public async Task <T> GetAsync(T snapshoot, CancellationToken cancellationToken)
{
if (!snapshoot.IsVersionSync)
{
throw new VersionNotAccurateException();
}
var snapshootVersion = snapshoot.Version;
var lastVersion = await EventStore.GetAggregateLastVersionAsync(AggregateType, snapshoot.Id, cancellationToken);
if (snapshootVersion < lastVersion)
{
var events = await EventStore.GetAggregateEvents(AggregateType, snapshoot.Id, snapshootVersion, cancellationToken).ToListAsync(cancellationToken);
snapshoot.UpdateFromStore(events);
}
Aggregates.TryAdd(snapshoot.Id, snapshoot);
EventStore.TryAddEventContainer(snapshoot);
return(snapshoot);
}