/// <summary>
/// Calculate specific reason codes on an affiliation line and add them to the incoming collection.
/// </summary>
/// <param name="request">The request object.</param>
/// <param name="requiredReasonCodes">The collection to which required reason codes are added.</param>
/// <param name="reasonCodeRequirements">The required specific reason codes map.</param>
/// <param name="salesAffiliationLoyaltyTier">The sales affiliation loyalty tier on which to calculate required reason codes.</param>
private static void CalculateRequiredSpecificReasonCodesOnAffiliationLine(
CalculateRequiredReasonCodesServiceRequest request,
IDictionary <string, ReasonCode> requiredReasonCodes,
HashSet <ReasonCodeRequirement> reasonCodeRequirements,
SalesAffiliationLoyaltyTier salesAffiliationLoyaltyTier)
{
// Gets the affiliation according to the foreign key AffiliationId of the salesAffiliationLoyaltyTier.
GetAffiliationByAffiliationIdDataRequest dataRequest = new GetAffiliationByAffiliationIdDataRequest(salesAffiliationLoyaltyTier.AffiliationId);
Affiliation affiliation = request.RequestContext.Execute <SingleEntityDataServiceResponse <Affiliation> >(dataRequest).Entity;
if (affiliation != null)
{
CalculateReasonCodesSpecificToEntity(
request,
salesAffiliationLoyaltyTier.AffiliationId.ToString(CultureInfo.InvariantCulture),
ReasonCodeTableRefType.Affiliation,
affiliation.Name,
string.Empty,
string.Empty,
requiredReasonCodes,
reasonCodeRequirements,
salesAffiliationLoyaltyTier.ReasonCodeLines,
null);
}
}
/// <summary>
/// Calculates the required reason codes on an income expense line.
/// </summary>
/// <param name="requestContext">The request context.</param>
/// <param name="transaction">Current transaction.</param>
/// <param name="incomeExpenseLine">The income expense line.</param>
/// <param name="sourceType">Type of the source.</param>
public static void CalculateRequiredReasonCodesOnIncomeExpenseLine(RequestContext requestContext, SalesTransaction transaction, IncomeExpenseLine incomeExpenseLine, ReasonCodeSourceType sourceType)
{
ThrowIf.Null(requestContext, "requestContext");
ThrowIf.Null(incomeExpenseLine, "incomeExpenseLine");
var serviceRequest = new CalculateRequiredReasonCodesServiceRequest(transaction, sourceType, new[] { incomeExpenseLine });
CalculateRequiredReasonCodesHelper(requestContext, serviceRequest);
}
/// <summary>
/// Calculates the required reason codes on affiliation line.
/// </summary>
/// <param name="requestContext">The request context.</param>
/// <param name="transaction">Current transaction.</param>
/// <param name="salesAffiliationLoyaltyTiers">The sales affiliation lines.</param>
/// <param name="sourceType">Type of the source.</param>
public static void CalculateRequiredReasonCodesOnAffiliationLines(RequestContext requestContext, SalesTransaction transaction, IEnumerable <SalesAffiliationLoyaltyTier> salesAffiliationLoyaltyTiers, ReasonCodeSourceType sourceType)
{
ThrowIf.Null(requestContext, "requestContext");
ThrowIf.Null(salesAffiliationLoyaltyTiers, "salesAffiliationLoyaltyTiers");
var serviceRequest = new CalculateRequiredReasonCodesServiceRequest(transaction, sourceType, salesAffiliationLoyaltyTiers);
CalculateRequiredReasonCodesHelper(requestContext, serviceRequest);
}
/// <summary>
/// Calculates the required reason codes on tender line.
/// </summary>
/// <param name="requestContext">The request context.</param>
/// <param name="transaction">Current transaction.</param>
/// <param name="tenderLine">The tender line.</param>
/// <param name="sourceType">Type of the source.</param>
public static void CalculateRequiredReasonCodesOnTenderLine(RequestContext requestContext, SalesTransaction transaction, TenderLine tenderLine, ReasonCodeSourceType sourceType)
{
ThrowIf.Null(requestContext, "requestContext");
ThrowIf.Null(tenderLine, "tenderLine");
var serviceRequest = new CalculateRequiredReasonCodesServiceRequest(transaction, sourceType, new[] { tenderLine });
CalculateRequiredReasonCodesHelper(requestContext, serviceRequest);
}
/// <summary>
/// Calculates the required reason codes on the current sales transaction level.
/// </summary>
/// <param name="requestContext">The request context.</param>
/// <param name="salesTransaction">The sales transaction.</param>
/// <param name="sourceType">Type of the source.</param>
public static void CalculateRequiredReasonCodesOnTransaction(RequestContext requestContext, SalesTransaction salesTransaction, ReasonCodeSourceType sourceType)
{
ThrowIf.Null(requestContext, "requestContext");
ThrowIf.Null(salesTransaction, "salesTransaction");
var serviceRequest = new CalculateRequiredReasonCodesServiceRequest(salesTransaction, sourceType);
CalculateRequiredReasonCodesHelper(requestContext, serviceRequest);
}
/// <summary>
/// Validates the required reason code lines filled.
/// </summary>
/// <param name="requestContext">The request context.</param>
/// <param name="salesTransaction">The sales transaction.</param>
/// <exception cref="ConfigurationException">Required Service missing.</exception>
/// <exception cref="DataValidationException">One or more reason codes required for the transaction are missing.</exception>
public static void ValidateRequiredReasonCodeLinesFilled(RequestContext requestContext, SalesTransaction salesTransaction)
{
ThrowIf.Null(requestContext, "requestContext");
ThrowIf.Null(salesTransaction, "salesTransaction");
var serviceRequest = new CalculateRequiredReasonCodesServiceRequest(salesTransaction, ReasonCodeSourceType.None);
var serviceResponse = requestContext.Execute <CalculateRequiredReasonCodesServiceResponse>(serviceRequest);
ReasonCodesWorkflowHelper.ThrowIfRequiredReasonCodesMissing(serviceResponse);
}
/// <summary>
/// Calculates the specific reason code on an entity like sales line, tender line etc.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="sourceId">The source identifier.</param>
/// <param name="tableRefType">The table identifier for the specific reason code.</param>
/// <param name="refRelation">The first reference relation key corresponding to the entity and table.</param>
/// <param name="refRelation2">The second reference relation key corresponding to the entity and table.</param>
/// <param name="refRelation3">The third reference relation key corresponding to the entity and table.</param>
/// <param name="requiredReasonCodes">The collection to which required reason codes are added.</param>
/// <param name="reasonCodeRequirements">The required specific reason codes map.</param>
/// <param name="presentReasonCodeLines">The collection with the already present reason code lines.</param>
/// <param name="salesLine">The sales line when applicable.</param>
private static void CalculateReasonCodesSpecificToEntity(
CalculateRequiredReasonCodesServiceRequest request,
string sourceId,
ReasonCodeTableRefType tableRefType,
string refRelation,
string refRelation2,
string refRelation3,
IDictionary <string, ReasonCode> requiredReasonCodes,
HashSet <ReasonCodeRequirement> reasonCodeRequirements,
IEnumerable <ReasonCodeLine> presentReasonCodeLines,
SalesLine salesLine)
{
GetReasonCodesByTableRefTypeDataRequest getReasonCodesByTableRefTypeDataRequest = new GetReasonCodesByTableRefTypeDataRequest(tableRefType, refRelation, refRelation2, refRelation3, QueryResultSettings.AllRecords);
IEnumerable <ReasonCode> reasonCodes = request.RequestContext.Runtime.Execute <EntityDataServiceResponse <ReasonCode> >(getReasonCodesByTableRefTypeDataRequest, request.RequestContext).PagedEntityCollection.Results;
reasonCodes = AddLinkedReasonCodes(reasonCodes, request.RequestContext);
var triggeredReasonCodes = CalculateTriggeredReasonCodes(reasonCodes, presentReasonCodeLines, request.RequestContext);
reasonCodes = reasonCodes.Union(triggeredReasonCodes).Distinct();
reasonCodes = AddLinkedReasonCodes(reasonCodes, request.RequestContext);
foreach (var reasonCode in reasonCodes)
{
if (presentReasonCodeLines.Any(rc => string.Equals(rc.ReasonCodeId, reasonCode.ReasonCodeId, StringComparison.OrdinalIgnoreCase)))
{
continue;
}
bool entitySpecificApplicability = true;
switch (tableRefType)
{
case ReasonCodeTableRefType.Item:
entitySpecificApplicability = HasSalesLineSpecificApplicability(reasonCode, salesLine);
break;
}
if (entitySpecificApplicability &&
ShouldReasonCodeBeApplied(reasonCode, request.SalesTransaction))
{
var reasonCodeRequirement = new ReasonCodeRequirement()
{
ReasonCodeId = reasonCode.ReasonCodeId,
SourceId = sourceId,
TableRefTypeValue = (int)tableRefType,
};
reasonCodeRequirements.Add(reasonCodeRequirement);
requiredReasonCodes[reasonCode.ReasonCodeId] = reasonCode;
}
}
}
/// <summary>
/// Calculate specific reason codes on a tender line and add them to the incoming collection.
/// </summary>
/// <param name="request">The request object.</param>
/// <param name="requiredReasonCodes">The collection to which required reason codes are added.</param>
/// <param name="reasonCodeRequirements">The required specific reason codes map.</param>
/// <param name="tenderLine">The tenderLine on which to calculate required reason codes.</param>
private static void CalculateRequiredSpecificReasonCodesOnTenderLine(
CalculateRequiredReasonCodesServiceRequest request,
IDictionary <string, ReasonCode> requiredReasonCodes,
HashSet <ReasonCodeRequirement> reasonCodeRequirements,
TenderLine tenderLine)
{
if (tenderLine.Status == TenderLineStatus.Historical)
{
return;
}
// if tenderline is a card, refrelation3 becomes tenderline.cardtypeid and tablerefid is creditcard
var getChannelTenderTypesDataRequest = new GetChannelTenderTypesDataRequest(request.RequestContext.GetPrincipal().ChannelId, QueryResultSettings.AllRecords);
var tenderTypes = request.RequestContext.Runtime.Execute <EntityDataServiceResponse <TenderType> >(getChannelTenderTypesDataRequest, request.RequestContext).PagedEntityCollection.Results;
ReasonCodeTableRefType tableRef = ReasonCodeTableRefType.Tender;
string refRelation3 = string.Empty;
TenderType tenderType = tenderTypes.Where(type => type.TenderTypeId == tenderLine.TenderTypeId).SingleOrDefault();
if (tenderType.OperationId == (int)RetailOperation.PayCard)
{
refRelation3 = tenderLine.CardTypeId;
tableRef = ReasonCodeTableRefType.CreditCard;
}
CalculateReasonCodesSpecificToEntity(
request,
tenderLine.TenderTypeId,
tableRef,
request.SalesTransaction.StoreId,
tenderLine.TenderTypeId,
refRelation3,
requiredReasonCodes,
reasonCodeRequirements,
tenderLine.ReasonCodeLines,
null);
}
/// <summary>
/// Calculates the required reason codes.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>The info codes response.</returns>
private static CalculateRequiredReasonCodesServiceResponse CalculateRequiredReasonCodes(CalculateRequiredReasonCodesServiceRequest request)
{
CalculateRequiredReasonCodesServiceResponse response = ReasonCodesCalculator.CalculateRequiredReasonCodes(request);
SetProductIdsForUpsell(request.RequestContext, response.RequiredReasonCodes);
return(response);
}
/// <summary>
/// Helper methods to calculates the required reason codes.
/// </summary>
/// <param name="requestContext">The request context.</param>
/// <param name="serviceRequest">The service request.</param>
/// <exception cref="ConfigurationException">Required Service missing: {0}.</exception>
private static void CalculateRequiredReasonCodesHelper(RequestContext requestContext, CalculateRequiredReasonCodesServiceRequest serviceRequest)
{
ThrowIf.Null(serviceRequest.SalesTransaction, "serviceRequest.SalesTransaction");
// Reason codes are only calculated for retail stores and carts that are not customer orders.
if ((requestContext.GetChannelConfiguration().ChannelType == RetailChannelType.RetailStore) &&
(serviceRequest.SalesTransaction.CartType != CartType.CustomerOrder))
{
var serviceResponse = requestContext.Execute <CalculateRequiredReasonCodesServiceResponse>(serviceRequest);
ReasonCodesWorkflowHelper.ThrowIfRequiredReasonCodesMissing(serviceResponse);
}
}
/// <summary>
/// Calculates the required reason codes.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>The calculate required reason codes response.</returns>
public static CalculateRequiredReasonCodesServiceResponse CalculateRequiredReasonCodes(CalculateRequiredReasonCodesServiceRequest request)
{
// Keeps track of required reason code lines added.
Dictionary <string, ReasonCode> requiredReasonCodes = new Dictionary <string, ReasonCode>();
HashSet <string> transactionRequiredReasonCodeIds = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
HashSet <ReasonCodeRequirement> reasonCodeRequirements = new HashSet <ReasonCodeRequirement>();
// calculate reason codes for source type
CalculateRequiredReasonCodesBySourceType(request, requiredReasonCodes, transactionRequiredReasonCodeIds, reasonCodeRequirements);
// calculate reason codes for sales lines
foreach (var salesLine in request.SalesLines)
{
// calculate specific reason codes
CalculateReasonCodesSpecificToEntity(
request,
salesLine.ProductId.ToString(CultureInfo.InvariantCulture),
ReasonCodeTableRefType.Item,
salesLine.ItemId,
string.Empty,
string.Empty,
requiredReasonCodes,
reasonCodeRequirements,
salesLine.ReasonCodeLines,
salesLine);
}
// calculate reason codes for tender lines
foreach (var tenderLine in request.TenderLines)
{
// calculate specific reason codes
CalculateRequiredSpecificReasonCodesOnTenderLine(
request, requiredReasonCodes, reasonCodeRequirements, tenderLine);
}
// calculate reason codes for affiliation lines
foreach (var salesAffiliationLoyaltyTier in request.SalesAffiliationLoyaltyTiers)
{
// Calculate specific reason codes
CalculateRequiredSpecificReasonCodesOnAffiliationLine(
request, requiredReasonCodes, reasonCodeRequirements, salesAffiliationLoyaltyTier);
}
// calculate reason codes for income expense lines
foreach (var incomeExpenseLine in request.SalesTransaction.IncomeExpenseLines)
{
CalculateReasonCodesSpecificToEntity(
request,
System.Enum.GetName(typeof(IncomeExpenseAccountType), incomeExpenseLine.AccountType),
ReasonCodeTableRefType.IncomeExpense,
incomeExpenseLine.StoreNumber,
incomeExpenseLine.IncomeExpenseAccount,
string.Empty,
requiredReasonCodes,
reasonCodeRequirements,
request.SalesTransaction.ReasonCodeLines,
null);
}
// calculate reason codes for customer
CalculateReasonCodesSpecificToEntity(
request,
request.SalesTransaction.CustomerId,
ReasonCodeTableRefType.Customer,
request.SalesTransaction.CustomerId,
string.Empty,
string.Empty,
requiredReasonCodes,
reasonCodeRequirements,
request.SalesTransaction.ReasonCodeLines,
null);
// move the customer and income expense reason codes to transaction level.
var ids = reasonCodeRequirements.Where(r => (r.TableRefType == ReasonCodeTableRefType.IncomeExpense || r.TableRefType == ReasonCodeTableRefType.Customer))
.Select(r => r.ReasonCodeId);
transactionRequiredReasonCodeIds.AddRange(ids);
return(new CalculateRequiredReasonCodesServiceResponse(
requiredReasonCodes.Values,
transactionRequiredReasonCodeIds,
reasonCodeRequirements));
}
/// <summary>
/// Calculates the required reason codes given the source type.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="requiredReasonCodes">The collection to which required reason codes are added.</param>
/// <param name="transactionRequiredReasonCodeIds">The identifiers of reason codes required at transaction level.</param>
/// <param name="reasonCodeRequirements">The collection of reason code requirements.</param>
private static void CalculateRequiredReasonCodesBySourceType(
CalculateRequiredReasonCodesServiceRequest request,
Dictionary <string, ReasonCode> requiredReasonCodes,
HashSet <string> transactionRequiredReasonCodeIds,
HashSet <ReasonCodeRequirement> reasonCodeRequirements)
{
// Look up operation level reason codes if available.
if (request.SourceType != ReasonCodeSourceType.None)
{
ReasonCodeSettings settingsDictionary = GetReasonCodeSettings(request.RequestContext);
string reasonCodeId = settingsDictionary[request.SourceType];
if (!string.IsNullOrWhiteSpace(reasonCodeId))
{
GetReasonCodesDataRequest getReasonCodeRequest = new GetReasonCodesDataRequest(QueryResultSettings.AllRecords, new string[] { reasonCodeId });
IEnumerable <ReasonCode> reasonCodes = request.RequestContext.Execute <EntityDataServiceResponse <ReasonCode> >(getReasonCodeRequest).PagedEntityCollection.Results;
foreach (var reasonCode in reasonCodes)
{
if (IsTransactionSourceType(request.SourceType) &&
ShouldReasonCodeBeApplied(reasonCode, request.SalesTransaction))
{
if (!ContainsReasonCode(request.SalesTransaction.ReasonCodeLines, reasonCode.ReasonCodeId))
{
requiredReasonCodes[reasonCode.ReasonCodeId] = reasonCode;
transactionRequiredReasonCodeIds.Add(reasonCode.ReasonCodeId);
}
var triggeredReasonCodes = CalculateTriggeredReasonCodes(
new ReasonCode[] { reasonCode }, request.SalesTransaction.ReasonCodeLines, request.RequestContext);
if (triggeredReasonCodes.Any())
{
requiredReasonCodes.AddRange(triggeredReasonCodes.ToDictionary(rc => rc.ReasonCodeId, rc => rc));
transactionRequiredReasonCodeIds.AddRange(triggeredReasonCodes.Select(rc => rc.ReasonCodeId));
}
}
else
{
foreach (var salesLine in request.SalesLines)
{
if (ShouldReasonCodeBeApplied(reasonCode, request.SalesTransaction))
{
if (!ContainsReasonCode(salesLine.ReasonCodeLines, reasonCode.ReasonCodeId))
{
var reasonCodeRequirement = new ReasonCodeRequirement()
{
ReasonCodeId = reasonCode.ReasonCodeId,
SourceId = salesLine.ProductId.ToString(CultureInfo.InvariantCulture),
TableRefTypeValue = (int)ReasonCodeTableRefType.Item,
};
reasonCodeRequirements.Add(reasonCodeRequirement);
requiredReasonCodes[reasonCode.ReasonCodeId] = reasonCode;
}
var triggeredReasonCodes = CalculateTriggeredReasonCodes(
new ReasonCode[] { reasonCode }, salesLine.ReasonCodeLines, request.RequestContext);
if (triggeredReasonCodes.Any())
{
requiredReasonCodes.AddRange(triggeredReasonCodes.ToDictionary(rc => rc.ReasonCodeId, rc => rc));
reasonCodeRequirements.AddRange(triggeredReasonCodes.Select(rc => new ReasonCodeRequirement()
{
ReasonCodeId = rc.ReasonCodeId,
SourceId = salesLine.ProductId.ToString(CultureInfo.InvariantCulture),
TableRefTypeValue = (int)ReasonCodeTableRefType.Item,
}));
}
}
}
}
}
}
}
}
