public BoughtDrugSuply ReturnToSuply()
{
BoughtDrugSuply bds = this.BoughtDrugSuply;
bds.Count += this.Count;
return(bds);
}
BoughtDrugSuply Buy(DrugSuply suply)
{
BoughtDrugSuply bds = new BoughtDrugSuply()
{
Count = suply.Count,
DeliveryTime = suply.DeliveryTime,
Drug = suply.Drug,
DrugDistributor = this,
DrugSuplier = suply.DrugSuplier,
Price = suply.Price,
UnitsOfMeasurement = suply.UnitsOfMeasurement
};
return(bds);
}