something

client(ui): migrate to mvvm

See merge request litw-refined/minecraft-modpack-updater!3

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "publish-scripts"]
 	path = publish-scripts
-	url = https://git.pilzinsel64.de/pilz-framework/publish-scripts.git
+	url = https://git.pilzinsel64.de/Pilz.NET/publish-scripts.git

ModpackUpdater.Apps.Client.Gui/App.axaml

@@ -5,7 +5,7 @@
   <!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->
 
   <Application.Styles>
-    <FluentTheme />
+    <FluentTheme/>
     <StyleInclude Source="avares://Pilz.UI.AvaloniaUI/Assets/Styles/EnhancedDefaults.axaml"/>
   </Application.Styles>
 </Application>

ModpackUpdater.Apps.Client.Gui/App.axaml.cs

@@ -1,5 +1,6 @@
 using Avalonia;
 using Avalonia.Controls.ApplicationLifetimes;
+using Avalonia.Data.Core.Plugins;
 using Avalonia.Markup.Xaml;
 
 namespace ModpackUpdater.Apps.Client.Gui;
@@ -15,7 +16,26 @@ public partial class App : Application
     public override void OnFrameworkInitializationCompleted()
     {
         if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
-            desktop.MainWindow = new MainForm();
+        {
+            DisableAvaloniaDataAnnotationValidation();
+            desktop.MainWindow = new MainView
+            {
+                DataContext = new MainViewModel(),
+            };
+        }
         base.OnFrameworkInitializationCompleted();
     }
+
+    private void DisableAvaloniaDataAnnotationValidation()
+    {
+        // Get an array of plugins to remove
+        var dataValidationPluginsToRemove =
+            BindingPlugins.DataValidators.OfType<DataAnnotationsValidationPlugin>().ToArray();
+
+        // remove each entry found
+        foreach (var plugin in dataValidationPluginsToRemove)
+        {
+            BindingPlugins.DataValidators.Remove(plugin);
+        }
+    }
 }

ModpackUpdater.Apps.Client.Gui/AppConfig.cs

@@ -12,7 +12,6 @@ public class AppConfig : ISettingsNode, ISettingsIdentifier
     [JsonProperty, Obsolete]
     private string? LastMinecraftProfilePath
     {
-        get => RecentMinecraftProfilePaths.FirstOrDefault();
         set
         {
             if (!string.IsNullOrWhiteSpace(value))

ModpackUpdater.Apps.Client.Gui/MainForm.axaml.cs

@@ -1,379 +0,0 @@
-using System.Diagnostics;
-using System.Reflection;
-using Avalonia.Controls;
-using Avalonia.Interactivity;
-using Avalonia.Media;
-using Avalonia.Platform.Storage;
-using Avalonia.Threading;
-using ModpackUpdater.Apps.Client.Gui.LangRes;
-using ModpackUpdater.Manager;
-using Pilz.Extensions;
-using Pilz.Extensions.Collections;
-using Pilz.UI.Symbols;
-
-namespace ModpackUpdater.Apps.Client.Gui;
-
-public partial class MainForm : Window
-{
-    private readonly MenuFlyout menuFlyoutSearchProfileFolder = new();
-    private readonly UpdateCheckOptions updateOptions = new();
-    private ModpackInfo modpackInfo = new();
-    private ModpackConfig updateConfig = new();
-    private ModpackFeatures? features;
-    private UpdateCheckResult? lastUpdateCheckResult;
-    private bool currentUpdating;
-    private bool loadingData;
-
-    public MainForm()
-    {
-        InitializeComponent();
-
-        Title = $"{Title} (v{Assembly.GetExecutingAssembly().GetAppVersion().ToShortString()})";
-        ButtonSearchProfileFolder.Flyout = menuFlyoutSearchProfileFolder;
-
-        ButtonSearchProfileFolder.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.opened_folder);
-        ButtonCheckForUpdates.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.update_done);
-        ButtonInstall.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer);
-        MenuItemRepair.Icon = AppGlobals.Symbols.GetImage(AppSymbols.wrench, SymbolSize.Small);
-
-        ClearStatus();
-        LoadProfileToUi();
-    }
-
-    #region Features
-
-    private void SetStatus(string statusText, IImage? image)
-    {
-        TextStatus.Text = statusText;
-        ImageStatus.Source = image;
-    }
-
-    private void ClearStatus()
-    {
-        TextStatus.Text = "-";
-        ImageStatus.Source = null;
-    }
-    private void LoadRecentFilesToUi()
-    {
-        menuFlyoutSearchProfileFolder.Items.Clear();
-
-        if (AppConfig.Instance.RecentMinecraftProfilePaths.Count == 0)
-        {
-            menuFlyoutSearchProfileFolder.Items.Add(new TextBlock
-            {
-                Text = GeneralLangRes.NoRecentProfilesAvailable,
-                FontStyle = FontStyle.Italic,
-            });
-            return;
-        }
-
-        AppConfig.Instance.RecentMinecraftProfilePaths.ForEach(path =>
-        {
-            if (File.Exists(path))
-                return;
-
-            var item = new MenuItem
-            {
-                Header = path.Length > 50 ? $"...{path[^50..]}" : path,
-                DataContext = path,
-            };
-            item.Click += MenuItemRecentMinecraftProfilePathItem_Click;
-            menuFlyoutSearchProfileFolder.Items.Add(item);
-        });
-    }
-
-    private void StoreRecentMinecraftProfilePath(string? path)
-    {
-        if (string.IsNullOrWhiteSpace(path))
-            return;
-
-        AppConfig.Instance.RecentMinecraftProfilePaths.Remove(path);
-        AppConfig.Instance.RecentMinecraftProfilePaths.Insert(0, path);
-        AppConfig.Instance.RecentMinecraftProfilePaths.Skip(10).ForEach(n => AppConfig.Instance.RecentMinecraftProfilePaths.Remove(n));
-    }
-
-    private void LoadProfileToUi()
-    {
-        loadingData = true;
-
-        TextBoxMinecraftProfileFolder.Text = modpackInfo.LocalPath ?? AppConfig.Instance.RecentMinecraftProfilePaths.FirstOrDefault() ?? TextBoxMinecraftProfileFolder.Text;
-        TextBoxModpackConfig.Text = modpackInfo.ConfigUrl ?? TextBoxModpackConfig.Text;
-        TextBoxInstallKey.Text = modpackInfo.ExtrasKey ?? TextBoxInstallKey.Text;
-
-        Dispatcher.UIThread.Post(() => loadingData = false, DispatcherPriority.Background);
-    }
-
-    private void LoadOptionsToUi()
-    {
-        //foreach (var set in )
-        //{
-        //    // ...
-        //}
-    }
-
-    private async void CheckStatusAndUpdate(bool loadProfileToUi)
-    {
-        if (!CheckStatus(loadProfileToUi))
-            return;
-        
-        await ExecuteUpdate(false, false);
-        
-        StoreRecentMinecraftProfilePath(modpackInfo.LocalPath);
-        LoadRecentFilesToUi();
-    }
-
-    private bool CheckStatus(bool loadProfileToUi)
-    {
-        try
-        {
-            modpackInfo = ModpackInfo.TryLoad(TextBoxMinecraftProfileFolder.Text?.Trim());
-        }
-        catch
-        {
-            // Ignore
-        }
-
-        if (loadProfileToUi)
-            LoadProfileToUi();
-
-        try
-        {
-            updateConfig = ModpackConfig.LoadFromUrl(TextBoxModpackConfig.Text);
-        }
-        catch
-        {
-            // Ignore
-        }
-
-        features = new(updateConfig);
-        modpackInfo.ExtrasKey = TextBoxInstallKey.Text?.Trim();
-        if (!features.IsInvalid() && !string.IsNullOrWhiteSpace(TextBoxInstallKey.Text) && !AllowExtras())
-        {
-            SetStatus(GeneralLangRes.InstallationKeyNotValid, AppGlobals.Symbols.GetImageSource(AppSymbols.general_warning_sign));
-            return false;
-        }
-
-        LabelInstallKey.IsVisible = TextBoxInstallKey.IsVisible = !string.IsNullOrWhiteSpace(updateConfig.UnleashApiUrl);
-
-        if (string.IsNullOrWhiteSpace(TextBoxMinecraftProfileFolder.Text) /*|| modpackInfo.Valid*/)
-        {
-            SetStatus(GeneralLangRes.MinecraftProfileFolderSeemsInvalid, AppGlobals.Symbols.GetImageSource(AppSymbols.general_warning_sign));
-            ButtonCheckForUpdates.IsEnabled = false;
-            ButtonInstall.IsEnabled = false;
-            return false;
-        }
-        else if (string.IsNullOrWhiteSpace(TextBoxModpackConfig.Text))
-        {
-            SetStatus(GeneralLangRes.ConfigIncompleteOrNotLoaded, AppGlobals.Symbols.GetImageSource(AppSymbols.general_warning_sign));
-            ButtonCheckForUpdates.IsEnabled = false;
-            ButtonInstall.IsEnabled = false;
-            return false;
-        }
-        else if (updateConfig.Maintenance && !updateOptions.IgnoreMaintenance)
-        {
-            SetStatus(GeneralLangRes.UpdateServerInMaintenance, AppGlobals.Symbols.GetImageSource(AppSymbols.services));
-            ButtonCheckForUpdates.IsEnabled = false;
-            ButtonInstall.IsEnabled = false;
-            return false;
-        }
-        LoadOptionsToUi();
-        ButtonCheckForUpdates.IsEnabled = true;
-        ButtonInstall.IsEnabled = true;
-        return true;
-    }
-
-    private async Task ExecuteUpdate(bool doInstall, bool repair)
-    {
-        // Ensure set extras key
-        modpackInfo.ExtrasKey = TextBoxInstallKey.Text?.Trim();
-
-        var updater = new ModpackInstaller(updateConfig, modpackInfo);
-        updater.InstallProgessUpdated += Update_InstallProgessUpdated;
-        updater.CheckingProgressUpdated += Updated_CheckingProgresssUpdated;
-
-        void error()
-        {
-            SetStatus(GeneralLangRes.ErrorOnUpdateCheckOrUpdating, AppGlobals.Symbols.GetImageSource(AppSymbols.close));
-            currentUpdating = false;
-        }
-        void installing()
-        {
-            SetStatus(GeneralLangRes.Installing, AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer));
-            currentUpdating = true;
-        }
-        void updatesAvailable()
-        {
-            SetStatus(GeneralLangRes.AnUpdateIsAvailable, AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer));
-        }
-        void everythingOk()
-        {
-            SetStatus(GeneralLangRes.EverythingIsRightAndUpToDate, AppGlobals.Symbols.GetImageSource(AppSymbols.done));
-            currentUpdating = false;
-        }
-
-        // Check only if not pressed "install", not really needed otherwise.
-        if (lastUpdateCheckResult is null || !doInstall || repair)
-        {
-            SetStatus(GeneralLangRes.CheckingForUpdates, AppGlobals.Symbols.GetImageSource(AppSymbols.update_done));
-
-            // Check for extras once again
-            updateOptions.IncludeExtras = AllowExtras();
-
-            // Force re-install on repair
-            updateOptions.IgnoreInstalledVersion = repair;
-
-            try
-            {
-                lastUpdateCheckResult = await updater.Check(updateOptions);
-            }
-            catch
-            {
-                error();
-                if (Debugger.IsAttached)
-                    throw;
-            }
-        }
-
-        // Error while update check
-        if (lastUpdateCheckResult is null || lastUpdateCheckResult.HasError)
-        {
-            error();
-            return;
-        }
-
-        // Load options
-        // lastUpdateCheckResult.OptionsAvailable...
-        // lastUpdateCheckResult.OptionsEnabled...
-
-        // No updates available
-        if (!lastUpdateCheckResult.HasUpdates)
-        {
-            everythingOk();
-            return;
-        }
-
-        // Updates available (but don't install)
-        if (!doInstall)
-        {
-            updatesAvailable();
-            return;
-        }
-
-        // Install updates
-        installing();
-        currentUpdating = true;
-        try
-        {
-            // Install
-            if (await updater.Install(lastUpdateCheckResult) == false)
-            {
-                error();
-                return;
-            }
-
-            // Success
-            lastUpdateCheckResult = null; // Reset last update check, a new one would be needed now.
-            everythingOk();
-        }
-        catch (Exception)
-        {
-            // Error
-            error();
-            if (Debugger.IsAttached)
-                throw;
-        }
-    }
-
-    private bool AllowExtras()
-    {
-        return features != null && features.IsEnabled(ModpackFeatures.FeatureAllowExtas, new AllowExtrasFeatureContext(modpackInfo));
-    }
-
-    private void Updated_CheckingProgresssUpdated(int toCheck, int processed)
-    {
-        SetStatus(Math.Round(processed / (double)toCheck * 100d, 1) + "%", AppGlobals.Symbols.GetImageSource(AppSymbols.update_done));
-    }
-
-    private void Update_InstallProgessUpdated(UpdateCheckResult result, int processedSyncs)
-    {
-        var actionCount = result.Actions.Count;
-        SetStatus(Math.Round(processedSyncs / (double)actionCount * 100d, 1) + "%", AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer));
-    }
-
-    #endregion
-
-    #region Gui
-
-    private async void MainForm_Loaded(object? sender, RoutedEventArgs e)
-    {
-        var updates = new AppUpdates("client", this);
-        updates.OnDownloadProgramUpdate += (_, _) => SetStatus(GeneralLangRes.DownloadProgramUpdate, AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer)); 
-        await updates.UpdateApp();
-        ClearStatus();
-        LoadRecentFilesToUi();
-        CheckStatusAndUpdate(true);
-    }
-
-    private void TextBoxMinecraftProfileFolder_TextChanged(object? o, TextChangedEventArgs args)
-    {
-        if (!loadingData)
-            CheckStatusAndUpdate(true);
-    }
-
-    private void TextBoxModpackConfig_TextChanged(object? o, RoutedEventArgs args)
-    {
-        if (!loadingData)
-            CheckStatusAndUpdate(false);
-    }
-
-    private void TextBoxInstallKey_TextChanged(object? o, RoutedEventArgs args)
-    {
-        if (!loadingData)
-            CheckStatusAndUpdate(false);
-    }
-
-    private async void ButtonSearchProfileFolder_Click(object? sender, RoutedEventArgs e)
-    {
-        var filePaths = await StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
-        {
-            Title = GeneralLangRes.SelectMinecraftProfileFolder,
-            SuggestedStartLocation = await StorageProvider.TryGetFolderFromPathAsync(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)),
-            AllowMultiple = false,
-        });
-
-        if (filePaths.Count >= 1)
-            TextBoxMinecraftProfileFolder.Text = filePaths[0].Path.AbsolutePath;
-    }
-
-    private async void ButtonCheckForUpdates_Click(object? sender, RoutedEventArgs e)
-    {
-        ClearStatus();
-        await ExecuteUpdate(false, false);
-    }
-
-    private async void ButtonInstall_Click(object? sender, RoutedEventArgs e)
-    {
-        if (currentUpdating)
-            return;
-        
-        ClearStatus();
-        await ExecuteUpdate(true, false);
-    }
-
-    private async void MenuItemRepair_Click(object? sender, RoutedEventArgs e)
-    {
-        if (currentUpdating)
-            return;
-        
-        ClearStatus();
-        await ExecuteUpdate(true, true);
-    }
-
-    private void MenuItemRecentMinecraftProfilePathItem_Click(object? sender, RoutedEventArgs e)
-    {
-        if (sender is MenuItem item && item.DataContext is string path)
-            TextBoxMinecraftProfileFolder.Text = path;
-    }
-
-    #endregion
-}

ModpackUpdater.Apps.Client.Gui/MainView.axaml

@@ -4,16 +4,23 @@
   xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
   xmlns:lang="clr-namespace:ModpackUpdater.Apps.Client.Gui.LangRes"
   xmlns:pilz="https://git.pilzinsel64.de/pilz-framework/pilz"
+  xmlns:gui="clr-namespace:ModpackUpdater.Apps.Client.Gui"
   xmlns:symbols="clr-namespace:Pilz.UI.Symbols;assembly=Pilz.UI"
   mc:Ignorable="d"
-  x:Class="ModpackUpdater.Apps.Client.Gui.MainForm"
+  x:Class="ModpackUpdater.Apps.Client.Gui.MainView"
+  x:DataType="gui:MainViewModel"
+  x:Name="window"
   Width="520"
   SizeToContent="Height"
   WindowStartupLocation="CenterScreen"
   CanMaximize="false"
   Title="Minecraft Modpack Updater"
   Icon="/Assets/app.ico"
-  Loaded="MainForm_Loaded">
+  Loaded="Control_OnLoaded">
+  
+  <Design.DataContext>
+    <gui:MainViewModel/>
+  </Design.DataContext>
 
   <Grid
     RowDefinitions="Auto,Auto,Auto,Auto,Auto"
@@ -22,6 +29,13 @@
     Margin="3"
     x:Name="MainGrid">
     
+    <Grid.IsEnabled>
+      <MultiBinding Converter="{x:Static BoolConverters.And}">
+        <Binding Path="HasInitialized"/>
+        <Binding Path="!IsUpdating"/>
+      </MultiBinding>
+    </Grid.IsEnabled>
+
     <Grid.ColumnDefinitions>
       <ColumnDefinition Width="Auto"/>
       <ColumnDefinition Width="*" MinWidth="250"/>
@@ -31,11 +45,11 @@
     <!-- Labels -->
     <Label Grid.Row="0" Grid.Column="0" Margin="3" Content="{x:Static lang:GeneralLangRes.MinecraftProfile}" Target="TextBoxMinecraftProfileFolder"/>
     <Label Grid.Row="1" Grid.Column="0" Margin="3" Content="{x:Static lang:GeneralLangRes.ModpackConfigUrl}" Target="TextBoxModpackConfig"/>
-    <Label Grid.Row="2" Grid.Column="0" Margin="3" IsVisible="false" x:Name="LabelInstallKey" Content="{x:Static lang:GeneralLangRes.InstallationKey}" Target="TextBoxInstallKey"/>
+    <Label Grid.Row="2" Grid.Column="0" Margin="3" IsVisible="{Binding CanUseExtrasKey}" Content="{x:Static lang:GeneralLangRes.InstallationKey}" Target="TextBoxInstallKey"/>
     <TextBlock Grid.Row="3" Grid.Column="0" Margin="3" Text="{x:Static lang:GeneralLangRes.Status}"/>
     <StackPanel Grid.Row="3" Grid.Column="1" Grid.ColumnSpan="2" Margin="3" Orientation="Horizontal" Spacing="6" MinHeight="{Binding MinHeight, ElementName=TextBoxMinecraftProfileFolder}">
-      <Image Width="{x:Static symbols:SymbolGlobals.DefaultImageSmallSize}" x:Name="ImageStatus"/>
+      <Image Width="{x:Static symbols:SymbolGlobals.DefaultImageSmallSize}" Source="{Binding StatusImage}"/>
-      <TextBlock x:Name="TextStatus"/>
+      <TextBlock Text="{Binding StatusText}"/>
     </StackPanel>
 
     <!-- TextBoxes: Profile -->
@@ -46,7 +60,7 @@
       Margin="3"
       VerticalAlignment="Center"
       Watermark="C:\..."
-      TextChanged="TextBoxMinecraftProfileFolder_TextChanged"/>
+      Text="{Binding MinecraftProfileFolder}"/>
 
     <!-- TextBoxes: ModpackConfig -->
     <TextBox
@@ -57,7 +71,7 @@
       Margin="3"
       VerticalAlignment="Center"
       Watermark="https://..."
-      TextChanged="TextBoxModpackConfig_TextChanged"/>
+      Text="{Binding ModpackConfigUrl}"/>
 
     <!-- TextBoxes: InstallKey -->
     <TextBox
@@ -68,8 +82,8 @@
       Margin="3"
       VerticalAlignment="Center"
       Watermark="XXXXX-YYYYY-ZZZZZ-AAAAA-BBBBB"
-      TextChanged="TextBoxInstallKey_TextChanged"
+      Text="{Binding InstallKey}"
-      IsVisible="false"/>
+      IsVisible="{Binding CanUseExtrasKey}"/>
 
     <!-- Button: SearchProfileFolder -->
     <pilz:ImageSplitButton
@@ -80,7 +94,28 @@
       VerticalAlignment="Stretch"
       HorizontalAlignment="Stretch"
       Text="{x:Static lang:GeneralLangRes.Select}"
-      Click="ButtonSearchProfileFolder_Click"/>
+      Click="ButtonSearchProfileFolder_Click">
+      
+      <pilz:ImageSplitButton.DataTemplates>
+        <DataTemplate DataType="gui:MainViewModel+EmptyRecentFilesItem">
+          <TextBlock Text="{x:Static lang:GeneralLangRes.NoRecentProfilesAvailable}" FontStyle="Italic"/>
+        </DataTemplate>
+          
+        <DataTemplate DataType="gui:MainViewModel+RecentFilesItem">
+          <MenuItem Header="{Binding Display}" Command="{Binding DataContext.OpenRecentPathCommand, ElementName=window}" CommandParameter="{Binding Path}" />
+        </DataTemplate>
+      </pilz:ImageSplitButton.DataTemplates>
+      
+      <pilz:ImageSplitButton.Flyout>
+        <MenuFlyout ItemsSource="{Binding RecentMinecraftProfilePathItems}">
+          <MenuFlyout.ItemTemplate>
+            <DataTemplate>
+              <ContentControl Content="{Binding}"/>
+            </DataTemplate>
+          </MenuFlyout.ItemTemplate>
+        </MenuFlyout>
+      </pilz:ImageSplitButton.Flyout>
+    </pilz:ImageSplitButton>
 
     <!-- Button: CheckForUpdates -->
     <pilz:ImageButton
@@ -91,7 +126,8 @@
       VerticalAlignment="Stretch"
       HorizontalAlignment="Stretch"
       Text="{x:Static lang:GeneralLangRes.CheckForUpdates}"
-      Click="ButtonCheckForUpdates_Click"/>
+      Command="{Binding CheckForUpdatesCommand}"
+      IsEnabled="{Binding CanUpdate}"/>
 
     <!-- Button: Install -->
     <pilz:ImageSplitButton
@@ -103,10 +139,12 @@
       HorizontalAlignment="Stretch"
       HorizontalContentAlignment="Center"
       Text="{x:Static lang:GeneralLangRes.Install}"
-      Click="ButtonInstall_Click">
+      Command="{Binding InstallCommand}"
+      IsEnabled="{Binding CanUpdate}">
+      
       <SplitButton.Flyout>
         <MenuFlyout>
-          <MenuItem x:Name="MenuItemRepair" Header="{x:Static lang:GeneralLangRes.Repair}" Click="MenuItemRepair_Click"/>
+          <MenuItem x:Name="MenuItemRepair" Header="{x:Static lang:GeneralLangRes.Repair}" Command="{Binding RepairCommand}"/>
         </MenuFlyout>
       </SplitButton.Flyout>
     </pilz:ImageSplitButton>

ModpackUpdater.Apps.Client.Gui/MainView.axaml.cs

@@ -0,0 +1,51 @@
+using System.Reflection;
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Platform.Storage;
+using Avalonia.Threading;
+using ModpackUpdater.Apps.Client.Gui.LangRes;
+using Pilz.Extensions;
+using Pilz.UI.Symbols;
+
+namespace ModpackUpdater.Apps.Client.Gui;
+
+public partial class MainView : Window
+{
+    public MainViewModel Model => DataContext as MainViewModel ?? throw new NullReferenceException();
+
+    public MainView()
+    {
+        InitializeComponent();
+
+        Title = $"{Title} (v{Assembly.GetExecutingAssembly().GetAppVersion().ToShortHumanString()})";
+
+        ButtonSearchProfileFolder.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.opened_folder);
+        ButtonCheckForUpdates.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.update_done);
+        ButtonInstall.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer);
+        MenuItemRepair.Icon = AppGlobals.Symbols.GetImage(AppSymbols.wrench, SymbolSize.Small);
+    }
+
+    private async void InitializeViewModel()
+    {
+        await Model.CheckForUpdates(this);
+        await Model.Initialize();
+    }
+
+    private void Control_OnLoaded(object? sender, RoutedEventArgs e)
+    {
+        Dispatcher.UIThread.Post(InitializeViewModel, DispatcherPriority.Background);
+    }
+
+    private async void ButtonSearchProfileFolder_Click(object? sender, RoutedEventArgs e)
+    {
+        var filePaths = await StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
+        {
+            Title = GeneralLangRes.SelectMinecraftProfileFolder,
+            SuggestedStartLocation = await StorageProvider.TryGetFolderFromPathAsync(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)),
+            AllowMultiple = false,
+        });
+
+        if (filePaths.Count >= 1)
+            Model.MinecraftProfileFolder = filePaths[0].Path.AbsolutePath;
+    }
+}

ModpackUpdater.Apps.Client.Gui/MainViewModel.cs

@@ -0,0 +1,340 @@
+using System.Collections.ObjectModel;
+using System.Diagnostics;
+using System.Windows.Input;
+using Avalonia.Controls;
+using Avalonia.Media;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using ModpackUpdater.Apps.Client.Gui.LangRes;
+using ModpackUpdater.Manager;
+using Pilz.Extensions.Collections;
+
+namespace ModpackUpdater.Apps.Client.Gui;
+
+public partial class MainViewModel : ObservableObject
+{
+    public class EmptyRecentFilesItem;
+    
+    public class RecentFilesItem(string path)
+    {
+        public string Path => path;
+        public string Display => path.Length > 50 ? $"...{path[^50..]}" : path;
+    }
+
+    private readonly UpdateCheckOptions updateOptions = new();
+    private ModpackInfo modpackInfo = new();
+    private ModpackConfig updateConfig = new();
+    private UpdateCheckResult? lastUpdateCheckResult;
+    
+    [ObservableProperty] private string? minecraftProfileFolder;
+    [ObservableProperty] private string? modpackConfigUrl;
+    [ObservableProperty] private string? installKey;
+    [ObservableProperty] private string statusText = "-";
+    [ObservableProperty] private IImage? statusImage;
+    [ObservableProperty] private bool hasInitialized;
+    [ObservableProperty] private bool isUpdating;
+    [ObservableProperty] private bool loadingData;
+    [ObservableProperty] private bool canUpdate;
+    [ObservableProperty] private bool canUseExtrasKey;
+
+    public ObservableCollection<object> RecentMinecraftProfilePathItems { get; } = [];
+    
+    public ICommand CheckForUpdatesCommand { get; }
+    public ICommand InstallCommand { get; }
+    public ICommand RepairCommand { get; }
+
+    public MainViewModel()
+    {
+        CheckForUpdatesCommand = new AsyncRelayCommand(async () => await CheckStatusAndUpdate(false));
+        InstallCommand = new AsyncRelayCommand(async () => await ExecuteUpdate(true, false));
+        RepairCommand = new AsyncRelayCommand(async () => await ExecuteUpdate(true, true));
+    }
+
+    public async Task CheckForUpdates(Window parent)
+    {
+        var updates = new AppUpdates("client", parent);
+        updates.OnDownloadProgramUpdate += (_, _) => SetStatus(GeneralLangRes.DownloadProgramUpdate, AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer));
+        await updates.UpdateApp();
+    }
+    
+    public async Task Initialize()
+    {
+        ClearStatus();
+        LoadProfileToUi();
+        LoadRecentFilesToUi();
+        HasInitialized = true;
+        await CheckStatusAndUpdate(true);
+    }
+    
+    partial void OnMinecraftProfileFolderChanged(string? value)
+    {
+        if (!LoadingData)
+            _ = CheckStatusAndUpdate(true);
+    }
+
+    partial void OnModpackConfigUrlChanged(string? value)
+    {
+        if (!LoadingData)
+            _ = CheckStatusAndUpdate(false);
+    }
+
+    partial void OnInstallKeyChanged(string? value)
+    {
+        if (!LoadingData)
+            _ = CheckStatusAndUpdate(false);
+    }
+    
+    public void SetStatus(string statusText, IImage? image)
+    {
+        StatusText = statusText;
+        StatusImage = image;
+    }
+
+    public void ClearStatus()
+    {
+        StatusText = "-";
+        StatusImage = null;
+    }
+
+    private bool AllowExtras()
+    {
+        return !string.IsNullOrWhiteSpace(modpackInfo.ExtrasKey) && updateConfig.ExtrasKeys.Contains(modpackInfo.ExtrasKey);
+    }
+
+    public void LoadProfileToUi()
+    {
+        LoadingData = true;
+
+        MinecraftProfileFolder = modpackInfo.LocalPath ?? AppConfig.Instance.RecentMinecraftProfilePaths.FirstOrDefault() ?? MinecraftProfileFolder;
+        ModpackConfigUrl = modpackInfo.ConfigUrl ?? ModpackConfigUrl;
+        InstallKey = modpackInfo.ExtrasKey ?? InstallKey;
+
+        LoadingData = false;
+    }
+
+    private void LoadOptionsToUi()
+    {
+        //foreach (var set in )
+        //{
+        //    // ...
+        //}
+    }
+
+    public void LoadRecentFilesToUi()
+    {
+        RecentMinecraftProfilePathItems.Clear();
+        
+        if (AppConfig.Instance.RecentMinecraftProfilePaths.Count == 0)
+        {
+            RecentMinecraftProfilePathItems.Add(new EmptyRecentFilesItem());
+            return;
+        }
+
+        AppConfig.Instance.RecentMinecraftProfilePaths.ForEach(path =>
+        {
+            if (Directory.Exists(path))
+                RecentMinecraftProfilePathItems.Add(new RecentFilesItem(path));
+        });
+    }
+
+    private void StoreRecentMinecraftProfilePath(string? path)
+    {
+        if (string.IsNullOrWhiteSpace(path))
+            return;
+
+        AppConfig.Instance.RecentMinecraftProfilePaths.RemoveAll(n => n == path);
+        AppConfig.Instance.RecentMinecraftProfilePaths.Insert(0, path);
+        AppConfig.Instance.RecentMinecraftProfilePaths.Skip(10).ForEach(n => AppConfig.Instance.RecentMinecraftProfilePaths.Remove(n));
+    }
+
+    [RelayCommand]
+    private void OpenRecentPath(string path)
+    {
+        if (!string.IsNullOrWhiteSpace(path))
+            MinecraftProfileFolder = path;
+    }
+
+    public async Task CheckStatusAndUpdate(bool loadProfileToUi)
+    {
+        if (!CheckStatus(loadProfileToUi))
+            return;
+        
+        await ExecuteUpdate(false, false);
+        
+        StoreRecentMinecraftProfilePath(modpackInfo.LocalPath);
+        LoadRecentFilesToUi();
+    }
+    
+    private bool CheckStatus(bool loadProfileToUi)
+    {
+        ClearStatus();
+        
+        try
+        {
+            modpackInfo = ModpackInfo.TryLoad(MinecraftProfileFolder?.Trim());
+        }
+        catch
+        {
+            // Ignore
+        }
+
+        if (loadProfileToUi)
+            LoadProfileToUi();
+
+        try
+        {
+            updateConfig = ModpackConfig.LoadFromUrl(ModpackConfigUrl);
+        }
+        catch
+        {
+            // Ignore
+        }
+
+        modpackInfo.ExtrasKey = InstallKey?.Trim();
+        if (!string.IsNullOrWhiteSpace(modpackInfo.ExtrasKey) && !AllowExtras())
+        {
+            SetStatus(GeneralLangRes.InstallationKeyNotValid, AppGlobals.Symbols.GetImageSource(AppSymbols.general_warning_sign));
+            return false;
+        }
+
+        CanUseExtrasKey = updateConfig.ExtrasKeys.Count > 0;
+
+        if (string.IsNullOrWhiteSpace(MinecraftProfileFolder) /*|| modpackInfo.Valid*/)
+        {
+            SetStatus(GeneralLangRes.MinecraftProfileFolderSeemsInvalid, AppGlobals.Symbols.GetImageSource(AppSymbols.general_warning_sign));
+            CanUpdate = false;
+            return false;
+        }
+        else if (string.IsNullOrWhiteSpace(ModpackConfigUrl))
+        {
+            SetStatus(GeneralLangRes.ConfigIncompleteOrNotLoaded, AppGlobals.Symbols.GetImageSource(AppSymbols.general_warning_sign));
+            CanUpdate = false;
+            return false;
+        }
+        else if (updateConfig.Maintenance && !updateOptions.IgnoreMaintenance)
+        {
+            SetStatus(GeneralLangRes.UpdateServerInMaintenance, AppGlobals.Symbols.GetImageSource(AppSymbols.services));
+            CanUpdate = false;
+            return false;
+        }
+        LoadOptionsToUi();
+        CanUpdate = true;
+        return true;
+    }
+
+    private async Task ExecuteUpdate(bool doInstall, bool repair)
+    {
+        ClearStatus();
+        
+        // Ensure set extras key
+        modpackInfo.ExtrasKey = InstallKey?.Trim();
+
+        var updater = new ModpackInstaller(updateConfig, modpackInfo);
+        updater.InstallProgessUpdated += Updater_InstallProgressUpdated;
+        updater.CheckingProgressUpdated += Updater_CheckingProgressUpdated;
+
+        void error()
+        {
+            SetStatus(GeneralLangRes.ErrorOnUpdateCheckOrUpdating, AppGlobals.Symbols.GetImageSource(AppSymbols.close));
+            IsUpdating = false;
+        }
+        void installing()
+        {
+            SetStatus(GeneralLangRes.Installing, AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer));
+            IsUpdating = true;
+        }
+        void updatesAvailable()
+        {
+            SetStatus(GeneralLangRes.AnUpdateIsAvailable, AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer));
+            IsUpdating = false;
+        }
+        void everythingOk()
+        {
+            SetStatus(GeneralLangRes.EverythingIsRightAndUpToDate, AppGlobals.Symbols.GetImageSource(AppSymbols.done));
+            IsUpdating = false;
+        }
+
+        // Check only if not pressed "install", not really needed otherwise.
+        if (lastUpdateCheckResult is null || !doInstall || repair)
+        {
+            SetStatus(GeneralLangRes.CheckingForUpdates, AppGlobals.Symbols.GetImageSource(AppSymbols.update_done));
+
+            // Check for extras once again
+            updateOptions.IncludeExtras = AllowExtras();
+
+            // Force re-install on repair
+            updateOptions.IgnoreInstalledVersion = repair;
+
+            try
+            {
+                lastUpdateCheckResult = await updater.Check(updateOptions);
+            }
+            catch
+            {
+                error();
+                if (Debugger.IsAttached)
+                    throw;
+            }
+        }
+
+        // Error while update check
+        if (lastUpdateCheckResult is null || lastUpdateCheckResult.HasError)
+        {
+            error();
+            return;
+        }
+
+        // Load options
+        // lastUpdateCheckResult.OptionsAvailable...
+        // lastUpdateCheckResult.OptionsEnabled...
+
+        // No updates available
+        if (!lastUpdateCheckResult.HasUpdates)
+        {
+            everythingOk();
+            return;
+        }
+
+        // Updates available (but don't install)
+        if (!doInstall)
+        {
+            updatesAvailable();
+            return;
+        }
+
+        // Install updates
+        installing();
+        IsUpdating = true;
+        try
+        {
+            // Install
+            if (await updater.Install(lastUpdateCheckResult) == false)
+            {
+                error();
+                return;
+            }
+
+            // Success
+            lastUpdateCheckResult = null; // Reset last update check, a new one would be needed now.
+            everythingOk();
+        }
+        catch
+        {
+            // Error
+            error();
+            if (Debugger.IsAttached)
+                throw;
+        }
+    }
+
+    private void Updater_CheckingProgressUpdated(int toCheck, int processed)
+    {
+        SetStatus(Math.Round(processed / (double)toCheck * 100d, 1) + "%", AppGlobals.Symbols.GetImageSource(AppSymbols.update_done));
+    }
+
+    private void Updater_InstallProgressUpdated(UpdateCheckResult result, int processedSyncs)
+    {
+        var actionCount = result.Actions.Count;
+        SetStatus(Math.Round(processedSyncs / (double)actionCount * 100d, 1) + "%", AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer));
+    }
+}

ModpackUpdater.Apps.Client.Gui/ModpackUpdater.Apps.Client.Gui.csproj

@@ -66,27 +66,28 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="MessageBox.Avalonia" Version="3.3.0" />
+    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
+    <PackageReference Include="MessageBox.Avalonia" Version="3.3.1" />
     <PackageReference Include="Mono.Options" Version="6.12.0.148" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
-    <PackageReference Include="Pilz" Version="2.6.1" />
+    <PackageReference Include="Pilz" Version="2.7.8" />
-    <PackageReference Include="Pilz.Configuration" Version="3.2.7" />
+    <PackageReference Include="Pilz.Configuration" Version="3.2.8" />
-    <PackageReference Include="Pilz.Cryptography" Version="2.1.2" />
+    <PackageReference Include="Pilz.Cryptography" Version="2.1.3" />
-    <PackageReference Include="Pilz.IO" Version="2.1.0" />
+    <PackageReference Include="Pilz.IO" Version="2.1.1" />
-    <PackageReference Include="Pilz.UI" Version="3.1.4" />
+    <PackageReference Include="Pilz.UI" Version="3.1.5" />
-    <PackageReference Include="Pilz.UI.AvaloniaUI" Version="1.2.18" />
+    <PackageReference Include="Pilz.UI.AvaloniaUI" Version="1.2.21" />
-    <PackageReference Include="Avalonia" Version="11.3.8" />
+    <PackageReference Include="Avalonia" Version="11.3.10" />
-    <PackageReference Include="Avalonia.Desktop" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Desktop" Version="11.3.10" />
     <PackageReference Include="Avalonia.Svg" Version="11.3.0" />
-    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.10" />
-    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.10" />
     <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
-    <PackageReference Include="Avalonia.Diagnostics" Version="11.3.8">
+    <PackageReference Include="Avalonia.Diagnostics" Version="11.3.10">
         <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
         <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Pilz.Updating" Version="4.3.5" />
+    <PackageReference Include="Pilz.Updating" Version="4.3.6" />
-    <PackageReference Include="Pilz.Updating.Client" Version="4.4.6" />
+    <PackageReference Include="Pilz.Updating.Client" Version="4.4.8" />
   </ItemGroup>
   
   <ItemGroup>

ModpackUpdater.Apps.Client/ModpackUpdater.Apps.Client.csproj

@@ -23,9 +23,9 @@
   <ItemGroup>
     <PackageReference Include="Mono.Options" Version="6.12.0.148" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
-    <PackageReference Include="Pilz" Version="2.6.1" />
+    <PackageReference Include="Pilz" Version="2.7.8" />
-    <PackageReference Include="Pilz.Cryptography" Version="2.1.2" />
+    <PackageReference Include="Pilz.Cryptography" Version="2.1.3" />
-    <PackageReference Include="Pilz.IO" Version="2.1.0" />
+    <PackageReference Include="Pilz.IO" Version="2.1.1" />
   </ItemGroup>
 
   <ItemGroup>

ModpackUpdater.Apps.Client/Program.cs

@@ -1,5 +1,7 @@
-using Castle.Core.Logging;
+using System.Reflection;
+using Castle.Core.Logging;
 using ModpackUpdater.Manager;
+using Pilz.Extensions;
 
 namespace ModpackUpdater.Apps.Client;
 
@@ -15,22 +17,34 @@ public static class Program
     {
         Options = new Options(args);
         if (Options.Help)
+        {
+            DrawInfo();
             Options.DrawHelp();
-        else
+            return;
+        }
+
+        if (!Options.Silent)
+            DrawInfo();
         InstallWithoutGui(Options.UpdateOptions, Options.Silent);
     }
 
+    private static void DrawInfo()
+    {
+        Console.WriteLine("Minecraft Modpack Updater CLI");
+        Console.WriteLine("Version " + Assembly.GetExecutingAssembly().GetAppVersion().ToShortHumanString());
+        Console.WriteLine("------------------------------");
+    }
+
     private static void InstallWithoutGui(UpdateCheckOptionsAdv updateOptions, bool silent)
     {
         var info = ModpackInfo.TryLoad(updateOptions.ProfileFolder);
         var config = ModpackConfig.LoadFromUrl(CheckModpackConfigUrl(updateOptions.ModpackConfig!, info));
-        var features = new ModpackFeatures(config);
 
         // Check features
         if (!string.IsNullOrWhiteSpace(updateOptions.ExtrasKey))
             info.ExtrasKey = updateOptions.ExtrasKey;
         if (!string.IsNullOrWhiteSpace(info.ExtrasKey))
-            updateOptions.IncludeExtras = features.IsEnabled(ModpackFeatures.FeatureAllowExtas, new AllowExtrasFeatureContext(info));
+            updateOptions.IncludeExtras = !string.IsNullOrWhiteSpace(info.ExtrasKey) && config.ExtrasKeys.Contains(info.ExtrasKey);
 
         // Check for update
         var installer = new ModpackInstaller(config, info)

ModpackUpdater.Apps.Manager/ModpackUpdater.Apps.Manager.csproj

@@ -49,25 +49,25 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Avalonia.Controls.DataGrid" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Controls.DataGrid" Version="11.3.10" />
     <PackageReference Include="DynamicData" Version="9.4.1" />
-    <PackageReference Include="MessageBox.Avalonia" Version="3.3.0" />
+    <PackageReference Include="MessageBox.Avalonia" Version="3.3.1" />
-    <PackageReference Include="EPPlus" Version="8.2.1" />
+    <PackageReference Include="EPPlus" Version="8.4.0" />
-    <PackageReference Include="NGitLab" Version="11.0.1" />
+    <PackageReference Include="NGitLab" Version="11.1.0" />
-    <PackageReference Include="Pilz" Version="2.6.1" />
+    <PackageReference Include="Pilz" Version="2.7.8" />
-    <PackageReference Include="Pilz.Configuration" Version="3.2.7" />
+    <PackageReference Include="Pilz.Configuration" Version="3.2.8" />
-    <PackageReference Include="Pilz.Cryptography" Version="2.1.2" />
+    <PackageReference Include="Pilz.Cryptography" Version="2.1.3" />
-    <PackageReference Include="Pilz.Features" Version="2.13.0" />
+    <PackageReference Include="Pilz.Features" Version="2.13.1" />
-    <PackageReference Include="Pilz.UI" Version="3.1.4" />
+    <PackageReference Include="Pilz.UI" Version="3.1.5" />
-    <PackageReference Include="Pilz.UI.AvaloniaUI" Version="1.2.18" />
+    <PackageReference Include="Pilz.UI.AvaloniaUI" Version="1.2.21" />
-    <PackageReference Include="Pilz.UI.AvaloniaUI.Features" Version="1.0.1" />
+    <PackageReference Include="Pilz.UI.AvaloniaUI.Features" Version="1.0.2" />
-    <PackageReference Include="Avalonia" Version="11.3.8" />
+    <PackageReference Include="Avalonia" Version="11.3.10" />
-    <PackageReference Include="Avalonia.Desktop" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Desktop" Version="11.3.10" />
     <PackageReference Include="Avalonia.Svg" Version="11.3.0" />
-    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.10" />
-    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.10" />
     <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
-    <PackageReference Include="Avalonia.Diagnostics" Version="11.3.8">
+    <PackageReference Include="Avalonia.Diagnostics" Version="11.3.10">
       <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
       <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
     </PackageReference>
@@ -143,10 +143,4 @@
     </EmbeddedResource>
   </ItemGroup>
 
-  <ItemGroup>
-    <Reference Include="Pilz">
-      <HintPath>..\..\..\.nuget\packages\pilz\2.6.1\lib\net8.0\Pilz.dll</HintPath>
-    </Reference>
-  </ItemGroup>
-
 </Project>

ModpackUpdater.Apps.Manager/Ui/MainWindow.axaml

@@ -3,7 +3,6 @@
   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
   xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
   xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-  xmlns:local="clr-namespace:ModpackUpdater.Apps.Manager.Ui"
   xmlns:pilz="https://git.pilzinsel64.de/pilz-framework/pilz"
   xmlns:symbols="clr-namespace:Pilz.UI.Symbols;assembly=Pilz.UI"
   xmlns:mainWindow="clr-namespace:ModpackUpdater.Apps.Manager.Ui.Models.MainWindow"
@@ -25,54 +24,44 @@
     ColumnSpacing="6"
     Margin="3">
 
-    <!-- StackPanel: Workspace -->
+    <!-- Menu: Workspace -->
-    <StackPanel
+    <Menu
       Grid.Column="0"
-      Grid.Row="0"
+      Grid.Row="0">
-      Orientation="Horizontal">
       
-      <!-- Button: Workspace -->
+      <Menu.Items>
-      <pilz:ImageButton
+        <!-- MenuItem: Workspace -->
-        x:Name="ButtonWorkspace"
+        <pilz:HeaderMenuItem
-        Text="{x:Static langRes:GeneralLangRes.Workspace}"
+          x:Name="MenuItemWorkspace"
-        Background="Transparent">
+          HeaderText="{x:Static langRes:GeneralLangRes.Workspace}">
 
-        <pilz:ImageButton.Flyout>
+          <pilz:HeaderMenuItem.Items>
-          <MenuFlyout>
-            <MenuFlyout.Items>
             <MenuItem x:Name="MenuItemWorkspacePreferences" Header="{x:Static langRes:GeneralLangRes.WorkspacePreferences}" Click="MenuItemWorkspacePreferences_OnClick"/>
             <MenuItem x:Name="MenuItemSaveWorkspace" Header="{x:Static langRes:GeneralLangRes.SaveWorkspace}" HotKey="Ctrl+S" Click="MenuItemSaveWorkspace_OnClick"/>
             <Separator/>
             <MenuItem x:Name="MenuItemNewWorkspace" Header="{x:Static langRes:GeneralLangRes.NewWorkspace}"/>
             <Separator/>
             <MenuItem x:Name="MenuItemRecentWorkspaces" Header="{x:Static langRes:GeneralLangRes.RecentWorkspaces}"/>
-            </MenuFlyout.Items>
+          </pilz:HeaderMenuItem.Items>
-          </MenuFlyout>
+        </pilz:HeaderMenuItem>
-        </pilz:ImageButton.Flyout>
-      </pilz:ImageButton>
 
-      <!-- Button: Update -->
+        <!-- MenuItem: Update -->
-      <pilz:ImageButton
+        <pilz:HeaderMenuItem
-        x:Name="ButtonUpdate"
+          x:Name="MenuItemUpdate"
-        Text="{x:Static langRes:GeneralLangRes.Update}"
+          HeaderText="{x:Static langRes:GeneralLangRes.Update}">
-        Background="Transparent">
 
-        <pilz:ImageButton.Flyout>
+          <pilz:HeaderMenuItem.Items>
-          <MenuFlyout>
-            <MenuFlyout.Items>
             <MenuItem x:Name="MenuItemCreateUpdate" Header="{x:Static langRes:GeneralLangRes.CreateUpdate}" Click="MenuItemCreateUpdate_OnClick"/>
             <MenuItem x:Name="MenuItemRemoveUpdate" Header="{x:Static langRes:GeneralLangRes.RemoveUpdate}" Click="MenuItemRemoveUpdate_OnClick"/>
-            </MenuFlyout.Items>
+          </pilz:HeaderMenuItem.Items>
-          </MenuFlyout>
+        </pilz:HeaderMenuItem>
-        </pilz:ImageButton.Flyout>
-      </pilz:ImageButton>
 
-      <!-- Button: Tools -->
+        <!-- MenuItem: Workspace -->
-      <pilz:ImageButton
+        <pilz:HeaderMenuItem
-        x:Name="ButtonTools"
+          x:Name="MenuItemTools"
-        Text="{x:Static langRes:GeneralLangRes.Tools}"
+          HeaderText="{x:Static langRes:GeneralLangRes.Tools}"/>
-        Background="Transparent"/>
+      </Menu.Items>
-    </StackPanel>
+    </Menu>
 
     <!-- TreeView: Workspace -->
     <ScrollViewer
@@ -82,6 +71,7 @@
 
       <StackPanel>
         <TreeView
+          x:Name="TreeViewWorkspace"
           ItemsSource="{Binding CurrentTreeNodes}"
           SelectedItem="{Binding SelectedTreeNode}">
 
@@ -109,26 +99,13 @@
       Orientation="Horizontal"
       VerticalAlignment="Center">
 
-      <!-- Panel: Menu list -->
+      <!-- Menu: Actions -->
-      <StackPanel
+      <Menu>
-        Orientation="Horizontal">
+        <Menu.Items>
-        
+          <pilz:HeaderMenuItem x:Name="MenuItemAddAction" HeaderText="{x:Static langRes:GeneralLangRes.Add}" Click="ButtonAddAction_OnClick"/>
-        <!-- Button: Add action -->
+          <pilz:HeaderMenuItem x:Name="MenuItemRemoveAction" HeaderText="{x:Static langRes:GeneralLangRes.Remove}" Click="ButtonRemoveAction_OnClick"/>
-        <pilz:ImageButton
+        </Menu.Items>
-          x:Name="ButtonAddAction"
+      </Menu>
-          Text="{x:Static langRes:GeneralLangRes.Add}"
-          ImageSource="{x:Static local:MainWindow.ButtonImageAddAction}"
-          Background="Transparent"
-          Click="ButtonAddAction_OnClick"/>
-
-        <!-- Button: Remove action -->
-        <pilz:ImageButton
-          x:Name="ButtonRemoveAction"
-          Text="{x:Static langRes:GeneralLangRes.Remove}"
-          ImageSource="{x:Static local:MainWindow.ButtonImageRemoveAction}"
-          Background="Transparent"
-          Click="ButtonRemoveAction_OnClick"/>
-      </StackPanel>
 
       <!-- TextBox: Search -->
       <TextBox
@@ -138,8 +115,7 @@
 
       <!-- Panel: Menu -->
       <ContentControl
-        Content="{Binding SelectedTreeNode}"
+        Content="{Binding SelectedTreeNode}">
-        >
 
         <ContentControl.DataTemplates>
           <DataTemplate

ModpackUpdater.Apps.Manager/Ui/MainWindow.axaml.cs

@@ -2,7 +2,6 @@ using System.Reflection;
 using Avalonia.Controls;
 using Avalonia.Input;
 using Avalonia.Interactivity;
-using Avalonia.Media;
 using DynamicData;
 using ModpackUpdater.Apps.Manager.Api;
 using ModpackUpdater.Apps.Manager.Api.Model;
@@ -20,9 +19,6 @@ namespace ModpackUpdater.Apps.Manager.Ui;
 
 public partial class MainWindow : Window, IMainApi
 {
-    public static IImage? ButtonImageAddAction => AppGlobals.Symbols.GetImageSource(AppSymbols.add);
-    public static IImage? ButtonImageRemoveAction => AppGlobals.Symbols.GetImageSource(AppSymbols.remove);
-
     private WorkspaceFeature? curWs;
     
     public MainWindowViewModel Model { get; } = new();
@@ -34,19 +30,21 @@ public partial class MainWindow : Window, IMainApi
     {
         InitializeComponent();
 
-        Title = $"{Title} (v{Assembly.GetExecutingAssembly().GetAppVersion().ToShortString()})";
+        Title = $"{Title} (v{Assembly.GetExecutingAssembly().GetAppVersion().ToShortHumanString()})";
         
         GridMain.DataContext = Model;
         
-        ButtonWorkspace.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.workspace);
+        MenuItemWorkspace.Icon = AppGlobals.Symbols.GetImage(AppSymbols.workspace, SymbolSize.Small);
         MenuItemWorkspacePreferences.Icon = AppGlobals.Symbols.GetImage(AppSymbols.settings, SymbolSize.Small);
         MenuItemSaveWorkspace.Icon = AppGlobals.Symbols.GetImage(AppSymbols.save, SymbolSize.Small);
         MenuItemNewWorkspace.Icon = AppGlobals.Symbols.GetImage(AppSymbols.new_window, SymbolSize.Small);
         MenuItemRecentWorkspaces.Icon = AppGlobals.Symbols.GetImage(AppSymbols.time_machine, SymbolSize.Small);
-        ButtonUpdate.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.update_done);
+        MenuItemUpdate.Icon = AppGlobals.Symbols.GetImage(AppSymbols.update_done, SymbolSize.Small);
-        ButtonTools.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.tools);
+        MenuItemTools.Icon = AppGlobals.Symbols.GetImage(AppSymbols.tools, SymbolSize.Small);
         MenuItemCreateUpdate.Icon = AppGlobals.Symbols.GetImage(AppSymbols.add, SymbolSize.Small);
         MenuItemRemoveUpdate.Icon = AppGlobals.Symbols.GetImage(AppSymbols.remove, SymbolSize.Small);
+        MenuItemAddAction.HeaderIcon = AppGlobals.Symbols.GetImage(AppSymbols.add, SymbolSize.Small);
+        MenuItemRemoveAction.HeaderIcon = AppGlobals.Symbols.GetImage(AppSymbols.remove, SymbolSize.Small);
         ImageUpdate.Source = AppGlobals.Symbols.GetImageSource(AppSymbols.update_done);
         ImageMetadata.Source = AppGlobals.Symbols.GetImageSource(AppSymbols.show_property);
         ImageGeneral.Source = AppGlobals.Symbols.GetImageSource(AppSymbols.normal_screen);
@@ -61,9 +59,7 @@ public partial class MainWindow : Window, IMainApi
             customClickHandler: MenuItemActionItem_Click,
             insertPrioSplitters: true);
         
-        var menuFlyoutTools = new MenuFlyout();
+        PluginFeatureController.Instance.Functions.Get(FeatureTypes.Tools).InsertItemsTo(MenuItemTools.Items,
-        ButtonTools.Flyout = menuFlyoutTools;
-        PluginFeatureController.Instance.Functions.Get(FeatureTypes.Tools).InsertItemsTo(menuFlyoutTools.Items,
             customClickHandler: MenuItemToolsItem_Click,
             insertPrioSplitters: true);
     }
@@ -120,7 +116,7 @@ public partial class MainWindow : Window, IMainApi
     private static void AddToRecentFiles(IWorkspace workspace)
     {
         var settings = Program.Settings.Get<WorkspaceSettings>();
-        settings.Workspaces.Remove(workspace.Config);
+        settings.Workspaces.RemoveAll(n => n == workspace.Config);
         settings.Workspaces.Insert(0, workspace.Config);
         settings.Workspaces.Skip(20).ForEach(n => settings.Workspaces.Remove(n));
     }
@@ -205,7 +201,10 @@ public partial class MainWindow : Window, IMainApi
             Version = new(),
         };
         Model.CurrentWorkspace.UpdateInfos.Updates.Insert(0, update);
-        nodeUpdates.Nodes.Insert(0, new ActionSetTreeNode(update));
+        var item = new ActionSetTreeNode(update);
+        nodeUpdates.Nodes.Insert(0, item);
+        TreeViewWorkspace.SelectedItem = item;
+        TreeViewWorkspace.ScrollIntoView(item);
     }
 
     private void MenuItemRemoveUpdate_OnClick(object? sender, RoutedEventArgs e)
@@ -241,7 +240,10 @@ public partial class MainWindow : Window, IMainApi
                 return;
         }
 
-        rows.List.Add(new MainWindowGridRow(action, rootInfos));
+        var row = new MainWindowGridRow(action, rootInfos);
+        rows.List.Add(row);
+        DataGridActions.SelectedItem = row;
+        DataGridActions.ScrollIntoView(row, null);
     }
 
     private void ButtonRemoveAction_OnClick(object? sender, RoutedEventArgs e)

ModpackUpdater.Apps/AppUpdates.cs

@@ -12,7 +12,7 @@ namespace ModpackUpdater.Apps;
 
 public class AppUpdates(string appShortName, Window mainWindow)
 {
-    public const string UpdateUrl = "https://git.pilzinsel64.de/litw-refined/minecraft-modpack-updater/-/snippets/3/raw/main/updates-new.json";
+    public const string UpdateUrl = "https://git.pilzinsel64.de/LITW-Refined/minecraft-modpack-updater/raw/branch/updates/updates.json";
     
     public event EventHandler? OnDownloadProgramUpdate;
     

ModpackUpdater.Apps/ModpackUpdater.Apps.csproj

@@ -19,22 +19,22 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Pilz" Version="2.6.1" />
+    <PackageReference Include="Pilz" Version="2.7.8" />
-    <PackageReference Include="Pilz.UI" Version="3.1.4" />
+    <PackageReference Include="Pilz.UI" Version="3.1.5" />
-    <PackageReference Include="Pilz.UI.AvaloniaUI" Version="1.2.18" />
+    <PackageReference Include="Pilz.UI.AvaloniaUI" Version="1.2.21" />
-    <PackageReference Include="MessageBox.Avalonia" Version="3.3.0" />
+    <PackageReference Include="MessageBox.Avalonia" Version="3.3.1" />
-    <PackageReference Include="Avalonia" Version="11.3.8" />
+    <PackageReference Include="Avalonia" Version="11.3.10" />
-    <PackageReference Include="Avalonia.Desktop" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Desktop" Version="11.3.10" />
     <PackageReference Include="Avalonia.Svg" Version="11.3.0" />
-    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.10" />
-    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.8" />
+    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.10" />
     <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
-    <PackageReference Include="Avalonia.Diagnostics" Version="11.3.8">
+    <PackageReference Include="Avalonia.Diagnostics" Version="11.3.10">
       <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
       <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Pilz.Updating" Version="4.3.5" />
+    <PackageReference Include="Pilz.Updating" Version="4.3.6" />
-    <PackageReference Include="Pilz.Updating.Client" Version="4.4.6" />
+    <PackageReference Include="Pilz.Updating.Client" Version="4.4.8" />
   </ItemGroup>
 
   <ItemGroup>

ModpackUpdater.Manager/ModpackFactory.cs

@@ -73,7 +73,7 @@ public class ModpackFactory
                 {
                     var repo = await github.Repository.Get(action.SourceOwner, action.SourceName);
                     var releases = await github.Repository.Release.GetAll(repo.Id);
-                    return releases.Select(r => new ModVersionInfo(r.Name ?? r.TagName, r.TagName)).ToArray();
+                    return releases.Select(r => new ModVersionInfo(string.IsNullOrWhiteSpace(r.Name) ? r.TagName : r.Name, r.TagName)).ToArray();
                 }
                 catch
                 {

ModpackUpdater.Manager/ModpackFeatures.cs

@@ -1,81 +0,0 @@
-using System.Diagnostics.CodeAnalysis;
-using Unleash;
-using Unleash.ClientFactory;
-
-namespace ModpackUpdater.Manager;
-
-public class ModpackFeatures(ModpackConfig modpackConfig)
-{
-    private IUnleash? api;
-    private UnleashContext context;
-    private UnleashSettings settings;
-
-    public static string FeatureAllowExtas => "allow-extras";
-
-    ~ModpackFeatures()
-    {
-        api?.Dispose();
-    }
-
-    public bool IsEnabled(string feature)
-    {
-        return IsEnabled(feature, null);
-    }
-
-    public bool IsEnabled(string feature, AppFeatureContext context)
-    {
-        return CheckFeature(feature, context);
-    }
-
-    public bool IsInvalid()
-    {
-        return string.IsNullOrWhiteSpace(modpackConfig.UnleashApiUrl) || string.IsNullOrWhiteSpace(modpackConfig.UnleashInstanceId);
-    }
-
-    [MemberNotNullWhen(true, nameof(api))]
-    private bool InitializeApi()
-    {
-        if (api != null
-            || string.IsNullOrWhiteSpace(modpackConfig.UnleashApiUrl)
-            || string.IsNullOrWhiteSpace(modpackConfig.UnleashInstanceId))
-            return api != null;
-        
-        settings = new UnleashSettings
-        {
-            AppName = "Modpack Updater",
-            UnleashApi = new Uri(modpackConfig.UnleashApiUrl),
-            FetchTogglesInterval = TimeSpan.FromSeconds(0),
-            InstanceTag = modpackConfig.UnleashInstanceId,
-        };
-
-        api = new UnleashClientFactory().CreateClient(settings, synchronousInitialization: true);
-
-        return api != null;
-    }
-
-    private bool CheckFeature(string name, AppFeatureContext context)
-    {
-        return InitializeApi() && api.IsEnabled(name, GetContext(context));
-    }
-
-    private UnleashContext GetContext(AppFeatureContext ccontext)
-    {
-        context ??= new();
-        context.CurrentTime = DateTime.Now;
-        ccontext?.Apply(context);
-        return context;
-    }
-}
-
-public abstract class AppFeatureContext
-{
-    public abstract void Apply(UnleashContext context);
-}
-
-public class AllowExtrasFeatureContext(ModpackInfo info) : AppFeatureContext
-{
-    public override void Apply(UnleashContext context)
-    {
-        context.UserId = info.ExtrasKey;
-    }
-}

ModpackUpdater.Manager/ModpackInstaller.cs

@@ -169,9 +169,7 @@ public class ModpackInstaller(ModpackConfig updateConfig, ModpackInfo modpackInf
         foreach (InstallAction iaction in checkResult.Actions)
         {
             var destFilePath = iaction.GetDestPath(modpackInfo.LocalPath);
-            var sourceUrl = updateConfig.PreferDirectLinks && !string.IsNullOrWhiteSpace(iaction.SourceUrl)
+            var sourceUrl = iaction.GetSourceUrl(checkResult.LatestVersion, overwriteVersion: OverwriteVersion);
-                   ? iaction.GetSourceUrl(checkResult.LatestVersion, overwriteVersion: OverwriteVersion)
-                   : await factory.ResolveSourceUrl(iaction, targetVersion: checkResult.LatestVersion, overwriteVersion: OverwriteVersion);
 
             if (iaction is UpdateAction uaction)
             {

ModpackUpdater.Manager/ModpackUpdater.Manager.csproj

@@ -9,11 +9,11 @@
   <ItemGroup>
     <PackageReference Include="Castle.Core" Version="5.2.1" />
     <PackageReference Include="CurseForge.APIClient" Version="4.2.0" />
-    <PackageReference Include="LaunchDarkly.EventSource" Version="5.2.1" />
+    <PackageReference Include="LaunchDarkly.EventSource" Version="5.3.0" />
     <PackageReference Include="Modrinth.Net" Version="3.6.0" />
     <PackageReference Include="Octokit" Version="14.0.0" />
     <PackageReference Include="System.IO.Compression.ZipFile" Version="4.3.0" />
-    <PackageReference Include="Unleash.Client" Version="5.5.3" />
+    <PackageReference Include="Unleash.Client" Version="5.6.0" />
   </ItemGroup>
   
   <ItemGroup>

ModpackUpdater/ModpackConfig.cs

@@ -9,9 +9,7 @@ public class ModpackConfig
     public string? Name { get; set; }
     public string? UpdateUrl { get; set; }
     public string? InstallUrl { get; set; }
-    public string? UnleashApiUrl { get; set; }
+    public List<string> ExtrasKeys { get; } = [];
-    public string? UnleashInstanceId { get; set; }
-    public bool PreferDirectLinks { get; set; }
     public string? MinecraftVersion { get; set; }
     public string? RefTag { get; set; }
 

ModpackUpdater/ModpackUpdater.csproj

@@ -6,8 +6,8 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Pilz.Cryptography" Version="2.1.2" />
+    <PackageReference Include="Pilz.Cryptography" Version="2.1.3" />
-    <PackageReference Include="Pilz.Extensions" Version="2.1.1" />
+    <PackageReference Include="Pilz.Extensions" Version="2.1.2" />
   </ItemGroup>
 
 </Project>

NuGet.Config

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <packageSources>
-    <add key="Pilz" value="https://git.pilzinsel64.de/api/v4/projects/6/packages/nuget/index.json" />
+    <add key="Pilz" value="https://git.pilzinsel64.de/api/packages/Pilz.NET/nuget/index.json" />
-    <add key="Pilz.Updating" value="https://git.pilzinsel64.de/api/v4/projects/8/packages/nuget/index.json" />
   </packageSources>
 </configuration>

Version.cs

@@ -1,3 +1,3 @@
 using Pilz;
 
-[assembly: AssemblyAppVersion(AssemblyAppVersionAttribute.EntryAssemblyVersionKey)]
+[assembly: AssemblyAppVersion]