protected void RegisterUncommitedEvents(params E[] events)
{
foreach (var @event in events)
{
UncommitedEvents.Add(@event);
}
}
public override Game ApplyEvent(GameEvent arg)
{
Game game = this;
if (arg is TurnChanged turnChanged)
{
_turn = turnChanged.Turn;
UncommitedEvents.Add(turnChanged);
}
if (arg is DiceRolled diceRolled)
{
if (!_rolledNumbers.Exists(x => x.Key.Equals(diceRolled.Player)))
{
_rolledNumbers.Add(new KeyValuePair <PlayerId, int>(diceRolled.Player, diceRolled.RolledNumber));
}
UncommitedEvents.Add(diceRolled);
}
if (arg is TurnCountdownUpdated turnCountdownUpdated)
{
_turn.SecondsLeft = turnCountdownUpdated.SecondsLeft;
UncommitedEvents.Add(turnCountdownUpdated);
}
if (arg is GameFinished gameFinished)
{
UncommitedEvents.Add(gameFinished);
return(new FinishedGame(GameId, _players, gameFinished.Winners, UncommitedEvents));
}
if (arg is TurnTimedOut)
{
UncommitedEvents.Add(arg);
}
return(game);
}
public override Game ApplyEvent(GameEvent arg)
{
if (arg is GameStarted gameStarted)
{
UncommitedEvents.Add(gameStarted);
return(new RunningGame(GameId, gameStarted.Players, gameStarted.InitialTurn, UncommitedEvents));
}
return(this);
}
protected void Delete(TDeleteEvent deleteEvent)
{
if (_isDeleted)
{
return;
}
var @event = deleteEvent;
UncommitedEvents.Add(@event);
Apply(@event);
}
protected void Update(TUpdateEvent updateEvent)
{
var @event = updateEvent;
if (_lastUpdate != null && @event.Equals(_lastUpdate))
{
return;
}
UncommitedEvents.Add(@event);
Apply(@event);
}
public void Publish(UncommitedEvents events)
{
foreach (var eEvent in events.GetStream())
{
if (_eventStore.GetLastSequence(eEvent.AggregateId) >= eEvent.Sequence)
{
throw new ConsistencyException(eEvent);
}
_eventStore.Save(eEvent);
_dispatcher.Dispatch(eEvent);
}
}
public void throw_error_if_sequence_not_consistent_with_event_store()
{
var store = new FakeEventStore();
var eventBus = new EventBus(new EventDispatcher(), store);
var uncommitedEvent = new UncommitedEvents();
var guid = Guid.NewGuid();
uncommitedEvent.Add(new TestDomainEvent(guid, 1));
uncommitedEvent.Add(new TestDomainEvent(guid, 2));
uncommitedEvent.Add(new TestDomainEvent(guid, 3));
eventBus.Publish(uncommitedEvent);
uncommitedEvent.Add(new TestDomainEvent(guid, 3));
var publish = (Action)(() => eventBus.Publish(uncommitedEvent));
publish.ShouldThrow <ConsistencyException>();
}
public void MarkCommitted(E @event)
{
UncommitedEvents.Remove(@event);
}