import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class OneRMCalc {
    static JFrame pr = new JFrame("One Rep Max");
    static JTextField weight = new JTextField("Insert Weight");
    static JTextField rep = new JTextField("Insert Reps");
    public static void submit(){
        Main.smallfont();
        JButton submit = new JButton("Submit");
        submit.setFont(Main.smallfont);
        submit.setForeground(Main.redish);
        submit.setBackground(Main.greenish);
        submit.setBounds(30,100,220,120);
        pr.add(submit);

        submit.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                Main.smallfont();

                long weightd;
                long repd;
                long repweight;
                long repweight033;
                long onerm;

                pr.setVisible(false);
                pr.removeAll();
                pr.dispose();

                String weights = weight.getText();
                 weightd = Long.parseLong(weights);

                String reps = rep.getText();
                repd = Long.parseLong(reps);

                repweight = repd * weightd;
                repweight033 = (long) (repweight*0.033);
                onerm = repweight033+weightd;

                JFrame fin = new JFrame("Your One Rep Max");
                fin.setSize(350,100);
                fin.setVisible(true);
                fin.getContentPane().setBackground(Main.redish);
                fin.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);

                int roundedonerm = (int) Math.round(onerm);
                System.out.println(roundedonerm);


                JLabel ans = new JLabel("Your One Rep Max is: "+roundedonerm,SwingConstants.CENTER);
                ans.setFont(Main.smallfont);
                ans.setVerticalAlignment(SwingConstants.CENTER);
                ans.setForeground(Main.greenish);
                ans.setBounds(0, 25, 500, 50);
                fin.add(ans);
                fin.repaint();
                fin.setVisible(true);
            }
        });
    }
    public static void setFrame(){
        Main.bigfont();

        pr.setSize(300,300);
        pr.getContentPane().setBackground(Main.redish);
        pr.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);

        submit();


        weight.setBounds(30, 40, 90, 25);
        weight.setVisible(true);
        pr.add(weight);

        rep.setBounds(155,40,90,25);
        rep.setVisible(true);
        pr.add(rep);

        JLabel header = new JLabel("Enter the Details", SwingConstants.CENTER);
        header.setFont(Main.bigfont);
        header.setVerticalAlignment(SwingConstants.TOP);
        header.setForeground(Main.greenish);
        pr.add(header);

        pr.setVisible(true);
    }
}