public void CreateNewMedicament(MedicamentModel medicament, int amount)
{
ListOfChoosenMedicament.Add(new ChoosenMedicamentModel(medicament.Name, (Amount + amount), medicament.Price));
TotalCost += medicament.Price * (Amount + amount);
SelectedMedicament = null;
Amount = 0;
}
public int RemoveOldMedicament(ChoosenMedicamentModel medicament)
{
int previousAmount = medicament.Amount;
TotalCost -= medicament.TotalPrice;
ListOfChoosenMedicament.Remove(medicament);
return(previousAmount);
}
private void AddMedicament(object obj)
{
int previousAmount = 0;
for (int i = 0; i < ListOfChoosenMedicament.Count; i++)
{
if (ListOfChoosenMedicament.ElementAt(i).Name == SelectedMedicament.Name)
{
previousAmount = RemoveOldMedicament(ListOfChoosenMedicament.ElementAt(i));
}
}
CreateNewMedicament(SelectedMedicament, previousAmount);
}
private void RemoveMedicament(object obj)
{
TotalCost -= SelectedMedicamentFromChoosenList.TotalPrice;
ListOfChoosenMedicament.Remove(SelectedMedicamentFromChoosenList);
SelectedMedicamentFromChoosenList = null;
}
