public void Debit(Money amount)
{
if (balance - amount < 0)
{
RaiseEvent(new AccountHadInsufficientFundsForDebit(amount, balance));
return;
}
RaiseEvent(new AccountDebited(amount));
}
public void DebitAccount(AccountType accountType, Money debitAmout)
{
var currentBalance = GetPortfolioBalance();
if ((currentBalance - debitAmout) < MinimumPortfolioBalance)
{
RaiseEvent(new PortfolioHadInsufficientFundsForDebit(debitAmout, currentBalance, MinimumPortfolioBalance));
return;
}
var account = Get<Account>(new AccountId(accountType));
account.Debit(debitAmout);
}
public static Portfolio Open(PortfolioId id, AccountType accountType, Money initialDeposit)
{
if (initialDeposit < MinimumPortfolioBalance)
{
throw new InvalidOperationException(String.Format("The intial deposit of {0} is lower than the require a minimum of {1}", initialDeposit, MinimumPortfolioBalance));
}
var portfolio = new Portfolio(id);
portfolio.RaiseEvent(new PortfolioOpened());
portfolio.OpenAccount(accountType);
portfolio.CreditAccount(accountType, initialDeposit);
return portfolio;
}
protected void When(AccountDebited e)
{
balance = Money.Amount(balance - Money.Amount(e.Amount));
}
protected void When(AccountCredited e)
{
balance += Money.Amount(e.Amount);
}
protected override void RestoreSnapshot(IMemento memento)
{
var snapshot = (AccountSnapshot)memento;
balance = snapshot.Balance;
}
public void CreditAccount(AccountType accountType, Money creditAmount)
{
GaurdPortfolioState();
var account = Get<Account>(new AccountId(accountType));
account.Credit(creditAmount);
}
public void Credit(Money amount)
{
RaiseEvent(new AccountCredited(amount));
}