some background code for manager workspaces

ModpackUpdater.Apps.Manager/Api/Model/IMainApi.cs

@@ -0,0 +1,6 @@
+namespace ModpackUpdater.Apps.Manager.Api.Model;
+
+public interface IMainApi
+{
+    public IWorkspace? Workspace { get; }
+}

ModpackUpdater.Apps.Manager/Api/Model/IWorkspace.cs

@@ -1,5 +1,17 @@
-namespace ModpackUpdater.Apps.Manager.Api.Model;
+using System.Diagnostics.CodeAnalysis;
+
+namespace ModpackUpdater.Apps.Manager.Api.Model;
 
 public interface IWorkspace
 {
+    WorkspaceConfig Config { get; }
+
+    InstallInfos? InstallInfos { get; }
+
+    UpdateInfos? UpdateInfos { get; }
+
+    [MemberNotNullWhen(true, nameof(InstallInfos), nameof(UpdateInfos))]
+    Task<bool> Load();
+
+    Task<bool> Save();
 }

ModpackUpdater.Apps.Manager/Api/Model/WorkspaceConfig.cs

@@ -0,0 +1,8 @@
+namespace ModpackUpdater.Apps.Manager.Api.Model;
+
+public class WorkspaceConfig
+{
+    public string ProviderId { get; internal set; } = "origin.unknown";
+    public string FileLocationInstallJson { get; set; } = "install.json";
+    public string FileLocationUpdateJson { get; set; } = "update.json";
+}

ModpackUpdater.Apps.Manager/Api/Plugins/Features/WorkspaceFeature.cs

@@ -0,0 +1,26 @@
+using ModpackUpdater.Apps.Manager.Api.Model;
+using Pilz.Plugins.Advanced;
+
+namespace ModpackUpdater.Apps.Manager.Api.Plugins.Features;
+
+public abstract class WorkspaceFeature(string identifier, string name) : PluginFeature(FeatureTypes.Workspace, identifier, name)
+{
+    public virtual bool CanConfigure(IWorkspace workspace)
+    {
+        return workspace?.Config == null || workspace.Config.ProviderId == Identifier;
+    }
+
+    public virtual bool Configure(ref IWorkspace workspace)
+    {
+        OnConfigure(ref workspace);
+
+        if (workspace?.Config == null)
+            return false;
+
+        workspace.Config.ProviderId = Identifier;
+        
+        return true;
+    }
+
+    protected abstract bool OnConfigure(ref IWorkspace workspace);
+}

ModpackUpdater.Apps.Manager/Api/Plugins/Params/MainApiParameters.cs

@@ -0,0 +1,9 @@
+using ModpackUpdater.Apps.Manager.Api.Model;
+using Pilz.Plugins.Advanced;
+
+namespace ModpackUpdater.Apps.Manager.Api.Plugins.Params;
+
+public class MainApiParameters(IMainApi api) : PluginFunctionParameter
+{
+    public IMainApi Api { get; } = api;
+}

ModpackUpdater.Apps.Manager/Api/Plugins/Params/WorkspaceInitParameters.cs

@@ -1,7 +0,0 @@
-using Pilz.Plugins.Advanced;
-
-namespace ModpackUpdater.Apps.Manager.Api.Plugins.Params;
-
-public class WorkspaceInitParameters : PluginFunctionParameter
-{
-}

ModpackUpdater.Apps.Manager/FeatureTypes.cs

@@ -3,4 +3,5 @@
 public static class FeatureTypes
 {
     public static string Workspace => "workspace";
+    public static string Tools => "tools";
 }

ModpackUpdater.Apps.Manager/Features/Workspaces/GitLabRepo/GitLabRepoWorkspace.cs

@@ -1,7 +1,67 @@
 using ModpackUpdater.Apps.Manager.Api.Model;
+using NGitLab;
+using NGitLab.Models;
+using System.Text.Encodings.Web;
 
 namespace ModpackUpdater.Apps.Manager.Features.Workspaces.GitLabRepo;
 
-internal class GitLabRepoWorkspace : IWorkspace
+internal class GitLabRepoWorkspace(GitLabRepoWorkspaceConfig config) : IWorkspace
 {
+    public WorkspaceConfig Config => ConfigX;
+
+    public GitLabRepoWorkspaceConfig ConfigX { get; } = config;
+
+    public IGitLabClient Gitlab { get; } = new GitLabClient(config.InstanceUrl, config.ApiToken);
+
+    public InstallInfos? InstallInfos { get; private set; }
+
+    public UpdateInfos? UpdateInfos { get; private set; }
+
+    public async Task<bool> Load()
+    {
+        InstallInfos = InstallInfos.Parse(await GetContent(ConfigX.FileLocationInstallJson));
+        UpdateInfos = UpdateInfos.Parse(await GetContent(ConfigX.FileLocationUpdateJson));
+        return InstallInfos != null && UpdateInfos != null;
+    }
+
+    public async Task<bool> Save()
+    {
+        if (InstallInfos != null)
+            await SaveContent(ConfigX.FileLocationInstallJson, InstallInfos.ToString());
+
+        if (UpdateInfos != null)
+            await SaveContent(ConfigX.FileLocationUpdateJson, UpdateInfos.ToString());
+
+        return true;
+    }
+
+    private async Task<string> GetContent(string path)
+    {
+        var pathUrl = UrlEncoder.Default.Encode(path);
+        var repoId = new ProjectId(ConfigX.RepoId);
+        var repo = Gitlab.GetRepository(repoId);
+        var data = await repo.Files.GetAsync(pathUrl, ConfigX.RepoBranche);
+        return data.DecodedContent;
+    }
+
+    private Task<bool> SaveContent(string path, string content)
+    {
+        var pathUrl = UrlEncoder.Default.Encode(path);
+        var repoId = new ProjectId(ConfigX.RepoId);
+        var repo = Gitlab.GetRepository(repoId);
+        var update = new FileUpsert
+        {
+            Branch = ConfigX.RepoBranche,
+            CommitMessage = "update " + Path.GetFileName(pathUrl),
+            RawContent = content,
+            Path = pathUrl,
+        };
+
+        if (repo.Files.FileExists(pathUrl, ConfigX.RepoBranche))
+            repo.Files.Update(update);
+        else
+            repo.Files.Create(update);
+
+        return Task.FromResult(true);
+    }
 }

ModpackUpdater.Apps.Manager/Features/Workspaces/GitLabRepo/GitLabRepoWorkspaceConfig.cs

@@ -0,0 +1,12 @@
+using ModpackUpdater.Apps.Manager.Api.Model;
+using Pilz.Configuration;
+
+namespace ModpackUpdater.Apps.Manager.Features.Workspaces.GitLabRepo;
+
+internal class GitLabRepoWorkspaceConfig : WorkspaceConfig
+{
+    public string InstanceUrl { get; set; } = "https://gitlab.com";
+    public string? ApiToken { get; set; }
+    public long RepoId { get; set; } = -1L;
+    public string RepoBranche { get; set; } = "master";
+}

ModpackUpdater.Apps.Manager/Features/Workspaces/GitLabRepo/GitLabRepoWorkspaceConfigEditor.cs

@@ -1,18 +1,14 @@
-using System;
+using Pilz.UI.Telerik.Dialogs;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
 
 namespace ModpackUpdater.Apps.Manager.Features.Workspaces.GitLabRepo;
-public partial class GitLabRepoWorkspaceConfigEditor : UserControl
+
+internal partial class GitLabRepoWorkspaceConfigEditor : RadFlyoutBase
 {
-    public GitLabRepoWorkspaceConfigEditor()
+    private readonly GitLabRepoWorkspaceConfig settings;
+
+    public GitLabRepoWorkspaceConfigEditor(GitLabRepoWorkspaceConfig settings)
     {
+        this.settings = settings;
         InitializeComponent();
     }
 }

ModpackUpdater.Apps.Manager/Features/Workspaces/GitLabRepo/GitLabRepoWorkspaceFeature.cs

@@ -1,26 +1,30 @@
 using ModpackUpdater.Apps.Manager.Api.Model;
-using ModpackUpdater.Apps.Manager.Api.Plugins.Params;
+using ModpackUpdater.Apps.Manager.Api.Plugins.Features;
+using ModpackUpdater.Apps.Manager.LangRes;
 using Pilz.Plugins.Advanced;
+using Pilz.UI.Extensions;
+using Pilz.UI.Symbols;
+using Pilz.UI.Telerik.Dialogs;
 
 namespace ModpackUpdater.Apps.Manager.Features.Workspaces.GitLabRepo;
 
-internal class GitLabRepoWorkspaceFeature : PluginFunction, IPluginFeatureProvider<GitLabRepoWorkspaceFeature>
+internal class GitLabRepoWorkspaceFeature : WorkspaceFeature, IPluginFeatureProvider<GitLabRepoWorkspaceFeature>
 {
     public static GitLabRepoWorkspaceFeature Instance { get; } = new();
 
-    public GitLabRepoWorkspaceFeature() : base(FeatureTypes.Workspace, "origin.gitlab", "GitLab repository")
+    public GitLabRepoWorkspaceFeature() : base("origin.gitlab", "GitLab repository")
     {
-        Icon = AppGlobals.Symbols.GetSvgImage(AppSymbols.github, Pilz.UI.Symbols.SymbolSize.Small);
+        Icon = AppGlobals.Symbols.GetSvgImage(AppSymbols.gitlab, SymbolSize.Small);
     }
 
-    protected override object? ExecuteFunction(PluginFunctionParameter? @params)
+    protected override bool OnConfigure(ref IWorkspace workspace)
     {
-        if (@params is not WorkspaceInitParameters p)
+        var settings = workspace?.Config as GitLabRepoWorkspaceConfig ?? new();
-            return null;
 
-        /// Open config UI
+        if (RadDialogBase.ShowDialog(new GitLabRepoWorkspaceConfigEditor(settings), TitlesLangRes.GitLabRepoWorkspaceEditor, AppGlobals.Symbols.GetSvgImage(AppSymbols.gitlab, SymbolSize.Small)).Result.IsNotOk())
-        /// ...
+            return false;
 
-        return new GitLabRepoWorkspace();
+        workspace = new GitLabRepoWorkspace(settings);
+        return true;
     }
 }

ModpackUpdater.Apps.Manager/Features/Workspaces/GitLabRepo/GitLabRepoWorkspaceSettings.cs

@@ -1,5 +0,0 @@
-namespace ModpackUpdater.Apps.Manager.Features.Workspaces.GitLabRepo;
-
-internal class GitLabRepoWorkspaceSettings
-{
-}

ModpackUpdater.Apps.Manager/Form1.Designer.cs

@@ -28,7 +28,7 @@ partial class Form1
     /// </summary>
     private void InitializeComponent()
     {
-        var tableViewDefinition2 = new Telerik.WinControls.UI.TableViewDefinition();
+        var tableViewDefinition1 = new Telerik.WinControls.UI.TableViewDefinition();
         radSplitContainer1 = new Telerik.WinControls.UI.RadSplitContainer();
         splitPanel1 = new Telerik.WinControls.UI.SplitPanel();
         tableLayoutPanel2 = new TableLayoutPanel();
@@ -36,10 +36,13 @@ partial class Form1
         splitPanel2 = new Telerik.WinControls.UI.SplitPanel();
         tableLayoutPanel1 = new TableLayoutPanel();
         radGridView_Actions = new Telerik.WinControls.UI.RadGridView();
-        radMenuItem1 = new Telerik.WinControls.UI.RadMenuItem();
+        radMenuItem_Workspace = new Telerik.WinControls.UI.RadMenuItem();
-        radMenuItem_OpenWorkspace = new Telerik.WinControls.UI.RadMenuItem();
+        radMenuItem_WorkspacePreferences = new Telerik.WinControls.UI.RadMenuItem();
         radMenuItem2 = new Telerik.WinControls.UI.RadMenuItem();
         radMenu1 = new Telerik.WinControls.UI.RadMenu();
+        radMenuSeparatorItem1 = new Telerik.WinControls.UI.RadMenuSeparatorItem();
+        radMenuItem_OpenNewWorkspace = new Telerik.WinControls.UI.RadMenuItem();
+        radMenuItem_RecentWorkspaces = new Telerik.WinControls.UI.RadMenuItem();
         ((System.ComponentModel.ISupportInitialize)radSplitContainer1).BeginInit();
         radSplitContainer1.SuspendLayout();
         ((System.ComponentModel.ISupportInitialize)splitPanel1).BeginInit();
@@ -144,21 +147,21 @@ partial class Form1
         // 
         // 
         // 
-        radGridView_Actions.MasterTemplate.ViewDefinition = tableViewDefinition2;
+        radGridView_Actions.MasterTemplate.ViewDefinition = tableViewDefinition1;
         radGridView_Actions.Name = "radGridView_Actions";
         radGridView_Actions.Size = new Size(544, 416);
         radGridView_Actions.TabIndex = 0;
         // 
-        // radMenuItem1
+        // radMenuItem_Workspace
         // 
-        radMenuItem1.Items.AddRange(new Telerik.WinControls.RadItem[] { radMenuItem_OpenWorkspace });
+        radMenuItem_Workspace.Items.AddRange(new Telerik.WinControls.RadItem[] { radMenuItem_WorkspacePreferences, radMenuSeparatorItem1, radMenuItem_OpenNewWorkspace, radMenuItem_RecentWorkspaces });
-        radMenuItem1.Name = "radMenuItem1";
+        radMenuItem_Workspace.Name = "radMenuItem_Workspace";
-        radMenuItem1.Text = "File";
+        radMenuItem_Workspace.Text = "Workspace";
         // 
-        // radMenuItem_OpenWorkspace
+        // radMenuItem_WorkspacePreferences
         // 
-        radMenuItem_OpenWorkspace.Name = "radMenuItem_OpenWorkspace";
+        radMenuItem_WorkspacePreferences.Name = "radMenuItem_WorkspacePreferences";
-        radMenuItem_OpenWorkspace.Text = "Open workspace";
+        radMenuItem_WorkspacePreferences.Text = "Preferences";
         // 
         // radMenuItem2
         // 
@@ -167,12 +170,28 @@ partial class Form1
         // 
         // radMenu1
         // 
-        radMenu1.Items.AddRange(new Telerik.WinControls.RadItem[] { radMenuItem1, radMenuItem2 });
+        radMenu1.Items.AddRange(new Telerik.WinControls.RadItem[] { radMenuItem_Workspace, radMenuItem2 });
         radMenu1.Location = new Point(0, 0);
         radMenu1.Name = "radMenu1";
         radMenu1.Size = new Size(800, 28);
         radMenu1.TabIndex = 1;
         // 
+        // radMenuSeparatorItem1
+        // 
+        radMenuSeparatorItem1.Name = "radMenuSeparatorItem1";
+        radMenuSeparatorItem1.Text = "radMenuSeparatorItem1";
+        radMenuSeparatorItem1.TextAlignment = ContentAlignment.MiddleLeft;
+        // 
+        // radMenuItem_OpenNewWorkspace
+        // 
+        radMenuItem_OpenNewWorkspace.Name = "radMenuItem_OpenNewWorkspace";
+        radMenuItem_OpenNewWorkspace.Text = "Open new workspace";
+        // 
+        // radMenuItem_RecentWorkspaces
+        // 
+        radMenuItem_RecentWorkspaces.Name = "radMenuItem_RecentWorkspaces";
+        radMenuItem_RecentWorkspaces.Text = "Recent workspaces";
+        // 
         // Form1
         // 
         AutoScaleBaseSize = new Size(7, 15);
@@ -208,10 +227,13 @@ partial class Form1
     private Telerik.WinControls.UI.SplitPanel splitPanel2;
     private Telerik.WinControls.UI.RadTreeView radTreeView_Updates;
     private Telerik.WinControls.UI.RadMenu radMenu1;
-    private Telerik.WinControls.UI.RadMenuItem radMenuItem1;
+    private Telerik.WinControls.UI.RadMenuItem radMenuItem_Workspace;
-    private Telerik.WinControls.UI.RadMenuItem radMenuItem_OpenWorkspace;
+    private Telerik.WinControls.UI.RadMenuItem radMenuItem_WorkspacePreferences;
     private Telerik.WinControls.UI.RadMenuItem radMenuItem2;
     private TableLayoutPanel tableLayoutPanel2;
     private TableLayoutPanel tableLayoutPanel1;
     private Telerik.WinControls.UI.RadGridView radGridView_Actions;
+    private Telerik.WinControls.UI.RadMenuSeparatorItem radMenuSeparatorItem1;
+    private Telerik.WinControls.UI.RadMenuItem radMenuItem_OpenNewWorkspace;
+    private Telerik.WinControls.UI.RadMenuItem radMenuItem_RecentWorkspaces;
 }

ModpackUpdater.Apps.Manager/Form1.cs

@@ -1,11 +1,41 @@
+using ModpackUpdater.Apps.Manager.Api.Model;
+using ModpackUpdater.Apps.Manager.Api.Plugins.Params;
+using Pilz.Plugins.Advanced;
+using Pilz.Plugins.Advanced.UI.Telerik;
 using Telerik.WinControls.UI;
 
 namespace ModpackUpdater.Apps.Manager;
 
-public partial class Form1 : RadForm
+public partial class Form1 : RadForm, IMainApi
 {
+    public IWorkspace? Workspace { get; set; }
+
     public Form1()
     {
         InitializeComponent();
+
+        PluginFeatureController.Instance.Functions.Get(FeatureTypes.Workspace).InsertItemsTo(radMenuItem_OpenNewWorkspace.Items, customClickHandler: RadMenuItem_OpenNewWorkspace_Click);
+        PluginFeatureController.Instance.Functions.Get(FeatureTypes.Tools).InsertItemsTo(radMenuItem_OpenNewWorkspace.Items, customClickHandler: RadMenuItem_ToolsItem_Click);
+    }
+
+    private void LoadRecentWorkspaces()
+    {
+        // ...
+    }
+
+    private void RadMenuItem_OpenNewWorkspace_Click(object? sender, EventArgs e)
+    {
+        // ...
+    }
+
+    private void RadMenuItem_OpenRecentWorkspace_Click(object? sender, EventArgs e)
+    {
+        // ...
+    }
+
+    private void RadMenuItem_ToolsItem_Click(object? sender, EventArgs e)
+    {
+        if (sender is RadMenuItem item && item.Tag is PluginFunction func)
+            func.Execute(new MainApiParameters(this));
     }
 }

ModpackUpdater.Apps.Manager/LangRes/TitlesLangRes.Designer.cs

@@ -0,0 +1,72 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Dieser Code wurde von einem Tool generiert.
+//     Laufzeitversion:4.0.30319.42000
+//
+//     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+//     der Code erneut generiert wird.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace ModpackUpdater.Apps.Manager.LangRes {
+    using System;
+    
+    
+    /// <summary>
+    ///   Eine stark typisierte Ressourcenklasse zum Suchen von lokalisierten Zeichenfolgen usw.
+    /// </summary>
+    // Diese Klasse wurde von der StronglyTypedResourceBuilder automatisch generiert
+    // -Klasse über ein Tool wie ResGen oder Visual Studio automatisch generiert.
+    // Um einen Member hinzuzufügen oder zu entfernen, bearbeiten Sie die .ResX-Datei und führen dann ResGen
+    // mit der /str-Option erneut aus, oder Sie erstellen Ihr VS-Projekt neu.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class TitlesLangRes {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal TitlesLangRes() {
+        }
+        
+        /// <summary>
+        ///   Gibt die zwischengespeicherte ResourceManager-Instanz zurück, die von dieser Klasse verwendet wird.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ModpackUpdater.Apps.Manager.LangRes.TitlesLangRes", typeof(TitlesLangRes).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Überschreibt die CurrentUICulture-Eigenschaft des aktuellen Threads für alle
+        ///   Ressourcenzuordnungen, die diese stark typisierte Ressourcenklasse verwenden.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Sucht eine lokalisierte Zeichenfolge, die Setup GitLab workspace ähnelt.
+        /// </summary>
+        internal static string GitLabRepoWorkspaceEditor {
+            get {
+                return ResourceManager.GetString("GitLabRepoWorkspaceEditor", resourceCulture);
+            }
+        }
+    }
+}

ModpackUpdater.Apps.Manager/LangRes/TitlesLangRes.resx

@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="GitLabRepoWorkspaceEditor" xml:space="preserve">
+    <value>Setup GitLab workspace</value>
+  </data>
+</root>

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

@@ -9,6 +9,8 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="NGitLab" Version="6.53.0" />
+    <PackageReference Include="Pilz.Configuration" Version="3.1.3" />
     <PackageReference Include="Pilz.Plugins.Advanced" Version="2.10.1" />
     <PackageReference Include="Pilz.Plugins.Advanced.UI" Version="1.7.0" />
     <PackageReference Include="Pilz.Plugins.Advanced.UI.Telerik" Version="1.7.0" />
@@ -23,4 +25,19 @@
     <ProjectReference Include="..\ModpackUpdater\ModpackUpdater.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Compile Update="LangRes\TitlesLangRes.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>TitlesLangRes.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="LangRes\TitlesLangRes.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>TitlesLangRes.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
 </Project>

ModpackUpdater.Apps.Manager/Program.cs

@@ -1,14 +1,24 @@
+using Pilz.Configuration;
 using Pilz.Plugins.Advanced;
 
 namespace ModpackUpdater.Apps.Manager;
 
-internal static class Program
+public static class Program
 {
+    private static readonly SettingsManager settingsManager;
+
+    public static ISettings Settings => settingsManager.Instance;
+
+    static Program()
+    {
+        settingsManager = new(GetSettingsPath(), true);
+    }
+
     /// <summary>
     ///  The main entry point for the application.
     /// </summary>
     [STAThread]
-    static void Main()
+    internal static void Main()
     {
         // To customize application configuration such as set high DPI settings or default font,
         // see https://aka.ms/applicationconfiguration.
@@ -17,4 +27,16 @@ internal static class Program
         PluginFeatureController.Instance.RegisterAllOwn();
         Application.Run(new Form1());
     }
+
+    private static string GetSettingsPath()
+    {
+        const string AppDataDirectoryName = "MinecraftModpackUpdateManager";
+        var SettingsFileName = $"Settings.json";
+
+        var settingsPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), AppDataDirectoryName);
+        Directory.CreateDirectory(settingsPath);
+        settingsPath = Path.Combine(settingsPath, SettingsFileName);
+
+        return settingsPath;
+    }
 }

ModpackUpdater.Apps.Manager/Settings/WorkspaceSettings.cs

@@ -0,0 +1,16 @@
+using ModpackUpdater.Apps.Manager.Api.Model;
+using Pilz.Configuration;
+
+namespace ModpackUpdater.Apps.Manager.Settings;
+
+internal class WorkspaceSettings : IChildSettings, ISettingsIdentifier
+{
+    public static string Identifier => "origin.workspaces";
+
+    public List<WorkspaceConfig> Workspaces { get; } = [];
+
+    public void Reset()
+    {
+        Workspaces.Clear();
+    }
+}

ModpackUpdater.Apps/AppSymbols.cs

@@ -18,4 +18,5 @@ public enum AppSymbols
     update_done,
     wrench,
     github,
+    gitlab,
 }

ModpackUpdater.Apps/Symbols/gitlab.svg

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="32" height="32">
+  <path fill="#e53935" d="M24 43L16 20 32 20z" />
+  <path fill="#ff7043" d="M24 43L42 20 32 20z" />
+  <path fill="#e53935" d="M37 5L42 20 32 20z" />
+  <path fill="#ffa726" d="M24 43L42 20 45 28z" />
+  <path fill="#ff7043" d="M24 43L6 20 16 20z" />
+  <path fill="#e53935" d="M11 5L6 20 16 20z" />
+  <path fill="#ffa726" d="M24 43L6 20 3 28z" />
+</svg>

ModpackUpdater/InstallInfos.cs

@@ -13,4 +13,9 @@ public class InstallInfos
     {
         return JsonConvert.DeserializeObject<InstallInfos>(content);
     }
+
+    public override string ToString()
+    {
+        return JsonConvert.SerializeObject(this);
+    }
 }

ModpackUpdater/UpdateInfos.cs

@@ -10,4 +10,9 @@ public class UpdateInfos
     {
         return JsonConvert.DeserializeObject<UpdateInfos>(content);
     }
+
+    public override string ToString()
+    {
+        return JsonConvert.SerializeObject(this);
+    }
 }