//view a single menu item
private void ViewSingleMenuItem()
{
Console.Clear();
Console.WriteLine("Please enter the meal name or number:");
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" +
$"\n");
}
else
{
Console.WriteLine("There was no meal attributed to that number. \n");
}
}
else
{
Cafe item = _menuRepo.GetItemsByName(input);
if (item != null)
{
string writeIngredients = null;
foreach (string ingredients in item.Ingredients)
{
writeIngredients = ingredients;
}
Console.WriteLine($"Meal Number: {item.MealNumber}\n" +
$"Meal Name: {item.MealName}\n" +
$"Description: {item.Description}\n" +
$"Ingredients: {writeIngredients}\n" +
$"Price: {item.Price}\n" +
$"\n");
}
else
{
Console.WriteLine("There was no meal attributed to that number. \n");
}
}
}