package pl.redstonefun.plugin;

import java.io.File;
import java.io.IOException;
import java.util.Date;
import java.util.List;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.World;
import org.rauschig.jarchivelib.ArchiveFormat;
import org.rauschig.jarchivelib.Archiver;
import org.rauschig.jarchivelib.ArchiverFactory;
import org.rauschig.jarchivelib.CompressionType;

public class BackupWorlds extends Thread {

	long k;
	boolean run = false;
	long interval;
	public Archiver archiver;

	public BackupWorlds(long k, long interval) {
		this.k = k * 60000;
		this.interval = interval*60;
		run = true;
	}

	public void exit() {
		run = false;
	}

	@Override
	public void run() {
		while (run) {
			for (long inter = 0; inter <= k / 1000; inter++) {

				if (!run) {
					return;
				}

				if (inter == k / 1000) {
					if (Save.instance.getConfig().getBoolean("spam")) {
						Save.instance.getServer().broadcastMessage(ChatColor.translateAlternateColorCodes('&',"&9[&7Bot&9] &bSaveWorld&7: &fZaczynam tworzenie backupa!"));
					}
					backup();
				}
				try {
					sleep(1000);
				} catch (InterruptedException e) {
					e.printStackTrace();
				}
			}

		}
	}

	public void change(long k, long interval) {
		this.k = k * 60000;
		this.interval = interval*60;
	}

	public void backup(){
		Save.instance.getLogger().info("Tworzenie backupa...");
		
		List<World> list = Bukkit.getWorlds();
		Date date = new Date();

		long j = date.getTime() / 1000;
		String gu = System.getProperty("user.dir") + "//backups//"+ j;

		File file = new File(gu);
		file.mkdirs();

		for (File h : new File(System.getProperty("user.dir")+ "//backups//").listFiles()) {
			if ((j - Long.parseLong(h.getName())) >= interval) {
				if (h.listFiles() != null) {
					for (File k : h.listFiles()) {
						k.delete();
					}
				}
				h.delete();
			}
		}

		
		for (World world : list) {
			File path = new File(world.getWorldFolder().getAbsolutePath().replace(".\\", ""));
			archiver = ArchiverFactory.createArchiver(ArchiveFormat.TAR, CompressionType.GZIP);		

			try {
				@SuppressWarnings("unused")
				File archive = archiver.create(world.getName(),new File(gu), path.getAbsoluteFile());
		
			} catch (IOException e) {
				if (Save.instance.getConfig().getBoolean("spam")) {
					Save.instance.getServer().broadcastMessage(ChatColor.translateAlternateColorCodes('&',"&9[&7Bot&9] &bSaveWorld&7: &fProblem ze zrobieniem backupa!"));
				}
				e.printStackTrace();
			}

		}
		Save.instance.getLogger().info("Stworzono backupa!");
		if (Save.instance.getConfig().getBoolean("spam")) {
			Save.instance.getServer().broadcastMessage(ChatColor.translateAlternateColorCodes('&',"&9[&7Bot&9] &bSaveWorld&7: &fZrobiono backupa!"));
		}
	}
}