/*
* Deletes the guest at given index in list of guests for the
* current booking.
* Undecorates that guest if if it is also a
* customer and updates CurrentCustomer with the correct
* memory reference.
*/
public void DeleteGuest(int index)
{
// First unwrap guest decorator from current customer if they are
// the guest being deleted:
if (CurrentBook.GetGuests().ElementAt(index).IsCustomer())
{
List <PersonComponent> savedGuests = CurrentBook.GetGuests();
DateTime arrival;
DateTime departure;
CurrentBook.GetDates(out arrival, out departure);
CurrentCust = CurrentCust.UndecorateOnce();
CurrentBook = bFact.UpdateBooking(CurrentBook.GetBookingNb(),
CurrentCust,
arrival,
departure);
foreach (PersonComponent g in savedGuests)
{
CurrentBook.GetGuests().Add(g);
}
}
// Then delete selected guest reference from guests list:
CurrentBook.GetGuests().RemoveAt(index);
}
/*
* Adds current customer to current booking's list of guests.
*/
public void AddCustomerToGuests(String passportNb, int age)
{
List <PersonComponent> savedGuests = CurrentBook.GetGuests();
DateTime arrival;
DateTime departure;
CurrentBook.GetDates(out arrival, out departure);
CurrentCust = pFact.GetNewGuest(CurrentCust,
passportNb,
age);
CurrentBook = bFact.UpdateBooking(CurrentBook.GetBookingNb(),
CurrentCust,
arrival,
departure);
foreach (PersonComponent g in savedGuests)
{
CurrentBook.GetGuests().Add(g);
}
CurrentBook.AddGuest(CurrentCust);
}
/*
* Returns the current booking's departure and arrival dates.
*/
public void GetCurrentBookDates(out DateTime arrival,
out DateTime departure)
{
CurrentBook.GetDates(out arrival, out departure);
}