appframework-di_sample.cs

            var services = new ServiceCollection();

            Assembly[] assembliesToScan = new Assembly[]{
                    AppFramework.Core.AppFrameworkCore.Assembly,
                    Core.CarCatalogCore.Assembly,
                    AppFrameworkModels.Assembly
            };

            services.AddMediatR(assembliesToScan);

            services.AddAutoMapper(new Assembly[] {
                AppFramework.Core.AppFrameworkCore.Assembly, //Automatic IMapFrom mapping   
                Assembly.GetExecutingAssembly() //Custom Mapping
            });

            builder.Populate(services);

            builder.RegisterModule(new RegisterAutofacModule() { Assemblies = assembliesToScan });

            builder.RegisterAssemblyTypes(CarCatalogModels.Assembly).Where(t => t.IsClosedTypeOf(typeof(IValidator<>))).AsImplementedInterfaces();

            builder.RegisterType<CarCatalogContext>();

            builder.RegisterGeneric(typeof(CarCatalogRepository<>)).As(typeof(IAsyncRepository<>)).InstancePerLifetimeScope()
                .PropertiesAutowired()
                .OnActivated(args => AutofacHelper.InjectProperties(args.Context, args.Instance, true));
            builder.RegisterType<AutofacValidatorFactory>().As<IValidatorFactory>().SingleInstance();