public virtual void AddSubstance(ISubstance substance, int sortOrder, IUnitValue quanity)
{
if (ContainsSubstance(substance))
{
return;
}
_substances.Add(ProductSubstance.Create(sortOrder, this, (Substance)substance, (UnitValue)quanity));
}
public virtual void AddSubstance(ProductSubstance substance)
{
if (GetSubstances().Contains(substance))
{
return;
}
GetSubstances().Add(substance);
substance.Substance.AddProduct(this);
}
public ProductRouteCreate Substance(int sortorder, Substance substance, decimal quantity, Unit unit)
{
var qty = new UnitValue(quantity, unit);
var subst = ProductSubstance.Create(sortorder, _product, substance, qty);
_product.AddSubstance(subst);
var product = _product;
_product = null;
return(new ProductRouteCreate(product));
}