get initial extension plugin configuration working from dyamaic dll loading

Hyperbar.Windows.Contextual/ContextualWidget.cs

@@ -1,10 +1,12 @@
+using Hyperbar.Widgets;
+
 namespace Hyperbar.Widget.Contextual;
 
 public class ContextualWidget :
     IWidget
 {
     public IWidgetBuilder Create() =>
-        WidgetBuilder.Configure<ContextualWidgetConfiguration>(args =>
+        WidgetBuilder<ContextualWidgetConfiguration>.Configure(args =>
         {
             args.Id = Guid.Parse("d3030852-8d4a-4fbb-9aa5-96dff3dfa06c");
             args.Name = "Contextual commands";

Hyperbar.Windows.MediaController/Lifecycles/MediaControllerWidget.cs

@@ -1,3 +1,4 @@
+using Hyperbar.Widgets;
 using Microsoft.Extensions.DependencyInjection;
 using Windows.Media.Control;
 
@@ -7,7 +8,7 @@ public class MediaControllerWidget :
     IWidget
 {
     public IWidgetBuilder Create() =>
-        WidgetBuilder.Configure<MediaControllerWidgetConfiguration>(args =>
+        WidgetBuilder<MediaControllerWidgetConfiguration>.Configure(args =>
         {
             args.Id = Guid.Parse("1667a800-ec5a-4d39-aa75-4f5ee95bb9f1");
             args.Name = "Media controller";

Hyperbar.Windows.Primary/PrimaryWidget.cs

@@ -1,3 +1,4 @@
+using Hyperbar.Widgets;
 using Microsoft.Extensions.DependencyInjection;
 
 namespace Hyperbar.Windows.Primary;
@@ -6,7 +7,7 @@ public class PrimaryWidget :
     IWidget
 {
     public IWidgetBuilder Create() =>
-        WidgetBuilder.Configure<PrimaryWidgetConfiguration>(args =>
+        WidgetBuilder<PrimaryWidgetConfiguration>.Configure(args =>
         {
             args.Id = Guid.Parse("cfdfe07c-d9d6-4174-ae41-988ca24d2e10");
             args.Name = "Primary commands";

Hyperbar.Windows/App.xaml.cs

@@ -35,7 +35,6 @@ public partial class App :
 
                 services.AddSingleton<IDispatcher, Dispatcher>();
                 services.AddTransient<ITemplateFactory, TemplateFactory>();
-                services.AddTransient<IInitializer, AppInitializer>();
 
                 services.AddHandler<AppConfigurationChangedHandler>();
                 services.AddConfiguration<AppConfiguration>(args =>
@@ -43,6 +42,8 @@ public partial class App :
                     args.Placement = DesktopBarPlacemenet.Top;
                 });
 
+                services.AddTransient<IInitializer, AppInitializer>();
+
                 services.AddSingleton<DesktopBar>();
                 services.AddContentTemplate<WidgetBarViewModel, WidgetBarView>();
 

Hyperbar/Configuration/ConfigurationInitializer.cs

@@ -1,13 +1,23 @@
 namespace Hyperbar;
 
-public class ConfigurationInitializer<TConfiguration>(IConfigurationReader<TConfiguration> reader) :
+public class ConfigurationInitializer<TConfiguration>(IConfigurationReader<TConfiguration> reader, 
+    IConfigurationWriter<TConfiguration> writer,
+    IConfigurationFactory<TConfiguration> factory) :
+    IConfigurationInitializer<TConfiguration>,
     IInitializer
     where TConfiguration :
     class
 {
     public Task InitializeAsync()
     {
-        reader.Read();
+        if (!reader.TryRead(out TConfiguration? _))
+        {
+            if (factory.Create() is TConfiguration configuration)
+            {
+                writer.Write(configuration);
+            }
+        }
+
         return Task.CompletedTask;
     }
 }

Hyperbar/Configuration/ConfigurationReader.cs

@@ -8,10 +8,13 @@ public class ConfigurationReader<TConfiguration>(IConfigurationSource<TConfigura
 {
     public TConfiguration Read()
     {
-        if ((source.TryGet(out TConfiguration? value) ? value : factory.Create()) is TConfiguration configuration)
+        if (source.TryGet(out TConfiguration? value))
+        {
+            if (value is TConfiguration configuration)
             {
                 return configuration;
             }
+        }
 
         return factory.Create();
     }

Hyperbar/Configuration/ConfigurationWriter.cs

@@ -1,15 +1,13 @@
 namespace Hyperbar;
 
-public class ConfigurationWriter<TConfiguration>(IConfigurationSource<TConfiguration> source,
-    IConfigurationFactory<TConfiguration> factory) :
+public class ConfigurationWriter<TConfiguration>(IConfigurationSource<TConfiguration> source) :
     IConfigurationWriter<TConfiguration>
     where TConfiguration :
     class
 {
     public void Write(Action<TConfiguration> updateDelegate)
     {
-        if ((source.TryGet(out TConfiguration? value) ? value : 
-            factory.Create()) is TConfiguration updatedValue)
+        if (source.TryGet(out TConfiguration? value) is TConfiguration updatedValue)
         {
             updateDelegate?.Invoke(updatedValue);
             Write(updatedValue);

Hyperbar/Configuration/IConfigurationInitializer.cs

@@ -0,0 +1,10 @@
+
+namespace Hyperbar
+{
+    public interface IConfigurationInitializer<TConfiguration> 
+        where TConfiguration :
+        class
+    {
+        Task InitializeAsync();
+    }
+}

Hyperbar/Extensions/IServiceCollectionExtensions.cs

@@ -62,7 +62,7 @@ public static class IServiceCollectionExtensions
         TConfiguration configuration = new();
         configurationDelegate.Invoke(configuration);
 
-        return services.AddConfiguration<TConfiguration>(typeof(TConfiguration).Name, 
+        return services.AddConfiguration(typeof(TConfiguration).Name, 
             "Settings.json", 
             configuration);
     }
@@ -70,21 +70,21 @@ public static class IServiceCollectionExtensions
     public static IServiceCollection AddConfiguration<TConfiguration>(this IServiceCollection services,
         TConfiguration configuration)
         where TConfiguration :
-        class => services.AddConfiguration<TConfiguration>(configuration.GetType().Name,
+        class => services.AddConfiguration(configuration.GetType().Name,
             "Settings.json", 
             configuration);
 
     public static IServiceCollection AddConfiguration<TConfiguration>(this IServiceCollection services,
         object configuration)
         where TConfiguration :
-        class => services.AddConfiguration<TConfiguration>(configuration.GetType().Name, 
+        class => services.AddConfiguration(configuration.GetType().Name, 
             "Settings.json",
             (TConfiguration?)configuration);
 
     public static IServiceCollection AddConfiguration<TConfiguration>(this IServiceCollection services,
         string section,
         string path = "Settings.json",
-        object? configuration = null,
+        TConfiguration? configuration = null,
         Action<JsonSerializerOptions>? serializerDelegate = null)
         where TConfiguration :
         class
@@ -119,18 +119,11 @@ public static class IServiceCollectionExtensions
         services.AddSingleton<IConfigurationReader<TConfiguration>, ConfigurationReader<TConfiguration>>();
         services.AddSingleton<IConfigurationWriter<TConfiguration>, ConfigurationWriter<TConfiguration>>();
 
-        if (configuration is not null)
-        {
-            services.AddTransient(typeof(TConfiguration), provider => configuration);
-        }
-
         services.AddTransient<IConfigurationFactory<TConfiguration>>(provider => new ConfigurationFactory<TConfiguration>(() => 
-        {
-            var fo = configuration ?? provider.GetRequiredService<TConfiguration>();
+            (TConfiguration)(configuration ?? provider.GetRequiredService<TConfiguration>())));
 
-            return (TConfiguration)fo;
-        }));
         services.AddTransient<IInitializer, ConfigurationInitializer<TConfiguration>>();
+        services.AddTransient<IConfigurationInitializer<TConfiguration>, ConfigurationInitializer<TConfiguration>>();
 
         services.AddTransient<IWritableConfiguration<TConfiguration>, WritableConfiguration<TConfiguration>>();
 

Hyperbar/Widgets/IWidgetBuilder.cs

@@ -8,3 +8,12 @@ public interface IWidgetBuilder
 
     IWidgetHost Build();
 }
+
+public interface IWidgetBuilder<TConfiguration> : 
+    IWidgetBuilder
+    where TConfiguration :
+    WidgetConfiguration,
+    new()
+{
+
+}

Hyperbar/Widgets/WidgetBuilder.cs

@@ -3,15 +3,18 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using System.Reflection;
 
-namespace Hyperbar;
+namespace Hyperbar.Widgets;
 
-public class WidgetBuilder : 
-    IWidgetBuilder,
+public class WidgetBuilder<TConfiguration> :
+    IWidgetBuilder<TConfiguration>,
     IWidgetServiceBuilder
+    where TConfiguration :
+    WidgetConfiguration,
+    new()
 {
     private readonly IHostBuilder hostBuilder;
 
-    public WidgetBuilder(IWidgetConfiguration configuration)
+    public WidgetBuilder(TConfiguration configuration)
     {
         hostBuilder = new HostBuilder()
             .UseContentRoot(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
@@ -30,24 +33,30 @@ public class WidgetBuilder :
 
                 services.AddScoped<IMediator, Mediator>();
                 services.AddScoped<IDisposer, Disposer>();
-                services.AddConfiguration<IWidgetConfiguration>(configuration);
+                services.AddConfiguration<TConfiguration>(configuration);
             });
     }
 
-    public static IWidgetBuilder Configure<TWidgetConfiguration>(Action<TWidgetConfiguration> configurationDelegate)
-        where TWidgetConfiguration :
-        IWidgetConfiguration,
-        new()
+    public static IWidgetBuilder Configure(Action<TConfiguration> configurationDelegate)
     {
-        TWidgetConfiguration configuration = new();
+        TConfiguration configuration = new();
         configurationDelegate(configuration);
 
-        return new WidgetBuilder(configuration);
+        return new WidgetBuilder<TConfiguration>(configuration);
     }
 
     public IWidgetHost Build()
     {
         IHost host = hostBuilder.Build();
+
+        if (host.Services.GetRequiredService<IConfigurationInitializer<TConfiguration>>()
+            is IConfigurationInitializer<TConfiguration> configurationInitializer)
+        {
+            configurationInitializer.InitializeAsync()
+                .GetAwaiter()
+                .GetResult();
+        }
+
         return new WidgetHost(host);
     }
 
@@ -57,6 +66,8 @@ public class WidgetBuilder :
         return this;
     }
 
-    public void ConfigureWidgetServices(IWidgetServiceCollection widgetServices) =>
+    public void ConfigureWidgetServices(IWidgetServiceCollection widgetServices)
+    {
         hostBuilder.ConfigureServices(services => services.AddRange(widgetServices.Services));
     }
+}

Hyperbar/Widgets/WidgetConfiguration.cs

@@ -1,16 +1,15 @@
 namespace Hyperbar;
 
-public interface IWidgetConfiguration
-{
-    Guid Id { get; set; }
+//public interface IWidgetConfiguration
+//{
+//    Guid Id { get; set; }
 
-    string? Name { get; set; }
+//    string? Name { get; set; }
     
-    string? Description { get; set; }
-}
+//    string? Description { get; set; }
+//}
 
-public abstract class WidgetConfiguration :
-    IWidgetConfiguration
+public abstract class WidgetConfiguration 
 {
     public Guid Id { get; set; } = Guid.NewGuid();