/// <summary>
/// Load historical reserves/payments/recovery reserves/recovery receipts for the specified claim
/// </summary>
/// <param name="transactionSource">transaction source</param>
/// <param name="productClaimDefinition">claim product</param>
/// <param name="claimDetailProductMap">claim details used for filtering</param>
/// <param name="claimHeader">claim header</param>
/// <param name="reserves">resulting reserves</param>
/// <param name="payments">resulting payments and recovery receipts</param>
/// <param name="recoveryReserves">resulting recovery reserves</param>
private static void LoadFinancialAmounts(StaticValues.ClaimTransactionSource transactionSource, ProductClaimDefinition productClaimDefinition, IDictionary<string, ProductClaimDetail> claimDetailProductMap, ClaimHeader claimHeader, ClaimTransactionHeader claimtransactionheader, out IEnumerable<ClaimFinancialAmount> reserves, out IEnumerable<ClaimFinancialAmount> payments, out IEnumerable<ClaimFinancialAmount> recoveryReserves)
{
var inProgressData = ObjectFactory.Resolve<IInProgressFinancialAmountData>();
var historicalData = ObjectFactory.Resolve<IHistoricalFinancialAmountData>();
var claimHeaderArg = new ClaimHeaderArgument(AmountDataSource.Both, claimHeader, claimtransactionheader);
var validClaimDetails = claimDetailProductMap
.Where(a => a.Value.ClaimDetailAutomaticDeductibleProcessingMethod == (short)StaticValues.ClaimDetailAutomaticDeductibleProcessingMethod.FromClaimHeader)
.Select(a => a.Key);
var reserveCalculation = new TotalClaimReserveFinancialCalculation(inProgressData, historicalData);
var paymentCalcuation = new TotalClaimPaymentFinancialCalculation(inProgressData, historicalData);
var recoveryReceiptCalculation = new TotalClaimReceiptFinancialCalculation(inProgressData, historicalData);
var recoveryRerserveCalculation = new TotalClaimRecoveryReserveFinancialCalculation(inProgressData, historicalData);
bool includeEstimated = productClaimDefinition.IncurredAmountDerivationMethod == (short)StaticValues.IncurredAmountDerivationMethod.PaymentsReservesincludingEstimated;
bool includeRecoveryEstimated = productClaimDefinition.RecoveryIncurredAmountDerivationMethod == (short)StaticValues.RecoveryIncurredAmountDerivationMethod.ReceiptsRecoveryReservesincludingEstimated;
reserves = reserveCalculation.ReadLatestClaimReserves(claimHeaderArg, includeEstimated).Where(a => validClaimDetails.Contains(a.ClaimDetailReference));
payments = paymentCalcuation.ReadClaimPayments(claimHeaderArg).Where(a => validClaimDetails.Contains(a.ClaimDetailReference));
payments = payments.Concat(recoveryReceiptCalculation.ReadClaimReceipts(claimHeaderArg).Where(a => validClaimDetails.Contains(a.ClaimDetailReference)));
recoveryReserves = recoveryRerserveCalculation.ReadLatestClaimRecoveryReserves(claimHeaderArg, includeRecoveryEstimated).Where(a => validClaimDetails.Contains(a.ClaimDetailReference));
var excludedMovementTypes = ClaimsBusinessLogicHelper.GetExcludedMovementTypesFromAutomaticDeductibleCalculations();
reserves = FilterExcludedMovementTypes(reserves, excludedMovementTypes);
recoveryReserves = FilterExcludedMovementTypes(recoveryReserves, excludedMovementTypes);
payments = FilterExcludedMovementTypes(payments, excludedMovementTypes);
reserves = CreateAmountsForCalculation(reserves);
recoveryReserves = CreateAmountsForCalculation(recoveryReserves);
payments = CreateAmountsForCalculation(payments);
}
/// <summary>
/// Load historical reserves/payments/recovery reserves/recovery receipts for the specified claim detail
/// </summary>
/// <param name="transactionSource">transaction source</param>
/// <param name="productClaimDefinition">claim product</param>
/// <param name="claimDetail">claim detail</param>
/// <param name="reserves">resulting reserves</param>
/// <param name="payments">resulting payments and recovery receipts</param>
/// <param name="recoveryReserves">resulting recovery reserves</param>
private static void LoadFinancialAmounts(StaticValues.ClaimTransactionSource transactionSource, ProductClaimDefinition productClaimDefinition, ClaimDetail claimDetail, ClaimTransactionHeader claimtransactionheader, out IEnumerable<ClaimFinancialAmount> reserves, out IEnumerable<ClaimFinancialAmount> payments, out IEnumerable<ClaimFinancialAmount> recoveryReserves)
{
var inProgressData = ObjectFactory.Resolve<IInProgressFinancialAmountData>();
var historicalData = ObjectFactory.Resolve<IHistoricalFinancialAmountData>();
var claimDetailArg = new ClaimDetailArgument(AmountDataSource.Both, claimDetail, null);
var reserveCalculation = new TotalClaimDetailReserveFinancialCalculation(inProgressData, historicalData);
var paymentCalcuation = new TotalClaimDetailPaymentFinancialCalculation(inProgressData, historicalData);
var recoveryReceiptCalculation = new TotalClaimDetailReceiptFinancialCalculation(inProgressData, historicalData);
var recoveryRerserveCalculation = new TotalClaimDetailRecoveryReserveFinancialCalculation(inProgressData, historicalData);
bool includeEstimated = productClaimDefinition.RecoveryIncurredAmountDerivationMethod == (short)StaticValues.RecoveryIncurredAmountDerivationMethod.ReceiptsRecoveryReservesincludingEstimated;
bool includeRecoveryEstimated = productClaimDefinition.RecoveryIncurredAmountDerivationMethod == (short)StaticValues.RecoveryIncurredAmountDerivationMethod.ReceiptsRecoveryReservesincludingEstimated;
reserves = reserveCalculation.ReadLatestClaimDetailReserves(claimDetailArg, includeEstimated);
payments = paymentCalcuation.ReadClaimDetailPayments(claimDetailArg);
payments = payments.Concat(recoveryReceiptCalculation.ReadClaimDetailReceipt(claimDetailArg));
recoveryReserves = recoveryRerserveCalculation.ReadLatestClaimDetailRecoveryReserves(claimDetailArg, includeRecoveryEstimated);
var excludedMovementTypes = ClaimsBusinessLogicHelper.GetExcludedMovementTypesFromAutomaticDeductibleCalculations();
reserves = FilterExcludedMovementTypes(reserves, excludedMovementTypes);
recoveryReserves = FilterExcludedMovementTypes(recoveryReserves, excludedMovementTypes);
payments = FilterExcludedMovementTypes(payments, excludedMovementTypes);
reserves = CreateAmountsForCalculation(reserves);
recoveryReserves = CreateAmountsForCalculation(recoveryReserves);
payments = CreateAmountsForCalculation(payments);
}
private static bool IsCalculatingDeductibles(ProductClaimDetail productClaimDetail, ProductClaimDefinition productClaimDefinition, ClaimHeader claimHeader)
{
return productClaimDetail.ClaimDetailAutomaticDeductibleProcessingMethod == (short)StaticValues.ClaimDetailAutomaticDeductibleProcessingMethod.FromClaimHeader
&& productClaimDefinition.ClaimHeaderAutomaticDeductibleProcessingMethod == (short)StaticValues.ClaimHeaderAutomaticDeductibleProcessingMethod.StandardClaimHeaderDeductible
&& claimHeader.IsAutomaticDeductibleProcessingApplied == true;
}
private static decimal CalculateTotalIncurred(ProductClaimDefinition productClaimDefinition, decimal totalPaid, IEnumerable<ClaimFinancialAmount> reserves)
{
if (productClaimDefinition.IncurredAmountDerivationMethod != (short)StaticValues.IncurredAmountDerivationMethod.PaymentsOnly)
{
totalPaid += reserves.Sum(a => a.TransactionAmountClaimCurrency.GetValueOrDefault(0));
}
return totalPaid;
}
/// <summary>
/// For each deductible associated with this transaction we need to calculate how the latest transaction has affected the the current deductibles and generate any new deductibles as required
/// </summary>
/// <param name="productClaimDefinition">calim product</param>
/// <param name="financialContext">context variables</param>
/// <param name="deductibleDefinitions">deductibles associated with this transaction</param>
/// <param name="reserves">historical reserves</param>
/// <param name="payments">historical payments</param>
/// <param name="recoveryReserves">recovery reserves</param>
/// <returns>Deductible Result</returns>
private static DeductibleResult CalculateDeductibles(ProductClaimDefinition productClaimDefinition, FinancialTransactionContext financialContext, IEnumerable<DeductibleDefinition> deductibleDefinitions, IEnumerable<ClaimFinancialAmount> reserves, IEnumerable<ClaimFinancialAmount> payments, IEnumerable<ClaimFinancialAmount> recoveryReserves)
{
var deductibleResult = new DeductibleResult { Success = true };
var deductibleMovementTypes = deductibleDefinitions.SelectMany(a => a.GetMovementTypes());
var recoveryDeductibleMovementTypes = deductibleDefinitions.SelectMany(a => a.GetRecoveryMovementTypes());
var claimDetailRefs = financialContext.ClaimHeader.ClaimDetails.Select(a => a.ClaimDetailReference);
var deductibleReserveContext = new DeductibleReserveCapacity(claimDetailRefs, reserves, deductibleMovementTypes);
var deductibleRecoveryReserveContext = new DeductibleReserveCapacity(claimDetailRefs, recoveryReserves, recoveryDeductibleMovementTypes);
bool isRecovery = IsRecovery(financialContext.TransactionSource);
decimal sumOfLowerDeductibles = 0;
decimal totalPaid = payments.Where(a => !deductibleMovementTypes.Contains(a.MovementType)).Sum(a => a.TransactionAmountClaimCurrency.GetValueOrDefault());
decimal totalIncurred = CalculateTotalIncurred(productClaimDefinition, totalPaid, reserves.Where(a => !deductibleMovementTypes.Contains(a.MovementType)));
decimal totalRecoveryIncurred = totalIncurred + recoveryReserves.Where(a => !recoveryDeductibleMovementTypes.Contains(a.MovementType)).Sum(a => a.TransactionAmountClaimCurrency.GetValueOrDefault(0));
foreach (var deductible in deductibleDefinitions)
{
decimal deductiblePaid = CalculateDeductiblePayment(deductible, totalPaid, sumOfLowerDeductibles, payments);
if (deductiblePaid != 0)
{
var amountType = isRecovery ? StaticValues.AmountType.RecoveryReceipt : StaticValues.AmountType.Payment;
AddClaimTransactionDetails(financialContext.ClaimTransactionHeader.TransactionDate.GetValueOrDefault(DateTime.MinValue), financialContext.ClaimTransactionGroup, amountType, deductible, deductiblePaid);
}
if (isRecovery && deductible.RecoveryNonFundedMovementType != null)
{
ClaimFinancialAmount latestReserve = LatestReserveOrNull(recoveryReserves, financialContext, deductible.RecoveryNonFundedMovementType);
decimal deductibleRecoveryReserve = CalculateDeductibleRecoveryReserves(deductible, latestReserve, totalIncurred, totalRecoveryIncurred, sumOfLowerDeductibles, recoveryReserves);
// although a deductible recovery reserve is a negative amount we want to keep it as a positive for now so we can apply deductible reserve adjustments
deductibleRecoveryReserve = -deductibleRecoveryReserve;
var reserveAdjResult = ApplyDeductibleReserveAdjustments(deductible.RecoveryNonFundedMovementType, deductible, deductibleRecoveryReserveContext, financialContext, recoveryReserves, latestReserve, deductibleRecoveryReserve);
deductibleRecoveryReserveContext.AppendToLowerDeductibles(deductible.RecoveryNonFundedMovementType);
if (!reserveAdjResult.Success)
{
deductibleResult = reserveAdjResult;
}
}
if (financialContext.TransactionSource != StaticValues.ClaimTransactionSource.RecoveryReserve)
{
ClaimFinancialAmount latestReserve = LatestReserveOrNull(reserves, financialContext, deductible.NonFundedMovementType);
decimal deductibleReserve = CalculateDeductibleReserves(deductible, latestReserve, totalPaid, totalIncurred, sumOfLowerDeductibles, reserves);
var reserveAdjResult = ApplyDeductibleReserveAdjustments(deductible.NonFundedMovementType, deductible, deductibleReserveContext, financialContext, reserves, latestReserve, deductibleReserve);
deductibleReserveContext.AppendToLowerDeductibles(deductible.NonFundedMovementType);
if (!reserveAdjResult.Success)
{
deductibleResult = reserveAdjResult;
}
}
sumOfLowerDeductibles += deductible.Amount;
}
return deductibleResult;
}
public void Initialise()
{
var container = new UnityContainer();
this.RegisterAuthorityChecks(container);
var claimTransaction = new BusinessComponentBuilder<ClaimTransactionHeader>();
this.currentUser = CreateUser("CurrenUserIdentity", 1, 10);
this.targetUser1 = CreateUser("TargetUser1Identity", 2, 10);
this.targetUser2 = CreateUser("TargetUser2Identity", 3, 0);
var componentMetadata = MockRepository.GenerateStub<IComponentMetadata>();
container.RegisterInstance<IComponentMetadata>(componentMetadata);
var product = new ProductBuilder<ProductVersion>(componentMetadata)
.SetProperty(a => a.GradeStructureType = GradeStructureCode)
.Add(new ProductBuilder<ProductClaimDefinition>(componentMetadata)
.SetProperty(a => a.IsManualAuthorisationAlwaysAllowedIfNoChecksAreActive = true))
.Build();
this.productClaimDefinition = product.ProductClaimDefinition;
ObjectFactory.Instance = new ObjectFactory(container);
var clmHeader = new BusinessComponentBuilder<ClaimHeader>()
.Add(new BusinessComponentBuilder<ClaimDetail>()
.As(out claimDetailRef)
.SetProperty(a => a.PolicyLinkLevel = (short)StaticValues.PolicyLinkLevel.Header)
.SetProperty(a => a.ProductClaimDetailID = 1)
.SetProperty(a => a.ClaimDetailReference = "Claim Detail Reference"))
.Add(new BusinessComponentBuilder<ClaimTransactionHeader>()
.SetProperty(a => a.IsInProgress = true)
.Add(new BusinessComponentBuilder<ClaimTransactionGroup>()
.AddRef(claimDetailRef)
.SetProperty(a => a.AdministerClaimMethod = 2)))
.Build();
clmHeader.ClaimHeaderAnalysisCode01 = ClaimConstants.CH_ANALYSISCODE_MOTOR;
this.claimHeader = clmHeader;
var claimsEntities = MockRepository.GenerateStub<IClaimsQuery>();
claimsEntities.Stub(a => a.GetClaimTransactionHeader(0)).IgnoreArguments().Return(this.claimHeader.InProgressClaimTransactionHeaders.Single());
container.RegisterInstance<IClaimsQuery>(claimsEntities);
this.gradesforStructure = new List<Grade> { CreateGrade(GradeCode2, 3), CreateGrade(GradeCode1, 1) };
this.usersForGradeCode1 = new List<User> { this.currentUser, this.targetUser1 };
this.usersForGradeCode2 = new List<User>();
this.eventDestinations = new List<IEventDestination> { CreateEventDestination(this.targetUser1.UserIdentity, "1"), CreateEventDestination(this.targetUser1.UserIdentity, "2") };
this.metadataEntities = MockRepository.GenerateStub<IMetadataQuery>();
this.metadataEntities.Stub(a => a.GetUserIdByUserIdentity(this.currentUser.UserIdentity)).Return(this.currentUser.UserID);
this.metadataEntities.Stub(a => a.GetUserGradeCode(this.currentUser.UserID, GradeStructureCode, StaticValues.GradeType.Claims)).Do(new Func<long, string, StaticValues.GradeType, string>((x, y, z) => this.userGradeCode));
this.metadataEntities.Stub(a => a.GetGradesForGradeStructure(GradeStructureCode)).Return(this.gradesforStructure);
this.metadataEntities.Stub(a => a.GetUsersByGradeCode(GradeCode1)).Return(this.usersForGradeCode1);
this.metadataEntities.Stub(a => a.GetUsersByGradeCode(GradeCode2)).Return(this.usersForGradeCode2);
container.RegisterInstance(this.metadataEntities);
var taskService = MockRepository.GenerateStub<ITaskService>();
taskService.Stub(a => a.GetActiveEventDestinations(null, null, DateTime.Now, DateTime.Now)).IgnoreArguments().Return(this.eventDestinations);
taskService.Stub(a => a.GetFinishedEventDestinationByDateRange(null, null, DateTime.Now, DateTime.Now)).IgnoreArguments().Return(this.eventDestinations);
container.RegisterInstance(taskService);
IAXAClaimsQuery claimsQuery = MockRepository.GenerateStub<IAXAClaimsQuery>();
claimsQuery.Stub(s => s.IsUserOutOfOffice(Arg<long>.Is.Anything, out Arg<string>.Out(String.Empty).Dummy)).Return(false);
container.RegisterInstance<IAXAClaimsQuery>(claimsQuery);
this.businessSupportRole = ClaimsBusinessLogicHelper.ResolveMandatoryConfig<string>("BusinessSupportRole");
}
/// <summary>
/// method used to get funded deductible movement types from the Metadata.
/// </summary>
/// <param name="entities">Metadata Entity value</param>
/// <param name="productVersion">long value</param>
/// <param name="attachedPolicyRef">string value</param>
/// <param name="fundedDeductiblePolicies">Dictionary collection</param>
/// <param name="pcd">Product Claim Definition Type</param>
/// <param name="recoveryReserveMovementType">string value</param>
/// <param name="reserveMovementType">string value</param>
/// <param name="isRecoveryReserve">bool value</param>
/// <param name="movementTypes">Dictionary collection - Passed by reference</param>
/// <returns>Dictionary collection</returns>
private static Dictionary<string, string> GetFundedDeductibleMovementTypes(MetadataEntities entities, long productVersion, string attachedPolicyRef, Dictionary<string, string> fundedDeductiblePolicies, ProductClaimDefinition pcd, string recoveryReserveMovementType, string reserveMovementType, bool isRecoveryReserve, ref Dictionary<string, string> movementTypes)
{
if (_Logger.IsInfoEnabled)
{
_Logger.Info("ClaimTransferDataCollection.GetFundedDeductibleMovementTypes");
}
// For each of the five Deductible codes, check if we are adding to the list of Dedctible moment type codes.
AddDeductibleMovemnentTypeCodes(ClaimConstants.DED_DEDUCTIBLE01, pcd.InsurerFundedDeductible01MovementTypeCode, attachedPolicyRef, fundedDeductiblePolicies, recoveryReserveMovementType, reserveMovementType, isRecoveryReserve, ref movementTypes);
AddDeductibleMovemnentTypeCodes(ClaimConstants.DED_DEDUCTIBLE02, pcd.InsurerFundedDeductible02MovementTypeCode, attachedPolicyRef, fundedDeductiblePolicies, recoveryReserveMovementType, reserveMovementType, isRecoveryReserve, ref movementTypes);
AddDeductibleMovemnentTypeCodes(ClaimConstants.DED_DEDUCTIBLE03, pcd.InsurerFundedDeductible03MovementTypeCode, attachedPolicyRef, fundedDeductiblePolicies, recoveryReserveMovementType, reserveMovementType, isRecoveryReserve, ref movementTypes);
AddDeductibleMovemnentTypeCodes(ClaimConstants.DED_DEDUCTIBLE04, pcd.InsurerFundedDeductible04MovementTypeCode, attachedPolicyRef, fundedDeductiblePolicies, recoveryReserveMovementType, reserveMovementType, isRecoveryReserve, ref movementTypes);
AddDeductibleMovemnentTypeCodes(ClaimConstants.DED_DEDUCTIBLE05, pcd.InsurerFundedDeductible05MovementTypeCode, attachedPolicyRef, fundedDeductiblePolicies, recoveryReserveMovementType, reserveMovementType, isRecoveryReserve, ref movementTypes);
return movementTypes;
}
