package mt;

import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.CheckBox;
import javafx.scene.control.TextField;

import java.net.URL;
import java.util.HashSet;
import java.util.List;
import java.util.ResourceBundle;
import java.util.Set;

public class Controller implements Initializable {
    private Data data;

    @FXML
    TextField idField;

    @FXML
    CheckBox loadingCheckbox, refuelCheckbox, cleaningCheckbox, passengerCheckbox;

    @FXML
    public void LoadButtonClicked() {
        MyPopup popup = new MyPopup("Load", "load_popup.fxml");
        popup.show();
    }


    @Override
    public void initialize(URL location, ResourceBundle resources) {
        data = Data.getInstance();
    }


    @FXML
    public void submitrequests() {
        String id = idField.getText();
        List<Flight> flights = data.getFlights();
        Flight fl = null;
        for (Flight flight : flights) {
            if (flight.getId() == id) {
                fl = flight;

                MyPopup popup = new MyPopup("Gate", "gate_found.fxml");
                popup.show();

                break;
            }
        }
        if (fl == null) {

            MyPopup popup = new MyPopup("No Gate", "gate_not_found.fxml");
            popup.show();
            return;

        }


        HashSet<String> requestedServices = new HashSet<>();
        if (loadingCheckbox.isSelected()) requestedServices.add("loading");
        if (refuelCheckbox.isSelected()) requestedServices.add("refuel");
        if (cleaningCheckbox.isSelected()) requestedServices.add("cleaning");
        if (passengerCheckbox.isSelected()) requestedServices.add("passenger");
        fl.setRequestedServices(requestedServices);

        List<Gate> gates = data.getGates();
        Gate gt = null;

        for (Gate gate : gates) {
            if (gate.isEmpty() & (gate.getProvidedServices().containsAll(requestedServices)) &
                    (gate.getAircraftsAllowed().contains(fl.getAircraftType())) &
                    (gate.getFlightsAllowed().contains(fl.getFlightType()))) {
                gt = gate;
                fl.setStatus("landing");
                gate.setEmpty(false);
                fl.setGate(gt);
                //peta popup me to gate
                break;

            }
        }
        if (gt == null) {
            fl.setStatus("holding");
            //peta popup oti de vrethike gate
        }
    }
}