激进的更新

LanMountainDesktop.Launcher/App.axaml.cs

@@ -0,0 +1,50 @@
+using Avalonia;
+using Avalonia.Controls.ApplicationLifetimes;
+using Avalonia.Markup.Xaml;
+using Avalonia.Threading;
+using LanMountainDesktop.Launcher.Services;
+
+namespace LanMountainDesktop.Launcher;
+
+public partial class App : Application
+{
+    public override void Initialize()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+
+    public override void OnFrameworkInitializationCompleted()
+    {
+        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+        {
+            var context = LauncherRuntimeContext.Current;
+            var appRoot = Commands.ResolveAppRoot(context);
+            var deploymentLocator = new DeploymentLocator(appRoot);
+            
+            // TODO: 从配置读取 GitHub 仓库信息
+            var updateCheckService = new UpdateCheckService("ClassIsland", "LanMountainDesktop");
+            
+            var coordinator = new LauncherFlowCoordinator(
+                context,
+                deploymentLocator,
+                new OobeStateService(appRoot),
+                new UpdateEngineService(deploymentLocator),
+                updateCheckService,
+                new PluginInstallerService());
+
+            _ = RunCoordinatorAsync(desktop, coordinator);
+        }
+
+        base.OnFrameworkInitializationCompleted();
+    }
+
+    private static async Task RunCoordinatorAsync(
+        IClassicDesktopStyleApplicationLifetime desktop,
+        LauncherFlowCoordinator coordinator)
+    {
+        var result = await coordinator.RunAsync().ConfigureAwait(false);
+        await Commands.WriteResultIfNeededAsync(LauncherRuntimeContext.Current.GetOption("result"), result).ConfigureAwait(false);
+        Environment.ExitCode = result.Success ? 0 : 1;
+        await Dispatcher.UIThread.InvokeAsync(() => desktop.Shutdown(Environment.ExitCode), DispatcherPriority.Background);
+    }
+}