public SettingsRepository(string jsonFileName)
        {
            _jsonFileName = jsonFileName;
            _settingsModel = new SettingsModel();

            Initialize();
        }
 public void LoadFromDisk()
 {
     var jsonContentString = File.ReadAllText(_jsonFileName);
     _settingsModel = JsonConvert.DeserializeObject<SettingsModel>(jsonContentString);
     foreach (var item in _settingsModel.BonusItems)
     {
         item.PropertyChanged += OnPropertyChangedEventHandler;
     }
 }