//Delete a menu item
private void DeleteMenuItem()
{
Console.Clear();
ViewCurrentMenuItems();
Console.WriteLine("Please enter the meal name or number you wish to delete");
string input = Console.ReadLine();
int singleNum;
bool isItNumber = Int32.TryParse(input, out singleNum);
if (isItNumber == true)
{
Cafe item = _menuRepo.GetItemsByNumber(singleNum);
if (item != null)
{
string writeIngredients = null;
foreach (string ingredients in item.Ingredients)
{
writeIngredients = ingredients;
}
Console.WriteLine($"Meal Number: {item.MealNumber}\n" +
$"Meal Name: {item.MealName}\n" +
$"Description: {item.Description}\n" +
$"Ingredients: {writeIngredients}\n" +
$"Price: {item.Price}\n" +
$"\n" +
$"Are you sure you wish to delete this item? Y or N");
string response = Console.ReadLine().ToLower();
if (response == "y")
{
_menuRepo.RemoveItemByNumber(item.MealNumber);
}
else
{
Console.WriteLine("You have selected not to delete this item\n" +
"Press any key to continue");
Console.ReadKey();
Menu();
}
}
else
{
Console.WriteLine("There was no meal attributed to that number. \n" +
"Press any key to continue");
Console.ReadKey();
Menu();
}
}
else
{
Cafe item = _menuRepo.GetItemsByName(input);
if (item != null)
{
Console.WriteLine($"Meal Number: {item.MealNumber}\n" +
$"Meal Name: {item.MealName}\n" +
$"Description: {item.Description}\n" +
$"Ingredients: {item.Ingredients}\n" +
$"Price: {item.Price}\n" +
$"\n" +
$"Are you sure you wish to delete this item? Y or N");
string response = Console.ReadLine().ToLower();
if (response == "y")
{
_menuRepo.RemoveItemByName(item.MealName);
}
else
{
Console.WriteLine("You have selected not to delete this item\n" +
"Press any key to continue");
Console.ReadKey();
Menu();
}
}
else
{
Console.WriteLine("There was no meal attributed to that name. \n" +
"Press any key to continue");
Console.ReadKey();
Menu();
}
}
}