//Verifies account balance
public static bool CheckBalance(int accountNum, int amount)
{
var cardHolder = new CardHolder();
if (cardHolder.List.Any(s => s.AccNumber == accountNum && s.Balance >= amount)) return true;
return false;
}
public ActionResult Login(LoginViewModel model)
{
//Verifies modelstate
if (!ModelState.IsValid) return View(model);
//Verifies if card is reported
if (LoginUtils.IsCardReported(model.AccNumber) == true) return View("ReportedCard");
var Cardholder = new CardHolder();
if (Cardholder.List.Any(u => u.AccNumber == model.AccNumber && u.Password == model.Password) && count <= 3)
{
Session["AccNumber"] = model.AccNumber;
Session.Timeout = 10;
return RedirectToAction("Index","Home");
}
//number of login trials after failure is limited to 3
if (count >= 3) return View("LoginFail");
count++;
return View();
}
// Performs the withdrawal
public static bool Dispense(int accountNum, int amount)
{
//Update Balance
var cardHolder = new CardHolder();
//Verifies if amount is exactly divisible by 10
if (amount % 10 == 0)
{
var remainder = amount;
int thousand = 0, fiveHundred = 0, twoHundred = 0, hundred = 0, fifty = 0, twenty = 0;
if (remainder >= 1000)
{
thousand = remainder / 1000;
remainder %= 1000;
}
if (remainder >= 500 && remainder < 1000)
{
fiveHundred = remainder / 500;
remainder %= 500;
}
if (remainder >= 200 && remainder < 500)
{
twoHundred = remainder / 200;
remainder %= 200;
}
if (remainder >= 100 && remainder < 200)
{
hundred = remainder / 100;
remainder %= 100;
}
if (remainder >= 50 && remainder < 100)
{
fifty = remainder / 50;
remainder %= 50;
}
if (remainder >= 20 && remainder < 50)
{
twenty = remainder / 20;
remainder %= 20;
}
var user = cardHolder.List.Find(s => s.AccNumber == accountNum);
//Displays Old Balance in output window
Debug.Print("*****************************************");
Debug.Print("Old Balance: " + user.Balance.ToString());
user.Balance -= amount;
//Displays Amount retrieved in output window
Debug.Print("Amount withdrawn: " + amount);
//Displays New Balance in output window
Debug.Print("New Balance: " + user.Balance.ToString());
Debug.Print("*****************************************");
//Displays notes dispense in output window
Debug.Print("*****************************************");
Debug.Print("You will receive: ");
Debug.Print(thousand + " Thousand notes +");
Debug.Print(fiveHundred + " Five hundred notes +");
Debug.Print(twoHundred + " Two hundred notes +");
Debug.Print(hundred + " One hundred notes +");
Debug.Print(fifty + " Fifty notes +");
Debug.Print(twenty + " Twenty notes +");
Debug.Print("*****************************************");
return true;
}
return false;
}
