/*
 * 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 2, 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 *
 * http://www.gnu.org/copyleft/gpl.html
 */
package net.sf.l2j.gameserver.handler.admincommandhandlers;

import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.StringTokenizer;

import javolution.text.TextBuilder;
import javolution.util.FastList;
import javolution.util.FastMap;
import net.sf.l2j.Config;
import net.sf.l2j.L2DatabaseFactory;
import net.sf.l2j.gameserver.cache.HtmCache;
import net.sf.l2j.gameserver.datatables.ItemTable;
import net.sf.l2j.gameserver.datatables.NpcTable;
import net.sf.l2j.gameserver.datatables.SkillTable;
import net.sf.l2j.gameserver.datatables.TradeListTable;
import net.sf.l2j.gameserver.handler.IAdminCommandHandler;
import net.sf.l2j.gameserver.model.L2DropCategory;
import net.sf.l2j.gameserver.model.L2DropData;
import net.sf.l2j.gameserver.model.L2ItemInstance;
import net.sf.l2j.gameserver.model.L2Object;
import net.sf.l2j.gameserver.model.L2Skill;
import net.sf.l2j.gameserver.model.L2TradeList;
import net.sf.l2j.gameserver.model.actor.instance.L2BoxInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.serverpackets.NpcHtmlMessage;
import net.sf.l2j.gameserver.serverpackets.SystemMessage;
import net.sf.l2j.gameserver.templates.L2Item;
import net.sf.l2j.gameserver.templates.L2NpcTemplate;
import net.sf.l2j.gameserver.templates.StatsSet;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * @author terry
 *
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class AdminEditNpc implements IAdminCommandHandler {
	private final static Log _log = LogFactory.getLog(AdminEditNpc.class.getName());
    private final static int PAGE_LIMIT = 7;
    
    private static String[] _adminCommands = {
            "admin_edit_npc",
            "admin_save_npc",
            "admin_show_droplist",
            "admin_edit_drop",
            "admin_add_drop",
            "admin_del_drop",
            "admin_show_skilllist_npc",         // L2J_JP ADD
            "admin_edit_skill_npc",		// L2J_JP ADD
            "admin_add_skill_npc",		// L2J_JP ADD
            "admin_del_skill_npc",		// L2J_JP ADD
            "admin_showShop",
            "admin_showShopList",
            "admin_addShopItem",
            "admin_delShopItem",
            "admin_box_access",
            "admin_editShopItem",
            "admin_close_window"
    };
    private static final int REQUIRED_LEVEL = Config.GM_NPC_EDIT;
    private static final int REQUIRED_LEVEL2 = Config.GM_NPC_VIEW;
    
    public boolean useAdminCommand(String command, L2PcInstance activeChar)
    {
        if (!Config.ALT_PRIVILEGES_ADMIN)
        	if (!((checkLevel(activeChar.getAccessLevel()) || checkLevel2(activeChar.getAccessLevel())) && activeChar.isGM()))
        		return false;
        
        else if (command.startsWith("admin_showShop "))
        {
            String[] args = command.split(" ");
            if (args.length > 1)
                showShop(activeChar, Integer.parseInt(command.split(" ")[1]));
        }
        else if(command.startsWith("admin_showShopList "))
        {
            String[] args = command.split(" ");
            if (args.length > 2)
                showShopList(activeChar, Integer.parseInt(command.split(" ")[1]), Integer.parseInt(command.split(" ")[2]));
        }
        else if(command.startsWith("admin_edit_npc "))
        {
            try
            {
            	String[] commandSplit = command.split(" "); 
            	int npcId = Integer.valueOf(commandSplit[1]);
                L2NpcTemplate npc = NpcTable.getInstance().getTemplate(npcId);
                Show_Npc_Property(activeChar, npc);
            }
            catch (Exception e)
            {
            	activeChar.sendMessage("Wrong usage: //edit_npc <npcId>");
            }
        }
        else if(command.startsWith("admin_show_droplist "))
        {
            int npcId = 0;
            try
            {
                npcId = Integer.parseInt(command.substring(20).trim());
            }
            catch(Exception e){}
            
            if(npcId > 0)
            {
                showNpcDropList(activeChar, npcId);
            }
            else
            {
                SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                sm.addString("Command error:");
                sm.addString("//show_droplist <npc_id>");
                activeChar.sendPacket(sm);
            }
        }
        else if (!Config.ALT_PRIVILEGES_ADMIN && !(checkLevel(activeChar.getAccessLevel()) && activeChar.isGM())) return false;
        else if(command.startsWith("admin_addShopItem "))
        {
            String[] args = command.split(" ");
            if (args.length > 1)
                addShopItem(activeChar, args);
        }
        else if(command.startsWith("admin_delShopItem "))
        {
            String[] args = command.split(" ");
            if (args.length > 2)
                delShopItem(activeChar, args);
        }
        else if(command.startsWith("admin_editShopItem "))
        {
            String[] args = command.split(" ");
            if (args.length > 2)
                editShopItem(activeChar, args);
        }
        else if(command.startsWith("admin_save_npc "))
        {
            //System.out.println("- " + command);
            try
            {
                save_npc_property(activeChar, command);
            }
            catch (StringIndexOutOfBoundsException e)
            { }
        }
        else if(command.startsWith("admin_show_skilllist_npc "))	// L2J_JP ADD
        {
            StringTokenizer st = new StringTokenizer(command.substring(25), " ");
            try
            {
                int npcId = -1;
                int page = 0;
                if(st.countTokens() <= 2) {
                    if (st.hasMoreTokens())
                        npcId = Integer.parseInt(st.nextToken());
                    if (st.hasMoreTokens())
                        page = Integer.parseInt(st.nextToken());
                }

                if(npcId > 0) {
                    showNpcSkillList(activeChar, npcId, page);
                } else {
                    SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                    sm.addString("Command error:");
                    sm.addString("//show_skilllist_npc <npc_id> <page> ");
                    activeChar.sendPacket(sm);
                }
            }
            catch (Exception e)
            {
                // Case of wrong monster data
                SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                sm.addString("Command error:");
                sm.addString("//show_skilllist_npc <npc_id> <page>");
                activeChar.sendPacket(sm);
            }
        }
        else if(command.startsWith("admin_edit_skill_npc "))	// L2J_JP ADD
        {
            int npcId = -1, skillId = -1;
            try
            {
                StringTokenizer st = new StringTokenizer(command.substring(21).trim(), " ");
                if(st.countTokens() == 2)
                {
                    try
                    {
                        npcId = Integer.parseInt(st.nextToken());
                        skillId = Integer.parseInt(st.nextToken());
                        showNpcSkillEdit(activeChar, npcId, skillId);
                    }
                    catch(Exception e)
                    {}
                }
                else if(st.countTokens() == 3)
                {
                    try
                    {
                        npcId = Integer.parseInt(st.nextToken());
                        skillId = Integer.parseInt(st.nextToken());
                        int level = Integer.parseInt(st.nextToken());
                        
                        updateNpcSkillData(activeChar, npcId, skillId, level);
                    }
                    catch(Exception e)
                    {
                        _log.warn("admin_edit_skill_npc parements error: " + command);
                    }
                }
                else
                {
                    SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                    sm.addString("Command error:");
                    sm.addString("//edit_skill_npc <npc_id> <item_id> [<level>]");
                    activeChar.sendPacket(sm);
                }
            }
            catch (StringIndexOutOfBoundsException e)
            {
                SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                sm.addString("Command error:");
                sm.addString("//edit_skill_npc <npc_id> <item_id> [<level>]");
                activeChar.sendPacket(sm);
            }
        }
        else  if(command.startsWith("admin_add_skill_npc "))	// L2J_JP ADD
        {
            int npcId = -1, skillId = -1;
            try
            {
                StringTokenizer st = new StringTokenizer(command.substring(20).trim(), " ");
                if(st.countTokens() == 1)
                {            
                    try
                    {
                        String[] input = command.substring(20).split(" ");
                        if (input.length < 1)
                            return true;
                        npcId = Integer.parseInt(input[0]);
                    }
                    catch(Exception e){}
                
                    if(npcId > 0)
                    {
                        L2NpcTemplate npcData = NpcTable.getInstance().getTemplate(npcId);
                        showNpcSkillAdd(activeChar, npcData);
                    }
                }
                else if(st.countTokens() == 3)
                {
                    try
                    {
                        npcId = Integer.parseInt(st.nextToken());
                        skillId = Integer.parseInt(st.nextToken());
                        int level = Integer.parseInt(st.nextToken());
                        
                        addNpcSkillData(activeChar, npcId, skillId, level);
                    }
                    catch(Exception e)
                    {
                        _log.warn("admin_add_skill_npc parements error: " + command);
                    }
                }
                else
                {
                    SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                    sm.addString("Command error:");
                    sm.addString("//add_skill_npc <npc_id> [<level>]");
                    activeChar.sendPacket(sm);
                }
            }
            catch (StringIndexOutOfBoundsException e)
            {
                SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                sm.addString("Command error:");
                sm.addString("//add_skill_npc <npc_id> [<level>]");
                activeChar.sendPacket(sm);
            }
        }
        else if(command.startsWith("admin_del_skill_npc "))	// [L2J_JP ADD]
        {
            int npcId = -1, skillId = -1;
            try
            {
                String[] input = command.substring(20).split(" ");
                if (input.length >= 2)
                {
                    npcId = Integer.parseInt(input[0]);
                    skillId = Integer.parseInt(input[1]);
                }
            }
            catch(Exception e){}
            
            if(npcId > 0)
            {
                deleteNpcSkillData(activeChar, npcId, skillId);
            }
            else
            {
                SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                sm.addString("Command error:");
                sm.addString("//del_skill_npc <npc_id> <skill_id>");
                activeChar.sendPacket(sm);
            }
        }        
        else if(command.startsWith("admin_edit_drop "))
        {
            int npcId = -1, itemId = 0, category = -1000;
            try
            {
                StringTokenizer st = new StringTokenizer(command.substring(16).trim());
                if(st.countTokens() == 3)
                {            
    	            try
    	            {
                        npcId = Integer.parseInt(st.nextToken());
                        itemId = Integer.parseInt(st.nextToken());
                        category = Integer.parseInt(st.nextToken());
                        showEditDropData(activeChar, npcId, itemId, category);
    	            }
    	            catch(Exception e)
                    {}
                }
                else if(st.countTokens() == 6)
                {
                    try
                    {
                        npcId = Integer.parseInt(st.nextToken());
                        itemId = Integer.parseInt(st.nextToken());
                        category = Integer.parseInt(st.nextToken());
                        int min = Integer.parseInt(st.nextToken());
                        int max = Integer.parseInt(st.nextToken());
                        int chance = Integer.parseInt(st.nextToken());
                        
                        updateDropData(activeChar, npcId, itemId, min, max, category, chance);
                    }
                    catch(Exception e)
                    {
                        _log.warn("admin_edit_drop parements error: " + command);
                    }
                }
                else
                {
                    SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                    sm.addString("Command error:");
                    sm.addString("//edit_drop <npc_id> <item_id> <category> [<min> <max> <chance>]");
                    activeChar.sendPacket(sm);
                }
            }
            catch (StringIndexOutOfBoundsException e)
            {
                SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                sm.addString("Command error:");
                sm.addString("//edit_drop <npc_id> <item_id> <category> [<min> <max> <chance>]");
                activeChar.sendPacket(sm);
            }
        }
        else  if(command.startsWith("admin_add_drop "))
        {
            int npcId = -1;
            try
            {
                StringTokenizer st = new StringTokenizer(command.substring(15).trim());
                if(st.countTokens() == 1)
                {            
    	            try
    	            {
                        String[] input = command.substring(15).split(" ");
                        if (input.length < 1)
                            return true;
                        npcId = Integer.parseInt(input[0]);
    	            }
    	            catch(Exception e){}
    	            
    	            if(npcId > 0)
    	            {
    	                L2NpcTemplate npcData = NpcTable.getInstance().getTemplate(npcId);
    	                showAddDropData(activeChar, npcData);
    	            }
                }
                else if(st.countTokens() == 6)
                {
                    try
                    {
                        npcId = Integer.parseInt(st.nextToken());
                        int itemId = Integer.parseInt(st.nextToken());
                        int category = Integer.parseInt(st.nextToken());
                        int min = Integer.parseInt(st.nextToken());
                        int max = Integer.parseInt(st.nextToken());
                        int chance = Integer.parseInt(st.nextToken());
                        
                        addDropData(activeChar, npcId, itemId, min, max, category, chance);
                    }
                    catch(Exception e)
                    {
                        _log.warn("admin_add_drop parements error: " + command);
                    }
                }
                else
                {
                    SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                    sm.addString("Command error:");
                    sm.addString("//add_drop <npc_id> [<item_id> <category> <min> <max> <chance>]");
                    activeChar.sendPacket(sm);
                }
            }
            catch (StringIndexOutOfBoundsException e)
            {
                SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                sm.addString("Command error:");
                sm.addString("//add_drop <npc_id> [<item_id> <category> <min> <max> <chance>]");
                activeChar.sendPacket(sm);
            }
        }
        else if(command.startsWith("admin_del_drop "))
        {
            int npcId = -1, itemId = -1, category = -1000;
            try
            {
                String[] input = command.substring(15).split(" ");
                if (input.length >= 3)
                {
                    npcId = Integer.parseInt(input[0]);
                    itemId = Integer.parseInt(input[1]);
                    category = Integer.parseInt(input[2]);
                }
            }
            catch(Exception e){}
            
            if(npcId > 0)
            {
                deleteDropData(activeChar, npcId, itemId, category);
            }
            else
            {
                SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                sm.addString("Command error:");
                sm.addString("//del_drop <npc_id> <item_id> <category>");
                activeChar.sendPacket(sm);
            }
        }
        else if(command.startsWith("admin_box_access"))
        {
            L2Object target = activeChar.getTarget();
            String[] players = command.split(" ");
            if (target instanceof L2BoxInstance)
            {
                L2BoxInstance box = (L2BoxInstance) target;
                if (players.length > 1) {
                    boolean access = true;
                    for (int i = 1; i < players.length; i++)
                    {
                        if (players[i].equals("no"))
                        {
                            access = false;
                            continue;
                        }
                        box.grantAccess(players[i],access);
                    }
                }
                else
                {
                	try {
                		SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                		String msg = "Access:";
                		for (Object p : box.getAccess())
                			msg += " "+(String)p;
                		sm.addString(msg);
                		activeChar.sendPacket(sm);
                	} catch (Exception e) { _log.info("box_access: "+e); }
                }
            }
        }
        
        return true;
    }

    private void editShopItem(L2PcInstance admin, String[] args)
    {
        int tradeListID = Integer.parseInt(args[1]);
        int itemID = Integer.parseInt(args[2]);
        L2TradeList tradeList = TradeListTable.getInstance().getBuyList(tradeListID);
        
        L2Item item = ItemTable.getInstance().getTemplate(itemID);
        if (tradeList.getPriceForItemId(itemID) < 0)
        {
            return;
        }
        
        if (args.length > 3)
        {
            int price = Integer.parseInt(args[3]);
            int order =  findOrderTradeList(itemID, tradeList.getPriceForItemId(itemID), tradeListID);
            
            tradeList.replaceItem(itemID, Integer.parseInt(args[3]));
            updateTradeList(itemID, price, tradeListID, order);
            
            admin.sendMessage("Updated price for "+item.getName()+" in Trade List "+tradeListID);
            showShopList(admin, tradeListID, 1);
            return;
        }
        
        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
        
        TextBuilder replyMSG = new TextBuilder();
        replyMSG.append("<html><title>Merchant Shop Item Edit</title>");
        replyMSG.append("<body>");
        replyMSG.append("<br>Edit an entry in merchantList.");
        replyMSG.append("<br>Editing Item: "+item.getName());
        replyMSG.append("<table>");
        replyMSG.append("<tr><td width=100>Property</td><td width=100>Edit Field</td><td width=100>Old Value</td></tr>");
        replyMSG.append("<tr><td><br></td><td></td></tr>");
        replyMSG.append("<tr><td>Price</td><td><edit var=\"price\" width=80></td><td>"+tradeList.getPriceForItemId(itemID)+"</td></tr>");
        replyMSG.append("</table>");
        replyMSG.append("<center><br><br><br>");
        replyMSG.append("<button value=\"Save\" action=\"bypass -h admin_editShopItem " + tradeListID + " " + itemID + " $price\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("<br><button value=\"Back\" action=\"bypass -h admin_showShopList " + tradeListID +" 1\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("</center>");
        replyMSG.append("</body></html>");
        
        adminReply.setHtml(replyMSG.toString());        
        admin.sendPacket(adminReply);
    }

    private void delShopItem(L2PcInstance admin, String[] args)
    {
        int tradeListID = Integer.parseInt(args[1]);
        int itemID = Integer.parseInt(args[2]);
        L2TradeList tradeList = TradeListTable.getInstance().getBuyList(tradeListID);
        
        if (tradeList.getPriceForItemId(itemID) < 0)
        {
            return;
        }

        if (args.length > 3)
        {
        	int order =  findOrderTradeList(itemID, tradeList.getPriceForItemId(itemID), tradeListID);
        	
            tradeList.removeItem(itemID);
            deleteTradeList(tradeListID, order);
            
            admin.sendMessage("Deleted "+ItemTable.getInstance().getTemplate(itemID).getName()+" from Trade List "+tradeListID);
            showShopList(admin, tradeListID, 1);
            return;
        }
        
        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
        
        TextBuilder replyMSG = new TextBuilder();
        replyMSG.append("<html><title>Merchant Shop Item Delete</title>");
        replyMSG.append("<body>");
        replyMSG.append("<br>Delete entry in merchantList.");
        replyMSG.append("<br>Item to Delete: "+ItemTable.getInstance().getTemplate(itemID).getName());
        replyMSG.append("<table>");
        replyMSG.append("<tr><td width=100>Property</td><td width=100>Value</td></tr>");
        replyMSG.append("<tr><td><br></td><td></td></tr>");
        replyMSG.append("<tr><td>Price</td><td>"+tradeList.getPriceForItemId(itemID)+"</td></tr>");
        replyMSG.append("</table>");
        replyMSG.append("<center><br><br><br>");
        replyMSG.append("<button value=\"Confirm\" action=\"bypass -h admin_delShopItem " + tradeListID + " " + itemID + " 1\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("<br><button value=\"Back\" action=\"bypass -h admin_showShopList " + tradeListID +" 1\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("</center>");
        replyMSG.append("</body></html>");
        
        adminReply.setHtml(replyMSG.toString());        
        admin.sendPacket(adminReply);
    }

    private void addShopItem(L2PcInstance admin, String[] args)
    {
        int tradeListID = Integer.parseInt(args[1]);
        
        L2TradeList tradeList = TradeListTable.getInstance().getBuyList(tradeListID);
        if (tradeList == null)
        {
            admin.sendMessage("TradeList not found!");
            return;
        }
        
        if (args.length > 3)
        {
        	int order = tradeList.getItems().size() + 1; // last item order + 1
            int itemID = Integer.parseInt(args[2]);
            int price = Integer.parseInt(args[3]);
            
            L2ItemInstance newItem = ItemTable.getInstance().createDummyItem(itemID);
            newItem.setPriceToSell(price);
            tradeList.addItem(newItem);
            storeTradeList(itemID, price, tradeListID, order);
            
            admin.sendMessage("Added "+newItem.getItem().getName()+" to Trade List "+tradeList.getListId());
            showShopList(admin, tradeListID, 1);
            return;
        }
        
        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
        
        TextBuilder replyMSG = new TextBuilder();
        replyMSG.append("<html><title>Merchant Shop Item Add</title>");
        replyMSG.append("<body>");
        replyMSG.append("<br>Add a new entry in merchantList.");
        replyMSG.append("<table>");
        replyMSG.append("<tr><td width=100>Property</td><td>Edit Field</td></tr>");
        replyMSG.append("<tr><td><br></td><td></td></tr>");
        replyMSG.append("<tr><td>ItemID</td><td><edit var=\"itemID\" width=80></td></tr>");
        replyMSG.append("<tr><td>Price</td><td><edit var=\"price\" width=80></td></tr>");
        replyMSG.append("</table>");
        replyMSG.append("<center><br><br><br>");
        replyMSG.append("<button value=\"Save\" action=\"bypass -h admin_addShopItem " + tradeListID + " $itemID $price\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("<br><button value=\"Back\" action=\"bypass -h admin_showShopList " + tradeListID +" 1\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("</center>");
        replyMSG.append("</body></html>");
        
        adminReply.setHtml(replyMSG.toString());        
        admin.sendPacket(adminReply);
    }
    
    private void showShopList(L2PcInstance admin, int tradeListID, int page)
    {
        L2TradeList tradeList = TradeListTable.getInstance().getBuyList(tradeListID);
        if (page > tradeList.getItems().size() / PAGE_LIMIT + 1 || page < 1)
            return;
        
        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
        TextBuilder html = itemListHtml(tradeList, page);
        
        adminReply.setHtml(html.toString());        
        admin.sendPacket(adminReply);
        
    }
    
    private TextBuilder itemListHtml(L2TradeList tradeList, int page)
    {
        TextBuilder replyMSG = new TextBuilder();
        
        replyMSG.append("<html><title>Merchant Shop List Page: "+page+"</title>");
        replyMSG.append("<body>");
        replyMSG.append("<br>Edit, add or delete entries in a merchantList.");
        replyMSG.append("<table>");
        replyMSG.append("<tr><td width=150>Item Name</td><td width=60>Price</td><td width=40>Delete</td></tr>");
        int start = ((page-1) * PAGE_LIMIT);
        int end = Math.min(((page-1) * PAGE_LIMIT) + (PAGE_LIMIT-1), tradeList.getItems().size() - 1);
        //System.out.println(end);
        for (L2ItemInstance item : tradeList.getItems(start, end+1))
        {
            replyMSG.append("<tr><td><a action=\"bypass -h admin_editShopItem "+tradeList.getListId()+" "+item.getItemId()+"\">"+item.getItem().getName()+"</a></td>");
            replyMSG.append("<td>"+item.getPriceToSell()+"</td>");
            replyMSG.append("<td><button value=\"Del\" action=\"bypass -h admin_delShopItem "+tradeList.getListId()+" "+item.getItemId()+"\" width=40 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\"></td>");
            replyMSG.append("</tr>");
        }//*/
        replyMSG.append("<tr>");
        int min = 1;
        int max = tradeList.getItems().size() / PAGE_LIMIT + 1;
        if (page > 1)
        {
            replyMSG.append("<td><button value=\"Page"+(page - 1)+"\" action=\"bypass -h admin_showShopList "+tradeList.getListId()+" "+(page - 1)+"\" width=40 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\"></td>");
        }
        if (page < max)
        {
            if (page <= min)
                replyMSG.append("<td></td>");
            replyMSG.append("<td><button value=\"Page"+(page + 1)+"\" action=\"bypass -h admin_showShopList "+tradeList.getListId()+" "+(page + 1)+"\" width=40 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\"></td>");
        }
        replyMSG.append("</tr><tr><td>.</td></tr>");
        replyMSG.append("</table>");
        replyMSG.append("<center>");
        replyMSG.append("<button value=\"Add\" action=\"bypass -h admin_addShopItem "+tradeList.getListId()+"\" width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("<button value=\"Close\" action=\"bypass -h admin_close_window\" width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("</center></body></html>");
        
        return replyMSG;
    }

    private void showShop(L2PcInstance admin, int merchantID)
    {
        List<L2TradeList> tradeLists = getTradeLists(merchantID);
        if(tradeLists == null)
        {
        	admin.sendMessage("Unknown npc template ID" + merchantID);
            return ;
        }
        
        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
        
        TextBuilder replyMSG = new TextBuilder("<html><title>Merchant Shop Lists</title>");
        replyMSG.append("<body>");
        replyMSG.append("<br>Select a list to view");
        replyMSG.append("<table>");
        replyMSG.append("<tr><td>Mecrchant List ID</td></tr>");
        
        for (L2TradeList tradeList : tradeLists)
        {
            if (tradeList != null)
                replyMSG.append("<tr><td><a action=\"bypass -h admin_showShopList "+tradeList.getListId()+" 1\">Trade List "+tradeList.getListId()+"</a></td></tr>");
        }
        
        replyMSG.append("</table>");
        replyMSG.append("<center>");
        replyMSG.append("<button value=\"Close\" action=\"bypass -h admin_close_window\" width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("</center></body></html>");
        
        adminReply.setHtml(replyMSG.toString());        
        admin.sendPacket(adminReply);
    }
    
    private void storeTradeList(int itemID, int price, int tradeListID, int order)
    {
       	java.sql.Connection con = null;
        try
        {
        	con = L2DatabaseFactory.getInstance().getConnection();
	        PreparedStatement stmt = con.prepareStatement("INSERT INTO merchant_buylists values ("+itemID+","+price+","+tradeListID+","+order+")");
	        stmt.execute();
	        stmt.close();
        }catch (SQLException esql) {esql.printStackTrace();}
    }
    
    private void updateTradeList(int itemID, int price, int tradeListID, int order)
    {
       	java.sql.Connection con = null;
        try
        {
        	con = L2DatabaseFactory.getInstance().getConnection();
           	PreparedStatement stmt = con.prepareStatement("UPDATE merchant_buylists SET `price`='"+price+"' WHERE `shop_id`='"+tradeListID+"' AND `order`='"+order+"'");
	        stmt.execute();
	        stmt.close();
        }catch (SQLException esql) {esql.printStackTrace();}
    }
    
    private void deleteTradeList(int tradeListID, int order)
    {
       	java.sql.Connection con = null;
        try
        {
        	con = L2DatabaseFactory.getInstance().getConnection();
	        PreparedStatement stmt = con.prepareStatement("DELETE FROM merchant_buylists WHERE `shop_id`='"+tradeListID+"' AND `order`='"+order+"'");
	        stmt.execute();

	        stmt.close();
        }catch (SQLException esql) {esql.printStackTrace();}
    }
    
    private int  findOrderTradeList(int itemID, int price, int tradeListID)
    {
       	java.sql.Connection con = null;
       	int order = 0;
		try
        {
        	con = L2DatabaseFactory.getInstance().getConnection();
	        PreparedStatement stmt = con.prepareStatement("SELECT * FROM merchant_buylists WHERE `shop_id`='"+tradeListID+"' AND `item_id` ='"+itemID+"' AND `price` = '"+price+"'");
    	    ResultSet rs = stmt.executeQuery();
    	    rs.first();
    	    return rs.getInt("order");
        }catch (SQLException esql) {esql.printStackTrace();}
        finally{ try {con.close();} catch (SQLException e) {e.printStackTrace();}}
        return order;
    }

    private List<L2TradeList> getTradeLists(int merchantID)
    {
        String target = "npc_%objectId%_Buy";
        
        String content = HtmCache.getInstance().getHtm("data/html/merchant/"+merchantID+".htm");

        if (content == null)
        {
            content = HtmCache.getInstance().getHtm("data/html/merchant/7001.htm");
            
            if (content == null)
                return null;
        }

        List<L2TradeList> tradeLists = new FastList<L2TradeList>();
        
        String[] lines = content.split("\n");
        int pos = 0;
        
        for (String line : lines)
        {
            pos = line.indexOf(target); 
            if (pos >= 0)
            {
                int tradeListID = Integer.decode((line.substring(pos+target.length()+1)).split("\"")[0]);
                //System.out.println(tradeListID);
                tradeLists.add(TradeListTable.getInstance().getBuyList(tradeListID));
            }
        }
        
        return tradeLists;
    }

    private boolean checkLevel(int level) {
		return (level >= REQUIRED_LEVEL);
	}
    private boolean checkLevel2(int level) {
		return (level >= REQUIRED_LEVEL2);
	}
	
	public String[] getAdminCommandList() {
		return _adminCommands;
	}	
	
	private void Show_Npc_Property(L2PcInstance adminPlayer, L2NpcTemplate npc)
	{
        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
        String content = HtmCache.getInstance().getHtm("data/html/admin/editnpc.htm");
	    
	    if (content != null)
        {
            adminReply.setHtml(content);
            adminReply.replace("%npcId%", String.valueOf(npc.npcId));
            adminReply.replace("%templateId%", String.valueOf(npc.idTemplate));
	        adminReply.replace("%name%", npc.name);
	        adminReply.replace("%serverSideName%", npc.serverSideName == true ? "1" : "0");
	        adminReply.replace("%title%", npc.title);
	        adminReply.replace("%serverSideTitle%", npc.serverSideTitle == true ? "1" : "0");
	        adminReply.replace("%collisionRadius%", String.valueOf(npc.collisionRadius));
	        adminReply.replace("%collisionHeight%", String.valueOf(npc.collisionHeight));
	        adminReply.replace("%level%", String.valueOf(npc.level));
	        adminReply.replace("%sex%", String.valueOf(npc.sex));	        
	        adminReply.replace("%type%", String.valueOf(npc.type));
	        adminReply.replace("%attackRange%", String.valueOf(npc.baseAtkRange));
	        adminReply.replace("%hp%", String.valueOf(npc.baseHpMax));
	        adminReply.replace("%mp%", String.valueOf(npc.baseMpMax));
	        adminReply.replace("%hpRegen%", String.valueOf(npc.baseHpReg));
	        adminReply.replace("%mpRegen%", String.valueOf(npc.baseMpReg));
	        adminReply.replace("%str%", String.valueOf(npc.baseSTR));
	        adminReply.replace("%con%", String.valueOf(npc.baseCON));
	        adminReply.replace("%dex%", String.valueOf(npc.baseDEX));
	        adminReply.replace("%int%", String.valueOf(npc.baseINT));
	        adminReply.replace("%wit%", String.valueOf(npc.baseWIT));
	        adminReply.replace("%men%", String.valueOf(npc.baseMEN));
	        adminReply.replace("%exp%", String.valueOf(npc.rewardExp));
	        adminReply.replace("%sp%", String.valueOf(npc.rewardSp));
	        adminReply.replace("%pAtk%", String.valueOf(npc.basePAtk));
	        adminReply.replace("%pDef%", String.valueOf(npc.basePDef));
	        adminReply.replace("%mAtk%", String.valueOf(npc.baseMAtk));

	        adminReply.replace("%mDef%", String.valueOf(npc.baseMDef));
	        adminReply.replace("%pAtkSpd%", String.valueOf(npc.basePAtkSpd));
	        adminReply.replace("%aggro%", String.valueOf(npc.aggroRange));
	        adminReply.replace("%mAtkSpd%", String.valueOf(npc.baseMAtkSpd));
	        adminReply.replace("%rHand%", String.valueOf(npc.rhand));
	        adminReply.replace("%lHhand%", String.valueOf(npc.lhand));
	        adminReply.replace("%armor%", String.valueOf(npc.armor));
	        adminReply.replace("%walkSpd%", String.valueOf(npc.baseRunSpd * 0.7));
	        adminReply.replace("%runSpd%", String.valueOf(npc.baseRunSpd));
	        adminReply.replace("%factionId%", npc.factionId == null ? "" : npc.factionId);
	        adminReply.replace("%factionRange%", String.valueOf(npc.factionRange));
	        adminReply.replace("%isUndead%", npc.isUndead ? "1" : "0");
	        adminReply.replace("%absorbLevel%", String.valueOf(npc.absorb_level));
	    }
        else
	        adminReply.setHtml("<html><head><body>File not found: data/html/admin/editnpc.htm</body></html>");
		
	    adminPlayer.sendPacket(adminReply);		
	}
	
	private void save_npc_property(L2PcInstance adminPlayer, String command)
	{
		String[] commandSplit = command.split(" ");
		
		if (commandSplit.length < 4)
			return;

		StatsSet newNpcData = new StatsSet();
		
		try
		{
			newNpcData.set("npcId", commandSplit[1]);

			String statToSet = commandSplit[2];
			String value = commandSplit[3];
		
			if (commandSplit.length > 4)
			{
				for (int i=0;i<commandSplit.length-3;i++)
					value += " " + commandSplit[i+4];
			}
			
			if (statToSet.equals("templateId"))
				newNpcData.set("idTemplate", Integer.valueOf(value));
			else if (statToSet.equals("name"))
				newNpcData.set("name", value);
			else if (statToSet.equals("serverSideName"))
				newNpcData.set("serverSideName", Integer.valueOf(value));
			else if (statToSet.equals("title"))
				newNpcData.set("title", value);
			else if (statToSet.equals("serverSideTitle"))
				newNpcData.set("serverSideTitle", Integer.valueOf(value) == 1 ? 1 : 0);
			else if (statToSet.equals("collisionRadius"))
				newNpcData.set("collision_radius", Integer.valueOf(value));
			else if (statToSet.equals("collisionHeight"))
				newNpcData.set("collision_height", Integer.valueOf(value));
			else if (statToSet.equals("level"))
				newNpcData.set("level", Integer.valueOf(value));
			else if (statToSet.equals("sex"))
			{
				int intValue = Integer.valueOf(value);
				newNpcData.set("sex", intValue == 0 ? "male" : intValue == 1 ? "female" : "etc");
			}
			else if (statToSet.equals("type"))
			{
				Class.forName("net.sf.l2j.gameserver.model.actor.instance." + value + "Instance");
				newNpcData.set("type", value);
			}
			else if (statToSet.equals("attackRange"))
				newNpcData.set("attackrange", Integer.valueOf(value));
			else if (statToSet.equals("hp"))
				newNpcData.set("hp", Integer.valueOf(value));
			else if (statToSet.equals("mp"))
				newNpcData.set("mp", Integer.valueOf(value));
			else if (statToSet.equals("hpRegen"))
				newNpcData.set("hpreg", Integer.valueOf(value));
			else if (statToSet.equals("mpRegen"))
				newNpcData.set("mpreg", Integer.valueOf(value));
			else if (statToSet.equals("str"))
				newNpcData.set("str", Integer.valueOf(value));
			else if (statToSet.equals("con"))
				newNpcData.set("con", Integer.valueOf(value));
			else if (statToSet.equals("dex"))
				newNpcData.set("dex", Integer.valueOf(value));
			else if (statToSet.equals("int"))
				newNpcData.set("int", Integer.valueOf(value));
			else if (statToSet.equals("wit"))
				newNpcData.set("wit", Integer.valueOf(value));
			else if (statToSet.equals("men"))
				newNpcData.set("men", Integer.valueOf(value));
			else if (statToSet.equals("exp"))
				newNpcData.set("exp", Integer.valueOf(value));
			else if (statToSet.equals("sp"))
				newNpcData.set("sp", Integer.valueOf(value));
			else if (statToSet.equals("pAtk"))
				newNpcData.set("patk", Integer.valueOf(value));
			else if (statToSet.equals("pDef"))
				newNpcData.set("pdef", Integer.valueOf(value));
			else if (statToSet.equals("mAtk"))
				newNpcData.set("matk", Integer.valueOf(value));
			else if (statToSet.equals("mDef"))
				newNpcData.set("mdef", Integer.valueOf(value));
			else if (statToSet.equals("pAtkSpd"))
				newNpcData.set("atkspd", Integer.valueOf(value));
			else if (statToSet.equals("aggro"))
				newNpcData.set("aggro", Integer.valueOf(value));
			else if (statToSet.equals("mAtkSpd"))
				newNpcData.set("matkspd", Integer.valueOf(value));
			else if (statToSet.equals("rHand"))
				newNpcData.set("rhand", Integer.valueOf(value));
			else if (statToSet.equals("lHand"))
				newNpcData.set("lhand", Integer.valueOf(value));
			else if (statToSet.equals("armor"))
				newNpcData.set("armor", Integer.valueOf(value));
			else if (statToSet.equals("runSpd"))
				newNpcData.set("runspd", Integer.valueOf(value));
			else if (statToSet.equals("factionId"))
				newNpcData.set("faction_id", value);
			else if (statToSet.equals("factionRange"))
				newNpcData.set("faction_range", Integer.valueOf(value));
			else if (statToSet.equals("isUndead"))
				newNpcData.set("isUndead", Integer.valueOf(value) == 1 ? 1 : 0);
			else if (statToSet.equals("absorbLevel"))
			{
				int intVal = Integer.valueOf(value);
				newNpcData.set("absorb_level", intVal < 0 ? 0 : intVal > 12 ? 0 : intVal);
			}
		}
		catch (Exception e)
		{
			_log.warn("Error saving new npc value: " + e);
		}

        NpcTable.getInstance().saveNpc(newNpcData);

        int npcId = newNpcData.getInteger("npcId");

        NpcTable.getInstance().reloadNpc(npcId);
        Show_Npc_Property(adminPlayer, NpcTable.getInstance().getTemplate(npcId));
	}

	private void showNpcDropList(L2PcInstance admin, int npcId)
	{
	    L2NpcTemplate npcData = NpcTable.getInstance().getTemplate(npcId);
	    if(npcData == null)
	    {
	        SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
	        sm.addString("unknown npc template id" + npcId);
	        admin.sendPacket(sm);
	        return ;
	    }
	    
	    
	    NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
	    
	    TextBuilder replyMSG = new TextBuilder("<html><title>NPC: "+ npcData.name + "("+npcData.npcId+") 's drop manage</title>");
	    replyMSG.append("<body>");
	    replyMSG.append("<br>Notes: click[drop_id]to show the detail of drop data,click[del] to delete the drop data!");
	    replyMSG.append("<table>");
	    replyMSG.append("<tr><td>npc_id itemId category</td><td>item[id]</td><td>type</td><td>del</td></tr>");
	    
	    for(L2DropCategory cat:npcData.getDropData())
		    for(L2DropData drop : cat.getAllDrops())
		    {
		        replyMSG.append("<tr><td><a action=\"bypass -h admin_edit_drop " + npcData.npcId + " " + drop.getItemId()+ " " + cat.getCategoryType() + "\">"
	                    + npcData.npcId + " " + drop.getItemId() + " " + cat.getCategoryType() + "</a></td>" +
	                    "<td>" + ItemTable.getInstance().getTemplate(drop.getItemId()).getName() + "[" + drop.getItemId() + "]" + "</td><td>" + (drop.isQuestDrop()?"Q":(cat.isSweep()?"S":"D")) + "</td><td>" +
	                    "<a action=\"bypass -h admin_del_drop " + npcData.npcId + " " + drop.getItemId() +" "+ cat.getCategoryType() +"\">del</a></td></tr>");
		    }
	    
	    replyMSG.append("</table>");
	    replyMSG.append("<center>");
	    replyMSG.append("<button value=\"Add DropData\" action=\"bypass -h admin_add_drop "+ npcId + "\" width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
	    replyMSG.append("<button value=\"Close\" action=\"bypass -h admin_close_window\" width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
	    replyMSG.append("</center></body></html>");
	    
	    adminReply.setHtml(replyMSG.toString());	    
	    admin.sendPacket(adminReply);
	    
	}

	private void showEditDropData(L2PcInstance admin, int npcId, int itemId, int category)
	{
	    java.sql.Connection con = null;
	    
	    try
	    {
	        con = L2DatabaseFactory.getInstance().getConnection();
	        
	        PreparedStatement statement = con.prepareStatement("SELECT mobId, itemId, min, max, category, chance FROM droplist WHERE mobId=" + npcId + " AND itemId=" + itemId+ " AND category=" + category);
	        ResultSet dropData = statement.executeQuery();
	        
	        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
	        
	        TextBuilder replyMSG = new TextBuilder("<html><title>the detail of dropdata: (" + npcId + " " + itemId + " " + category + ")</title>");
	        replyMSG.append("<body>");
	        
	        if(dropData.next()){
	            replyMSG.append("<table>");
	            replyMSG.append("<tr><td>Appertain of NPC</td><td>"+ NpcTable.getInstance().getTemplate(dropData.getInt("mobId")).name + "</td></tr>");
	            replyMSG.append("<tr><td>ItemName</td><td>"+ ItemTable.getInstance().getTemplate(dropData.getInt("itemId")).getName() + "(" + dropData.getInt("itemId") + ")</td></tr>");
	            replyMSG.append("<tr><td>Category</td><td>"+ ((category==-1)?"sweep":Integer.toString(category)) + "</td></tr>");
	            replyMSG.append("<tr><td>MIN(" + dropData.getInt("min") + ")</td><td><edit var=\"min\" width=80></td></tr>");
	            replyMSG.append("<tr><td>MAX(" + dropData.getInt("max") + ")</td><td><edit var=\"max\" width=80></td></tr>");
	            replyMSG.append("<tr><td>CHANCE("+ dropData.getInt("chance") + ")</td><td><edit var=\"chance\" width=80></td></tr>");
	            replyMSG.append("</table>");
	            
	            replyMSG.append("<center>");
	            replyMSG.append("<button value=\"Save Modify\" action=\"bypass -h admin_edit_drop " + npcId + " " + itemId + " " + category +" $min $max $chance\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
	            replyMSG.append("<br><button value=\"DropList\" action=\"bypass -h admin_show_droplist " + dropData.getInt("mobId") +"\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
	            replyMSG.append("</center>");
	        }
	        
	        dropData.close();
	        statement.close();
	        
	        replyMSG.append("</body></html>");
		    adminReply.setHtml(replyMSG.toString());
		    
		    admin.sendPacket(adminReply);	        
	    }
	    catch(Exception e){}
	    finally
	    {
	        try { con.close(); } catch (Exception e) {}
	    }
	}
	
	private void showAddDropData(L2PcInstance admin, L2NpcTemplate npcData)
	{	    
        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
        
        TextBuilder replyMSG = new TextBuilder("<html><title>Add dropdata to " + npcData.name + "(" + npcData.npcId + ")</title>");
        replyMSG.append("<body>");
        replyMSG.append("<table>");
        replyMSG.append("<tr><td>Item-Id</td><td><edit var=\"itemId\" width=80></td></tr>");
        replyMSG.append("<tr><td>MIN</td><td><edit var=\"min\" width=80></td></tr>");
        replyMSG.append("<tr><td>MAX</td><td><edit var=\"max\" width=80></td></tr>");
        replyMSG.append("<tr><td>CATEGORY(sweep=-1)</td><td><edit var=\"category\" width=80></td></tr>");
        replyMSG.append("<tr><td>CHANCE(0-1000000)</td><td><edit var=\"chance\" width=80></td></tr>");
        replyMSG.append("</table>");

        replyMSG.append("<center>");
        replyMSG.append("<button value=\"SAVE\" action=\"bypass -h admin_add_drop " + npcData.npcId + " $itemId $category $min $max $chance\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("<br><button value=\"DropList\" action=\"bypass -h admin_show_droplist " + npcData.npcId +"\"  width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("</center>");
        replyMSG.append("</body></html>");
	    adminReply.setHtml(replyMSG.toString());
	    
	    admin.sendPacket(adminReply);
	}
	
	private void updateDropData(L2PcInstance admin, int npcId, int itemId, int min, int max, int category, int chance)
	{
	    java.sql.Connection con = null;
	    
	    try
	    {
	        con = L2DatabaseFactory.getInstance().getConnection();
	        
	        PreparedStatement statement = con.prepareStatement("UPDATE droplist SET min=?, max=?, chance=? WHERE mobId=? AND itemId=? AND category=?");
	        statement.setInt(1, min);
	        statement.setInt(2, max);
	        statement.setInt(3, chance);
            statement.setInt(4, npcId);
            statement.setInt(5, itemId);
	        statement.setInt(6, category);
	        
	        statement.execute();
	        statement.close();
	        
	        PreparedStatement statement2 = con.prepareStatement("SELECT mobId FROM droplist WHERE mobId=? AND itemId=? AND category=?");
            statement2.setInt(1, npcId);
            statement2.setInt(2, itemId);
	        statement2.setInt(3, category);
	        
	        ResultSet npcIdRs = statement2.executeQuery();
	        if(npcIdRs.next()) npcId = npcIdRs.getInt("mobId");
	        npcIdRs.close();
	        statement2.close();

	        if(npcId > 0)
	        {
	            reLoadNpcDropList(npcId);
	            
		        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
		        TextBuilder replyMSG = new TextBuilder("<html><title>Drop data modify complete!</title>");
		        replyMSG.append("<body>");
		        replyMSG.append("<center><button value=\"DropList\" action=\"bypass -h admin_show_droplist "+ npcId + "\" width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\"></center>");
		        replyMSG.append("</body></html>");
		        
		        adminReply.setHtml(replyMSG.toString());
		        admin.sendPacket(adminReply);	            
	        }
	        else
	        {
	            SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
	            sm.addString("unknown error!");
	            admin.sendPacket(sm);
	        }
	            
	    }
	    catch(Exception e){ e.printStackTrace(); }
	    finally
	    {
	        try { con.close(); } catch (Exception e) {}
	    }
	    
	    //System.out.println("- updateDropData end");
	}
	
	private void addDropData(L2PcInstance admin, int npcId, int itemId, int min, int max, int category, int chance)
	{
	    java.sql.Connection con = null;
	    
	    try
	    {
	        con = L2DatabaseFactory.getInstance().getConnection();
	        
	        PreparedStatement statement = con.prepareStatement("INSERT INTO droplist(mobId, itemId, min, max, category, chance) values(?,?,?,?,?,?)");
	        statement.setInt(1, npcId);
	        statement.setInt(2, itemId);
	        statement.setInt(3, min);
	        statement.setInt(4, max);
            statement.setInt(5, category);
	        statement.setInt(6, chance);
	        statement.execute();
	        statement.close();
	        
	        reLoadNpcDropList(npcId);
    
	        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
	        TextBuilder replyMSG = new TextBuilder("<html><title>Add drop data complete!</title>");
	        replyMSG.append("<body>");
	        replyMSG.append("<center><button value=\"Continue add\" action=\"bypass -h admin_add_drop "+ npcId + "\" width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
	        replyMSG.append("<br><br><button value=\"DropList\" action=\"bypass -h admin_show_droplist "+ npcId + "\" width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
	        replyMSG.append("</center></body></html>");
	        
	        adminReply.setHtml(replyMSG.toString());
	        admin.sendPacket(adminReply);	        
	    }
	    catch(Exception e){}
	    finally
	    {
	        try { con.close(); } catch (Exception e) {}
	    }	        
	    
	    //System.out.println("- addDropData end");
	}
	
	private void deleteDropData(L2PcInstance admin, int npcId, int itemId, int category)
	{
	    java.sql.Connection con = null;
	    
	    try
	    {
	        con = L2DatabaseFactory.getInstance().getConnection();
	        
	        if(npcId > 0)
	        {
		        PreparedStatement statement2 = con.prepareStatement("DELETE FROM droplist WHERE mobId=? AND itemId=? AND category=?");
                statement2.setInt(1, npcId);
                statement2.setInt(2, itemId);
                statement2.setInt(3, category);
                statement2.execute();
		        statement2.close();
		        
		        reLoadNpcDropList(npcId);
		        
    	        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
    	        TextBuilder replyMSG = new TextBuilder("<html><title>Delete drop data(" + npcId+", "+ itemId+", "+ category + ")complete</title>");
    	        replyMSG.append("<body>");
    	        replyMSG.append("<center><button value=\"DropList\" action=\"bypass -h admin_show_droplist "+ npcId + "\" width=100 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\"></center>");
    	        replyMSG.append("</body></html>");
    	        
    	        adminReply.setHtml(replyMSG.toString());
    	        admin.sendPacket(adminReply);	        		        
		        
	        }
	    }
	    catch(Exception e){}
	    finally
	    {
	        try { con.close(); } catch (Exception e) {}
	    }	        
	    
	}
	
	private void reLoadNpcDropList(int npcId)
	{
        L2NpcTemplate npcData = NpcTable.getInstance().getTemplate(npcId);
        if (npcData == null)
            return;
        
        // reset the drop lists
        npcData.clearAllDropData();
        
        // get the drops
	    java.sql.Connection con = null;
	    try
	    {
	        con = L2DatabaseFactory.getInstance().getConnection();	    
	        L2DropData dropData = null;
	        
	        npcData.getDropData().clear();	            
	        
	        PreparedStatement statement = con.prepareStatement("SELECT " + L2DatabaseFactory.getInstance().safetyString(new String[] {"mobId", "itemId", "min", "max", "category", "chance"}) + " FROM droplist WHERE mobId=?");
	        statement.setInt(1, npcId);
	        ResultSet dropDataList = statement.executeQuery();
	        
	        while(dropDataList.next())
	        {
	            dropData = new L2DropData();
	            
				dropData.setItemId(dropDataList.getInt("itemId"));
				dropData.setMinDrop(dropDataList.getInt("min"));
				dropData.setMaxDrop(dropDataList.getInt("max"));
				dropData.setChance(dropDataList.getInt("chance"));

		        int category = dropDataList.getInt("category");
		        npcData.addDropData(dropData, category);
	        }
	        dropDataList.close();
	        statement.close();
	    }
	    catch(Exception e){}
	    finally
	    {
	        try { con.close(); } catch (Exception e) {}
	    }	         
	}
    // [L2J_JP ADD]
    private void showNpcSkillList(L2PcInstance admin, int npcId, int page)
   {
        L2NpcTemplate npcData = NpcTable.getInstance().getTemplate(npcId);
        if(npcData == null)
        {
            SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
            sm.addString("unknown npc template id" + npcId);
            admin.sendPacket(sm);
            return ;
        }

        Map<Integer, L2Skill> skills = new FastMap<Integer, L2Skill>();
        if (npcData.getSkills() != null) { skills = npcData.getSkills(); }

        int _skillsize = Integer.valueOf(skills.size());

        int MaxSkillsPerPage = 10;
        int MaxPages = _skillsize / MaxSkillsPerPage;
        if (_skillsize > MaxSkillsPerPage * MaxPages)
            MaxPages++;

        if (page>MaxPages)
            page = MaxPages;

        int SkillsStart = MaxSkillsPerPage * page;
        int SkillsEnd = _skillsize;
        if (SkillsEnd - SkillsStart > MaxSkillsPerPage)
            SkillsEnd = SkillsStart + MaxSkillsPerPage;

        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);

        StringBuffer replyMSG = new StringBuffer("");
        replyMSG.append("<html><title>"+ npcData.name +" Skillist");
        replyMSG.append("&nbsp;(ID:"+npcData.npcId+"&nbsp;Skills "+Integer.valueOf(_skillsize)+")</title>");
        replyMSG.append("<body>");
        String pages = "<center><table width=270><tr>";
        for (int x=0; x<MaxPages; x++)
        {
            int pagenr = x + 1;
            if (page == x) {
                pages += "<td>Page " + pagenr + "</td>";
            } else {
                pages += "<td><a action=\"bypass -h admin_show_skilllist_npc " + npcData.npcId + " "
                          + x + "\">Page " + pagenr + "</a></td>";
            }
        }
        pages += "</tr></table></center>";
        replyMSG.append(pages);

        replyMSG.append("<table width=270>");

        Set skillset = skills.keySet();
        Iterator skillite = skillset.iterator();
        Object skillobj = null;

        for (int i = 0; i < SkillsStart; i++)
        {
            if (skillite.hasNext()) { skillobj = skillite.next(); }
        }

        int cnt = SkillsStart;
        while (skillite.hasNext()) {
            cnt++;
            if (cnt > SkillsEnd) { break; }
            skillobj = skillite.next();
            replyMSG.append("<tr><td><a action=\"bypass -h admin_edit_skill_npc "
                    + npcData.npcId + " " + skills.get(skillobj).getId() + "\">"
                    + skills.get(skillobj).getName() + "&nbsp;[" + skills.get(skillobj).getId() + "]"
                    + "</a></td>"
                    + "<td>" + skills.get(skillobj).getLevel() + "</td>"
                    + "<td><a action=\"bypass -h admin_del_skill_npc " + npcData.npcId
                    + " " + skillobj + "\">Á</a></td></tr>");

       }
        replyMSG.append("</table>");
        replyMSG.append("<br><br>");
        replyMSG.append("<center>");
        replyMSG.append("<button value=\"ADD SKILL\" action=\"bypass -h admin_add_skill_npc "+ npcId + "\" width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("<button value=\"DROPLIST\" action=\"bypass -h admin_show_droplist "+ npcId + "\" width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("</center></body></html>");

        adminReply.setHtml(replyMSG.toString());
        admin.sendPacket(adminReply);

    }

    // [L2J_JP ADD]
    private void showNpcSkillEdit(L2PcInstance admin, int npcId, int skillId)
    {
        java.sql.Connection con = null;

        try
        {
            con = L2DatabaseFactory.getInstance().getConnection();

            PreparedStatement statement = con.prepareStatement("SELECT npcid, skillid, level FROM npcskills WHERE npcid=" + npcId + " AND skillid=" + skillId);
            ResultSet skillData = statement.executeQuery();

            NpcHtmlMessage adminReply = new NpcHtmlMessage(5);

            StringBuffer replyMSG = new StringBuffer("<html><title>(NPC:" + npcId + "&nbsp;SKILL:" + skillId + ")</title>");
            replyMSG.append("<body>");

            if(skillData.next()){
                L2Skill skill = SkillTable.getInstance().getInfo(skillData.getInt("skillid"),skillData.getInt("level"));

                replyMSG.append("<table>");
                replyMSG.append("<tr><td>NPC</td><td>"+ NpcTable.getInstance().getTemplate(skillData.getInt("npcid")).name + "</td></tr>");
                replyMSG.append("<tr><td>SKILL</td><td>"+ skill.getName() + "(" + skillData.getInt("skillid") + ")</td></tr>");
                replyMSG.append("<tr><td>Lv(" + skill.getLevel() + ")</td><td><edit var=\"level\" width=50></td></tr>");
                replyMSG.append("</table>");

                replyMSG.append("<center>");
                replyMSG.append("<button value=\"Edit Skill\" action=\"bypass -h admin_edit_skill_npc " + npcId + " " + skillId + " $level\"  width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
                replyMSG.append("<br><button value=\"Back to Skillist\" action=\"bypass -h admin_show_skilllist_npc " + npcId +"\"  width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
                replyMSG.append("</center>");
            }

            skillData.close();
            statement.close();

            replyMSG.append("</body></html>");
            adminReply.setHtml(replyMSG.toString());

            admin.sendPacket(adminReply);
        }
        catch(Exception e){}
        finally
       {
            try { con.close(); } catch (Exception e) {}
        }
    }

    // [L2J_JP ADD]
    private void updateNpcSkillData(L2PcInstance admin, int npcId, int skillId, int level)
    {
        java.sql.Connection con = null;

        try
        {
            // skill check
            L2Skill skillData = SkillTable.getInstance().getInfo(skillId,level);
            if (skillData == null) {

               NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
                StringBuffer replyMSG = new StringBuffer("<html><title>Update Npc Skill Data</title>");
                replyMSG.append("<body>");
                replyMSG.append("<center><button value=\"Back to Skillist\" action=\"bypass -h admin_show_skilllist_npc "+ npcId + "\" width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\"></center>");
                replyMSG.append("</body></html>");

                adminReply.setHtml(replyMSG.toString());
                admin.sendPacket(adminReply);
                return;
            }

            con = L2DatabaseFactory.getInstance().getConnection();

            PreparedStatement statement = con.prepareStatement("UPDATE npcskills SET level=? WHERE npcid=? AND skillid=?");
            statement.setInt(1, level);
            statement.setInt(2, npcId);
            statement.setInt(3, skillId);

            statement.execute();
            statement.close();

            if(npcId > 0)
            {
                reLoadNpcSkillList(npcId);

                NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
                StringBuffer replyMSG = new StringBuffer("<html><title>Update Npc Skill Data</title>");
                replyMSG.append("<body>");
                replyMSG.append("<center><button value=\"Back to Skillist\" action=\"bypass -h admin_show_skilllist_npc "+ npcId + "\" width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\"></center>");
                replyMSG.append("</body></html>");

                adminReply.setHtml(replyMSG.toString());
                admin.sendPacket(adminReply);
            }
            else
            {
                SystemMessage sm = new SystemMessage(SystemMessage.S1_S2);
                sm.addString("unknown error!");
                admin.sendPacket(sm);
            }

        }
        catch(Exception e){ e.printStackTrace(); }
        finally
        {
            try { con.close(); } catch (Exception e) {}
        }
    
        //System.out.println("- updateNpcSkillData end");
    }

    // [L2J_JP ADD]
    private void showNpcSkillAdd(L2PcInstance admin, L2NpcTemplate npcData)
    {
        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
        
        StringBuffer replyMSG = new StringBuffer("<html><title>Add Skill to " + npcData.name + "(ID:" + npcData.npcId + ")</title>");
        replyMSG.append("<body>");
        replyMSG.append("<table>");
        replyMSG.append("<tr><td>SkillId</td><td><edit var=\"skillId\" width=80></td></tr>");
        replyMSG.append("<tr><td>Level</td><td><edit var=\"level\" width=80></td></tr>");
        replyMSG.append("</table>");

        replyMSG.append("<center>");
        replyMSG.append("<button value=\"Add Skill\" action=\"bypass -h admin_add_skill_npc " + npcData.npcId + " $skillId $level\"  width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("<br><button value=\"Back to Skillist\" action=\"bypass -h admin_show_skilllist_npc " + npcData.npcId +"\"  width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
        replyMSG.append("</center>");
        replyMSG.append("</body></html>");
        adminReply.setHtml(replyMSG.toString());

        admin.sendPacket(adminReply);
    }

    // [L2J_JP ADD]
    private void addNpcSkillData(L2PcInstance admin, int npcId, int skillId, int level)
    {
        java.sql.Connection con = null;
    
        try
        {
            // skill check
            L2Skill skillData = SkillTable.getInstance().getInfo(skillId,level);
            if (skillData == null) {

                NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
                StringBuffer replyMSG = new StringBuffer("<html><title>Add Skill to Npc</title>");
                replyMSG.append("<body>");
                replyMSG.append("<center><button value=\"Back to Skillist\" action=\"bypass -h admin_show_skilllist_npc "+ npcId + "\" width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\"></center>");
                replyMSG.append("</body></html>");

                adminReply.setHtml(replyMSG.toString());
                admin.sendPacket(adminReply);
                return;
           }

            con = L2DatabaseFactory.getInstance().getConnection();
            
            PreparedStatement statement = con.prepareStatement("INSERT INTO npcskills(npcid, skillid, level) values(?,?,?)");
            statement.setInt(1, npcId);
            statement.setInt(2, skillId);
            statement.setInt(3, level);
            statement.execute();
            statement.close();

            reLoadNpcSkillList(npcId);

            NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
            StringBuffer replyMSG = new StringBuffer("<html><title>Add Skill to Npc (" + npcId+", "+ skillId + ", "+ level + ")</title>");
            replyMSG.append("<body>");
            replyMSG.append("<center><button value=\"Add Skill\" action=\"bypass -h admin_add_skill_npc "+ npcId + "\" width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
            replyMSG.append("<br><br><button value=\"Back to Skillist\" action=\"bypass -h admin_show_skilllist_npc "+ npcId + "\" width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\">");
            replyMSG.append("</center></body></html>");

            adminReply.setHtml(replyMSG.toString());
            admin.sendPacket(adminReply);
        }
        catch(Exception e){}
        finally
        {
            try { con.close(); } catch (Exception e) {}
        }

        //System.out.println("- addNpcSkillData end");
    }

     // [L2J_JP ADD]
     private void deleteNpcSkillData(L2PcInstance admin, int npcId, int skillId)
    {
        java.sql.Connection con = null;

        try
        {
            con = L2DatabaseFactory.getInstance().getConnection();
        
            if(npcId > 0)
            {
                PreparedStatement statement2 = con.prepareStatement("DELETE FROM npcskills WHERE npcid=? AND skillid=?");
                statement2.setInt(1, npcId);
                statement2.setInt(2, skillId);
                statement2.execute();
                statement2.close();

                reLoadNpcSkillList(npcId);

                NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
                StringBuffer replyMSG = new StringBuffer("<html><title>Delete Skill (" + npcId+", "+ skillId + ")</title>");
                replyMSG.append("<body>");
                replyMSG.append("<center><button value=\"Back to Skillist\" action=\"bypass -h admin_show_skilllist_npc "+ npcId + "\" width=100 height=20 back=\"sek.cbui94\" fore=\"sek.cbui92\"></center>");
                replyMSG.append("</body></html>");

                adminReply.setHtml(replyMSG.toString());
                admin.sendPacket(adminReply);
            }
        }
        catch(Exception e){}
        finally
        {
            try { con.close(); } catch (Exception e) {}
        }
    }
    
    // [L2J_JP ADD]
    private void reLoadNpcSkillList(int npcId)
    {
        java.sql.Connection con = null;

        try
        {
            con = L2DatabaseFactory.getInstance().getConnection();
            L2NpcTemplate npcData = NpcTable.getInstance().getTemplate(npcId);

            L2Skill skillData = null;
            if (npcData.getSkills() != null) { npcData.getSkills().clear(); }

            // with out race
            String _sql = "SELECT npcid, skillid, level FROM npcskills WHERE npcid=? AND (skillid NOT BETWEEN 4290 AND 4302)";
            
            PreparedStatement statement = con.prepareStatement(_sql);
            statement.setInt(1, npcId);
            ResultSet skillDataList = statement.executeQuery();

            int i = 1;
            while(skillDataList.next()) {
                int idval = skillDataList.getInt("skillid");
                int levelval = skillDataList.getInt("level");
                skillData = SkillTable.getInstance().getInfo(idval,levelval);
                  if (skillData != null) { npcData.addSkill(skillData); }
                i++;
            }
            skillDataList.close();
            statement.close();
        }
        catch(Exception e){}
        finally
        {
            try { con.close(); } catch (Exception e) {}
        }
    }
}