public IList <EventHistoryItem> Handle(GetInvoiceHistory message)
{
const string eventsQuery =
@" SELECT e.Id, e.CorrelationId, e.EventDate, e.EventType, e.IsDispatched, e.Json, e.StreamId
FROM EventStore.Event e
LEFT JOIN EventStore.EventMetadata emd ON e.Id = emd.EventId
WHERE e.CorrelationId = @InvoiceId
OR (emd.Name = 'InvoiceId' AND emd.Value = @InvoiceId)
ORDER BY e.EventDate;";
var events = _UnitOfWork.Query <Domain.Entities.EventStore.Event>(eventsQuery, message).ToList();
var visitable = _EventHydrator.Hydrate(events)
.Select(evt => evt as IVisitable <IInvoiceEventVisitor, EventHistoryItem>)
.Where(evt => evt != null)
.ToList();
return(_InvoiceVisitor.Visit(visitable));
}
public EventHistoryItem Accept(IInvoiceEventVisitor visitor)
{
return(visitor.Visit(this));
}
