public async Task Commit <T>(T aggregate, string streamName, CancellationToken cancellationToken) where T : BaseAggregate
{
var domainEvents = aggregate.DomainEvents.OrderBy(_ => _.Version);
lock (_obj)
{
using (var evtStream = _storeEvents.OpenStream(streamName, streamName, int.MinValue, int.MaxValue))
{
lock (domainEvents)
{
foreach (var domainEvent in domainEvents)
{
evtStream.Add(new EventMessage {
Body = domainEvent
});
}
}
evtStream.CommitChanges(Guid.NewGuid());
}
}
await _messageBroker.QueueDomainEvents(domainEvents.ToList(), cancellationToken);
if (aggregate.Version > 1 && (aggregate.Version - 1) % SNAP_SHOT_FREQUENCY == 0)
{
await _aggregateSnapshotStore.Add(new SnapshotElement <BaseAggregate>(0, DateTime.UtcNow, streamName, aggregate));
}
}
public async Task Commit <T>(T aggregate, string streamName, string queueName) where T : BaseAggregate
{
using (var evtStream = _storeEvents.OpenStream(streamName, streamName, int.MinValue, int.MaxValue))
{
lock (aggregate.DomainEvents)
{
foreach (var domainEvent in aggregate.DomainEvents)
{
evtStream.Add(new EventMessage {
Body = domainEvent
});
}
}
evtStream.CommitChanges(Guid.NewGuid());
}
foreach (var evt in aggregate.DomainEvents)
{
await _messageBroker.QueueEvent(evt, queueName);
}
if (((aggregate.Version - 1) % _serverOptions.SnapshotFrequency) == 0)
{
await _aggregateSnapshotStore.Add(new SnapshotElement <BaseAggregate>(0, DateTime.UtcNow, streamName, aggregate));
}
}
