private static void PrintRequests() { foreach (BE.GuestRequest item in _dal.GetAllRequests()) { Console.WriteLine(item); Console.WriteLine(); } Console.WriteLine("\n\n"); }
public void TakeFee(BE.Order order) { // find matching GuestRequest to given order List <BE.GuestRequest> GuestRequestsList = _dal.GetAllRequests(); IEnumerable <BE.GuestRequest> req = from guestRequest in GuestRequestsList where guestRequest.GuestRequestKey == order.GuestRequestKey select guestRequest; int days = 0; BE.GuestRequest gReq = null; try { gReq = req.Single(); } // handle exceptions catch (ArgumentNullException exc) { Console.WriteLine(exc.Message); } catch (InvalidOperationException exc) { Console.WriteLine(exc.Message); } // get number of vacation days days = (gReq.ReleaseDate - gReq.EntryDate).Days; // find matching HostingUnit to given order List <BE.HostingUnit> HostingUnitsList = _dal.GetAllHostingUnits(); IEnumerable <BE.HostingUnit> units = from hostingUnit in HostingUnitsList where hostingUnit.HostingUnitKey == order.HostingUnitKey select hostingUnit; BE.HostingUnit unit = null; try { unit = units.Single(); } // handle exceptions catch (ArgumentNullException exc) { Console.WriteLine(exc.Message); } catch (InvalidOperationException exc) { Console.WriteLine(exc.Message); } // take fee unit.Owner.Balance -= days * BE.Configuration.Fee; _dal.UpdateHostingUnit(unit); // update DS }