package project1;

import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import static java.lang.System.load;

class mainPanel extends JPanel{

    private MyTimerPanel p1;
    private MyTimerPanel p2;
    private MyTimerPanel p3;

    public mainPanel(){

        p1 = new MyTimerPanel();
        p2 = new MyTimerPanel();
        p3 = new MyTimerPanel();

        add (p1);
        add (p2);
        add (p3);

    }

}

public class MyTimerPanel extends JPanel{

    private GeoCountDownTimer geoCountDownTimer;

    private Timer javaTimer;
    private TimerListener timer;

    private JLabel label;
    private JLabel output;

    private JButton incDay;
    private JButton decDay;
    private JButton inc1;
    private JButton dec1;
    private JButton compare;
    private JButton load;
    private JButton save;
    private JButton Days2Go;
    private JButton equal;
    private JButton daysInFuture;
    private JButton start;
    private JButton stop;
    private JButton enter;

    private JTextField value;

    public MyTimerPanel(){

        geoCountDownTimer = new GeoCountDownTimer();

        timer = new TimerListener();

        load = new JButton("Load Timer:");
        save = new JButton("Save Timer:");
        Days2Go = new JButton("Days to Go");
        equal = new JButton("Equal?");
        compare = new JButton("Compare to:");
        start = new JButton("Start");
        stop = new JButton("Stop");
        enter = new JButton("Enter");
        incDay = new JButton("Days to Increase");
        decDay = new JButton("Days to Decrease");
        inc1 = new JButton("+1 Day");
        dec1 = new JButton("-1 Day");
        daysInFuture = new JButton ("Days in Future");

        output = new JLabel("Please enter a date in the text field and press enter.");
        label = new JLabel("xx/xx/xxxx");

        value = new JTextField("                        ");

        add (daysInFuture);
        add (output);
        add (load);
        add (save);
        add (Days2Go);
        add (equal);
        add (compare);
        add (inc1);
        add (dec1);
        add (incDay);
        add (decDay);
        add (start);
        add (stop);
        add (enter);

        add (new JLabel("Timer: "));
        add (label);

        add (new JLabel("Input Timer: "));
        add (value);

        start.addActionListener(new ButListener());
        stop.addActionListener(new ButListener());
        enter.addActionListener(new ButListener());
        incDay.addActionListener(new ButListener());
        decDay.addActionListener(new ButListener());
        load.addActionListener(new ButListener());
        save.addActionListener(new ButListener());
        Days2Go.addActionListener(new ButListener());
        equal.addActionListener(new ButListener());
        compare.addActionListener(new ButListener());
        inc1.addActionListener(new ButListener());
        dec1.addActionListener(new ButListener());
        daysInFuture.addActionListener(new ButListener());

// this calls timer object 10 times per second
        javaTimer = new Timer(1000, timer);  // 1000 * 60 * 60 * 24

    }

    private class TimerListener implements ActionListener{

        public void actionPerformed(ActionEvent e){

            geoCountDownTimer.inc();
            label.setText(geoCountDownTimer.toDateString());

            if (geoCountDownTimer.equals(new GeoCountDownTimer("1/1/2038"))){
                System.out.println ("Time is up!");
                javaTimer.stop();

            }

        }

    }

    private class ButListener implements ActionListener{
        public void actionPerformed(ActionEvent e)
        {
            if (start == e.getSource())
                javaTimer.start();

            else if (inc1 == e.getSource()) {
                geoCountDownTimer.inc();
                label.setText(geoCountDownTimer.toDateString());
            }

            else if (dec1 == e.getSource()) {
                geoCountDownTimer.dec();
                label.setText(geoCountDownTimer.toDateString());
            }

            else if (stop == e.getSource()) {
                javaTimer.stop();
                label.setText(geoCountDownTimer.toDateString());
            }

            else if (enter == e.getSource()) {
                geoCountDownTimer = new GeoCountDownTimer(value.getText().trim());
                label.setText(geoCountDownTimer.toDateString());
            }

            else if (decDay == e.getSource()) {
                geoCountDownTimer.dec(Integer.parseInt(value.getText().trim()));
                label.setText(geoCountDownTimer.toDateString());
            }

            else if (incDay == e.getSource()) {
                geoCountDownTimer.inc(Integer.parseInt(value.getText().trim()));
                label.setText(geoCountDownTimer.toDateString());
            }

            else if (load == e.getSource()) {
                load(value.getText().trim());
                label.setText(geoCountDownTimer.toDateString());
            }

            else if (save == e.getSource()) {
                geoCountDownTimer.save(value.getText().trim());
                label.setText(geoCountDownTimer.toDateString());
            }

            else if (compare == e.getSource()) {
                GeoCountDownTimer s = new GeoCountDownTimer(label.getText());
                GeoCountDownTimer s1 = new GeoCountDownTimer(value.getText().trim());

                if (s.compareTo(s1) == 1)
                    output.setText("Your date is less than the Current Timer!");
                else if (s.compareTo(s1)==0)
                    output.setText(("Your date is equal to the Current Timer!"));
                else if (s.compareTo(s1)==-1)
                    output.setText("Your date is greater than the Current Timer!");
                else output.setText("Your date is invalid, please enter a date in the format 'xx/xx/xxxx'");
            }

            else if(Days2Go == e.getSource()) {
                int temp = 0;
                temp = geoCountDownTimer.daysToGo(value.getText().trim());
                output.setText(temp + " days remaining!");
            }

            else if(daysInFuture == e.getSource()) {
                GeoCountDownTimer temp = new GeoCountDownTimer(label.getText().trim());
                temp.daysInTheFuture(Integer.parseInt(value.getText().trim()));
                output.setText(temp.toDateString() + " is the date " + label.getText().trim() + " days in the future!");
            }

            else if (equal == e.getSource()){
                GeoCountDownTimer s = new GeoCountDownTimer(label.getText());
                GeoCountDownTimer s1 = new GeoCountDownTimer(value.getText().trim());
                if (s.equals(s1))
                    output.setText(("Your date is equal to the Current Timer!"));
            }

        }

    }

}