private static void CustomerMenu(ConsoleKeyInfo key)
{
CustomerManager customerManager = new CustomerManager(new IMCustomerDAL(), new RealPersonCheckManager());
ListCustomers(customerManager);
Console.WriteLine("A - Add Customer");
Console.WriteLine("U - Update Customer");
Console.WriteLine("D - Delete Customer");
Console.WriteLine("M - Main Menu");
key = Console.ReadKey();
switch (key.Key)
{
case ConsoleKey.A:
{
Console.WriteLine();
Customer customer = new Customer();
customer.Id = customerManager.GetAllCustomers().Max(x => x.Id) + 1;
Console.Write("Customer FirstName : ");
customer.FirstName = Console.ReadLine();
Console.Write("Customer LastName : ");
customer.LastName = Console.ReadLine();
Console.Write("Customer NationalityId : ");
customer.NationalityId = Console.ReadLine();
Console.Write("Customer DateOfBirth : ");
customer.DateOfBirth = Convert.ToDateTime(Console.ReadLine());
Console.Write("Customer Favourite Genre : ");
customer.FavouriteGenre = Console.ReadLine();
try
{
customerManager.AddCustomer(customer);
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
}
ListCustomers(customerManager);
}
break;
case ConsoleKey.U:
{
Console.WriteLine();
Customer customer = new Customer();
Console.Write("Customer Id : ");
if (int.TryParse(Console.ReadLine(), out int id))
{
customer.Id = id;
}
if (customerManager.GetAllCustomers().SingleOrDefault(x => x.Id == customer.Id) != null)
{
Console.Write("Favourite Genre : ");
customer.FavouriteGenre = Console.ReadLine();
customerManager.UpdateCustomer(customer);
ListCustomers(customerManager);
}
else
{
Console.WriteLine("No such customer exists!!");
}
}
break;
case ConsoleKey.D:
{
Console.WriteLine();
Console.Write("Customer Id : ");
if (int.TryParse(Console.ReadLine(), out int id))
{
var campaign = customerManager.GetCustomer(id);
if (campaign != null)
{
customerManager.DeleteCustomer(campaign);
ListCustomers(customerManager);
}
}
else
{
Console.WriteLine("No such customer exists!!");
}
}
break;
case ConsoleKey.M:
{
Console.WriteLine("");
MainMenu();
}
break;
default:
break;
}
}