package net.sourceforge.pain.logic.event.console.command;

import net.sourceforge.pain.*;
import net.sourceforge.pain.data.type.*;
import net.sourceforge.pain.logic.event.console.*;
import net.sourceforge.pain.logic.fn.*;
import net.sourceforge.pain.plugin.social.*;
import net.sourceforge.pain.util.*;


public final class SocialHandler extends CommandHandler {

	public static final String SOCIAL_PLUGIN = "social.SocialPlugin";

	public void processCommand() throws Exception {
		Interactive source = (Interactive) console.getPlayer().getRole(Interactive.class);
		if (source == null) {
			MessageOutFn.outln(console, "You can't do that!");
			return;
		}
		Log.debug("processing social, TAG:"+command.tag);
		SocialEntry social = getSocialTemplate(command.tag);

		boolean needNoArgChar = false; //act as social without args for char
		boolean needNoArgRoom = false; //act as social without args for room(space)

		if (commandParams != null && commandParams.length() > 0) {
			Interactive victim = SpaceFindFn.findByPrefix(source.asLocated(), commandParams);
			if (victim == null) {
				if (social.template[SocialEntry.NOT_FOUND_CHAR] != null) {
					MessageOutFn.outln(console, social.template[SocialEntry.NOT_FOUND_CHAR]);
				} else {
					needNoArgChar = true;
				}
			} else if (victim == source) {
				if (social.template[SocialEntry.SELF_CHAR] != null) {
					MessageOutFn.outln(console, social.template[SocialEntry.SELF_CHAR]);
				} else {
					needNoArgChar = true;
				}
				if (social.template[SocialEntry.SELF_SPACE] != null) {
					MessageOutFn.outSpace(source, social.template[SocialEntry.SELF_SPACE], source);
				} else {
					needNoArgRoom = true;
				}
			} else {
				if (social.template[SocialEntry.FOUND_CHAR] != null) {
					MessageOutFn.outOne(source, social.template[SocialEntry.FOUND_CHAR], source, victim);
				} else {
					needNoArgChar = true;
				}
				if (social.template[SocialEntry.FOUND_VICT] != null) {
					MessageOutFn.outOne(victim, social.template[SocialEntry.FOUND_VICT], source, victim);
				}
				if (social.template[SocialEntry.FOUND_NOVICT] != null) {
					MessageOutFn.outSpaceNoVictim(source, victim, social.template[SocialEntry.FOUND_NOVICT], source, victim);
				} else {
					needNoArgRoom = true;
				}
			}
		} else {
			needNoArgChar = true;
			needNoArgRoom = true;
		}

		if (needNoArgChar) {
			if (social.template[SocialEntry.NOARG_CHAR] != null) {
				MessageOutFn.outln(console, social.template[SocialEntry.NOARG_CHAR]);
			}
		}
		if (needNoArgRoom) {
			if (social.template[SocialEntry.NOARG_ROOM] != null) {
				MessageOutFn.outSpace(source, social.template[SocialEntry.NOARG_ROOM], source);
			}
		}
	}

	private static SocialEntry getSocialTemplate(String name) {
		SocialPlugin plugin = (SocialPlugin) Core.getPluginManager().getPlugin(SOCIAL_PLUGIN);
		return plugin.getSocial(name);
	}

	public void showHelp() {
		MessageOutFn.outln(console, "Social command");
	}
}