async Task Consume(IDependencyScope scope, EventualConsistentEvent eventualConsistent)
{
var unitOfWork = scope.Resolve <IUnitOfWork>();
var repository = scope.Resolve <IEventRepository>();
var eventType = eventualConsistent.Event.GetType();
var context = _eventHandlerRunnerCache
.Get(eventType) // TODO: change .Get parameter to event's full type name? try to reduce GetType() and reflection calls during events handling
.FirstOrDefault(x => x.EventHandlerName == eventualConsistent.EventHandlerName);
if (context == null)
{
throw new EventHandlerRunnerContextNotFoundException(eventType.FullName, eventualConsistent.EventHandlerName);
}
await context.Runner(scope, eventualConsistent.Event);
await repository.Remove(eventualConsistent.Event);
await unitOfWork.Commit();
}
async Task DispatchEvent(IEvent @event)
{
var contexts = _cache.Get(@event.GetType());
foreach (var context in contexts)
{
if (context.EventualConsistent)
{
var eventualConsistent = new EventualConsistentEvent(@event, context.EventHandlerName);
await _repository.Add(eventualConsistent);
_eventualConsistentEvents.Enqueue(eventualConsistent);
}
else
{
await RunEventHandler(@event, context);
}
}
}