aion-server 4.8

package ai.instance.dragonLordsRefuge;

import java.util.concurrent.Future;

import com.aionemu.gameserver.ai.AIActions;
import com.aionemu.gameserver.ai.AIName;
import com.aionemu.gameserver.ai.NpcAI;
import com.aionemu.gameserver.ai.poll.AIQuestion;
import com.aionemu.gameserver.model.gameobjects.Npc;
import com.aionemu.gameserver.model.gameobjects.VisibleObject;
import com.aionemu.gameserver.utils.ThreadPoolManager;

/**
 * @author Cheatkiller, Luzien, Estrayl
 */
@AIName("calindi_summon")
public class CalindiSummonsAI extends NpcAI {

	private Future<?> task;
	private VisibleObject textureObject = null;

	public CalindiSummonsAI(Npc owner) {
		super(owner);
	}

	@Override
	protected void handleSpawned() {
		super.handleSpawned();
		int delay = getDelay();
		if (getFakeTextureNpcId() != 0) {
			textureObject = spawn(getFakeTextureNpcId(), getPosition().getX(), getPosition().getY(), getPosition().getZ(), (byte) 0);
		}
		task = ThreadPoolManager.getInstance().scheduleAtFixedRate(() -> AIActions.useSkill(this, getSkillId()), 500, delay);
		ThreadPoolManager.getInstance().schedule(() -> {
			AIActions.deleteOwner(this);
			if (textureObject != null) {
				textureObject.getController().delete();
			}
		}, 15000);
	}

	private int getSkillId() {
		switch (getNpcId()) {
			case 283131:
				return 20916;
			case 283133:
				return 20914;
			case 856298:
				return 21891;
			case 856299:
				return 21892;
			default:
				return 0;
		}
	}

	private int getFakeTextureNpcId() {
		switch (getNpcId()) {
			case 283131:
			case 856299:
				return 283130;
			case 283133:
			case 856298:
				return 283132;
			default:
				return 0;
		}
	}

	private int getDelay() {
		switch (getNpcId()) {
			case 283131:
			case 856299:
				return 2000;
			case 283133:
			case 856298:
				return 500;
			default:
				return 0;
		}
	}

	@Override
	public void handleDespawned() {
		task.cancel(true);
		super.handleDespawned();
	}

	@Override
	public boolean ask(AIQuestion question) {
		return switch (question) {
			case ALLOW_DECAY, ALLOW_RESPAWN, REWARD_AP_XP_DP_LOOT -> false;
			default -> super.ask(question);
		};
	}
}