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 Commit Rewrite(Commit commit)
{
var evs = Utils.UnpackEvents(commit.Timestamp, commit.EventData, _mapps);
return(new Commit(commit.TenantId, commit.EntityId, Utils.PackEvents(evs), commit.CommitId, commit.Timestamp, commit.Version));
}
public static IEnumerable <Commit> Commits <T, V>(int count) where T : class, new() where V : class, new()
{
return(Enumerable.Range(1, count)
.Select(i => new Commit("_", Setup.EntityId, Utils.PackEvents(new Object[] { new T(), new V() }), Guid.NewGuid(), DateTimeOffset.Now, i)));
}
public static UnversionedCommit UnversionedCommit(string tenantId = "_", Guid?guid = null)
=>
new UnversionedCommit(tenantId, guid ?? Guid.NewGuid(), Utils.PackEvents(Events(1)), Guid.NewGuid(),
DateTimeOffset.Now);
public static Commit Commit(params object[] events) => new Commit("_", Guid.NewGuid(), Utils.PackEvents(events), Guid.NewGuid(), DateTimeOffset.Now, 1);
