public List <Flight> GetAllFlights()
{
//String sql = "SELECT `flight`.idFlight, `tf`.Name AS takingOff, `ar`.Name AS Arrival, `flight`.EstimatedDuration, `flight`.DepartureTime, `flight`.ArrivalTime, `airplane`.idAirplane, `airplane`.Type, `flight`.NbOfPassengers, `flight`.CargoWeight FROM `flight` JOIN `airplane` ON(`flight`.Airplane_idAirplane=`airplane`.idAirplane) JOIN `airport` AS tf ON(`flight`.takesOffFrom=`tf`.idAirport) JOIN `airport` AS ar ON(`flight`.LandsTo=`ar`.idAirport)";
//String sql = "SELECT `flight`.idFlight, `tf`.Name AS takingOff, `ar`.Name AS Arrival, `flight`.EstimatedDuration, `flight`.DepartureTime, `flight`.ArrivalTime, `airplane`.idAirplane, `airplane`.Type, `flight`.`Loaded` FROM `flight` JOIN `airplane` ON(`flight`.Airplane_idAirplane=`airplane`.idAirplane) JOIN `airport` AS tf ON(`flight`.takesOffFrom=`tf`.idAirport) JOIN `airport` AS ar ON(`flight`.LandsTo=`ar`.idAirport)";
String sql = "SELECT `flight`.idFlight, `tf`.Name AS takingOff, `ar`.Name AS Arrival, `flight`.EstimatedDuration, `flight`.DepartureTime, `flight`.ArrivalTime, `airplane`.idAirplane, `airplane`.Type, `flight`.`Loaded` FROM `flight` JOIN `airplane` ON(`flight`.Airplane_idAirplane=`airplane`.idAirplane) JOIN `airport` AS tf ON(`flight`.takesOffFrom=`tf`.idAirport) JOIN `airport` AS ar ON(`flight`.LandsTo=`ar`.idAirport) JOIN region ON (tf.Region_idRegion = region.idRegion) WHERE `region`.Name = '" + this.Network.Region.ToString() + "';";
MySqlCommand command = new MySqlCommand(sql, connection);
List <Flight> tempFlights = new List <Flight>();
try
{
connection.Open();
MySqlDataReader reader = command.ExecuteReader();
String id;
Airport destination, takingOff;
TimeSpan duration;
DateTime departureTime, arrivalTime;
Airplane airplane;
string typeAirplane;
int loaded;
while (reader.Read())
{
id = Convert.ToString(reader["idFlight"]);
takingOff = Network.FindAirport(Convert.ToString(reader["takingOff"]));
destination = Network.FindAirport(Convert.ToString(reader["Arrival"]));
string[] s = Convert.ToString(reader["EstimatedDuration"]).Split(' ');
s = s[1].Split(':');
string[] sx = s[2].Split('.');
duration = new TimeSpan(Convert.ToInt32(s[0]), Convert.ToInt32(s[1]), Convert.ToInt32(sx[0]));
string[] s1 = Convert.ToString(reader["DepartureTime"]).Split(' ');
string[] s1a = s1[0].Split('-');
string[] s1b = s1[1].Split(':');
departureTime = new DateTime(Convert.ToInt32(s1a[0]), Convert.ToInt32(s1a[1]), Convert.ToInt32(s1a[2]), Convert.ToInt32(s1b[0]), Convert.ToInt32(s1b[1]), Convert.ToInt32(s1b[2]));
string[] s2 = Convert.ToString(reader["ArrivalTime"]).Split(' ');
string[] s2a = s2[0].Split('-');
string[] s2b = s2[1].Split(':');
arrivalTime = new DateTime(Convert.ToInt32(s2a[0]), Convert.ToInt32(s2a[1]), Convert.ToInt32(s2a[2]), Convert.ToInt32(s2b[0]), Convert.ToInt32(s2b[1]), Convert.ToInt32(s2b[2]));
airplane = Network.FindAirplane(Convert.ToString(reader["idAirplane"]));
typeAirplane = Convert.ToString(reader["Type"]);
loaded = Convert.ToInt32(reader["Loaded"]);
//Check whether the plane is a passenger or cargo plane and create a flight accordingly
if (typeAirplane == "Passenger")
{
FlightPassenger fp = new FlightPassenger(id, takingOff, destination, duration, departureTime, arrivalTime, loaded);
airplane.AddFlight(fp);
tempFlights.Add(fp);
}
else
{
FlightCargo fc = new FlightCargo(id, takingOff, destination, duration, departureTime, arrivalTime, loaded);
airplane.AddFlight(fc);
tempFlights.Add(fc);
}
}
}
catch (Exception)
{
MessageBox.Show("Error while loading the flights");
}
finally
{
connection.Close();
}
return(tempFlights);
}
private void btn_create_plane_Click(object sender, EventArgs e)
{
created = false;
//Time Helpers
TimeSpan estimatedDuration = new TimeSpan(02, 25, 00);
DateTime currentTime = GlobalVariables.globalTime;
//Airplane properties
int capacity = Convert.ToInt32(nud_capacity.Value);
double speed = Convert.ToDouble(nud_speed.Value);
double fuel = Convert.ToDouble(nud_fuel.Value);
//Find the next ID for the plane
int id_plane = airNetwork.nextAvailableAirplaneId();
//Flight properties
string origin_countryName = cb_auto_orig.Text;
string destination_countryName = cb_auto_dest.Text;
int loaded = Convert.ToInt32(numericUpDown4.Value);
//Find the next ID for the flight
int id_flight = airNetwork.nextAvailableFlightId();
//Initializing Airport and Airplane objects to be passed
Airport origin_airport = null;
Airport destination_airport = null;
Airplane airplane = null;
Flight flight = null;
//Bulk properties
int bulkAmount = Convert.ToInt32(nud_blk_amount.Value);
origin_airport = returnAirportObject(origin_countryName);
destination_airport = returnAirportObject(destination_countryName);
if (origin_airport != null && destination_airport != null)
{
//Check if there are problems in the airports
if (origin_airport.Problems.Count > 0 || destination_airport.Problems.Count > 0)
{
MessageBox.Show("Airplane was not created since there was a problem in one of the airports.");
return;
}
//Check if it should be a bulk create
if (cb_bulkCreate.Checked)
{
if (speed > 0 && fuel > 0)
{
for (int i = 0; i < bulkAmount; i++)
{
id_flight++;
id_plane++;
if (capacity > loaded)
{
if (speed > 0 && fuel > 0)
{
if (rb_cargo.Checked)
{
// Adding a cargo Airplane and Flight
//Creating the plane and flight
flight = new FlightCargo(id_flight.ToString(), origin_airport, destination_airport, estimatedDuration, currentTime, currentTime + estimatedDuration, loaded);
airplane = new AirplaneCargo(id_plane.ToString(), capacity, speed, fuel, origin_airport.Location);
}
else if (rb_passanger.Checked)
{
//Adding a passanger Airplane and Flight
//Creating the plane and flight
flight = new FlightPassenger(id_flight.ToString(), origin_airport, destination_airport, estimatedDuration, currentTime, currentTime + estimatedDuration, loaded);
airplane = new AirplanePassenger(id_plane.ToString(), capacity, speed, fuel, origin_airport.Location);
}
if (flight != null && airplane != null)
{
created = true;
//Adding the flight to the network
airNetwork.Airplanes.Add(airplane);
//Adding the plane to the flight
airplane.AddFlight(flight);
}
}
else //If speed is <=0
{
MessageBox.Show("Please make sure both speed and fuel are more than 0");
}
}
else
{
MessageBox.Show("There is more cargo on the plane than the capacity would allow!");
}
}
}
else
{
MessageBox.Show("Please make sure both speed and fuel are more than 0");
}
if (created)
{
MessageBox.Show(bulkAmount + " airplanes from " + origin_countryName + " to " + destination_countryName + " were succesffully created!");
resetAllBoxes();
panelDrawing.Invalidate();
}
}
else //Proceed with a single airplane creation
{
if (capacity > loaded)
{
if (speed > 0 && fuel > 0)
{
if (rb_cargo.Checked)
{
// Adding a cargo Airplane and Flight
//Creating the plane and flight
flight = new FlightCargo(id_flight.ToString(), origin_airport, destination_airport, estimatedDuration, currentTime, currentTime + estimatedDuration, loaded);
airplane = new AirplaneCargo(id_plane.ToString(), capacity, speed, fuel, origin_airport.Location);
}
else if (rb_passanger.Checked)
{
//Adding a passanger Airplane and Flight
//Creating the plane and flight
flight = new FlightPassenger(id_flight.ToString(), origin_airport, destination_airport, estimatedDuration, currentTime, currentTime + estimatedDuration, loaded);
airplane = new AirplanePassenger(id_plane.ToString(), capacity, speed, fuel, origin_airport.Location);
}
if (flight != null && airplane != null)
{
created = true;
//Adding the flight to the network
airNetwork.Airplanes.Add(airplane);
//Adding the plane to the flight
airplane.AddFlight(flight);
}
}
else //If speed is <=0
{
MessageBox.Show("Please make sure both speed and fuel are more than 0");
}
}
else
{
MessageBox.Show("There is more cargo on the plane than the capacity would allow!");
}
if (created)
{
MessageBox.Show("Airplane from " + origin_countryName + " to " + destination_countryName + " was succesffully created!");
resetAllBoxes();
panelDrawing.Invalidate();
}
}
}
else
{
MessageBox.Show("Please select both origin and destination airports");
}
autoCompleteAirport(cb_auto_orig);
autoCompleteAirport(cb_auto_dest);
}