package ruscz.game.gameOfProd.Image;

import ruscz.game.gameOfProd.Scripts.Utils;

import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.logging.Logger;

/**
 * This class images of doors to be painted
 */
public class ImageDoor {
    private BufferedImage image;
    private BufferedImage[] imagesOfDoor;
    private int size;

    private static final Logger LOG = Utils.setSettingsToLogger(Logger.getLogger(ImageDoor.class.getName()), "doorimage");

    /**
     * Parses images of door into an array
     * @param rectangles is array of door images
     */
    public void setAllImagesOfDoor(Rectangle[] rectangles){
        imagesOfDoor = new BufferedImage[4];

        if (rectangles.length < 4)
            throw new IllegalArgumentException();

        for (int j = 0; j < 4; j++) {
            BufferedImage img = image.getSubimage(0, size * j * 2, size * 2, size * 2);
            imagesOfDoor[j] = img;
        }

        LOG.fine("All images for door successfully parsed");
    }

    public ImageDoor(String door, Rectangle[] rectangles) {
        try {
            String[] doorInfo = door.split(",");
            image = ImageIO.read(new File("src/main/resources/tilesets/" + doorInfo[0]));
            size = Integer.parseInt(doorInfo[1]);
        } catch (IOException e) {
            LOG.severe("Door image with name " + door.split(",")[0] + " doesn't exist");
            e.printStackTrace();
        }

        setAllImagesOfDoor(rectangles);
    }


    public BufferedImage[] getImagesOfDoor() {
        return imagesOfDoor;
    }
}