Inyector simple que registra IMappingEngine (AutoMapper)

Question

He usado Autofac antes, pero ahora quiero probar SimpleInjector. Mi problema es, en llamar la mappingEngine dentro de mi método me sale el siguiente error:

Missing type map configuration or unsupported mapping.

Mapping types: Something -> SomethingDto Destination path: IEnumerable`1[0]

Source value:

_mappingEngine.Map<IEnumerable<SomethingDto>>(IEnumerableOfSomething); 

^-- doesn't work 

Mapper.Map<IEnumerable<SomethingDto>>(IEnumerableOfSomething); 

^-- works (That's not what I want) 

Mapper.Map no es eso lo que quiero. Im registrarse AutoMapper basa en esto aquí:

Replace Ninject with Simple Injector

container.Register<ITypeMapFactory, TypeMapFactory>(); 
container.RegisterAll<IObjectMapper>(
    MapperRegistry.AllMappers()); 
container.RegisterSingle<ConfigurationStore>(); 
container.Register<IConfiguration>(() => 
    container.GetInstance<ConfigurationStore>()); 
container.Register<IConfigurationProvider>(() => 
    container.GetInstance<ConfigurationStore>()); 
container.Register<IMappingEngine, MappingEngine>(); 

---

Mapper.Initialize(x => 
      { 
       var profiles = container.GetAllInstances<Profile>(); 

       foreach (var profile in profiles) 
       { 
        x.AddProfile(profile); 
       } 
      }); 

     Mapper.AssertConfigurationIsValid(); 

Mi pregunta ist, ¿Cómo me registro en IMappingEngine SimpleInjector y añadir a mis perfiles correctamente?

¡Gracias de antemano!

saluda mtrax

Answer 1

Resuelto! :-)

He registrado mis perfiles demasiado tarde, después de iniciar MvcControllerFactory. Espero que mi pseudo ejemplo te ayude a evitar ese error.

// SimpleInjector 
var container = new Container(); 

// AutoMapper registration 
container.Register<ITypeMapFactory, TypeMapFactory>(); 
container.RegisterCollection(MapperRegistry.Mappers); 
container.RegisterSingleton<ConfigurationStore>(); 
container.Register<IConfiguration>(container.GetInstance<ConfigurationStore>); 
container.Register<IConfigurationProvider>(container.GetInstance<ConfigurationStore>); 
container.RegisterSingleton(() => Mapper.Engine); 

// AutoMapper Profiles registration 
container.RegisterCollection<Profile>(new MappingAProfile(), 
             new MappingBProfile(), 
             new MappingCProfile()); 

// Adding AutoMapper profiles 
Mapper.Initialize(x => 
    { 
     var profiles = container.GetAllInstances<Profile>(); 

     foreach (var profile in profiles) 
     { 
      x.AddProfile(profile); 
     } 
    }); 

Mapper.AssertConfigurationIsValid(); 

container.Verify(); 

container.RegisterAsMvcControllerFactory(); 

* RegisterAsMvcControllerFactory() para encontrar en: Simple Injector MVC Integration Guide.