public async Task Append(string tenantId, Guid entityId, Guid commitId, params object[] events)
{
tenantId.MustNotBeEmpty();
entityId.MustNotBeDefault();
commitId.MustNotBeDefault();
if (events.IsNullOrEmpty())
{
return;
}
var commit = new UnversionedCommit(tenantId, entityId, Utils.PackEvents(events), commitId, DateTimeOffset.Now);
var dbgInfo = new{ tenantId, entityId, commitId };
EventStore.Logger.Debug("Appending {@commit} with events {@events}", dbgInfo, events);
var rez = await _store.Append(commit);
if (rez.WasSuccessful)
{
EventStore.Logger.Debug("Append succesful for commit {@commit}", dbgInfo);
return;
}
throw new DuplicateCommitException(commitId, Utils.UnpackEvents(commit.Timestamp, commit.EventData, _settings.EventMappers));
}
public async Task mini_benchmark()
{
LogManager.OutputTo(f => { });
var s = new Stopwatch();
var arr = Enumerable.Range(1, 1000).Select(d => Setup.UnversionedCommit()).ToArray();
s.Start();
//Parallel.For(1, 1000, async (i, state) =>
//{
// await _store.Append(arr[i - 1]);
//});
foreach (var g in arr)
{
await _store.Append(g);
}
s.Stop();
_t.WriteLine($"1000 commits in {s.ElapsedMilliseconds}ms");
}
