private void SetStationFree(Airplane airplane, Flight flight, Station currentStation)
{
airplaneBL.SetArplaneFree(currentStation.AirplaneId);
flight.IsOver = true;
historyBL.EndRecord(currentStation, flight);
currentStation.AirplaneId = 0;
currentStation.IsAvailable = true;
KeyValuePair <Airplane, Flight> keyPair = waitingToMoveAirplanes.FirstOrDefault(kp => (kp.Key == airplane && kp.Value == flight));
if (!keyPair.Equals(default(KeyValuePair <Airplane, Flight>)))
{
waitingToMoveAirplanes.Remove(keyPair);
}
StationIsAvailable?.Invoke();
connection.InvokeAsync("StationDataChanged", Stations);
SaveChanges();
}
private void PutAirplaneInNextStation(Airplane airplane, Flight flight, Station currentStation, Station nextStation)
{
historyBL.EndRecord(currentStation, flight);
currentStation.IsAvailable = true;
currentStation.AirplaneId = 0;
nextStation.AirplaneId = airplane.Id;
nextStation.IsAvailable = false;
historyBL.StartRecord(nextStation, flight);
airplaneBL.WaitInStation(airplane, flight);
KeyValuePair <Airplane, Flight> keyPair = waitingToMoveAirplanes.FirstOrDefault(kp => (kp.Key == airplane && kp.Value == flight));
if (!keyPair.Equals(default(KeyValuePair <Airplane, Flight>)))
{
waitingToMoveAirplanes.Remove(keyPair);
}
StationIsAvailable?.Invoke();
}
public bool MoveAirplaneToNextStation(Airplane airplane, Flight flight)
{
bool res = false;
Station currentStation = Stations.FirstOrDefault(s => s.AirplaneId == airplane.Id);
switch (flight.FlightType)
{
case FlightType.Arrival:
int idx = arrivalCourseList.IndexOf(currentStation.Id);
if (idx == arrivalCourseList.Count - 1 || idx == arrivalCourseList.Count - 2) //Take off
{
currentStation.IsAvailable = true;
currentStation.AirplaneId = 0;
airplane.IsAvailable = true;
KeyValuePair <Airplane, Flight> keyPair = waitingToMoveAirplanes.FirstOrDefault(kp => (kp.Key == airplane && kp.Value == flight));
if (!keyPair.Equals(default(KeyValuePair <Airplane, Flight>)))
{
waitingToMoveAirplanes.Remove(keyPair);
}
StationIsAvailable?.Invoke();
}
else
{
Station nextArrivalStation = Stations.FirstOrDefault(s => s.Id == arrivalCourseList[idx + 1]);
if (nextArrivalStation.IsAvailable)
{
currentStation.IsAvailable = true;
currentStation.AirplaneId = 0;
nextArrivalStation.AirplaneId = airplane.Id;
nextArrivalStation.IsAvailable = false;
KeyValuePair <Airplane, Flight> keyPair = waitingToMoveAirplanes.FirstOrDefault(kp => (kp.Key == airplane && kp.Value == flight));
if (!keyPair.Equals(default(KeyValuePair <Airplane, Flight>)))
{
waitingToMoveAirplanes.Remove(keyPair);
}
StationIsAvailable?.Invoke();
res = true;
}
else
{
KeyValuePair <Airplane, Flight> keyPair = waitingToMoveAirplanes.FirstOrDefault(kp => (kp.Key == airplane && kp.Value == flight));
if (keyPair.Equals(default(KeyValuePair <Airplane, Flight>)))
{
waitingToMoveAirplanes.Add(new KeyValuePair <Airplane, Flight>(airplane, flight));
}
res = false;
}
}
break;
case FlightType.Departure:
idx = departureCourseList.IndexOf(currentStation.Id);
if (idx == departureCourseList.Count - 1)
{
currentStation.IsAvailable = true;
currentStation.AirplaneId = 0;
airplane.IsAvailable = true;
KeyValuePair <Airplane, Flight> keyPair = waitingToMoveAirplanes.FirstOrDefault(kp => (kp.Key == airplane && kp.Value == flight));
if (!keyPair.Equals(default(KeyValuePair <Airplane, Flight>)))
{
waitingToMoveAirplanes.Remove(keyPair);
}
StationIsAvailable?.Invoke();
}
else
{
Station nextDepartureStation = Stations.FirstOrDefault(s => s.Id == arrivalCourseList[idx + 1]);
if (nextDepartureStation.IsAvailable)
{
currentStation.IsAvailable = true;
currentStation.AirplaneId = 0;
nextDepartureStation.AirplaneId = airplane.Id;
nextDepartureStation.IsAvailable = false;
KeyValuePair <Airplane, Flight> keyPair = waitingToMoveAirplanes.FirstOrDefault(kp => (kp.Key == airplane && kp.Value == flight));
if (!keyPair.Equals(default(KeyValuePair <Airplane, Flight>)))
{
waitingToMoveAirplanes.Remove(keyPair);
}
StationIsAvailable?.Invoke();
res = true;
}
else
{
KeyValuePair <Airplane, Flight> keyPair = waitingToMoveAirplanes.FirstOrDefault(kp => (kp.Key == airplane && kp.Value == flight));
if (keyPair.Equals(default(KeyValuePair <Airplane, Flight>)))
{
waitingToMoveAirplanes.Add(new KeyValuePair <Airplane, Flight>(airplane, flight));
}
res = false;
}
}
break;
default:
break;
}
return(res);
}