private void UpdateMenuItem()
{
ViewMenu();
Console.WriteLine("Enter the ID of the item you would like to update");
int oldId = Int16.Parse(Console.ReadLine());
Console.Clear();
MenuClass newItem = new MenuClass();
newItem.ID = oldId;
Console.WriteLine("Enter the name of the item.");
newItem.Name = Console.ReadLine();
Console.WriteLine("Enter the description of the item.");
newItem.Description = Console.ReadLine();
Console.WriteLine("Enter the ingredients for the item.");
newItem.Ingredients = Console.ReadLine();
Console.WriteLine("What is the price for this item?");
newItem.Price = decimal.Parse(Console.ReadLine());
bool wasUpdated = _menuRepo.UpdateMenuItem(oldId, newItem);
if (wasUpdated)
{
Console.WriteLine("Item was succesfully updated.");
}
else
{
Console.WriteLine("Item could not be updated.");
}
}
private void SeedMenuList()
{
MenuClass cheeseburger = new MenuClass(1, "Big Cheesy", "Two 80/20 100% USDA Beef between two perfectly toasted buns.\n", "Hamburger, Cheese, Lettuce, Tomato, Mayo, Onion.", 4.99m);
MenuClass hotDog = new MenuClass(2, "Hot Dog", "Hot dog between a toasted bun.\n", "Hot Dog, Mustard, Ketchup, Bun.", 1.50m);
MenuClass steak = new MenuClass(3, "Ribeye", "100% USDA Ribeye Steak.\n", "Steak, fried onions, herb butter", 14.99m);
_menuRepo.AddToMenu(cheeseburger);
_menuRepo.AddToMenu(hotDog);
_menuRepo.AddToMenu(steak);
}
//Update
public bool UpdateMenuItem(int item, MenuClass newItem)
{
//Find the item
MenuClass oldItem = GetItemByID(item);
//Update item
if (oldItem != null)
{
oldItem.ID = newItem.ID;
oldItem.Name = newItem.Name;
oldItem.Description = newItem.Description;
oldItem.Ingredients = newItem.Ingredients;
oldItem.Price = newItem.Price;
return(true);
}
else
{
return(false);
}
}
private void AddNewItem()
{
Console.Clear();
MenuClass item = new MenuClass();
Console.WriteLine("Enter ID number.");
item.ID = Int16.Parse(Console.ReadLine());
Console.WriteLine("Enter item's name.");
item.Name = Console.ReadLine();
Console.WriteLine("Enter the description.");
item.Description = Console.ReadLine();
Console.WriteLine("What ingredients does this item have?");
item.Ingredients = Console.ReadLine();
Console.WriteLine("What is the price of this item?");
item.Price = Decimal.Parse(Console.ReadLine());
_menuRepo.AddToMenu(item);
}
private void ViewItemByID()
{
Console.Clear();
Console.WriteLine("Enter the ID of item you would like to see.");
int id = Int16.Parse(Console.ReadLine());
MenuClass item = _menuRepo.GetItemByID(id);
if (item != null)
{
Console.WriteLine($"ID: {item.ID}\n" +
$"Name: {item.Name}\n" +
$"Description: {item.Description}\n" +
$"Ingredients: {item.Ingredients}\n" +
$"Price: {item.Price}");
}
else
{
Console.WriteLine("No item by that ID");
}
}
//Delete
public bool RemoveMenuItem(int id)
{
MenuClass item = GetItemByID(id);
if (item == null)
{
return(false);
}
int initialCount = _menu.Count;
_menu.Remove(item);
if (initialCount > _menu.Count)
{
return(true);
}
else
{
return(false);
}
}
//Create
public void AddToMenu(MenuClass item)
{
_menu.Add(item);
}
