package net.ess3.chat;

import static net.ess3.I18n._;
import net.ess3.api.IEssentials;
import net.ess3.api.IUser;
import org.bukkit.Location;
import org.bukkit.Server;
import org.bukkit.World;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;


public class EssentialsLocalChatEventListener implements Listener
{
	protected IEssentials ess;
	protected final Server server;

	public EssentialsLocalChatEventListener(final Server server, final IEssentials ess)
	{
		this.ess = ess;
		this.server = server;
	}

	@EventHandler(priority = EventPriority.HIGHEST)
	public void onLocalChat(final EssentialsLocalChatEvent event)
	{
		final Player sender = event.getPlayer();
		final Location loc = sender.getLocation();
		final World world = loc.getWorld();

		for (Player onlinePlayer : server.getOnlinePlayers())
		{
			String type = _("[L]");
			final IUser user = ess.getUserMap().getUser(onlinePlayer);
			if (user.isIgnoringPlayer(ess.getUserMap().getUser(sender)))
			{
				continue;
			}
			if (!user.equals(sender))
			{
				boolean abort = false;
				final Location playerLoc = user.getPlayer().getLocation();
				if (playerLoc.getWorld() != world)
				{
					abort = true;
				}
				final double delta = playerLoc.distanceSquared(loc);

				if (delta > event.getRadius())
				{
					abort = true;
				}

				if (abort)
				{
					if (ChatPermissions.getPermission("spy").isAuthorized(user))
					{
						type = type.concat(_("[Spy]"));
					}
				}
			}
			final String message = type.concat(String.format(event.getFormat(), sender.getDisplayName(), event.getMessage()));
			user.sendMessage(message);
		}
	}
}