public Task Handle(TestCanceled message, IMessageHandlerContext context)
{
log.Info($"Order #{message.UserId} was cancelled.");
//TODO: Possibly publish an OrderCancelled event?
MarkAsComplete();
return(Task.CompletedTask);
}
static async Task RunLoop(IEndpointInstance endpointInstance)
{
var lastUser = string.Empty;
while (true)
{
log.Info("Press 'P' to place a new user, 'C' to cancel last user, or 'Q' to quit.");
var key = Console.ReadKey();
Console.WriteLine();
switch (key.Key)
{
case ConsoleKey.P:
// Instantiate the command
var createUserEvent = new UserCreated
{
// UserId = Guid.NewGuid().ToString()
UserId = "123"
};
// Send the command
log.Info($"Published a new user, UserId = {createUserEvent.UserId}");
await endpointInstance.Publish(createUserEvent)
.ConfigureAwait(false);
lastUser = createUserEvent.UserId; // Store order identifier to cancel if needed.
break;
case ConsoleKey.C:
var cancelEvent = new TestCanceled
{
UserId = lastUser
};
await endpointInstance.Send(cancelEvent)
.ConfigureAwait(false);
log.Info($"Sent a correlated message to {cancelEvent.UserId}");
break;
case ConsoleKey.Q:
return;
default:
log.Info("Unknown input. Please try again.");
break;
}
}
}
