private bool ValidateAddFlightDuration()
{
if (SelectedAircraft == null)
{
MessageBox.Show("Please select an aircraft to add.", "Aircraft required");
return(false);
}
if (FlightDurations.Any(fd => fd.Aircraft.IcaoTypeCode == SelectedAircraft.IcaoTypeCode))
{
MessageBox.Show("You can't add the same aircraft twice.", "Invalid input");
return(false);
}
if (DurationHours == null)
{
MessageBox.Show("Please enter a value for hours.", "Value required");
return(false);
}
if (DurationMinutes == null)
{
MessageBox.Show("Please enter a value for minutes.", "Value required");
return(false);
}
if (DurationMinutes > 59)
{
MessageBox.Show("Minutes cannot be greater than 59.", "Invalid input");
return(false);
}
return(true);
}
public async Task Confirm(object o)
{
if (!ValidateConfirm())
{
return;
}
try
{
UiState = UiState.Wait;
await m_crudManager.AddRoute(SelectedAirline.IataAirlineCode, SelectedOrigin.IataAirportCode, SelectedDestination.IataAirportCode,
FlightDurations.ToList(), ClassPricingSchemes.ToList());
UiState = UiState.Normal;
MessageBoxResult result = MessageBox.Show("Route added successfully. Add another?", "Success", MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
m_pageController.AddRoute();
}
else
{
m_pageController.Home();
}
}
catch (InvalidOperationException ex)
{
MessageBox.Show(ex.Message, "Error");
}
}
public void AddFlightDuration(object o)
{
if (!ValidateAddFlightDuration())
{
return;
}
FlightDuration flightDuration = new FlightDuration
{
Aircraft = SelectedAircraft,
DurationHours = DurationHours.Value,
DurationMinutes = DurationMinutes.Value
};
FlightDurations.Add(flightDuration);
SelectedAircraft = null;
DurationHours = null;
DurationMinutes = null;
}
public void RemoveFlightDuration(FlightDuration flightDuration)
{
FlightDurations.Remove(flightDuration);
}
