public void AdjustUnitCount(Guid stockId, Date date, int oldCount, int newCount, string comment, Guid transactionId)
{
var @event = new UnitCountAdjustmentOccurredEvent(Id, Version, transactionId, date, stockId, comment)
{
OriginalUnitCount = oldCount,
NewUnitCount = newCount
};
Apply(@event);
PublishEvent(@event);
}
public void Apply(UnitCountAdjustmentOccurredEvent @event)
{
var holding = _Holdings[@event.Stock];
if (holding == null)
{
throw new NoSharesOwnedException("No shares owned");
}
var unitCountAdjustment = new UnitCountAdjustment
{
Id = @event.TransactionId,
Date = @event.Date,
Stock = holding.Stock,
Comment = @event.Comment,
OriginalUnits = @event.OriginalUnitCount,
NewUnits = @event.NewUnitCount
};
var handler = _TransactionHandlers.GetService <UnitCountAdjustment>();
handler.Apply(unitCountAdjustment, holding, _CashAccount);
_Transactions.Add(unitCountAdjustment);
}
