/// <summary>
/// Deposit the given value into the Piggy Bank balance
/// </summary>
/// <param name="value"></param>
public void Deposit(decimal value)
{
//Allow only greater than zero
if (value <= 0)
{
throw new ArgumentException(Properties.Resources.ValueMustBeGreaterThanZero);
}
//Create transaction
PiggyBankTransaction transaction = new PiggyBankTransaction(value);
//Add transaction to piggy bank transactions list
_transactions[transaction.Id] = transaction;
AddDomainEvent(new PiggyBankDepositRegisteredDomainEvent(transaction));
}
/// <summary>
/// Withraw the given value from the Piggy Bank balance
/// </summary>
/// <param name="value"></param>
public void Withdraw(decimal value)
{
//To allow recieving positive or negative value
if (value > 0)
{
value *= -1m;
}
//Verify sufficient balance
if ((CurrentBalance + value) < 0)
{
throw new InvalidOperationException(Properties.Resources.InsufficientBalanceToWithdraw);
}
//Create transaction
PiggyBankTransaction transaction = new PiggyBankTransaction(value);
//Add transaction to piggy bank transactions list
_transactions[transaction.Id] = transaction;
AddDomainEvent(new PiggyBankWithdrawRegisteredDomainEvent(transaction));
}