NpcInteractingWithNpcRequirement.java

/*
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package com.questhelper.requirements.npc;

import com.questhelper.requirements.SimpleRequirement;
import com.questhelper.requirements.conditional.ConditionForStep;
import java.util.Arrays;
import java.util.List;
import net.runelite.api.Client;
import net.runelite.api.NPC;

public class NpcInteractingWithNpcRequirement extends SimpleRequirement
{
	final Integer npcID;
	final List<String> npcNames;

	public NpcInteractingWithNpcRequirement(Integer npcID, String... npcNames)
	{
		assert(npcID != null);
		this.npcID = npcID;
		this.npcNames = List.of(npcNames);
	}

	@Override
	public boolean check(Client client)
	{
		return client.getTopLevelWorldView().npcs().stream()
			.filter(npc -> npc.getInteracting() != null)
			.filter(npc -> npcNames.contains(npc.getInteracting().getName()))
			.anyMatch(npc -> npc.getInteracting().getInteracting() == npc);
	}
}