// Inserts flight into LinkedList based on string parameters for Flight attributes
void addFlight(string FlightNumber, double price, string departure, int duration, string sourceAirportName, string destinationAirportName, string company) {
FlightNode *newFlightNode;
if (company.compare("USAirway") == 0) {
newFlightNode = new FlightUSAirway(); // Inhertiance
} else if (company.compare("Delta") == 0) {
newFlightNode = new FlightDelta(); // Inhertiance
} else {
newFlightNode = new FlightSouthWest(); // Inhertiance
}
Date_Time *departureTime = new Date_Time(departure); // create pointer to date_time class and use the ptr to access the date and time values
Date_Time *arrivalTime = new Date_Time(departure);
HubNode* sourceHub = searchHub(sourceAirportName, headHub);
HubNode* destinationHub = searchHub(destinationAirportName, headHub);
newFlightNode->flightCompany = company;
newFlightNode->flightNumber = FlightNumber;
newFlightNode->price = price;
newFlightNode->departure = departureTime;
newFlightNode->departure->AddMinutes(newFlightNode->getDelay());
newFlightNode->duration = duration;
newFlightNode->source = sourceHub;
newFlightNode->destination = destinationHub;
arrivalTime->AddMinutes(duration + newFlightNode->getDelay());
newFlightNode->arrival = arrivalTime;
// Insert new flight node into linked list
newFlightNode->next = sourceHub->headFlights;
sourceHub->headFlights = newFlightNode;
};
/* Returns the arrival time of flight. Returns 0 if there are no flights */
Date_Time* FlightPlan::calculateArrivalTime() {
Date_Time* arrival;
arrival = startTime;
arrival->AddMinutes(calculateDuration());
return arrival;
}
