public List <Operation> CreateFor(LocalEventsBatch batch)
{
return(batch.Events.Cast <dynamic>()
.Select(it => this.CreateOperation(it))
.Where(it => it != null)
.Cast <Operation>()
.ToList());
}
public async Task Handle(LocalEventsBatch batch)
{
var commands = this.operationsFactory.CreateFor(batch);
foreach (var operation in commands)
{
this.EnqueOperation(operation);
}
await Task.WhenAll(commands.Select(it => it.CompletionSource.Task).ToArray());
// notify batch completed
this.aggregator.Publish(new DropBoxBatchCompleted());
}