package org.dynmap;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.List;
import java.util.TimerTask;
import org.bukkit.Location;
import org.bukkit.Server;
import org.bukkit.World;
import org.bukkit.entity.Player;
import org.bukkit.util.config.Configuration;
import org.dynmap.web.Json;

class JsonTimerTask extends TimerTask
{
  private final DynmapPlugin plugin;
  private Server server;
  private PlayerList playerList;
  private MapManager mapManager;
  private Configuration configuration;

  public JsonTimerTask(DynmapPlugin instance, Configuration config)
  {
    this.plugin = instance;
    this.server = this.plugin.getServer();
    this.playerList = new PlayerList(this.server);
    this.mapManager = this.plugin.getMapManager();
    this.configuration = config;
  }

  public void run() {
	for(World world : this.server.getWorlds())
	{
		long current = System.currentTimeMillis();

		Client.Update update = new Client.Update();
		update.timestamp = current;
		update.servertime = world.getTime();

        update.timestamp = current;
        update.servertime = world.getTime() % 24000;


        Player[] players = playerList.getVisiblePlayers();
        update.players = new Client.Player[players.length];
        for(int i=0;i<players.length;i++) {
            Player p = players[i];
            Location pl = p.getLocation();
            update.players[i] = new Client.Player(p.getName(), pl.getWorld().getName(), pl.getX(), pl.getY(), pl.getZ());
        }

        update.updates = mapManager.getWorldUpdates(world.getName(), current - (configuration.getInt("jsonfile-interval", 1) + 10000));

		File webpath = new File(this.configuration.getString("webpath", "web"), "dynmap_"+world.getName()+".json");
		File outputFile;
		if (webpath.isAbsolute())
		outputFile = webpath;
		else {
		outputFile = new File(DynmapPlugin.dataRoot, webpath.toString());
		}
		try
		{
		FileOutputStream fos = new FileOutputStream(outputFile);
		fos.write(Json.stringifyJson(update).getBytes());
		fos.close();
		}
		catch (FileNotFoundException ex)
		{
		System.out.println("FileNotFoundException : " + ex);
		}
		catch (IOException ioe)
		{
		System.out.println("IOException : " + ioe);
		}
	}
}
}