protected async void PostEvent(IGESEvent @event, Guid commitId, Dictionary<string, object> updateHeaders = null)
{
// standard data for metadata portion of persisted event
var commitHeaders = new Dictionary<string, object>
{
// handy tracking id
{CommitIdHeader, commitId},
{CommandClrTypeHeader, @event.GetType().AssemblyQualifiedName}
};
// add extra data to metadata portion of presisted event
commitHeaders = (updateHeaders ?? new Dictionary<string, object>())
.Concat(commitHeaders)
.GroupBy(d => d.Key)
.ToDictionary(d => d.Key, d => d.First().Value);
// process command so they fit the expectations of GES
var commandToSave = new[] {ToEventData(Guid.NewGuid(), @event, commitHeaders)};
// post to command stream
await _eventStoreConnection.AppendToStreamAsync(EventStreamName, ExpectedVersion.Any, commandToSave);
}
protected async void PostEvent(IGESEvent @event, Guid commitId, Dictionary <string, object> updateHeaders = null)
{
// standard data for metadata portion of persisted event
var commitHeaders = new Dictionary <string, object>
{
// handy tracking id
{ CommitIdHeader, commitId },
{ CommandClrTypeHeader, @event.GetType().AssemblyQualifiedName }
};
// add extra data to metadata portion of presisted event
commitHeaders = (updateHeaders ?? new Dictionary <string, object>())
.Concat(commitHeaders)
.GroupBy(d => d.Key)
.ToDictionary(d => d.Key, d => d.First().Value);
// process command so they fit the expectations of GES
var commandToSave = new[] { ToEventData(Guid.NewGuid(), @event, commitHeaders) };
// post to command stream
await _eventStoreConnection.AppendToStreamAsync(EventStreamName, ExpectedVersion.Any, commandToSave);
}
