import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.Socket;

public class Client implements ActionListener{
    JTextArea jTextArea;
    private String userName ="";

    public void starrt(){
        JFrame frame = new JFrame();
        JPanel panel = new JPanel();
        JButton button = new JButton("Take a massage");
        button.addActionListener(this);
        jTextArea = new JTextArea(10,20);
        jTextArea.setLineWrap(true);
        JScrollPane scroll = new JScrollPane(jTextArea);
        scroll.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
        scroll.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
        panel.add(scroll);
        frame.getContentPane().add(BorderLayout.CENTER, panel);
        frame.getContentPane().add(BorderLayout.SOUTH, button);
        frame.setSize(350,300);
        frame.setVisible(true);
        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        for(;;) {
            try {
                userName = String.valueOf(JOptionPane.showInputDialog("Enter Your Name"));
                break;
            }catch (NumberFormatException e){
                JOptionPane.showMessageDialog(null,"Error format");
            }catch (NullPointerException e){
                JOptionPane.showMessageDialog(null,"Ok");
                userName ="User";
                break;
            }
        }
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        jTextArea.append("God morning "+userName+" its massage for you: "+go());
    }

    private String go(){
        String advice = "";
        try {
            Socket socket = new Socket("192.168.150.79",2212);

            BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
            advice = reader.readLine();
            reader.close();
        }catch (IOException e){
            e.printStackTrace();
        }
     return advice;
    }
}