public Task Create(MessageContext context, CreateTransactionEvent inputEvent)
{
var transaction = transactionsRepository.Create(inputEvent.Title, inputEvent.Amount, inputEvent.Recipient, inputEvent.Sender, inputEvent.PaymentId, inputEvent.CardId);
if (context.ReplyTo != null)
{
publishingRouter.Publish(context.ReplyTo, new SelectedTransactionsEvent {
Transactions = new[] { transaction }
}, context.FlowId);
}
return(Task.CompletedTask);
}
private CreateTransactionEvent TransferToCreateTransactionEvent(Transfer inputEvent)
{
var account = accountsRepository.Get(inputEvent.AccountId);
var recipient = accountsRepository.Get(inputEvent.Recipient);
var transcation = new CreateTransactionEvent
{
Sender = inputEvent.AccountId,
Recipient = inputEvent.Recipient,
Title = inputEvent.Title,
Amount = inputEvent.Amount,
CardId = inputEvent.CardId
};
return(transcation);
}
public async Task HandleAsync(CreatePaymentEvent message)
{
//TODO: implement logs
var random = new Random();
var minimumSeed = Convert.ToInt32((message.Amount.Value - (message.Amount.Value * Convert.ToDecimal(0.10))));
var maximumSeed = Convert.ToInt32((message.Amount.Value + (message.Amount.Value * Convert.ToDecimal(0.30))));
int randomShopperCreditCardLimit = random.Next(minimumSeed, maximumSeed);
var newTransactionID = Guid.NewGuid();
var transactionStatus = message.Amount.Value <= randomShopperCreditCardLimit ? "Approved" : "Rejected";
var createTransactionEvent = new CreateTransactionEvent(message.EventID, newTransactionID, transactionStatus);
var response = await this.topicProducer.ProduceAsync(createTransactionEvent);
//TODO: Log response
}
public async Task Handle_ProduceBankResponseTransactionMessageAsync_Success()
{
// Arrange
var createPaymentEvent = new CreatePaymentEvent(Guid.NewGuid(), Guid.NewGuid(), new CreditCardProtected(), Money.Zero);
var createTransactionEvent = new CreateTransactionEvent(createPaymentEvent.EventID, Guid.NewGuid(), "Approved");
var deliveryMessageReport = new DeliveryMessageReport("Payment.gateway-events-v2", DateTime.Now);
var mockITopicProducer = new Mock <ITopicProducer <CreateTransactionEvent> >();
mockITopicProducer.Setup(t => t.ProduceAsync(createTransactionEvent))
.ReturnsAsync(deliveryMessageReport);
// Act
var bankEventHandler = new BankEventHandler(mockITopicProducer.Object);
await bankEventHandler.HandleAsync(createPaymentEvent);
// Assert
mockITopicProducer.Verify(mock => mock.ProduceAsync(It.IsAny <CreateTransactionEvent>()), new Times());
}
