public CsMenuTopping SaveMenuTopping(CsMenuTopping menuTopping)
 {
     if (!Authenticate()) return null;
     if (_bzMenuTopping == null)
         _bzMenuTopping = new BzMenuTopping(GetDbConnectionString());
     return _bzMenuTopping.SaveMenuTopping(menuTopping);
 }
 public CsToppingCategory GetToppingCategory(int id)
 {
     if (!Authenticate()) return null;
     if (_bzMenuTopping == null)
         _bzMenuTopping = new BzMenuTopping(GetDbConnectionString());
     return _bzMenuTopping.GetToppingCategory(id);
 }
 public CsToppingCategory[] GetToppingCategories()
 {
     if (!Authenticate()) return new CsToppingCategory[] {};
     if (_bzMenuTopping == null)
         _bzMenuTopping = new BzMenuTopping(GetDbConnectionString());
     return _bzMenuTopping.GetToppingCategories().ToArray();
 }
 public CsMenuTopping[] GetMenuToppings(int categoryId)
 {
     if (!Authenticate()) return new CsMenuTopping[] {};
     if (_bzMenuTopping == null)
         _bzMenuTopping = new BzMenuTopping(GetDbConnectionString());
     return _bzMenuTopping.GetMenuToppings(categoryId).ToArray();
 }
 public bool DeleteToppingCategory(int id)
 {
     if (!Authenticate()) return false;
     if (_bzMenuTopping == null)
         _bzMenuTopping = new BzMenuTopping(GetDbConnectionString());
     return _bzMenuTopping.DeleteToppingCategory(id);
 }
 public CsToppingCategory SaveToppingCategory(CsToppingCategory toppingCategory)
 {
     if (!Authenticate()) return null;
     if (_bzMenuTopping == null)
         _bzMenuTopping = new BzMenuTopping(GetDbConnectionString());
     return _bzMenuTopping.SaveToppingCategory(toppingCategory);
 }