/// <inheritdoc/>
public async Task <CommittedEvents> Commit(UncommittedEvents uncommittedEvents, CancellationToken cancellationToken)
{
_logger.Debug("Committing events");
var request = new Contracts.CommitEventsRequest
{
CallContext = GetCurrentCallContext(),
};
request.Events.AddRange(_eventConverter.ToProtobuf(uncommittedEvents));
var response = await _eventStoreClient.CommitAsync(request, cancellationToken : cancellationToken);
ThrowIfFailure(response.Failure);
try
{
return(_eventConverter.ToSDK(response.Events));
}
catch (CouldNotDeserializeEvent ex)
{
throw new CouldNotDeserializeEventFromScope(ScopeId.Default, ex);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="EventSource"/> class.
/// </summary>
/// <param name="id"><see cref="EventSourceId"/> of the event source.</param>
protected EventSource(EventSourceId id)
{
EventSourceId = id;
UncommittedEvents = new UncommittedEvents(this);
Version = EventSourceVersion.Initial;
}
/// <inheritdoc/>
public virtual void Rollback()
{
UncommittedEvents = new UncommittedEvents(this);
Version = Version.PreviousCommit();
}
/// <inheritdoc/>
public virtual void Commit()
{
UncommittedEvents = new UncommittedEvents(this);
Version = Version.NextCommit();
}
/// <inheritdoc/> public IEnumerable <Contracts.UncommittedEvent> ToProtobuf(UncommittedEvents events) => events.Select(_ => ToProtobuf(_));
