Docs have no mention of the type registry

[delaneyj]

The README.md is missing how the type registry integrates, the docs no longer match the examples.

[marconi]

@andrewwebber 👍 on this, also its confusing regarding .Get of EventRepository. Couchbase only accepts a single param called id while Rethinkdb accepts id and typeRegistry. I think the latter is right since when loading from storage you need to resolve those event types.

[marconi]

Update:

Made it work for now by passing typeRegistry to my EventStreamRepository then from .Get I simply call the stored typeRegistry property.

Another thing I noticed is that registered events dont get match when retrieving handlers, had to do something like:

eventValue := reflect.New(eventType)
e := eventValue.Interface()
...
vevent := cqrs.VersionedEvent{
    ID: event.ID,
    ...
    Event: reflect.Indirect(reflect.ValueOf(e)).Interface(),
}

If I just store e directly its a pointer and so reflected type doesn't match.