package Maze;

import java.awt.Graphics;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import javax.swing.JPanel;
import javax.swing.Timer;

public class board extends JPanel implements ActionListener{
	private Timer timer;
	private map m;
	private Items i;
	private Battle b;
	private String direction="nothing";
	public static Player p;
	public static Monster c;
	private int level=1;
//	private int keys=0;
	public stats s;
	private boolean move = false;
	public board(){
		m = new map();
		i = new Items();
		p = new Player();
		c = new Monster();
		addKeyListener(new keyboardInput());	//Adds listener for keyboard input
		setFocusable(true);		//add keyListener to Frame
		timer = new Timer(25, this);	//every 25 milliseconds the board is repainted
		timer.start();
		}
	
	public void actionPerformed(ActionEvent e){
			repaint();
			//update(());//every 25 milliseconds the board is repainted
	}
public void paint(Graphics g){		//Scans each tile of the map for "g" or "w" and paints the appropriate image
	super.paint(g);
		for (int y = 0; y < 14; y++) {	//nested for loops scan all parts of the board
			for (int x = 0; x < 14; x++) {
				if (m.getMap(x, y).equals("g")) {
					g.drawImage(m.getGrass(), x * 32, y * 32, null);
				}
				if (m.getMap(x, y).equals("w")) {
					g.drawImage(m.getWall(), x * 32, y * 32, null);
				}
			}
		}
		//draw items on top of the background
		
		for (int y = 0; y < 14; y++) {	//nested for loops scan all parts of the board
			for (int x = 0; x < 14; x++) {
				if (i.getItems(x, y, level).equals("u")) {
					g.drawImage(i.getStairsUp(), x * 32, y * 32, null);
				}
				else if (i.getItems(x, y, level).equals("d")) {
					g.drawImage(i.getStairsDown(), x * 32, y * 32, null);
				}
				else if (i.getItems(x, y, level).equals("l")) {
					g.drawImage(i.getDoor(), x * 32, y * 32, null);
				}
				else if (i.getItems(x, y, level).equals("k")) {
					g.drawImage(i.getKey(), x * 32, y * 32, null);
					
				}
				else if (i.getItems(x, y, level).equals("m")) {
					g.drawImage(i.getMonster(), x * 32, y * 32, null);
				}
				else{
					g.drawImage(i.getBlank(), x * 32, y * 32, null);
				}
			}
		}
			g.drawImage(p.getPlayer(direction), p.getTileX()*32, p.getTileY()* 32, null);	//draws player after the board
	}
public static Player getPlayerInfo(Player p2){
	p2 = p;
	return p2;
}
public static Monster getMonsterInfo(Monster m2){
	m2 = c;
	return m2;
}
public class keyboardInput extends KeyAdapter{
	public void keyPressed(KeyEvent e){
	move = true;
		int keycode = e.getKeyCode();
			if (keycode == KeyEvent.VK_W) {
				direction = "up";
				if (!m.getMap(p.getTileX(), p.getTileY() - 1).equals("w")) {
					//check for stairs going up
					if (i.getItems(p.getTileX(), p.getTileY() - 1, i.currentLevel).equals("u")) {
						m.upLevel(m);
						i.upLevel(i);
						level +=1;
					}
					//check for stairs going down
					else if (i.getItems(p.getTileX(), p.getTileY() - 1, i.currentLevel).equals("d")) {
						m.downLevel(m);
						i.downLevel(i);
						level-=1;
					}
					//check for key
					else if (i.getItems(p.getTileX(), p.getTileY() - 1, i.currentLevel).equals("k")) {
						i.pickUpKey(i, p.getTileX(), p.getTileY()-1, i.currentLevel, p);
						p.addKey(p);
					}

					else if (i.getItems(p.getTileX(), p.getTileY() - 1, i.currentLevel).equals("l")){
						if (p.numKeys > 0){
								i.openDoor(i, p.getTileX(), p.getTileY()-1, i.currentLevel, p);
								p.loseKey(p);}
						else{
							System.out.println("Door is locked.  You need a key.");
							move = false;}}
						if (move==true)			p.move(0, -1);
				}
				
			}
			if (keycode == KeyEvent.VK_S) {
				direction = "down";
				if (!m.getMap(p.getTileX(), p.getTileY() + 1).equals("w")) {
					if (i.getItems(p.getTileX(), p.getTileY() + 1, i.currentLevel).equals("u")) {
						level +=1;
						m.upLevel(m);
						i.upLevel(i);
						
					}
					else if (i.getItems(p.getTileX(), p.getTileY() + 1, i.currentLevel).equals("d")) {
						m.downLevel(m);
						i.downLevel(i);
						level-=1;
					}
					else if (i.getItems(p.getTileX(), p.getTileY() + 1, i.currentLevel).equals("k")) {
						i.pickUpKey(i, p.getTileX(), p.getTileY()+1, i.currentLevel, p);
						p.addKey(p);
					}
					else if (i.getItems(p.getTileX(), p.getTileY() + 1, i.currentLevel).equals("l")){
						if (p.numKeys > 0){
								i.openDoor(i, p.getTileX(), p.getTileY()+1, i.currentLevel, p);
								p.loseKey(p);}
						else{
							System.out.println("Door is locked.  You need a key.");
							move = false;}}
						if (move==true)		p.move(0, 1);
				}
			}
			if (keycode == KeyEvent.VK_A) {
				direction = "left";
				if (!m.getMap(p.getTileX() - 1, p.getTileY()).equals("w")) {
					if (i.getItems(p.getTileX() - 1, p.getTileY(), i.currentLevel).equals("u")) {
						level +=1;
						m.upLevel(m);
						i.upLevel(i);
					}
					else if (i.getItems(p.getTileX() - 1, p.getTileY(), i.currentLevel).equals("d")) {
						m.downLevel(m);
						i.downLevel(i);
						level-=1;
					}
					else if (i.getItems(p.getTileX()-1, p.getTileY() , i.currentLevel).equals("k")) {
						i.pickUpKey(i, p.getTileX()-1, p.getTileY(), i.currentLevel, p);
						p.addKey(p);
					}
					else if (i.getItems(p.getTileX()-1, p.getTileY() , i.currentLevel).equals("l")){
						if (p.numKeys > 0){
								i.openDoor(i, p.getTileX()-1, p.getTileY(), i.currentLevel, p);
								p.loseKey(p);}
						else{
							System.out.println("Door is locked.  You need a key.");
							move = false;}}
						if (move==true)		p.move(-1, 0);
				}
			}
			if (keycode == KeyEvent.VK_D) {
				direction = "right";
				if (!m.getMap(p.getTileX() + 1, p.getTileY()).equals("w")) {
					if (i.getItems(p.getTileX() + 1, p.getTileY(), i.currentLevel).equals("u")) {
						level +=1;
						m.upLevel(m);
						i.upLevel(i);
					}
					else if (i.getItems(p.getTileX() + 1, p.getTileY(), i.currentLevel).equals("d")) {
						m.downLevel(m);
						i.downLevel(i);
						level-=1;
					}
					else if (i.getItems(p.getTileX()+1, p.getTileY(), i.currentLevel).equals("k")) {
						i.pickUpKey(i, p.getTileX()+1, p.getTileY(), i.currentLevel, p);
						p.addKey(p);
						
					}
					else if (i.getItems(p.getTileX()+1, p.getTileY(), i.currentLevel).equals("m")) {
						c.getMonster(c); 
						//board.setVisible(false);
					//	b = new Battle(p, c);
						battle(p,c);
					}
					else if (i.getItems(p.getTileX()+1, p.getTileY() , i.currentLevel).equals("l")){
						if (p.numKeys > 0){
								i.openDoor(i, p.getTileX()+1, p.getTileY(), i.currentLevel, p);
								p.loseKey(p);}
						else{
							System.out.println("Door is locked.  You need a key.");
							move = false;}}
						if (move==true)	p.move(1, 0);
				}
			}
		}
	public void keyReleased(KeyEvent e){
	
	}
	public void keyTyped(KeyEvent e){
		
	}
	public void battle(Player p, Monster m){
		b = new Battle(p, m);
	}
	
}}