public MainWindow()
 {
     WindowContext.Window = this;
     JsonHandler.DeserializeRecipes();
     PriceStorage.LoadAll();
     FavoriteStorage.LoadAll();
     InitializeComponent();
     _context = DataContext as WindowContext;
 }
 public static void RemoveFavorite(Item item)
 {
     item.IsFavorite = false;
     FavoriteStorage.Remove(item);
     List.Remove(item);
 }
 public static void AddFavorite(Item item)
 {
     item.IsFavorite = true;
     FavoriteStorage.Add(item);
     List.Add(item);
 }