package com.aionemu.gameserver.model.drop;

import java.util.Collection;
import java.util.List;
import java.util.Set;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;

import com.aionemu.gameserver.model.Race;
import com.aionemu.gameserver.model.gameobjects.player.Player;

/**
 * @author MrPoke
 */
@XmlRootElement(name = "npc_drop")
@XmlAccessorType(XmlAccessType.FIELD)
public class NpcDrop {

	@XmlElement(name = "drop_group")
	private List<DropGroup> dropGroup;
	@XmlAttribute(name = "npc_id", required = true)
	private int npcId;

	public List<DropGroup> getDropGroup() {
		return dropGroup;
	}

	/**
	 * Gets the value of the npcId property.
	 */
	public int getNpcId() {
		return npcId;
	}

	public int dropCalculator(Set<DropItem> result, int index, DropModifiers dropModifiers, Collection<Player> groupMembers) {
		if (dropGroup == null || dropGroup.isEmpty())
			return index;
		for (DropGroup dg : dropGroup) {
			if (dg.getRace() == Race.PC_ALL || dg.getRace() == dropModifiers.getDropRace()) {
				index = dg.tryAddDropItems(result, index, dropModifiers, groupMembers);
			}
		}
		return index;
	}
}