import java.util.*;

public class Game {
    private Map map;
    private ArrayList<Station> stations;
    private ArrayList<Line> lines;
    private ArrayList<Train> trains;
    private ArrayList<Passenger> passengers;
    private int possibleLines;
    private final int MAX_LINES = 5;
    private Scanner scanner;


    public Game(Map map) {
        this.map = map;
        System.out.println("Vítejte ve hře na mapě " + map.getLocation());
        this.lines = new ArrayList<>();
        this.stations = new ArrayList<>();
        this.passengers = new ArrayList<>();
        this.trains = new ArrayList<>();
        this.possibleLines = 1;
        this.scanner = new Scanner(System.in);

        Timer makeStationTimer = new Timer();
        makeStationTimer.schedule(new TimerTask() {
            @Override
            public void run() {
                Station newStation = new Station();
                addStation(newStation);
                System.out.println("Máme novou stanici " + newStation.getIdStation() + " tvaru " + newStation.getStationType());
            }
        },3000,20000);

        Timer newLineQuery = new Timer();
        newLineQuery.schedule(new TimerTask() {
            @Override
            public void run() {
                System.out.println("Chceš vytvořit novou linku? 1 - ANO, 2 - NE");
                String lineMaker = scanner.nextLine();
                if (lineMaker.equals("1")) {
                    if (possibleLines > 0) {
                        Line line = new Line();
                        addLine(line);
                        possibleLines--;
                        System.out.println("Vytvořena linka " + line.getColor()+ " s identifátorem " + line.getIdLine());
                    }
                    else {
                        System.out.println("Linku není možné založit pro nedostatek linek.");
                    }
                }

            }
        },5000, 60000);

        Timer increasePossibleLines = new Timer();
        increasePossibleLines.schedule(new TimerTask() {
            @Override
            public void run() {
                if (lines.size() + possibleLines < MAX_LINES) {
                    possibleLines++;
                } else {
                    System.out.println("Maximální počet možných linek dosažen!");
                    cancel();
                }
            }
        },0, 120000);

        Timer addStationToLine = new Timer();
        addStationToLine.schedule(new TimerTask() {
            @Override
            public void run() {
                try {
                    System.out.println("Chceš přidat zastávku na linku? 1 - ANO, 2 - NE");
                    int addStationToLine = Integer.parseInt(scanner.nextLine());
                    if (addStationToLine == 1) {
                        System.out.println("Zadej číslo linky: ");
                        int line = Integer.parseInt(scanner.nextLine());
                        System.out.println("Budeme přidávat na linku " + line);
                        System.out.println("Zadej ve formátu 'ZASTÁVKA ZASTÁVKA ZASTÁVKA ...' přidané zastávky na linku: ");
                        String addText = scanner.nextLine();
                        System.out.println("Budeme přidávat zastávky: " + addText);
                        String[] stationsText = addText.split(" ");
                        for (String station : stationsText) {
                            Line solveLine = lines.get(line - 1);
                            Station solveStation = stations.get(Integer.parseInt(station) - 1);
                            solveLine.addStation(solveStation);
                            System.out.println("Na linku " + solveLine.getColor() + " jsme přidali zastávku " + solveStation.getIdStation() + " " + solveStation.getStationType());
                        }
                    }
                }
                catch (NumberFormatException | IndexOutOfBoundsException e) {
                    System.out.println("Chyba při zadávání!");
                }
            }
        },10000, 60000);

        Timer lineLogic = new Timer();
        lineLogic.schedule(new TimerTask() {
            @Override
            public void run() {
                for (Line line: lines) {
                    System.out.print("Linka " + line.getIdLine() + " jede přes zastávky: ");
                    for (Station station: line.getStations()) {
                        System.out.print(station.getIdStation() + "-" + station.getStationType() + " ");
                    }
                    System.out.println();
                }
            }
        },30000, 60000);

        Timer passengerGenerate = new Timer();
        passengerGenerate.schedule(new TimerTask() {
            @Override
            public void run() {
                Random random = new Random();
                Passenger passenger = new Passenger();
                passenger.setStartStation(stations.get(random.nextInt(stations.size())));
                addPassenger(passenger);
                System.out.println("Přidán pasažér " + passenger.getStartStation().getIdStation() + "-" + passenger.getStartStation().getStationType());
            }
        },35000,12000);

        Timer readPassengers = new Timer();
        readPassengers.schedule(new TimerTask() {
            @Override
            public void run() {
                for (Passenger passenger: passengers) {
                    System.out.println("Cestující na stanici " + passenger.getStartStation().getIdStation() +"-" + passenger.getStartStation().getStationType() + " a jede do stanice "+ passenger.getFinalStation());
                }
            }
        },50000,60000);
    }








    private void addLine(Line line) {
        lines.add(line);
    }

    private void addStation(Station station) {
        stations.add(station);
    }

    private void addPassenger(Passenger passenger) {
        passengers.add(passenger);
    }
}