public void Login()
{
Console.Write("Enter your username: "******"Enter your password: ");
var password = Console.ReadLine();
_user = _login.SignIn(username, password);
if (_user.Role == 0)
{
_regularUser = Authentication <RegularUser>(_user);
var menu = new RegularMenu(_regularFunction, _regularUser);
menu.Menu();
}
else
{
_adminUser = Authentication <AdminUser>(_user);
var menu = new AdminMenu(_adminFunction, _adminUser);
menu.Menu();
}
}