private void OnTimerElapsed(object sender, ElapsedEventArgs e)
{
try
{
timer.Stop();
using (var db = new EventCommitsDomainContext())
{
var query = db.DomainEventCommits.Where(c => c.IsDispatched == false);
foreach (var item in query)
{
//hardcoding a lot of assumptions in this crappy code, it's a sample.
var evt = item.Event;
var evtTypeString = ConcreteProxyCreator.GetValidTypeName(evt.GetType());
var evtType = Type.GetType(evtTypeString);
var handlerType = typeof(IHandleEvent <>).MakeGenericType(evtType);
var handlers = this.container.ResolveAll(handlerType);
foreach (var handler in handlers)
{
var method = handler.GetType()
.GetMethod("Handle");
method.Invoke(handler, new[] { evt });
}
item.IsDispatched = true;
}
db.SaveChanges();
}
}
finally
{
timer.Start();
}
}
protected void RaiseEvent <TEvent>(Action <TEvent> builder) where TEvent : IDomainEvent
{
var newVersion = this.Version + 1;
var @event = ConcreteProxyCreator.CreateInsance <TEvent>();
@event.Id = Guid.NewGuid();
@event.OccurredAt = DateTimeOffset.Now;
@event.AggregateId = this.Id;
@event.AggregateVersion = newVersion;
builder(@event);
this._uncommittedEvents.Add(@event);
this.Version = newVersion;
}
