package gui;

import ai.api.examples.TextClientApplication;

import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;


import javax.swing.*;

public class GuiStart extends JFrame {

    private JTextField userInput;
    private JTextArea chatWindow;

    public static void main(String[] args) {
        new GuiStart(args);
    }


    //constructor
    private GuiStart(String args[]) {
        super("AI CORE - Chatbot");
        add(createUserInput(), BorderLayout.SOUTH);
        add(createChatWindow());
        add(new JScrollPane(chatWindow, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER));  //den som gjør at du kan scrolle
        setSize(800, 600);
        setVisible(true);
        TextClientApplication.setGui(this, args);
    }


    /**
     * lager den derre greia dere har Øverst
     *
     * @return selve objectet
     */
    private JTextArea createChatWindow() {
        chatWindow = new JTextArea();
        chatWindow.setEditable(false);
        chatWindow.setText("welcome to ai bot");
        return chatWindow;
    }


    /**
     * lager den derre greia dere har nederst
     *
     * @return selve objectet
     */
    private JTextField createUserInput() {
        userInput = new JTextField("Skriv meldingen her...");
        userInput.setEditable(true /*false*/);
        userInput.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                userInput.setText("");
            }
        });




        userInput.addActionListener(
                new ActionListener() {
                    public void actionPerformed(ActionEvent event) {
                        TextClientApplication.sendRequest(event.getActionCommand());
                        userInput.setText("");
                    }
                }

        );
        return userInput;

    }


    public void addText(String newText) {
        chatWindow.append("\n " + newText);
    }
}