package jeopardy;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.ArrayList;

public class View {

	private Controller controller;
	
	private JFrame show;
	private JFrame host;
	
	private JPanel labelPanel;
	private JPanel questionPanel;
	
	
	public void createGameDialog(final GameDescription description) {
		
		final JPanel pmPanel = new JPanel();
		final BoxLayout pmLayout = new BoxLayout(pmPanel, BoxLayout.LINE_AXIS);
		pmPanel.setLayout(pmLayout);
		
		final JPanel usersPanel = new JPanel();
		final BoxLayout usersLayout = new BoxLayout(usersPanel, BoxLayout.PAGE_AXIS);
		usersPanel.setLayout(usersLayout);
						
		final JPanel nameAreaPanel = new JPanel();
		final BoxLayout nameAreaLayout = new BoxLayout(nameAreaPanel, BoxLayout.PAGE_AXIS);
		nameAreaPanel.setLayout(nameAreaLayout);
		
		final ArrayList<JTextField> nameArea = new ArrayList<JTextField>();
		JTextField firstName = new JTextField();
		nameArea.add(new JTextField());
		firstName.setMaximumSize(new Dimension(Short.MAX_VALUE, 1));
		nameAreaPanel.add(Box.createGlue());
		nameAreaPanel.add(firstName);
		
		nameAreaPanel.setMaximumSize(new Dimension(150, 1));
		
		JLabel descriptionLabel = new JLabel("Bitte Spielernamen angeben!");
				
		JButton plus = new JButton("+");
		plus.addActionListener(new ActionListener() { 
			  public void actionPerformed(ActionEvent e) {
				  nameArea.add(new JTextField());
				  nameArea.get(nameArea.size()-1).setMaximumSize(new Dimension(Short.MAX_VALUE, 1));
				  nameAreaPanel.add(nameArea.get(nameArea.size()-1));
				  host.validate();
			  }
		});

		JButton minus = new JButton("-");
		minus.addActionListener(new ActionListener() { 
			  public void actionPerformed(ActionEvent e) {
				  nameAreaPanel.remove(nameArea.get(nameArea.size()-1));
				  nameArea.remove(nameArea.size()-1);
				  host.validate();
			  }
		});
		
		JButton finish = new JButton("Ok");
		
		pmPanel.add(plus);
		pmPanel.add(minus);
		
		descriptionLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
		nameAreaPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
		pmPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
		finish.setAlignmentX(Component.CENTER_ALIGNMENT);
		
		usersPanel.add(descriptionLabel);
		usersPanel.add(nameAreaPanel);
		usersPanel.add(Box.createGlue());
		usersPanel.add(pmPanel);
		usersPanel.add(finish);
		
		host.add(usersPanel);
		host.validate();
		
		
		//----------------------
		
		final JPanel pmPanel2 = new JPanel();
		final BoxLayout pmLayout2 = new BoxLayout(pmPanel2, BoxLayout.LINE_AXIS);
		pmPanel2.setLayout(pmLayout2);
		
		final JPanel categoriesPanel = new JPanel();
		final BoxLayout categoriesLayout = new BoxLayout(categoriesPanel, BoxLayout.PAGE_AXIS);
		categoriesPanel.setLayout(categoriesLayout);
		
		categoriesPanel.setSize(new Dimension(5, Short.MAX_VALUE));
		
		final JPanel categoriesAreaPanel = new JPanel();
		final BoxLayout categoriesAreaLayout = new BoxLayout(categoriesAreaPanel, BoxLayout.PAGE_AXIS);
		categoriesAreaPanel.setLayout(categoriesAreaLayout);
		
		categoriesAreaPanel.setMaximumSize(new Dimension(150, 1));
		
		final ArrayList<Choice> categoriesArea = new ArrayList<Choice>();
		Choice firstCategory = new Choice();
		categoriesArea.add(firstCategory);
		
		firstCategory.setMaximumSize(new Dimension(Short.MAX_VALUE, 1));
		categoriesAreaPanel.add(Box.createGlue());
		
		categoriesAreaPanel.add(firstCategory);
		
		JLabel descriptionLabel2 = new JLabel("Bitte Kategorien auswählen!");
		
		JButton plus2 = new JButton("+");

		plus2.addActionListener(new ActionListener() { 
			  public void actionPerformed(ActionEvent e) { 
				  categoriesArea.add(new Choice());
				  categoriesArea.get(categoriesArea.size()-1).setMaximumSize(new Dimension(Short.MAX_VALUE, 1));
				  categoriesAreaPanel.add(categoriesArea.get(categoriesArea.size()-1));
				  host.validate();
			  }
		});

		JButton minus2 = new JButton("-");
		  
		minus2.addActionListener(new ActionListener() { 
			  public void actionPerformed(ActionEvent e) {
				  categoriesAreaPanel.remove(categoriesArea.get(nameArea.size()-1));
				  categoriesArea.remove(nameArea.size()-1);
				  host.validate();
			  }
		});
		
		JButton finish2 = new JButton("Ok");
		
		descriptionLabel2.setAlignmentX(Component.CENTER_ALIGNMENT);
		categoriesAreaPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
		pmPanel2.setAlignmentX(Component.CENTER_ALIGNMENT);
		finish2.setAlignmentX(Component.CENTER_ALIGNMENT);
		
		pmPanel2.add(plus2);
		pmPanel2.add(minus2);
		
		categoriesPanel.add(descriptionLabel2);
		categoriesPanel.add(categoriesAreaPanel);
		categoriesPanel.add(Box.createGlue());
		categoriesPanel.add(pmPanel2);
		categoriesPanel.add(finish2);
		
		finish.addActionListener(new ActionListener() { 
			public void actionPerformed(ActionEvent e) { 
				for(JTextField bla : nameArea) {
					description.addUser(bla.getText());
				}
				host.remove(usersPanel);
				host.add(categoriesPanel);
				host.validate();
			  }
		});
		
		finish2.addActionListener(new ActionListener() { 
			public void actionPerformed(ActionEvent e) { 
				for(Choice bla : categoriesArea) {
					description.addCategory(bla.getSelectedItem());
				}
				host.remove(categoriesPanel);
				host.validate();
				host.repaint();
			}
		});
	}
	
	
	//----------------------
	
	
	public void showQuestion(String q) {
		show.removeAll();
		
		questionPanel = new JPanel();
		JLabel question = new JLabel(q);
		
		show.add(question);
		show.validate();
		
	}
	
	public void showLabelPanel() {
		
	}
	
	public View(Controller c) {
		controller = c;
		
		show = new JFrame("Show");
		show.setSize(800, 600);
		show.setVisible(true);
		
		host = new JFrame("Host");
		host.setSize(800, 600);
		host.setVisible(true);
	
		labelPanel = new JPanel();
	}
	
}