public void Withdraw(Money amount)
{
if(_balance - amount < new Money(0))
{
throw new CannotOverdrawAccountException("The operation would overdraw the account");
}
_balance -= amount;
_transactions.Add(new Transaction(new Money(0) - amount, TransactionType.Deposit));
}
public Account(string accountHolder, int uniqueIdentifier, Money startingBalance)
{
AccountHolderName = accountHolder;
UniqueIdentifier = uniqueIdentifier;
_balance = startingBalance;
}
public void Deposit(Money amount)
{
_balance += amount;
_transactions.Add(new Transaction(amount, TransactionType.Deposit));
}
public Transaction(Money amount, TransactionType type)
{
Amount = amount;
Type = type;
Timestamp = SystemTime.GetTime();
}