Config Manager update

Auto fix for broken and outdated configs and base for work in future

Launcher-UI/ConfigManager.cs

@@ -6,25 +6,43 @@ namespace Plombir;
 
 public class ConfigManager
 {
+    static private readonly string defaultRuntime = "./runtime";
+    static private readonly string defaultVersion = "1.20.1";
+    static private readonly string defaultNickname = "slugcat";
+
+    static private readonly string currentTweaksVersion = "1.2.0";
+
+    static private readonly string defaultLoginType = "offline";
+    static private readonly string defaultUuid = "offline";
+    static private readonly string defaultAccsessToken = "offline";
+    static private readonly string defaultClientToken = "offline";
+
     public static void BuildDefault()
     {
         TomlTable toml = new TomlTable
         {
             ["title"] = "Launcher tweaks file!",
+            ["tweaks-version"] = currentTweaksVersion,
 
             ["runtime-path"] = new TomlString
             {
-                Value = "./runtime",
+                Value = defaultRuntime,
                 Comment = "Path to folder that will hold all minecraft versions"
             },
 
             ["last-version-launched"] = new TomlString
             {
-                Value = "1.20.1",
+                Value = defaultVersion,
                 Comment = "Saving last launched version to use it after launch"
             },
 
-            ["nickname"] = "slugcat"
+            ["nickname"] = defaultNickname,
+            ["login-method"] = defaultLoginType,
+            ["uuid"] = defaultUuid,
+            ["accsess-token"] = defaultAccsessToken,
+            ["client-token"] = defaultClientToken,
+
+
         };
 
         using (StreamWriter writer = File.CreateText("tweaks.toml"))
@@ -45,8 +63,44 @@ public class ConfigManager
         {
             TomlTable table = TOML.Parse(reader);
 
+            // If config don't contains it means it's oudated or broken.
+            if (!table.TryGetNode(key, out var node))
+            {
+                WriteInConfig(key, "NaN");
+            }
+
+            // In case if config is fine return its value
+            if (table[key].ToString() != "NaN")
+            {
+                if ((key == "tweaks-version") & (table[key] != currentTweaksVersion))
+                {
+                    Console.WriteLine("Warning! Tweaks version mismatch!");
+                }
                 return table[key];
             }
+
+            // Handling out-dated or broken toml files by filling with defaults
+            switch (key)
+            {
+                case "runtime-path": { WriteInConfig(key, defaultRuntime); return defaultRuntime; }
+                case "last-version-launched": { WriteInConfig(key, defaultVersion); return defaultVersion; }
+                case "nickname": { WriteInConfig(key, defaultNickname); return defaultNickname; }
+
+                case "accsess-token": { WriteInConfig(key, defaultAccsessToken); return defaultAccsessToken; }
+                case "client-token": { WriteInConfig(key, defaultClientToken); return defaultClientToken; }
+                case "uuid": { WriteInConfig(key, defaultUuid); return defaultUuid; }
+                case "login-method": { WriteInConfig(key, defaultLoginType); return defaultLoginType; }
+                case "tweaks-version":
+                    {
+                        WriteInConfig(key, currentTweaksVersion);
+                        Console.WriteLine("Warning! Can't locate tweaks version! Attempting auto recovery...");
+                        return "possibly broken";
+                    }
+            }
+
+            return null;
+
+        }
     }
 
     public static void WriteInConfig(string key, dynamic value)

Launcher-UI/Views/SettingsWindow.axaml

@@ -1,14 +1,12 @@
 <Window
     xmlns="https://github.com/avaloniaui"
     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"
     mc:Ignorable="d"
     d:DesignWidth="500"
     d:DesignHeight="400"
     x:Class="LauncherGUI.Views.SettingsWindow"
-
     Icon="/Assets/Sprites/icon.png"
     Title="Launcher tweaks"
     RequestedThemeVariant="Dark"
@@ -16,6 +14,8 @@
     Height="400"
     MinWidth="500"
     MinHeight="400"
+    MaxWidth="500"
+    MaxHeight="400"
     Background="#353535"
 >
 
@@ -29,22 +29,33 @@
             <ColumnDefinition Width="*" />
             <ColumnDefinition Width="Auto" />
         </Grid.ColumnDefinitions>
-
+        <StackPanel Grid.Row="0" Grid.ColumnSpan="2">
             <TextBlock
-            Grid.Row="0" Grid.ColumnSpan="2"
                 HorizontalAlignment="Center"
                 Text="All tweaks can be found in TOML near executable."
-            FontFamily="{StaticResource QuicksandFont}" />
-        <StackPanel
-            Grid.Row="1" Grid.Column="0">
+                FontFamily="{StaticResource QuicksandFont}"
+            />
 
-            <Button Margin="5" Content="Select minecraft folder" Click="OnFilePickerClick" />
+            <TextBlock
+                HorizontalAlignment="Center"
+                x:Name="tweaksVersion"
+                FontFamily="{StaticResource QuicksandFont}"
+            />
+
+        </StackPanel>
+
+        <StackPanel Grid.Row="1" Grid.Column="0">
+
+            <Button
+                Margin="5"
+                Content="Select minecraft folder"
+                Click="OnFilePickerClick"
+            />
 
         </StackPanel>
 
         <StackPanel Grid.Row="2" Grid.Column="1">
-            <Image Source="/Assets/Sprites/toml-paper.png" 
-                Stretch="Uniform"/>
+            <Image Source="/Assets/Sprites/toml-paper.png" Stretch="Uniform" />
 
 
         </StackPanel>

Launcher-UI/Views/SettingsWindow.axaml.cs

@@ -14,6 +14,7 @@ public partial class SettingsWindow : Window
     {
         InitializeComponent();
         _mainWindowVM = mainWindowVM;
+        tweaksVersion.Text = $"Current tweaks version: {_mainWindowVM.TweaksVersion}";
     }
 
     private async void OnFilePickerClick(object sender, RoutedEventArgs args)