package dk.thoerup.bukkit.hoeruputils;

import java.io.File;
import java.io.IOException;

import org.bukkit.configuration.Configuration;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerLoginEvent;
import org.bukkit.event.player.PlayerQuitEvent;


public class LogintimeHandler implements Listener {

	static final String FILENAME = "logintime.yml";
	
	FileConfiguration config = new YamlConfiguration();

	File pluginFolder;

	public LogintimeHandler( File pluginFolder) {
		this.pluginFolder = pluginFolder;

		loadTimes();
	}

	Configuration getConfig() {
		return config;
	}

	@EventHandler
	public void onPlayerLogin(PlayerLoginEvent event) {
		config.set( event.getPlayer().getName() + ".logintime", System.currentTimeMillis() );
		saveTimes();
	}

	@EventHandler
	public void onPlayerQuit(PlayerQuitEvent event) {
		config.set( event.getPlayer().getName() + ".logintime", null);
		saveTimes();
	}

	protected void loadTimes() {
		File file = new File(pluginFolder, FILENAME);
		if (file.exists() ) {
			try {
				config.load(file);				
			} catch (Exception e) {
				System.out.println("[HoerupUtils] Could not load logintime.yml " + e.getMessage() );
			}
		}
	}

	protected void saveTimes() {
		File file = new File(pluginFolder, FILENAME);
		try {
			config.save(file);
		} catch (IOException e) {
			System.out.println("[HoerupUtils] Could not save logintime.yml " + e.getMessage() );
		}
	}

}