public async Task SaveAsync(Starship aggregate, CancellationToken cancellationToken)
{
await _elasticClient.IndexAsync(aggregate, g => g.Index(DEFAULT_INDEX).Id(aggregate.Id), cancellationToken);
var evts = aggregate.GetUncommittedEvents();
if (evts.Any())
{
await _eventStore.AppendEventAsync(evts, cancellationToken);
aggregate.ClearUncommittedEvents();
}
}