// Amends the selected extra
private void btn_amendExtra_Click(object sender, RoutedEventArgs e)
{
Booking aBooking = facade.CurrentBooking;
Extra anExtra = facade.GetExtra(cmb_bookingExtras.SelectedIndex);
if (anExtra.GetType().ToString() == "HollydayBooking.Breakfast") //Check if extra is of type Brekfast
{
Breakfast aBreakfast = (Breakfast)anExtra;
aBooking.DietaryRequirements = txt_extraDietaryRequirements.Text;
txt_bookingDietaryRequirements.Text = txt_extraDietaryRequirements.Text;
MessageBox.Show("Extra details have been successfully updated!");
}
else if (anExtra.GetType().ToString() == "HollydayBooking.EveningMeal") //Check if extra is of type EveningMeal
{
EveningMeal anEveningMeal = (EveningMeal)anExtra;
aBooking.DietaryRequirements = txt_extraDietaryRequirements.Text;
txt_bookingDietaryRequirements.Text = txt_extraDietaryRequirements.Text;
MessageBox.Show("Extra details have been successfully updated!");
}
else if (anExtra.GetType().ToString() == "HollydayBooking.CarHire") //Check if extra is of type CarHire
{
DateTime arrivalDate;
DateTime departureDate;
if (DateTime.TryParse(txt_extraStartDate.Text, out arrivalDate))
{
if (DateTime.TryParse(txt_extraEndDate.Text, out departureDate))
{
try
{
CarHire aCarHire = (CarHire)anExtra;
aCarHire.DriverName = txt_extraDriverName.Text;
aCarHire.StartDate = arrivalDate;
aCarHire.ReturnDate = departureDate;
MessageBox.Show("Extra details have been successfully updated!");
}
catch (Exception excep)
{
MessageBox.Show(excep.Message);
}
}
else
{
MessageBox.Show("Please enter a valid return date. (YYYY-MM-DD)");
txt_extraEndDate.Text = "";
}
}
else
{
MessageBox.Show("Please enter a valid pick-up date. (YYYY-MM-DD)");
txt_extraStartDate.Text = "";
}
}
}
// Loads the extra selected extra details to Mainwindow
private void cmb_bookingExtras_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Extra selectedExtra = null;
if (cmb_bookingExtras.SelectedItem != null)
{
selectedExtra = facade.GetExtra(cmb_bookingExtras.SelectedIndex);
}
if (selectedExtra != null)
{
if (cmb_bookingExtras.SelectedItem.ToString() == "Breakfast" || cmb_bookingExtras.SelectedItem.ToString() == "Evening meal")
{
lbl_extraDietaryRequirements.Visibility = System.Windows.Visibility.Visible;
txt_extraDietaryRequirements.Visibility = System.Windows.Visibility.Visible;
lbl_extraDriverName.Visibility = System.Windows.Visibility.Hidden;
txt_extraDriverName.Visibility = System.Windows.Visibility.Hidden;
lbl_extraStartDate.Visibility = System.Windows.Visibility.Hidden;
txt_extraStartDate.Visibility = System.Windows.Visibility.Hidden;
lbl_extraEndDate.Visibility = System.Windows.Visibility.Hidden;
txt_extraEndDate.Visibility = System.Windows.Visibility.Hidden;
txt_extraDietaryRequirements.Text = txt_bookingDietaryRequirements.Text;
}
else if (cmb_bookingExtras.SelectedItem.ToString() == "Car hire")
{
CarHire aCarHire = (CarHire)selectedExtra;
lbl_extraDietaryRequirements.Visibility = System.Windows.Visibility.Hidden;
txt_extraDietaryRequirements.Visibility = System.Windows.Visibility.Hidden;
lbl_extraDriverName.Visibility = System.Windows.Visibility.Visible;
txt_extraDriverName.Visibility = System.Windows.Visibility.Visible;
lbl_extraStartDate.Visibility = System.Windows.Visibility.Visible;
txt_extraStartDate.Visibility = System.Windows.Visibility.Visible;
lbl_extraEndDate.Visibility = System.Windows.Visibility.Visible;
txt_extraEndDate.Visibility = System.Windows.Visibility.Visible;
txt_extraDriverName.Text = aCarHire.DriverName;
txt_extraStartDate.Text = aCarHire.StartDate.ToString("yyyy-MM-dd");
txt_extraEndDate.Text = aCarHire.ReturnDate.ToString("yyyy-MM-dd");
}
btn_deleteExtra.IsEnabled = true;
btn_amendExtra.IsEnabled = true;
}
else
{
btn_deleteExtra.IsEnabled = false;
btn_amendExtra.IsEnabled = false;
}
}
//Adds an extra to the list of extras given an extra object
public void AddExtra(Extra extra)
{
extras.Add(extra);
}
//Adds an extra to the selected booking list of extras given the extra object
public void AddExtra(Extra anExtra)
{
currentBooking.AddExtra(anExtra);
}
