public Deposit(int userAccountNumber, IScreen atmScreen,
IBankDatabase atmBankDatabase, IKeypad atmKeypad, IDepositSlot atmDepositSlot)
: base(userAccountNumber, atmBankDatabase, atmScreen)
{
_keypad = atmKeypad;
_depositSlot = atmDepositSlot;
}
public Withdrawal(int userAccount, IScreen atmScreen,
IBankDatabase atmBankDatabase, IKeypad atmKeypad, ICashDispenser atmCashDispenser)
: base(userAccount, atmBankDatabase, atmScreen)
{
_keypad = atmKeypad;
_cashDispenser = atmCashDispenser;
}
/// <summary>
/// no-argument ATM constructor initializes instance variables
/// </summary>
public ATM(ICashDispenser cashDispenser, IBankDatabase bankDatabase, IDepositSlot depositSlot, IKeypad keypad, IScreen screen, IMenu menu)
{
_userAuthenticated = false;
_currentAccountNumber = 0;
_depositSlot = depositSlot;
_keypad = keypad;
_screen = screen;
_menu = menu;
_cashDispenser = cashDispenser;
_bankDatabase = bankDatabase;
}
public override void Execute()
{
IBankDatabase bankDatabase = base.BankDatabase;
IScreen screen = base.Screen;
decimal availableBalance = bankDatabase.getAvailableBalance(AccountNumber);
decimal totalBalance = bankDatabase.getTotalBalance(AccountNumber);
screen.DisplayMessageLine("\nBalance Information:");
screen.DisplayMessage(" - Available balance: ");
screen.DisplayDollarAmount(availableBalance);
screen.DisplayMessage("\n - Total balance: ");
screen.DisplayDollarAmount(totalBalance);
screen.DisplayMessageLine(string.Empty);
Sleep(5000);
}
public override void Execute()
{
bool isCashDispensed = false;
decimal availableBalance;
IBankDatabase bankDatabase = base.BankDatabase;
do
{
_amount = (decimal)DisplayMenuOfAmounts();
if (_amount != CANCELED)
{
availableBalance = bankDatabase.getAvailableBalance(AccountNumber);
if (_amount <= availableBalance)
{
if (_cashDispenser.IsSufficiantCashAvailable(_amount))
{
bankDatabase.Debit(AccountNumber, _amount);
_cashDispenser.DispenseCash(_amount);
isCashDispensed = true;
Screen.DisplayMessageLine("\nYour cash has been dispensed. Please take your cash now.");
}
else
{
Screen.DisplayMessageLine("\nInsufficient cash available in the ATM.\n\nPlease choose a smaller amount.");
}
}
else
{
Screen.DisplayMessage("\nInsufficient funds in your account.\n\nPlease choose a smaller amount.");
}
Sleep(3000);
}
else
{
Screen.DisplayMessageLine("\nCancelling transaction...");
Sleep(3000);
return;
}
} while (!isCashDispensed);
}
public ITransaction CreateTransaction(int type, int currentAccountNumber, IBankDatabase atmBankDatabase, IScreen atmScreen, IKeypad atmKeypad, ICashDispenser atmCashDispenser, IDepositSlot atmDepositSlot)
{
ITransaction temp = null;
switch (type)
{
case 1:
temp = new BalanceInquiry(currentAccountNumber, atmScreen, atmBankDatabase);
break;
case 2:
temp = new Withdrawal(currentAccountNumber, atmScreen, atmBankDatabase, atmKeypad, atmCashDispenser);
break;
case 3:
temp = new Deposit(currentAccountNumber, atmScreen, atmBankDatabase, atmKeypad, atmDepositSlot);
break;
}
return(temp);
}
public Transaction(int userAccountNumber, IBankDatabase atmBankDatabase, IScreen atmScreen)
{
this.AccountNumber = userAccountNumber;
this.BankDatabase = atmBankDatabase;
this.Screen = atmScreen;
}
public BalanceInquiry(int userAccountNumber, IScreen atmScreen, IBankDatabase atmBankDatabase)
: base(userAccountNumber, atmBankDatabase, atmScreen)
{
}
public void SetValues(int userAccountNumber, IBankDatabase atmBankDatabase, IScreen atmScreen)
{
AccountNumber = userAccountNumber;
BankDatabase = atmBankDatabase;
Screen = atmScreen;
}
