public void SaveSelectedTour()
{
if (SelectedTour == null)
{
return;
}
WynneDatabase db = Database.Instance;
if (SelectedTour.ID == -1)
{
int tourID = db.CreateTour(SelectedTour.Title, SelectedTour.Description, SelectedTour.DepartureDateTime,
SelectedTour.CoachID, SelectedTour.BaseTicketPrice);
SelectedTour.ID = tourID;
int seatCount = CoachList.First(coach => coach.ID == SelectedTour.CoachID).NumberOfSeats;
// HACK: Create tour doesn't actually make tickets
if (db.GetAvailableTicketCount(SelectedTour.ID) != seatCount)
{
for (int i = 0; i < seatCount; i++)
{
db.CreateTicket(SelectedTour.ID);
}
}
}
else
{
db.ModifyTour(SelectedTour.ID, SelectedTour.Title, SelectedTour.Description,
SelectedTour.DepartureDateTime, SelectedTour.CoachID, SelectedTour.BaseTicketPrice);
}
db.UpdateTicketPriceForTour(SelectedTour.ID, SelectedTour.BaseTicketPrice);
}
public MainWindow()
{
WynneDatabase db = Database.Instance;
this.PageTitle = "Customers";
this.PageFile = "pages/CustomerList.xaml";
this.DataContext = this;
InitializeComponent();
}
public void DeleteSelectedTour()
{
if (SelectedTour == null)
{
return;
}
if (SelectedTour.ID == -1)
{
TourList.RemoveAt(TourList.Count - 1);
}
else
{
WynneDatabase db = Database.Instance;
bool result = db.DeleteTour(SelectedTour.ID);
if (result == false)
{
throw new Exception("Error: Could not delete tour!");
}
}
SelectedTour = null;
UpdateTourList();
}
private void UpdateTourList()
{
WynneDatabase db = Database.Instance;
TourList = new ObservableCollection <Tour>();
List <Tour> tempTourList = db.GetTours(_searchStart, _searchEnd, _availableOnly);
if (tempTourList == null)
{
return; // Library returns null instead of empty list. GG.
}
foreach (Tour tour in tempTourList)
{
TourList.Add(tour);
}
CoachList = new ObservableCollection <Coach>();
List <Coach> tempCoachList = db.GetCoaches();
foreach (Coach coach in tempCoachList)
{
CoachList.Add(coach);
}
}
