private static void PreAggregateEventTypes(IEnumerable <IEvent> events, EventCommit commit)
{
commit.AllEventTypes = events
.Select(x => x.Headers.GetString(EventHeaderKeys.AssemblyEventType))
.Distinct()
.ToList();
}
public IEnumerable <IEvent> ExtractEvents(EventCommit commit)
{
foreach (KeyValuePair <string, EventDto> @event in commit.Events)
{
@event.Value.Headers.Add(EventHeaderKeys.AggregateId, commit.AggregateId);
@event.Value.Headers.Add(EventHeaderKeys.CommitId, commit.Ordinal.ToString());
yield return(serializer.DeserializeEvent(@event.Value.Headers, @event.Value.Body));
}
}
public EventCommit ToCommit(string domainobjectId, Type domainObjectType, long originVersion, long commitVersion,
IList <IEvent> events)
{
Dictionary <string, EventDto> items = MapEvents(domainobjectId, events);
var commit = new EventCommit
{
AggregateId = domainobjectId,
AggregateType = domainObjectType.FullName,
AggregateTypeShort = domainObjectType.Name,
AggregatePackage = domainObjectType.GetTypeInfo().Assembly.GetName().Name,
Ordinal = Timestamp.FromNow(),
Timestamp = DateTime.UtcNow,
VersionEvents = originVersion + events.Count,
VersionCommit = commitVersion,
Events = items
};
return(commit);
}
