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 +1,62 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using System.Reflection;
+
+namespace Hyperbar.Widget;
+
+public class WidgetBuilder<TConfiguration>(TConfiguration configuration) :
+    IWidgetBuilder<TConfiguration>
+    where TConfiguration :
+    WidgetConfiguration,
+    new()
+{
+    private readonly IHostBuilder hostBuilder = new HostBuilder()
+        .UseContentRoot(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
+                Assembly.GetEntryAssembly()?.GetName().Name!), true)
+        .ConfigureAppConfiguration(config =>
+        {
+            config.AddJsonFile("Settings.json", true, true);
+        })
+        .ConfigureServices((context, services) =>
+        {
+            services.AddScoped<IServiceFactory>(provider =>
+                new ServiceFactory((type, parameters) =>
+                    ActivatorUtilities.CreateInstance(provider, type, parameters!)));
+
+            services.AddHostedService<WidgetService>();
+
+            services.AddScoped<IMediator, Mediator>();
+            services.AddScoped<IDisposer, Disposer>();
+
+            services.AddSingleton<IValue<WidgetAvailability>, 
+                Value<WidgetAvailability>>();
+
+            services.AddHandler<WidgetConfigurationHandler>();
+
+            services.AddConfiguration<WidgetConfiguration>(section: configuration.GetType().Name,
+                configuration: configuration);
+            services.AddConfiguration(configuration);
+        });
+
+    public static IWidgetBuilder Configure(Action<TConfiguration> configurationDelegate)
+    {
+        TConfiguration configuration = new();
+        configurationDelegate(configuration);
+
+        return new WidgetBuilder<TConfiguration>(configuration);
+    }
+
+    public IWidgetHost Build()
+    {
+        IHost host = hostBuilder.Build();
+        return (IWidgetHost)ActivatorUtilities.CreateInstance(host.Services,
+            typeof(WidgetHost), host);
+    }
+
+    public IWidgetBuilder ConfigureServices(Action<IServiceCollection> configureDelegate)
+    {
+        hostBuilder.ConfigureServices(configureDelegate.Invoke);
+        return this;
+    }
+}