public static bool LoginAdminMenu(LinkedList <Admin> ListAdmin)
{
string user, pass;
Console.Clear();
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("*********************************");
Console.Write("*");
Console.ForegroundColor = ConsoleColor.Green;
Console.Write("\tDANG NHAP ADMIN\t");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("\t*");
Console.WriteLine("*********************************");
// user
Console.ForegroundColor = ConsoleColor.Green;
Console.Write("User:\t");
Console.ResetColor();
user = Console.ReadLine();
// pass
Console.ForegroundColor = ConsoleColor.Green;
Console.Write("Pass:\t");
Console.ResetColor();
pass = BoTro.HidePass();
Console.WriteLine();
bool status = false;
// checkpass
for (LinkedListNode <Admin> p = ListAdmin.First; p != null; p = p.Next)
{
if (user == p.Value.Username && pass == p.Value.Pass)
{
status = true; break;
}
}
BoTro.Waiting(status, "Dang nhap thanh cong!", "Tai khoan hoac mat khau khong chinh xac!");
return(status);
}
public static User LoginUserMenu(LinkedList <TheTu> ListTheTu)
{
back:
long id; int pin;
Console.Clear();
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("*********************************");
Console.Write("*");
Console.ForegroundColor = ConsoleColor.Green;
Console.Write("\tDANG NHAP USER\t");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("\t*");
Console.WriteLine("*********************************");
// user
Console.ForegroundColor = ConsoleColor.Green;
Console.Write("ID:\t");
Console.ResetColor();
long.TryParse(Console.ReadLine(), out id);
// pass
Console.ForegroundColor = ConsoleColor.Green;
Console.Write("Pin:\t");
Console.ResetColor();
int.TryParse(BoTro.HidePass(), out pin);
Console.WriteLine();
bool status = false;
// checkpass
for (LinkedListNode <TheTu> p = ListTheTu.First; p != null; p = p.Next)
{
if (id == p.Value.Id)
{
if (p.Value.Locked)
{
BoTro.Waiting(false, "", "Tai khoan nay da bi khoa!");
break;
}
else if (p.Value.Wrong < 2)
{
if (pin == p.Value.Pin)
{
status = true;
BoTro.Waiting(true, "Dang nhap thanh cong!", "");
}
else
{
p.Value.Wrong++;
BoTro.Waiting(false, "", "Tai khoan hoac mat khau khong chinh xac!");
}
}
else
{
p.Value.Locked = true;
TheTu.SaveFile(ListTheTu);
BoTro.Waiting(false, "", "Tai khoan bi khoa do nhap sai qua 3 lan!");
Thread.Sleep(1000);
}
break;
}
}
if (status)
{
return(User.GetFile(id));
}
else
{
goto back;
}
}