Created the Avalonia MVVM template, split the CLI into Avalonia.UI and Avalonia.Core

AutumnLauncher.CLI/Program.cs

@@ -0,0 +1,53 @@
+using CommandLine;
+
+namespace AutumnLauncher.CLI;
+
+public static class Program
+{
+    public static void Main(string[] args)
+    {
+        // create directory and database if not already created
+        Directory.CreateDirectory(Configuration.DataDir);
+        Directory.CreateDirectory(Configuration.ConfigDir);
+        SqliteData.CreateDatabase();
+
+        Parser.Default.ParseArguments<AddOptions, ListOptions, RunOptions, RemoveOptions, EditOptions>(args)
+            .WithParsed<AddOptions>(RunAdd)
+            .WithParsed<ListOptions>(RunList)
+            .WithParsed<RemoveOptions>(RunRemove)
+            .WithParsed<RunOptions>(RunRun)
+            .WithParsed<EditOptions>(RunEdit);
+        //.WithNotParsed(HandleParseError);
+    }
+
+    private static void RunAdd(AddOptions options)
+    {
+        ControlActions.Add(options.Name, options.Developer, options.Date, options.Genre, options.Type, options.Path);
+    }
+
+    private static void RunList(ListOptions options)
+    {
+        ControlActions.List();
+    }
+
+    private static void RunRemove(RemoveOptions options)
+    {
+        ControlActions.Remove(options.Id);
+    }
+
+    private static void RunRun(RunOptions options)
+    {
+        ControlActions.Run(options.Id);
+    }
+    
+    private static void RunEdit(EditOptions options)
+    {
+        ControlActions.Edit(options.Id, options.Name, options.Developer, options.Date, options.Genre, options.Type, options.Path);
+    }
+
+    // private static void HandleParseError(IEnumerable<Error> errors)
+    // {
+    //     // Handle command-line argument parsing errors
+    //     foreach (var error in errors) Console.WriteLine(error.ToString());
+    // }
+}