// View the Shop
public static void SortTheShop(ShopStorage shop)
{
string line;
int input;
do
{
Console.WriteLine("Main Menu > View the Shop > "
+ "\n1. Sort the Shop by name"
+ "\n2. Sort the Shop by price"
+ "\n3. Sort the Shop by price and name"
+ "\n4. Sort the Shop by price, grouped by category"
+ "\n0. Return"
);
// Make sure that the user entered a valid input
while (!int.TryParse(line = Console.ReadLine().ToString(), out input))
{
Console.WriteLine($"Invalid input, you entered {line}! Please read and follow the instructions.");
}
switch (input)
{
case 0:
Console.WriteLine();
return;
case 1:
Console.WriteLine("\nView the Shop sorted by name:");
shop.SortByName();
foreach (var item in shop.GetAllItems())
{
Console.WriteLine(item.ToString());
}
Console.WriteLine();
return;
case 2:
Console.WriteLine("\nView the Shop sorted by price:");
shop.SortByPrice();
foreach (var item in shop.GetAllItems())
{
Console.WriteLine(item.ToString());
}
Console.WriteLine();
return;
case 3:
Console.WriteLine("\nView the Shop sorted by price and name:");
shop.SortByPriceAndName();
foreach (var item in shop.GetAllItems())
{
Console.WriteLine(item.ToString());
}
Console.WriteLine();
return;
case 4:
Console.WriteLine("\nView the Shop sorted by price, grouped by category:");
shop.SortByPriceAndGroupByCategory();
foreach (var item in shop.GetAllItems())
{
Console.WriteLine(item.ToString());
}
Console.WriteLine();
return;
default:
Console.WriteLine($"Invalid input, you entered {input}! Please read and follow the instructions.");
break;
}
}while (true);
}
static void Main(string[] args)
{
// Perhaps I should tidy this up a little, or maybe just move this to a class of its own?
// Maybe some other time...
int input;
string line;
bool print = true;
var shop = new ShopStorage();
var cart = new ShoppingCart();
do
{
if (shop.Count <= 0)
{
Console.WriteLine("The shop is empty!\n");
}
if (print)
{
Console.WriteLine("\nItems in the Shop:");
foreach (var item in shop.GetAllItems())
{
Console.WriteLine(item.ToString());
}
Console.WriteLine();
}
else
{
print = true;
}
Console.WriteLine("Main Menu > "
+ "\n1. Add an Item to the Shopping Cart"
+ "\n2. Manage the Shopping Cart"
+ "\n3. Sort the Shop"
+ "\n4. Search the Shop"
+ "\n0. Exit"
);
// Make sure that the user entered a valid input
while (!int.TryParse(line = Console.ReadLine().ToString(), out input))
{
Console.WriteLine($"Invalid input, you entered {line}! Please read and follow the instructions.");
}
switch (input)
{
case 0:
Console.WriteLine($"You entered {input}! Exiting the application.");
break;
case 1:
print = AddItemToShoppingCart(shop, cart);
break;
case 2:
print = ManageTheShoppingCart(cart);
break;
case 3:
SortTheShop(shop);
break;
case 4:
SearchTheShop(shop);
break;
default:
Console.WriteLine($"Invalid input, you entered {input}! Please read and follow the instructions.\n");
break;
}
}while (input != 0);
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
