAdjustments);
}
private EntityDataServiceResponse <PriceAdjustment, ValidationPeriod> ReadPriceAdjustments(ReadPriceAdjustmentsDataRequest request)
{
var pricingDataManager = this.GetDataManagerInstance(request.RequestContext);
ReadOnlyCollection <ValidationPeriod> validationPeriods;
var priceAdjustments = pricingDataManager.ReadPriceAdjustments(
request.ItemUnits,
request.PriceGroups as ISet <string>,
request.MinActiveDate,
request.MaxActiveDate,
out validationPeriods);
return(new EntityDataServiceResponse <PriceAdjustment, ValidationPeriod>(priceAdjustments, validationPeriods.ToArray()));
}
