inject the widget assembly into the IoC as we are going to need it further in

2024-01-27 16:21:53 +00:00
parent 48925b89ff
commit 640b3292b2
16 changed files with 105 additions and 64 deletions
@@ -0,0 +1,31 @@
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Hyperbar.Widget;
+
+public class WidgetExtensionHandler(IProxyServiceCollection<IWidgetBuilder> typedServices,
+    IServiceProvider provider,
+    IMediator mediator) :
+    INotificationHandler<Created<WidgetExtension>>
+{
+    public async Task Handle(Created<WidgetExtension> notification,
+        CancellationToken cancellationToken)
+    {
+        if(notification.Value is WidgetExtension widgetExtension)
+        {
+            IWidgetBuilder builder = widgetExtension.Widget.Create();
+
+            builder.ConfigureServices(args =>
+            {
+                args.AddSingleton(widgetExtension.Assembly);
+                args.AddTransient(_ => provider.GetRequiredService<IProxyService<IMediator>>());
+                args.AddRange(typedServices.Services);
+            });
+
+            IWidgetHost host = builder.Build();
+            await host.InitializeAsync();
+
+            await mediator.PublishAsync(new Created<IWidgetHost>(host), 
+                cancellationToken);
+        }
+    }
+}