public static Func <ICommand, Task> Run(CancellationToken token, Subject <IEvent> eventSubject, Action <string> logger)
{
const string streamName = "hamsters";
var commitLog = new MessageVaultClientAdapter(new MemoryClient(), logger);
var dispatcher = new Dispatcher <ICommand, Task>();
var eventHandlers = new Dispatcher <IEvent, Task>();
var checkpointWriter = new CheckpointWriterAdapter(new MemoryCheckpointReaderWriter());
var repository = new InMemoryStateRepository <HamsterState>();
var streamProcessor = new StreamProcessor(commitLog, streamName, checkpointWriter, Serialization.Deserializer(), Console.WriteLine);
var eventLog = commitLog.ToStreamPoster(Serialization.Serializer());
dispatcher.Register <IHamsterCommand>(
command => ApplicationService.Execute(
command,
id => repository.GetOrCreateAsync(id),
state => new HamsterAggregate(state),
aggregate => aggregate.Handle(command),
eventLog.ForStream(streamName)));
eventHandlers.Register <IEvent>(@event => StateEventHandler.ForAsync(@event, repository));
eventSubject.Subscribe(@event => eventHandlers.Dispatch(@event).Wait(token), () => { }, token);
streamProcessor.Run(token, @event => eventSubject.OnNext(@event));
return(dispatcher.Dispatch);
return(Mixins.WaitForEventsPublished(dispatcher.Dispatch, eventSubject, logger));
}
