private List <PassedInternalChecksReadyToTakePayment> CheckPassingValidationRules(ProcessPaymentDomainCommand processPaymentCommand)
{
if (processPaymentCommand == null || processPaymentCommand.PaymentRequests == null || !processPaymentCommand.PaymentRequests.ToList().Any())
{
return(new List <PassedInternalChecksReadyToTakePayment>());
}
//checking validation logic:
// - Minimum amount is £1.00.
// - Maximum amount is £20,000,000.00.
foreach (var paymentRequest in processPaymentCommand.PaymentRequests)
{
if (paymentRequest.Amount < 1 || paymentRequest.Amount > 20000000.00)
{
InternalValidationFailedPayments.Add(new InternalValidationFailedPayment()
{
Code = paymentRequest.Code, Name = paymentRequest.Name, Reference = paymentRequest.Reference, Amount = paymentRequest.Amount
});
continue;
}
PassedInternalChecksReadyToTakePayments.Add(new PassedInternalChecksReadyToTakePayment()
{
Code = paymentRequest.Code, Name = paymentRequest.Name, Reference = paymentRequest.Reference, Amount = paymentRequest.Amount
});
}
return(PassedInternalChecksReadyToTakePayments);
}
public void AddProcessPaymentEvent(/*ProcessedPayments processedPayments*/)
{
//from processedPayments assign: successfulPayments, FailedPayments and FraudCheckFlaggedOnHoldManualInterventionRequiredPayments for persistance:
if (PassedInternalChecksReadyToTakePayments.Any())
{
SuccessfulPayments = this.PassedInternalChecksReadyToTakePayments.Select(x => new SuccessfulPayment()
{
Code = x.Code, Name = x.Name, Reference = x.Reference, Amount = x.Amount
}).ToList();
}
if (InternalValidationFailedPayments.Any())
{
FailedPayments = this.InternalValidationFailedPayments.Select(x => new FailedPayment()
{
Code = x.Code, Name = x.Name, Reference = x.Reference, Amount = x.Amount
}).ToList();
}
//Raise Domain Event ProcessedPayments: (for any interested other bounded contexts that might have the requirement to build read model projections from this event (surfaced through a domain event handler with an integration event publish).
//RaiseDomainEvent(_processedPaymentEvent);
}