public void Consume(PaymentDueMessage message)
{
string prompt = string.Format("Payment due: ${0} Would you like to add a tip?", message.Amount);
DialogResult result = MessageBox.Show(prompt, "Payment Due", MessageBoxButtons.YesNoCancel);
decimal payment = message.Amount;
if (result == DialogResult.Yes)
{
payment += payment * 0.2m;
}
if (result != DialogResult.Cancel)
{
var submitPaymentMessage = new SubmitPaymentMessage
{
CorrelationId = message.CorrelationId,
PaymentType = PaymentType.CreditCard,
Amount = payment,
};
Bus.Publish(submitPaymentMessage);
}
}
void ProcessPayment(SubmitPaymentMessage message)
{
if (message.Amount > _amount)
{
Console.WriteLine("Thanks for the tip!");
}
else if (message.Amount < _amount)
{
Console.WriteLine("What are you, some kind of charity case?");
}
var paymentType = message.PaymentType;
Console.WriteLine("Received a payment of {0} for {1} ({2})", paymentType, _item, _size);
if (paymentType == PaymentType.CreditCard)
{
Console.Write("Authorizing Card...");
Thread.Sleep(4000);
Console.WriteLine("done!");
}
var completeMessage = new PaymentCompleteMessage
{
CorrelationId = message.CorrelationId,
};
Bus.Publish(completeMessage);
}
