break widget related stuff into its own project as the main HB project was just becoming too bloated

2024-01-24 20:50:59 +00:00
parent d1b57d5d16
commit 5e26e97f6b
61 changed files with 178 additions and 95 deletions
@@ -0,0 +1,65 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+
+namespace Hyperbar.Widget;
+
+public static class IServiceCollectionExtensions
+{ 
+    public static IServiceCollection AddWidget(this IServiceCollection services)
+    {
+        services.AddTransient<IInitializer, WidgetInitializer>();
+        services.AddTransient<IFactory<Type, IWidget>, WidgetFactory>();
+
+        services.AddHandler<WidgetEnumeratorHandler>();
+        services.AddHandler<WidgetAssemblyHandler>();
+        services.AddHandler<WidgetHandler>();
+        services.AddHandler<WidgetHostHandler>();
+
+        services.AddTransient<IFactory<IWidgetHost, WidgetContainerViewModel?>, WidgetContainerFactory>();
+
+        return services;
+    }
+
+    public static IServiceCollection AddWidgetTemplate<TWidgetContent>(this IServiceCollection services)
+        where TWidgetContent :
+        IWidgetViewModel
+    {
+        Type contentType = typeof(TWidgetContent);
+        Type templateType = typeof(IWidgetView);
+
+        string key = contentType.Name;
+
+        services.AddTransient(typeof(IWidgetViewModel), contentType);
+        services.TryAddTransient(templateType, provider => provider.GetService<IWidgetView>()!);
+
+        services.AddKeyedTransient(typeof(IWidgetViewModel), key, contentType);
+        services.TryAddKeyedTransient(key, (provider, key) => provider.GetService<IWidgetView>()!);
+
+        services.AddTransient<IContentTemplateDescriptor>(provider => new ContentTemplateDescriptor { ContentType = contentType, TemplateType = templateType, Key = key });
+
+        return services;
+    }
+
+    public static IServiceCollection AddWidgetTemplate<TWidgetContent, 
+        TWidgetTemplate>(this IServiceCollection services)
+        where TWidgetContent :
+        IWidgetViewModel
+    {
+        Type contentType = typeof(TWidgetContent);
+        Type templateType = typeof(TWidgetTemplate);
+
+        string key = contentType.Name;
+
+        services.AddTransient(typeof(IWidgetViewModel), contentType);
+        services.TryAddTransient(templateType);
+
+        services.AddKeyedTransient(typeof(IWidgetViewModel), key, contentType);
+        services.TryAddKeyedTransient(templateType, key);
+
+        services.AddTransient<IContentTemplateDescriptor>(provider =>
+            new ContentTemplateDescriptor { ContentType = contentType, 
+                TemplateType = templateType, Key = key });
+
+        return services;
+    }
+}