public virtual void AddItem(Fitting fitting, PriceСurrency currency, decimal cost = 0)
{
var item = new PriceItem {
Price = this,
Fitting = fitting,
Currency = currency,
Cost = cost
};
ObservablePrices.Add(item);
}
public virtual void AddItem(Fitting fitting)
{
int seq = 1;
if (ProjectRows.Count > 0)
{
seq = ProjectRows.Max(x => x.SequenceNumber) + 1;
}
var item = new ProjectItem {
Project = this,
Fitting = fitting,
SequenceNumber = seq
};
ObservableProjectRows.Add(item);
}