Updater

Mlaumcherb.Client.Avalonia/зримое/LauncherApp.axaml.cs

@@ -2,6 +2,9 @@ using Avalonia;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Markup.Xaml;
 using Mlaumcherb.Client.Avalonia.классы;
+using Mlaumcherb.Client.Avalonia.сеть;
+using Mlaumcherb.Client.Avalonia.сеть.Update;
+using Mlaumcherb.Client.Avalonia.холопы;
 
 namespace Mlaumcherb.Client.Avalonia.зримое;
 
@@ -17,6 +20,8 @@ public class LauncherApp : Application
         Config = Config.LoadFromFile();
         Logger.DebugLogEnabled = Config.debug;
         AvaloniaXamlLoader.Load(this);
+
+        Update();
         
         // some file required by forge installer
         if (!File.Exists("launcher_profiles.json"))
@@ -27,6 +32,27 @@ public class LauncherApp : Application
         InstalledVersionCatalog = InstalledVersionCatalog.Load();
     }
 
+    private async void Update()
+    {
+        try
+        {
+            Logger.LogInfo(nameof(LauncherApp), "checking for updates...");
+            var upd = new UpdateHelper(Config.gitea);
+            upd.DeleteBackupFiles();
+            if (await upd.IsUpdateAvailable())
+            {
+                Logger.LogInfo(nameof(LauncherApp), "downloading update...");
+                await upd.UpdateSelf();
+                Logger.LogInfo(nameof(LauncherApp), "restarting...");
+                upd.RestartSelf();
+            }
+        }
+        catch (Exception e)
+        {
+            ErrorHelper.ShowMessageBox(nameof(LauncherApp), e);
+        }
+    }
+
     public override void OnFrameworkInitializationCompleted()
     {
         if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)

Mlaumcherb.Client.Avalonia/зримое/MainWindow.axaml

@@ -178,6 +178,7 @@
                     <Button Classes="menu_button button_no_border" Click="ОткрытьФайлЛогов">лог-файл</Button>
                 </StackPanel>
                 <StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
+                    <TextBlock Name="LauncherVersionTextBox"/>
                     <Button Classes="menu_button button_no_border" Click="ОткрытьРепозиторий">исходный код</Button>
                     <gif:GifImage 
                         Width="30" Height="30" Stretch="Uniform"

Mlaumcherb.Client.Avalonia/зримое/MainWindow.axaml.cs

@@ -1,3 +1,4 @@
+using System.Reflection;
 using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Data;
@@ -70,6 +71,7 @@ public partial class MainWindow : Window
         try
         {
             LauncherApp.Logger.OnLogMessage += GuiLogMessage;
+            LauncherVersionTextBox.Text = $"v {Assembly.GetExecutingAssembly().GetName().Version}";
 
             PlayerName = LauncherApp.Config.player_name;
             MemoryLimit = LauncherApp.Config.max_memory;