private void Handle(V1.AccountClosed @event)
{
if (State.Value == AccountState.AccountStateEnum.Closed)
{
throw new InvalidOperationException("Cannot close an already closed account");
}
State = AccountState.CreateClosed();
}
private void Handle(V1.AccountClosed @event)
{
var userAccount = UserAccounts.Single(x => x.AccountId == @event.AccountId);
userAccount = userAccount.FromUserAccountClosed(@event.Amount, @event.CurrencyCode);
}