private void btnBookFlight_Click(object sender, EventArgs e)
{
if (flightCmbBox.Text == "Barcelona")
{
try {
BarcelonaFlight barcelonaFlight = new BarcelonaFlight();
barcelonaFlight.Arrival = barcelonaFlight.SetArrival();
barcelonaFlight.Class = classComboBox.Text;
barcelonaFlight.Departure = barcelonaFlight.SetDeparture();
barcelonaFlight.Terminal = Convert.ToInt32(txtTerminal.Value);
barcelonaFlight.FlightTo = flightCmbBox.Text;
var radioButton = groupBox1.Controls.OfType <RadioButton>().FirstOrDefault(n => n.Checked);
Seat seat = new Seat();
seat.SeatNumber = Convert.ToInt32(txtSeatNumber.Value);
seat.SeatColumn = radioButton.Text;
Passenger passenger = new Passenger();
passenger.LuggageWeightCarried = Convert.ToInt32(txtLuggageWeight.Value);
passenger.PassengerID = Convert.ToInt32(txtPassengerID.Text);
passenger.PassengerName = txtPassengerName.Text;
passenger.Email = txtEmail.Text;
barcelonaFlight.BookFlight(passenger.Email, barcelonaFlight.Class, barcelonaFlight.Terminal, barcelonaFlight.SetDeparture(),
barcelonaFlight.SetArrival(), passenger.LuggageWeightCarried, passenger.PassengerID, passenger.PassengerName,
seat.SeatColumn, seat.SeatNumber, barcelonaFlight.FlightTo);
listBox1.Items.Clear();
listBox1.Items.AddRange(barcelonaFlight.ShowFlightData().ToArray());
}
catch (Exception ex)
{
MessageBox.Show("Empty fiels are not allowed");
}
}
else if (flightCmbBox.Text == "Lahore")
{
LahoreFlight lahoreFlight = new LahoreFlight();
lahoreFlight.Arrival = lahoreFlight.SetArrival();
lahoreFlight.Class = classComboBox.Text;
lahoreFlight.Departure = lahoreFlight.SetDeparture();
lahoreFlight.Terminal = Convert.ToInt32(txtTerminal.Value);
lahoreFlight.FlightTo = flightCmbBox.Text;
var radioButton = groupBox1.Controls.OfType <RadioButton>().FirstOrDefault(n => n.Checked);
Seat seat = new Seat();
seat.SeatNumber = Convert.ToInt32(txtSeatNumber.Value);
seat.SeatColumn = radioButton.Text;
Passenger passenger = new Passenger();
passenger.LuggageWeightCarried = Convert.ToInt32(txtLuggageWeight.Value);
passenger.PassengerID = Convert.ToInt32(txtPassengerID.Text);
passenger.PassengerName = txtPassengerName.Text;
passenger.Email = txtEmail.Text;
lahoreFlight.BookFlight(passenger.Email, lahoreFlight.Class, lahoreFlight.Terminal, lahoreFlight.SetDeparture(),
lahoreFlight.SetArrival(), passenger.LuggageWeightCarried, passenger.PassengerID, passenger.PassengerName,
seat.SeatColumn, seat.SeatNumber, lahoreFlight.FlightTo);
listBox1.Items.Clear();
listBox1.Items.AddRange(lahoreFlight.ShowFlightData().ToArray());
}
else
{
MessageBox.Show("You have not picked any flight");
}
}
private void flightCmbBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (flightCmbBox.SelectedIndex == 0)
{
BarcelonaFlight barcelonaFlight = new BarcelonaFlight();
listBox1.Items.Clear();
listBox1.Items.AddRange(barcelonaFlight.ShowFlightData().ToArray());
lblDepart.Visible = true;
lblArrival.Visible = true;
lblDepart.Text = barcelonaFlight.SetDeparture();
lblArrival.Text = barcelonaFlight.SetArrival();
}
else if (flightCmbBox.SelectedIndex == 1)
{
LahoreFlight lahoreFlight = new LahoreFlight();
listBox1.Items.Clear();
listBox1.Items.AddRange(lahoreFlight.ShowFlightData().ToArray());
lblDepart.Visible = true;
lblArrival.Visible = true;
lblDepart.Text = lahoreFlight.SetDeparture();
lblArrival.Text = lahoreFlight.SetArrival();
}
}