feat: initial commit

utils/InMemoryDB.cs

@@ -0,0 +1,15 @@
+using System;
+using System.IO;
+using Path = Avalonia.Controls.Shapes.Path;
+
+namespace highminded.utils;
+
+public class InMemoryDb
+{
+    // Initialize Singleton Class
+    InMemoryDb() { }
+
+    public static readonly InMemoryDb Obj = new InMemoryDb();
+
+    public SettingsManager<AppSettings> settingsManager = new SettingsManager<AppSettings>();
+}

utils/SetttingsManager.cs

@@ -0,0 +1,51 @@
+using System;
+using System.IO;
+using System.Text.Json;
+
+namespace highminded.utils;
+
+public class AppSettings
+{
+    public string Model { get; set; }
+    public string ApiURL { get; set; }
+    public string ApiKey { get; set; }
+    
+}
+
+public class SettingsManager<T> where T : class, new()
+{
+    private readonly string _settingsPath;
+    public T Settings { get; private set; }
+
+    public SettingsManager(string appName = "highminded")
+    {
+        var appData = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
+        var appFolder = Path.Combine(appData, appName);
+        Directory.CreateDirectory(appFolder);
+       _settingsPath = Path.Combine(appFolder, "settings.json");
+       Settings = Load();
+    } 
+    
+    private T Load()
+    {
+        if (!File.Exists(_settingsPath))
+            return new T();
+
+        try
+        {
+            string json = File.ReadAllText(_settingsPath);
+            return JsonSerializer.Deserialize<T>(json) ?? new T();
+        }
+        catch
+        {
+            return new T(); // Fallback to default settings if error occurs
+        }
+    }
+
+    public void Save()
+    {
+        var options = new JsonSerializerOptions { WriteIndented = true };
+        string json = JsonSerializer.Serialize(Settings, options);
+        File.WriteAllText(_settingsPath, json);
+    }
+}