/*
* Updates the BookingComponent instance currently loaded in the
* system.
*/
public void UpdateBooking(DateTime arrival, DateTime departure)
{
List <PersonComponent> savedGuests = CurrentBook.GetGuests();
List <BookingDecorator> decorationStack;
BookingComponent booking = CurrentBook.Unwrap(out decorationStack);
booking = bFact.UpdateBooking(booking.GetBookingNb(),
CurrentCust,
arrival,
departure);
if (decorationStack != null)
{
foreach (BookingDecorator reference in decorationStack)
{
reference.Setcomponent(booking);
booking = reference;
}
}
CurrentBook = booking;
foreach (PersonComponent g in savedGuests)
{
CurrentBook.AddGuest(g);
}
}
/*
* 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);
}
/*
* Returns a list of the names of all the guests currently booked for
* the current booking.
*/
public List <String> GetGuestNames()
{
List <String> guestNames = new List <String>();
foreach (PersonComponent g in CurrentBook.GetGuests())
{
guestNames.Add(g.Name);
}
return(guestNames);
}
/*
* Updates guest details of current customer at given index in current
* booking's list of guests.
*/
public void EditCustomerGuestDetails(int index,
String passportNb,
int age)
{
CurrentBook.GetGuests().RemoveAt(index);
CurrentBook.GetGuests().Insert(index,
pFact.GetNewGuest(
CurrentCust.UndecorateOnce(),
passportNb,
age));
}
/*
* True if the element at given index in list of guests is a
* cutomer.
*/
public bool IsGuestACustomer(int index)
{
if (index >= 0)
{
return(CurrentBook.GetGuests().ElementAt(index).IsCustomer());
}
else
{
return(false);
}
}
/*
* Updates details of guest at given index in current booking's
* list of guests.
*/
public void EditGuest(int index,
String name,
String passportNb,
int age)
{
CurrentBook.GetGuests().RemoveAt(index);
CurrentBook.GetGuests().Insert(index,
pFact.GetNewGuest(name,
passportNb,
age));
}
/*
* 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);
}
