migrate settings

ModpackUpdater/AppConfig.cs

@@ -1,67 +1,22 @@
 using Newtonsoft.Json;
+using Pilz.Configuration;
 
 namespace ModpackUpdater;
 
-public class AppConfig
+public class AppConfig : IChildSettings, ISettingsIdentifier
 {
+    public static string Identifier => "pilz.appconfig";
+
     public string LastMinecraftProfilePath { get; set; }
     public string LastConfigFilePath { get; set; }
-    public List<string> KeepLocalFiles { get; set; } = [];
+    public List<string> KeepLocalFiles { get; } = [];
 
     public void Reset()
     {
+        LastMinecraftProfilePath = null;
+        LastConfigFilePath = null;
         KeepLocalFiles.Clear();
-        KeepLocalFiles.Add("OptiFine_1.7.10_HD_U_E7.jar");
     }
 
-    private static AppConfig instance = null;
-
-    public static AppConfig Instance
-    {
-        get
-        {
-
-            if (instance is null)
-            {
-                if (File.Exists(SettingsPath))
-                    instance = LoadConfig(SettingsPath);
-                else
-                {
-                    instance = new AppConfig();
-                    instance.Reset();
-                }
-            }
-
-            return instance;
-        }
-    }
-    private static string settingsPath = string.Empty;
-
-    private static string SettingsPath
-    {
-        get
-        {
-            const string AppDataDirectoryName = "MinecraftModpackUpdater";
-            const string SettingsFileName = "Settings.json";
-
-            if (string.IsNullOrEmpty(settingsPath))
-            {
-                settingsPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), AppDataDirectoryName);
-                Directory.CreateDirectory(settingsPath);
-                settingsPath = Path.Combine(settingsPath, SettingsFileName);
-            }
-
-            return settingsPath;
-        }
-    }
-
-    public void SaveConfig()
-    {
-        File.WriteAllText(SettingsPath, JsonConvert.SerializeObject(this));
-    }
-
-    private static AppConfig LoadConfig(string filePath)
-    {
-        return JsonConvert.DeserializeObject<AppConfig>(File.ReadAllText(filePath));
-    }
+    public static AppConfig Instance => Program.Settings.Get<AppConfig>();
 }