private CommitForStorage getCommit(NetMQMessage message)
{
var context = message.Pop().ConvertToString();
var stream = message.Pop().ConvertToString();
var expectedVersion = message.PopInt64();
var eventCount = message.PopInt32();
var events = new EventForStorage[eventCount];
for (int i = 0; i < eventCount; i++)
{
var eventId = new Guid(message.Pop().ToByteArray());
var timestamp = message.PopDateTime();
var typeKey = message.PopString();
var headers = message.PopStringOrNull();
var body = message.PopString();
//-1 to override concurrency check. Being lazy and not using a constant.
var version = expectedVersion == -1 ? -1 : expectedVersion + i;
events[i] = new EventForStorage(eventId, version, timestamp, typeKey, headers, body);
}
return new CommitForStorage(context, stream, events);
}
public ExpectingAnotherEventOrCommit Event(EventForStorage e)
{
_instance._entries[_commit].Add(e);
return this;
}
public ExpectingAnotherEventOrCommit Event(EventForStorage e)
{
_instance._entries[_commit] = new List<EventForStorage> {e};
return new ExpectingAnotherEventOrCommit(_commit, _instance);
}
private string storeEvent(string context, string typeKey, string body, string stream)
{
var @event = new EventForStorage(Guid.NewGuid(), 1, DateTime.UtcNow, typeKey, null, body);
var commit = new CommitForStorage(Guid.NewGuid(), context, stream, @event);
var commits = new CommitsForStorage(commit);
_storage.Store(commits);
return stream;
}