// retreives all information for a booking and reconstructs it into an object public static AbstractBooking RetreiveBooking(int bookingId) { Client customer = null; List <Person> guestList = new List <Person>(); int customerRef = DatabaseCalls.GetCustIdForBooking(bookingId); CustomerItem customerItem = DatabaseCalls.GetCustomersDetails(customerRef).ElementAt(0); BusinessFacadeSingleton businessFacade = BusinessFacadeSingleton.Instance(); customer = businessFacade.CreateClient(customerItem.Id, customerItem.Name, customerItem.Address); foreach (var guestItem in DatabaseCalls.GetGuestsDetails(0, bookingId)) { GuestDecorator guest = businessFacade.CreateGuest(guestItem.Name, guestItem.PassportNumber, guestItem.Age); if (DatabaseCalls.IsCustomer(guest.Name)) { guest.SetComponent(customer); } guestList.Add(guest); } BookingItem bookingItem = DatabaseCalls.GetBookingDetails(bookingId); CarHireItem carHireItem = DatabaseCalls.GetCarHireDetails(bookingId); bool carHire = false; string driver = ""; DateTime hireStart = DateTime.Today; DateTime hireEnd = DateTime.Today; if (carHireItem != null) { carHire = true; driver = carHireItem.Driver; hireStart = carHireItem.HireStart; hireEnd = carHireItem.HireEnd; } var booking = businessFacade.CreateBooking(bookingId, bookingItem.Arrival, bookingItem.Departure, customer, guestList, bookingItem.ChaletId, bookingItem.EveningMeal, bookingItem.Breakfast, carHire, hireStart, hireEnd, driver); return(booking); }