import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.event.MouseAdapter;
import java.awt.image.BufferedImage;
import java.net.URL;

import javax.swing.JEditorPane;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.border.TitledBorder;

public class P4_Namiranian_Pedram_Minesweeper_GUIView {
	P4_Namiranian_Pedram_Minesweeper_Controller control;
	MyPanel board;
	JFrame window;
	time elapsed;
	MinesLeft mines;

	public P4_Namiranian_Pedram_Minesweeper_GUIView(P4_Namiranian_Pedram_Minesweeper_Controller c) {
		control = c;

		// WINDER
		window = new JFrame("P4_Namiranian_Pedram_Minesweeper");
		window.setBounds(100, 20, 445, 550);
		window.setResizable(false);
		window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		window.setLayout(null);

		// MENU
		JMenuBar bar = new JMenuBar();
		bar.setVisible(true);
		JMenu game = new JMenu("Game");
		JMenu option = new JMenu("Option");
		JMenu help = new JMenu("Help");
		JMenuItem newGame = new JMenuItem("New Game");
		newGame.addActionListener(e -> {
			control.resetGame();
		});
		JMenuItem exit = new JMenuItem("Exit");
		exit.addActionListener(e -> {
			window.dispose();
		});
		JMenuItem setNumMines = new JMenuItem("Set Number Of Mines");
		setNumMines.addActionListener(e -> {
			int mines = Integer.parseInt(JOptionPane.showInputDialog("How many Mines?"));
			control.resetMines(mines);
		});
		JMenuItem howTo = new JMenuItem("How To Play");
		howTo.addActionListener(e -> {
			try {
				JEditorPane pane = new JEditorPane(new URL("file:how.html"));
				JScrollPane scroll = new JScrollPane(pane);
				JOptionPane.showMessageDialog(null, scroll, "How To Play", JOptionPane.PLAIN_MESSAGE, null);
			} catch (Exception e1) {
				e1.printStackTrace();
			}
		});
		JMenuItem about = new JMenuItem("About");
		about.addActionListener(e -> {
			try {
				JEditorPane pane = new JEditorPane(new URL("file:about.html"));
				JScrollPane scroll = new JScrollPane(pane);
				JOptionPane.showMessageDialog(null, scroll, "About", JOptionPane.PLAIN_MESSAGE, null);
			} catch (Exception e1) {
				e1.printStackTrace();
			}
		});
		game.add(newGame);
		game.add(exit);
		option.add(setNumMines);
		help.add(howTo);
		help.add(about);
		bar.add(game);
		bar.add(option);
		bar.add(help);

		// JPANEL
		board = new MyPanel();
		board.setBounds(20, 20, 400, 400);
		board.repaint();

		// TIME ELAPSED
		elapsed = new time();
		elapsed.setBorder(new TitledBorder("Time Elapsed"));
		elapsed.setBounds(100, 430, 100, 50);

		// NUMBER OF MINES
		mines = new MinesLeft();
		mines.setBorder(new TitledBorder("Mines"));
		mines.setBounds(230, 430, 100, 50);

		// LAST THINGS
		window.setJMenuBar(bar);
		window.getContentPane().add(board);
		window.getContentPane().add(elapsed);
		window.getContentPane().add(mines);
		window.setVisible(true);
	}

	void setMouseListener(MouseAdapter m) {
		board.addMouseListener(m);
	}

	public class MyPanel extends JPanel {

		private static final long serialVersionUID = 1L;

		public void paintComponent(Graphics g) {
			super.paintComponent(g);
			for (int i = 0; i < control.numSquares; i++) {
				for (int j = 0; j < control.numSquares; j++) {
					BufferedImage pic = control.getImage(j, i);
					if (pic == control.mine) {
						g.drawImage(pic, j * control.line, i * control.line, control.line, control.line, null);
					} else {
						g.drawImage(pic, j * control.line, i * control.line, control.line, control.line, null);
					}
				}
			}
		}

	}

	public class time extends JPanel {
		private static final long serialVersionUID = 1L;

		public void paintComponent(Graphics g) {
			g.setColor(window.getBackground());
			g.fillRect(0, 0, 100, 100);
			int seconds = control.sec;
			g.setFont(new Font("Serif", Font.BOLD, 20));
			g.setColor(Color.BLACK);
			if (seconds <= 999) {
				g.drawString(Integer.toString(seconds), 30, 35);
			} else {
				;
			}
		}
	}

	public class MinesLeft extends JPanel {
		private static final long serialVersionUID = 1L;

		public void paintComponent(Graphics g) {
			g.setColor(window.getBackground());
			g.fillRect(0, 0, 100, 100);
			g.setFont(new Font("Serif", Font.BOLD, 20));
			g.setColor(Color.BLACK);
			g.drawString(Integer.toString(control.getMines()), 30, 35);
		}
	}
}