lauffähige Grundversion erstellt

SewerStammGen/HostBuilders/AddViewModelsHostBuilderExtensions.cs

@@ -1,6 +1,8 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
+using SewerStammGen.Interface;
 using SewerStammGen.ViewModel;
+using SewerStammGen.ViewModel.Factories;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -16,6 +18,14 @@ namespace SewerStammGen.HostBuilders
             hostBuilder.ConfigureServices(services =>
             {
                 services.AddTransient<MainWindowViewModel>();
+                services.AddSingleton<CreateViewModel<HomeViewModel>>(services =>
+                {
+                    return () => new HomeViewModel();
+                });
+
+
+
+                services.AddSingleton<IViewModelAbstractFactory, MainWindowViewModelFactory>();
             });
 
             return hostBuilder;