MythicMobKillObjective.java

/**
 * BetonQuest - advanced quests for Bukkit
 * Copyright (C) 2016  Jakub "Co0sh" Sapalski
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package pl.betoncraft.betonquest.compatibility.mythicmobs;

import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.HandlerList;
import org.bukkit.event.Listener;

import io.lumine.xikage.mythicmobs.api.bukkit.events.MythicMobDeathEvent;
import pl.betoncraft.betonquest.BetonQuest;
import pl.betoncraft.betonquest.Instruction;
import pl.betoncraft.betonquest.InstructionParseException;
import pl.betoncraft.betonquest.api.Objective;
import pl.betoncraft.betonquest.config.Config;
import pl.betoncraft.betonquest.utils.PlayerConverter;

/**
 * Player has to kill MythicMobs monster
 * 
 * @author Jakub Sapalski
 */
public class MythicMobKillObjective extends Objective implements Listener {

	private final String name;
	private final int amount;
	private final boolean notify;

	public MythicMobKillObjective(Instruction instruction) throws InstructionParseException {
		super(instruction);
		template = MMData.class;
		name = instruction.next();
		amount = instruction.getInt(instruction.getOptional("amount"), 1);
		notify = instruction.hasArgument("notify");
	}

	@EventHandler
	public void onBossKill(MythicMobDeathEvent event) {
		if (event.getMobType().getInternalName().equals(name) && event.getKiller() instanceof Player) {
			String playerID = PlayerConverter.getID((Player) event.getKiller());
			if (containsPlayer(playerID) && checkConditions(playerID)) {
				MMData playerData = (MMData) dataMap.get(playerID);
				playerData.kill();
				if (playerData.killed()) {
					completeObjective(playerID);
				} else if (notify) {
					// send a notification
					Config.sendMessage(playerID, "mobs_to_kill",
							new String[] { String.valueOf(playerData.getAmount()) });
				}
			}
		}
	}

	@Override
	public void start() {
		Bukkit.getPluginManager().registerEvents(this, BetonQuest.getInstance());
	}

	@Override
	public void stop() {
		HandlerList.unregisterAll(this);
	}

	@Override
	public String getDefaultDataInstruction() {
		return Integer.toString(amount);
	}

	@Override
	public String getProperty(String name, String playerID) {
		if (name.equalsIgnoreCase("left")) {
			return Integer.toString(amount - ((MMData) dataMap.get(playerID)).getAmount());
		} else if (name.equalsIgnoreCase("amount")) {
			return Integer.toString(((MMData) dataMap.get(playerID)).getAmount());
		}
		return "";
	}

	public static class MMData extends ObjectiveData {

		private int amount;

		public MMData(String instruction, String playerID, String objID) {
			super(instruction, playerID, objID);
			amount = Integer.parseInt(instruction);
		}

		private void kill() {
			amount--;
			update();
		}

		private boolean killed() {
			return amount <= 0;
		}

		private int getAmount() {
			return amount;
		}

		@Override
		public String toString() {
			return String.valueOf(amount);
		}

	}

}