public CommandHandlerActor()
{
var aggregateActor = Context.ActorOf(Props.Create(() => new AggregateRootActor()), "AggregateActor");
Receive <CreatePerson>(x =>
{
var personCreatedEvent = new PersonCreated(x.Model, Guid.NewGuid());
aggregateActor.Tell(personCreatedEvent, Self);
});
Receive <ChangeAddress>(x =>
{
var personMovedEvent = new PersonMoved(x.ZipCode, x.AggregateId, x.ModelId);
aggregateActor.Tell(personMovedEvent, Self);
});
Receive <ChangeName>(x =>
{
var personRenamedEvent = new PersonRenamed(x.FirstName, x.LastName, x.AggregateId, x.ModelId);
aggregateActor.Tell(personRenamedEvent, Self);
});
Receive <RebuildAggregate>(x =>
{
var aggregateRebuildEvent = new AggregateRebuildInitiated(x.AggregateId);
aggregateActor.Tell(aggregateRebuildEvent, Self);
});
}
public static void Handle(PersonMoved @event)
{
var model = Store.FirstOrDefault(x => x.Id == @event.ModelId);
if (model == null)
{
throw new Exception("No model found for that Id");
}
model.Person.ZipCode = @event.ZipCode;
}
public void Apply(PersonMoved @event)
{
DomainModel.Person.ZipCode = @event.ZipCode;
}