public void Save(int id, string price, string capacity, string numberOfRooms, feature selectedFeature, account cont)
{
HotelEntities context = new HotelEntities();
if (id == -1)
{
context.AddRoom(int.Parse(capacity), int.Parse(numberOfRooms), int.Parse(price), selectedFeature.id);
context.SaveChanges();
}
else
{
context.ModifyRoom(id, int.Parse(numberOfRooms), int.Parse(price), selectedFeature.id, int.Parse(capacity));
context.SaveChanges();
}
MainViewModel.Instance.ActiveScreen = new RoomsViewModel(cont);
}