public Task Handle(PriceProductEvent message, IMessageHandlerContext context)
{
LOG.Info($"Incoming '{message}'");
Data.Price = message.Price;
if (CreateNewProduct(Data, context))
{
this.MarkAsComplete();
return(Task.CompletedTask);
}
return(Task.FromResult(0));
}
private static Task Worker(IEndpointInstance endpointInstance)
{
Console.WriteLine();
Console.WriteLine("'A' to create a NewProductEvent");
Console.WriteLine("'B:{int:SagaId},{string:name}' to set just a product name");
Console.WriteLine("'C:{int:SagaId},{string:description}' to set just a product description");
Console.WriteLine("'D:{int:SagaId},{double:price}' to set just a product price");
Console.WriteLine();
Console.WriteLine("'E: to create a NewSaleCommand");
Console.WriteLine("Or, 'Q' to Quit");
CancellationTokenSource cancellationToken = new CancellationTokenSource();
while (!cancellationToken.Token.IsCancellationRequested)
{
try
{
string typedValue = Console.ReadLine();
string command = string.Empty;
string[] splitedValues = typedValue.Split(":");
command = splitedValues[0].ToUpper();
string[] additionalData = null;
if (command == "B" || command == "C" || command == "D")
{
additionalData = splitedValues[1].Split(",");
}
switch (command)
{
case "A":
{
NewProductSimpleEvent evnt = new NewProductSimpleEvent("Default Product", "Default Description", DateTime.Now.Millisecond);
LOG.Info($"\n\n Publishing a {nameof(NewProductSimpleEvent)}: {evnt} \n");
endpointInstance.Publish(evnt).ConfigureAwait(false);
continue;
}
case "B":
{
NameProductEvent evnt = new NameProductEvent(Convert.ToInt32(additionalData[0]), additionalData[1]);
LOG.Info($"\n\n Publishing a {nameof(NameProductEvent)}: {evnt} \n");
endpointInstance.Publish(evnt).ConfigureAwait(false);
continue;
}
case "C":
{
DescriptionProductEvent evnt = new DescriptionProductEvent(Convert.ToInt32(additionalData[0]), additionalData[1]);
LOG.Info($"\n\n Publishing a {nameof(DescriptionProductEvent)}: {evnt} \n\n");
endpointInstance.Publish(evnt).ConfigureAwait(false);
continue;
}
case "D":
{
PriceProductEvent evnt = new PriceProductEvent(Convert.ToInt32(additionalData[0]), Convert.ToDouble(additionalData[1]));
LOG.Info($"\n\n Publishing a {nameof(PriceProductEvent)}: {evnt} \n\n");
endpointInstance.Publish(evnt).ConfigureAwait(false);
continue;
}
case "E":
{
CreateNewSaleCommand evnt = new CreateNewSaleCommand();
evnt.AddSaleItem(1, 20, 10);
evnt.AddSaleItem(2, 21, 11);
evnt.AddSaleItem(3, 22, 12);
evnt.AddSaleItem(4, 23, 13);
LOG.Info($"\n\n Publishing a {nameof(CreateNewSaleCommand)}: {evnt} \n\n");
endpointInstance.Send(EndpointNames.BasicContext_EPoint, evnt).ConfigureAwait(false);
continue;
}
case "Q":
{
Console.WriteLine();
Console.WriteLine($"Finishing the application");
cancellationToken.Cancel();
break;
}
default:
continue;
}
}
catch (Exception ex)
{
Console.WriteLine("Unexpected error");
}
}
return(Task.FromResult(0));
}
