public void DeleteItem()
{
MenuItem oldItem = new MenuItem();
Console.Clear();
Header();
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("-- Deleting Item --");
Console.WriteLine("Enter the Meal # of the item you'd like to delete:");
int mealNum = Convert.ToInt32(Console.ReadLine());
oldItem = _menu.GetMenuItemByMealNum(mealNum);
Console.WriteLine("-- Menu Item To Delete --");
Console.WriteLine("Meal #: " + oldItem.MealNumber);
Console.WriteLine("Meal Name: " + oldItem.MealName);
Console.WriteLine("Meal Description: " + oldItem.Description);
Console.WriteLine("Meal Ingredients: " + oldItem.Ingredients);
Console.WriteLine("Meal Price: $" + oldItem.Price);
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("!!!!! WARNING DELETE CAN NOT BE UNDONE !!!!! \nDo you want to continue Deleting this item?");
Console.WriteLine("Enter Y to continue deleting this Item. Enter N to return to the main menu.");
Console.ResetColor();
string deleteConfirm = Console.ReadLine();
if (deleteConfirm.ToLower() == "y")
{
bool deleteResult = _menu.DeleteMenuItem(oldItem);
if (deleteResult == true)
{
Console.WriteLine("Item deleted Successfully.");
Console.WriteLine("Press any key to continue.");
}
else
{
Console.WriteLine("Something went wrong. Please try again.");
Console.WriteLine("Press any key to continue.");
}
}
else
{
Console.WriteLine("Delete Canceled. \nPress any Key to return to main menu.");
}
Console.ReadKey();
}
public void DeleteMenuItem_ShouldReturnTrue() //Delete
{
//Arrange
MenuItem_Repo menu = new MenuItem_Repo();
MenuItem item = new MenuItem(01,
"Burger and Fries",
"Our delicious all beef burger and a medium fry",
"Bun, Burger, Pickles, Onion, Lettuce, Tomato, Fries",
8);
menu.AddMenuItem(item);
int mealNum = 01;
//Act
MenuItem oldItem = menu.GetMenuItemByMealNum(mealNum);
bool removeResult = menu.DeleteMenuItem(oldItem);
//Assert
Assert.IsTrue(removeResult);
}
