public void DeleteTheTu(int maTheTu)
{
try
{
TheTu theTu = context.TheTus.Where(x => x.MaTheTu == maTheTu).Single <TheTu>();
context.TheTus.Remove(theTu);
context.SaveChanges();
}
catch (Exception e)
{
throw e;
}
}
public int AddTheTu(TheTu theTu)
{
try
{
context.TheTus.Add(theTu);
context.SaveChanges();
int maTheTu = theTu.MaTheTu;
return(maTheTu);
}
catch (Exception e)
{
throw e;
}
}
public void UpdateTheTu(TheTu theTuUpdate)
{
try
{
TheTu theTu = context.TheTus.Where(x => x.MaTheTu == theTuUpdate.MaTheTu).Single <TheTu>();
theTu.MaNguoi = theTuUpdate.MaNguoi;
theTu.LoaiTheTu = theTuUpdate.LoaiTheTu;
theTu.NoiDungThe = theTuUpdate.NoiDungThe;
theTu.ThoiGianDangKy = theTuUpdate.ThoiGianDangKy;
theTu.TrangThai = theTuUpdate.TrangThai;
context.SaveChanges();
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
static void Main(string[] args)
{
LinkedList <Admin> ListAdmin = Admin.GetFile();
LinkedList <TheTu> ListTheTu = TheTu.GetFile();
mainMenu:
switch (Menu.MainMenu())
{
case 1:
loginAdminMenu:
bool adminLogin = Menu.LoginAdminMenu(ListAdmin);
adminMenu:
if (adminLogin)
{
switch (Menu.AdminMenu())
{
case 1:
Admin.RenderAccount(ListTheTu, "");
Support.PressKeyToExit();
goto adminMenu;
case 2:
Admin.CreateAccount(ListTheTu);
Support.PressKeyToExit();
goto adminMenu;
case 3:
Admin.DeleteAccount(ListTheTu);
Support.PressKeyToExit();
goto adminMenu;
case 4:
Admin.UnLockAccount(ListTheTu);
Support.PressKeyToExit();
goto adminMenu;
default:
Support.Await(true, "Dang Xuat Thanh Cong!", "");
goto mainMenu;
}
}
else
{
goto loginAdminMenu;
}
case 2:
User userLogin = Menu.LoginUserMenu(ListTheTu);
userMenu:
switch (Menu.UserMenu())
{
case 1:
User.ShowInfo(userLogin);
Support.PressKeyToExit();
goto userMenu;
case 2:
User.Withdrawal(userLogin);
Support.PressKeyToExit();
goto userMenu;
case 3:
User.Transfers(userLogin);
Support.PressKeyToExit();
goto userMenu;
case 4:
User.RenderTransaction(userLogin);
Support.PressKeyToExit();
goto userMenu;
case 5:
User.ChangePin(ListTheTu, userLogin);
Support.PressKeyToExit();
goto userMenu;
default:
Support.Await(true, "Dang Xuat Thanh Cong!", "");
goto mainMenu;
}
case 3:
Menu.InfoTeam();
Support.PressKeyToExit();
goto mainMenu;
default:
break;
}
}
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(Support.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)
{
Support.Await(false, "", "Tai khoan nay da bi khoa!");
break;
}
else if (p.Value.Wrong < 2)
{
if (pin == p.Value.Pin)
{
status = true;
Support.Await(true, "Dang nhap thanh cong!", "");
}
else
{
p.Value.Wrong++;
Support.Await(false, "", "Tai khoan hoac mat khau khong chinh xac!");
}
}
else
{
p.Value.Locked = true;
TheTu.SaveFile(ListTheTu);
Support.Await(false, "", "Tai khoan bi khoa do nhap sai qua 3 lan!");
Thread.Sleep(1000);
}
break;
}
}
if (status)
{
return(User.GetFile(id));
}
else
{
goto back;
}
}
