private static void AddProductMenu(Admin user)
{
Console.WriteLine("1.Add new book.");
Console.WriteLine("2.Add new game.");
Console.WriteLine("3.Add new movie.");
Console.WriteLine("4.Add new music.");
Console.WriteLine("5.Back");
Console.WriteLine("Make choice.");
int choice = MakeChoice(1, 5);
try
{
switch (choice)
{
case 1: // Create book
{
user.AddAvailableProduct(Book.CreateBook());
Console.WriteLine("Added successfull.");
PressAnyKey();
break;
}
case 2: // Create game
{
user.AddAvailableProduct(Game.CreateGame());
Console.WriteLine("Added successfull.");
PressAnyKey();
break;
}
case 3: // Create movie
{
user.AddAvailableProduct(Movie.CreateMovie());
Console.WriteLine("Added successfull.");
PressAnyKey();
break;
}
case 4: // Create music
{
user.AddAvailableProduct(Music.CreateMusic());
Console.WriteLine("Added successfull.");
PressAnyKey();
break;
}
case 5: PressAnyKey(); break;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message + "! Try again.");
}
}
public static void Register(string username, string password)
{
Admin admin = new Admin(username, password);
ShopInformation.Administrators.Add(admin);
}
public static void LogInMenu()
{
while (true)
{
Console.Clear();
Console.WriteLine("1.Login as customer.");
Console.WriteLine("2.Login as admin.");
Console.WriteLine("3.Exit");
Console.WriteLine("Make your choice");
int choice = MakeChoice(1, 3);
if (choice == 3) return;
Console.WriteLine("Enter username:"******"Enter password");
string password = Console.ReadLine();
switch (choice)
{
case 1: // Login as customer
{
try
{
Customer customer = new Customer(username, password);
customer = (Customer)customer.LogIn();
if (customer != null)
{
Console.WriteLine("Logged in successful.");
CustomerMenu(customer);
}
}
catch (ArgumentException ae)
{
Console.WriteLine(ae.Message);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
break;
}
case 2: // Login as admin
{
try
{
Admin admin = new Admin(username, password);
admin = (Admin)admin.LogIn();
if (admin != null)
{
Console.WriteLine("Logged in successful.");
AdminMenu(admin);
}
}
catch (ArgumentException ae)
{
Console.WriteLine(ae.Message);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
break;
}
}
}
}
private static void ChangeQuantityMenu(Admin user)
{
Console.WriteLine("1.Add quantity.");
Console.WriteLine("2.Remove quantity");
int choice = MakeChoice(1, 2);
Console.WriteLine("Enter product ID:");
int id = int.Parse(Console.ReadLine());
Console.WriteLine("Enter quantity to add/remove");
int quantity = int.Parse(Console.ReadLine());
if (choice == 1)
{
user.AddQuantity(id, quantity);
}
else if (choice == 2)
{
user.RemoveQuantity(id, quantity);
}
PressAnyKey();
}
private static void AdminMenu(Admin user)
{
while (true)
{
Console.Clear();
Console.WriteLine("1.Add product in shop.");
Console.WriteLine("2.Remove product from shop.");
Console.WriteLine("3.Change product price.");
Console.WriteLine("4.Make promotion.");
Console.WriteLine("5.Make premium customer.");
Console.WriteLine("6.Change product quantity.");
Console.WriteLine("7.View all products in shop.");
Console.WriteLine("8.View all sold products.");
Console.WriteLine("9.Logout.");
Console.WriteLine("Make your choice");
int choice = MakeChoice(1, 9);
switch (choice)
{
case 1: // add product
{
AddProductMenu(user);
break;
}
case 2:// remove product
{
Console.WriteLine("Enter product id:");
int id = int.Parse(Console.ReadLine());
user.RemoveAvailableProduct(id);
PressAnyKey();
break;
}
case 3: // change price
{
Console.WriteLine("Enter product id:");
int productID = int.Parse(Console.ReadLine());
Console.WriteLine("Enter new price:");
decimal price = decimal.Parse(Console.ReadLine());
user.ChangePrice(productID, price);
PressAnyKey();
break;
}
case 4: // make promotion
{
try
{
Console.WriteLine("Enter file name:");
string file = Console.ReadLine();
user.MakePromotion(file);
}
catch (IOException ioe)
{
Console.WriteLine(ioe.Message);
}
PressAnyKey();
break;
}
case 5: // make premium customer
{
Console.WriteLine("Enter customer username:"******"Enter customer password:");
string customerPassword = Console.ReadLine();
user.MakePremiumCustomer(customerName, customerPassword);
PressAnyKey();
break;
}
case 6: // change quantity
{
ChangeQuantityMenu(user);
break;
}
case 7: // view all products
{
Console.WriteLine(ShopInformation.AvailableProducts);
PressAnyKey();
break;
}
case 8: // view all sold products
{
Console.WriteLine(ShopInformation.SoldProducts);
PressAnyKey();
break;
}
case 9:
{
user.LogOut();
return;
}
}
}
}