public static List <ApartmentBookingResponse> GetApartmentsBooking()
{
var apartments = new XmlApartmentReader(ApartmentFile).GetApartments();
var bookings = new XmlBookingReader(BookingFile).GetBookings();
var apartmentBookings = (from apartment in apartments
join booking in bookings on apartment.Id equals booking.ApartmentId
into joinBookings
from jBooking in joinBookings.DefaultIfEmpty()
select new ApartmentBookingResponse(apartment, jBooking)).ToList();
return(apartmentBookings);
}
public static void BookForDate(Booking booking)
{
XmlBookingWriter writer = new XmlBookingWriter(BookingFile);
XmlBookingReader reader = new XmlBookingReader(BookingFile);
XmlApartmentWriter apartmentWriter = new XmlApartmentWriter(ApartmentFile);
if (reader.Exist(booking))
{
throw new Exception("This apartment has booked already.");
}
writer.AppendElement(booking);
apartmentWriter.ChangeApartmentBooking(booking, true);
}
private static void CheckOut(Guest guest)
{
XmlBookingWriter bookingWriter = new XmlBookingWriter(BookingFile);
XmlGuestWriter guestWriter = new XmlGuestWriter(GuestFile);
XmlApartmentWriter apartmentWriter = new XmlApartmentWriter(ApartmentFile);
XmlGuestHistoryWriter guestHistoryWriter = new XmlGuestHistoryWriter(GuestHistoryFile);
XmlBookingReader bookingReader = new XmlBookingReader(BookingFile);
var booking = bookingReader.GetBookings().Single(book => book.GuestId == guest.Id);
booking.BookStatus = BookingStatus.CHECK_OUT;
guestWriter.RemoveElement(guest); //=>save to history
bookingWriter.RemoveElement(booking); //=>save to history
apartmentWriter.ChangeApartmentBooking(booking, false);
guestHistoryWriter.Archive(guest, booking);
}
public static List <Booking> GetBookings()
{
XmlBookingReader bookingReader = new XmlBookingReader(BookingFile);
return(bookingReader.GetBookings());
}
