package dk.thoerup.bukkit.hoeruputils.web;

import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Map;
import org.bukkit.Server;
import org.bukkit.util.config.ConfigurationNode;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.util.config.Configuration;
import org.kokakiwi.apicraft.events.ApiEvent;
import org.kokakiwi.apicraft.events.ApiListener;

public class StatusListener extends ApiListener {

	SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

	Server server;
	public StatusListener(Server server) {
		this.server = server;		
	}

	String formatTime(String input) {
		Date d = new Date( Long.parseLong(input) );
		return format.format(d );
	}
	
	@Override
	public void onApiEvent(ApiEvent event) {
		if(event.path[0].equalsIgnoreCase("webstatus")) {
			StringBuilder sb = new StringBuilder();
			
			//out.writeBytes("Server:  " + server.getServerName() + "\n");
			sb.append("Version: " + server.getVersion() + "\n\n");
			
			sb.append("--- Online players ---\n");
			for (Player p : server.getOnlinePlayers()) {				
				sb.append( p.getName() + "\n");
			}

			sb.append("--- Last seen players/offline ---\n");
			File configFile = new File("./plugins/LastSeen/times.yml");
			if (configFile.exists() ) {
		                Configuration config = new Configuration(configFile);
		                config.load();

				List<String> keys = config.getKeys(null);
				if (keys != null) {
					for (String key : keys) {
						if (server.getPlayer(key) != null) // player is online
							continue;

						String last = config.getString( key + ".logout");	
						sb.append("" + key + ": " + formatTime(last) + "\n") ;
					}
				} else {
					sb.append("no players found\n");
				}
			} else {
				sb.append("could not find LastSeen/times.yml\n");
			}
			

			
			sb.append("--- Plugins ---\n");
			for (Plugin plugin : server.getPluginManager().getPlugins()) {
				sb.append( plugin.getDescription().getName() + " " + plugin.getDescription().getVersion() + "\n");
			}
							
			event.setResponse(sb.toString());
			event.setActionTaken(true);
		}
	}

}