public static void RemoveLast(string matchId)
{
// Remove
EventRepository.RemoveMostRecent(matchId);
// Sync up with read model
var match = Replay(matchId);
if (match == null)
{
MatchSynchronizer.Clear(matchId);
}
else
{
MatchSynchronizer.Save(match);
}
// Further compensation logic here ...
// ...
}
public static void Log(string matchId, EventType eventOccurred, TeamId teamIndex, String team1 = null, String team2 = null, int?playerId = null)
{
var matchEvent = EventBuilder.New(matchId, eventOccurred, teamIndex, team1, team2, playerId);
EventRepository.Store(matchEvent);
// Sync up with read model
// 1: read all events
// 2: play all events using Match class
// 3: save state to relational DB for reads/live
var match = Replay(matchId);
MatchSynchronizer.Save(match);
// or
// 1: do nothing here
// 2: expect a scheduled job do previous sync steps
// or
// 1: do nothing here
// 2: expect read stack replays events via Match class when requested
}
public EventSourceManager(EventRepository eventRepository, MatchSynchronizer matchSynchronizer)
{
_eventRepository = eventRepository;
_matchSynchronizer = matchSynchronizer;
}
