public bool Pay(ICard card, int pin, double amount, string currency)
{
if (isAvailableCard(card) && card.GetCardType().Equals(PhysicalCard.PHYSICAL) && isValidCard(card))
{
if (!card.IsBlocked() && card.CheckPin(pin))
{
return(takeMoneyFromAccountIfExists(amount, currency));
}
}
return(false);
}
public bool PayOnline(ICard card, int pin, double amount, string currency, string shopURL)
{
if (!isShopURLBanned(shopURL))
{
if (isAvailableCard(card) && isValidCard(card))
{
if (!card.IsBlocked() && card.CheckPin(pin))
{
if (card.GetCardType().Equals(VirtualOneTimeCard.VIRTUAL_ONE_TIME_CARD))
{
card.Block();
}
return(takeMoneyFromAccountIfExists(amount, currency));
}
}
}
return(false);
}
private void ShowInstanceMenu(ICard sendingCard)
{
bool showMenu = true;
while (showMenu)
{
PrintCardOperations(sendingCard);
bool converted = Int32.TryParse(Console.ReadLine(), out int input);
if (converted)
{
switch (input)
{
case 0:
showMenu = false;
break;
case 1:
Console.WriteLine("Type in your PIN code");
converted = Int32.TryParse(Console.ReadLine(), out int pin);
if (!sendingCard.CheckPin(pin))
{
TransactionResult(CardInfo.TransactionStatus.WrongPin);
break;
}
if (SendingMoney(sendingCard) == null)
{
TransactionResult(CardInfo.TransactionStatus.UnknownFailure);
break;
}
TransactionResult(SendingMoney(sendingCard).Status);
break;
case 2:
Console.WriteLine(sendingCard.GetBalance());
break;
}
}
}
}