private void RemoveDish()
{
Console.WriteLine("Select menu that you wish to delete a dish from:");
PrintMenuName();
int menuNumber = ReadInt("Your Selection:", 1, restaurant.MenuCount);
Menu menu = restaurant.Menus[menuNumber - 1];
if (menu.DishCount == 0)
{
Console.WriteLine("This menu has no dishes to be removed!");
return;
}
Console.WriteLine("Select category that you wish to delete a dish from:");
PrintStrings(menu.GetNamesOfCategories());
int categoryInt = ReadInt("Your Selection:",
1, Enum.GetNames(typeof(Menu.Category)).Length);
Menu.Category category = (Menu.Category)categoryInt;
MenuCategories menuCategory = menu.Categories[categoryInt - 1];
if (menuCategory.Dishes.Count == 0)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Removing dish failed because category is empty!");
Console.ResetColor();
return;
}
PrintStrings(menu.GetNamesOfDishes(category));
int dishNumber = ReadInt("Select the ID number of dish to be removed:", 1, menu.DishCount);
menu.RemoveDish(category, dishNumber - 1);
}
public List <string> GetNamesOfDishes(Category category)
{
MenuCategories dishCategory = Categories[(int)category];
List <string> list = new List <string>();
foreach (var dish in dishCategory.Dishes)
{
list.Add(dish.Name);
}
return(list);
}