<?php 

package lineage2.gameserver.network.serverpackets;



import java.util.ArrayList;

import java.util.List;



import lineage2.gameserver.enums.AcquireType;



/**

 * Reworked: VISTALL

 */

public class AcquireSkillList extends L2GameServerPacket

{

    private final AcquireType _type;

    private final List<Skill> _skills;

    

    private class Skill

    {

        final int id;

        final int nextLevel;

        final int maxLevel;

        final int cost;

        final int requirements;

        final int subUnit;

        

        Skill(int id, int nextLevel, int maxLevel, int cost, int requirements, int subUnit)

        {

            this.id = id;

            this.nextLevel = nextLevel;

            this.maxLevel = maxLevel;

            this.cost = cost;

            this.requirements = requirements;

            this.subUnit = subUnit;

        }

    }

    

    public AcquireSkillList(AcquireType type, int size)

    {

        _skills = new ArrayList<>(size);

        _type = type;

    }

    

    public void addSkill(int id, int nextLevel, int maxLevel, int Cost, int requirements, int subUnit)

    {

        _skills.add(new Skill(id, nextLevel, maxLevel, Cost, requirements, subUnit));

    }

    

    public void addSkill(int id, int nextLevel, int maxLevel, int Cost, int requirements)

    {

        _skills.add(new Skill(id, nextLevel, maxLevel, Cost, requirements, 0));

    }

    

    @Override

    protected final void writeImpl()

    {

        writeEx(0xFA);

        writeD(_type.ordinal());

        writeD(_skills.size());

        

        for (Skill temp : _skills)

        {

            writeD(temp.id);

            writeD(temp.nextLevel);

            writeD(temp.maxLevel);

            writeD(temp.cost);

            writeD(temp.requirements);

            

            if (_type == AcquireType.SUB_UNIT)

            {

                writeD(temp.subUnit);

            }

        }

    }

}