async Task IGeneratesCode.AttachPreBuiltTypes(GenerationRules rules, Assembly assembly, IServiceProvider services)
{
var typeSet = await TypeRepository.ForAssembly(assembly);
var handlerTypes = typeSet.ClosedTypes.Concretes.Where(x => x.CanBeCastTo <MessageHandler>()).ToArray();
var container = (IContainer)services;
foreach (var chain in Chains)
{
var handler = chain.AttachPreBuiltHandler(rules, container, handlerTypes);
if (handler != null)
{
_handlers = _handlers.Update(chain.MessageType, handler);
}
}
}
