public IStock BindCostFromLedgerLite(IStock stock)
{
LedgerService ledgerService = new LedgerService(repository);
LedgerLite ledger = ledgerService.GetLedgerLite(stock.ItemId, stock.UnitId, stock.ManufacturerId,
stock.MovingAverageId);
stock.UnitCost = ledger.UnitCost;
stock.Margin = ledger.Margin;
stock.SellingPrice = ledger.SellingPrice;
return(stock);
}