public async Task SaveAsync <TAggregate>(IAggregateRoot <TAggregate> aggregateRoot, string stream)
{
await _connection.AppendToStreamAsync(stream, aggregateRoot.OriginalVersion,
aggregateRoot.GetUncommittedEvents());
aggregateRoot.ClearUncommittedEvents();
}
private EventStream CreateEventStream(IAggregateRoot aggregateRoot, ICommand command)
{
var uncommittedEvents = aggregateRoot.GetUncommittedEvents().ToList();
aggregateRoot.ClearUncommittedEvents();
var aggregateRootTypeCode = _aggregateRootTypeProvider.GetTypeCode(aggregateRoot.GetType());
foreach (var evnt in uncommittedEvents)
{
evnt.Version = aggregateRoot.Version + 1;
}
return new EventStream(
command.Id,
aggregateRoot.UniqueId,
aggregateRootTypeCode,
aggregateRoot.Version + 1,
DateTime.Now,
uncommittedEvents);
}