/*
 * 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
 */

/**
 * @author godson
 */

package com.l2dot.gameserver;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Calendar;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.ScheduledFuture;
import java.util.logging.Logger;

import com.l2dot.Config;
import com.l2dot.L2DatabaseFactory;
import com.l2dot.gameserver.datatables.HeroSkillTable;
import com.l2dot.gameserver.datatables.SkillTable;
import com.l2dot.gameserver.instancemanager.OlympiadStadiaManager;
import com.l2dot.gameserver.model.Inventory;
import com.l2dot.gameserver.model.L2ItemInstance;
import com.l2dot.gameserver.model.L2Party;
import com.l2dot.gameserver.model.L2Skill;
import com.l2dot.gameserver.model.L2Summon;
import com.l2dot.gameserver.model.L2World;
import com.l2dot.gameserver.model.actor.instance.L2PcInstance;
import com.l2dot.gameserver.model.actor.instance.L2PetInstance;
import com.l2dot.gameserver.model.entity.Hero;
import com.l2dot.gameserver.network.SystemMessageId;
import com.l2dot.gameserver.network.serverpackets.ExOlympiadUserInfoSpectator;
import com.l2dot.gameserver.network.serverpackets.InventoryUpdate;
import com.l2dot.gameserver.network.serverpackets.MagicSkillUser;
import com.l2dot.gameserver.network.serverpackets.SystemMessage;
import com.l2dot.gameserver.templates.StatsSet;
import com.l2dot.util.Rnd;

import javolution.util.FastList;
import javolution.util.FastMap;

public class Olympiad
{
	protected static final Logger _log = Logger.getLogger(Olympiad.class.getName());

    private static Olympiad _instance;

    protected static Map<Integer, StatsSet> _nobles;
    protected static List<StatsSet> _heroesToBe;
    protected static List<L2PcInstance> _nonClassBasedRegisters;
    protected static Map<Integer, List<L2PcInstance>> _classBasedRegisters;

    private static final String OLYMPIAD_DATA_FILE = "config/olympiad.properties";
    public static final String OLYMPIAD_HTML_FILE = "data/html/olympiad/";
    private static final String OLYMPIAD_LOAD_NOBLES = "SELECT * from olympiad_nobles";
    private static final String OLYMPIAD_SAVE_NOBLES = "INSERT INTO olympiad_nobles " +"values (?,?,?,?,?)";
    private static final String OLYMPIAD_UPDATE_NOBLES = "UPDATE olympiad_nobles set " +"olympiad_points = ?, competitions_done = ? where char_id = ?";
    private static final String OLYMPIAD_GET_HEROS = "SELECT char_id, char_name from " +"olympiad_nobles where class_id = ? and competitions_done >= 9 order by " +"olympiad_points desc, competitions_done desc";
   
    private static final String GET_EACH_CLASS_LEADER = "SELECT char_name from " +"olympiad_nobles where class_id = ? order by olympiad_points desc, " +"competitions_done desc";
   
    private static final String OLYMPIAD_DELETE_ALL = "DELETE from olympiad_nobles";
   
    private static final int COMP_START = Config.ALT_OLY_START_TIME; // 6PM
    private static final int COMP_MIN = Config.ALT_OLY_MIN; // 00 mins
    private static final long COMP_PERIOD = Config.ALT_OLY_CPERIOD; // 6 hours
    
    protected static final long BATTLE_PERIOD = Config.ALT_OLY_BATTLE; // 6 mins
    protected static final long BATTLE_WAIT = Config.ALT_OLY_BWAIT; // 10mins
    protected static final long INITIAL_WAIT = Config.ALT_OLY_IWAIT;  // 5mins
    protected static final long WEEKLY_PERIOD = Config.ALT_OLY_WPERIOD; // 1 week
    protected static final long VALIDATION_PERIOD = Config.ALT_OLY_VPERIOD; // 24 hours

    /* FOR TESTING
    private static final int COMP_START = 8; // 1PM - 2PM
    private static final int COMP_MIN = 15; // 20mins
    private static final long COMP_PERIOD = 7200000; // 2hours
    private static final long BATTLE_PERIOD = 180000; // 3mins
    private static final long BATTLE_WAIT = 600000; // 10mins
    private static final long INITIAL_WAIT = 300000;  // 5mins
    private static final long WEEKLY_PERIOD = 7200000; // 2 hours
    private static final long VALIDATION_PERIOD = 3600000; // 1 hour */

    private static final int COLLISIEUMS = 11;  // 22 in all, 11 each for (Classed and NonClassed)

    private static final int DEFAULT_POINTS = 18;
    protected static final int WEEKLY_POINTS = 3;

    public static final String CHAR_ID = "char_id";
    public static final String CLASS_ID = "class_id";
    public static final String CHAR_NAME = "char_name";
    public static final String POINTS = "olympiad_points";
    public static final String COMP_DONE = "competitions_done";

    protected long _olympiadEnd;
    protected long _validationEnd;
    protected int _period;
    protected long _nextWeeklyChange;
    protected int _currentCycle;
    private long _compEnd;
    private Calendar _compStart;
    protected static boolean _inCompPeriod;
    protected static boolean _isOlympiadEnd;
    protected static boolean _compStarted;
    protected static boolean _battleStarted;
    protected ScheduledFuture<?> _scheduledCompStart;
    protected ScheduledFuture<?> _scheduledCompEnd;
    protected ScheduledFuture<?> _scheduledOlympiadEnd;
    protected ScheduledFuture<?> _scheduledManagerTask;
    protected ScheduledFuture<?> _scheduledWeeklyTask;
    protected ScheduledFuture<?> _scheduledValdationTask;

    protected static final int[][] STADIUMS =
    {
     {-20814, -21189, -3030},
     {-120324, -225077, -3331},
     {-102495, -209023, -3331},
     {-120156, -207378, -3331},
     {-87628, -225021, -3331},
     {-81705, -213209, -3331},
     {-87593, -207339, -3331},
     {-93709, -218304, -3331},
     {-77157, -218608, -3331},
     {-69682, -209027, -3331},
     {-76887, -201256, -3331},
     {-109985, -218701, -3331},
     {-126367, -218228, -3331},
     {-109629, -201292, -3331},
     {-87523, -240169, -3331},
     {-81748, -245950, -3331},
     {-77123, -251473, -3331},
     {-69778, -241801, -3331},
     {-76754, -234014, -3331},
     {-93742, -251032, -3331},
     {-87466, -257752, -3331},
     {-114413, -213241, -3331}
    };

    private static enum COMP_TYPE
    {
    	CLASSED,
    	NON_CLASSED
    }

    protected static OlympiadManager _manager;

    public static Olympiad getInstance()
    {
        if (_instance == null)
            _instance = new Olympiad();
        return _instance;
    }

    public Olympiad()
    {
    	try
        {
            load();
        }
        catch(IOException e)
        {
            e.printStackTrace();
        }
        catch(SQLException s)
        {
            s.printStackTrace();
        }

        if (_period == 0)
        	init();
    }

    private void load() throws IOException, SQLException
    {
        _nobles = new FastMap<Integer, StatsSet>();

        Properties OlympiadProperties = new Properties();
        InputStream is =  new FileInputStream(new File("./" + OLYMPIAD_DATA_FILE));
        OlympiadProperties.load(is);
        is.close();

        _currentCycle = Integer.parseInt(OlympiadProperties.getProperty("CurrentCycle", "1"));
        _period = Integer.parseInt(OlympiadProperties.getProperty("Period", "0"));
        _olympiadEnd = Long.parseLong(OlympiadProperties.getProperty("OlympiadEnd", "0"));
        _validationEnd = Long.parseLong(OlympiadProperties.getProperty("ValdationEnd", "0"));
        _nextWeeklyChange = Long.parseLong(OlympiadProperties.getProperty("NextWeeklyChange", "0"));

        switch(_period)
        {
            case 0:
                if (_olympiadEnd == 0 || _olympiadEnd < Calendar.getInstance().getTimeInMillis())
                    setNewOlympiadEnd();
                else
                    _isOlympiadEnd = false;
                break;
            case 1:
                if (_validationEnd > Calendar.getInstance().getTimeInMillis())
                {
                    _isOlympiadEnd = true;

                    _scheduledValdationTask  = ThreadPoolManager.getInstance().scheduleGeneral(new Runnable() {
                        public void run()
                        {
                            _period = 0;
                            _currentCycle++;
                            deleteNobles();
                            setNewOlympiadEnd();
                            init();
                        }
                    }
                    , getMillisToValidationEnd());
                }
                else
                {
                    _currentCycle++;
                    _period = 0;
                    deleteNobles();
                    setNewOlympiadEnd();
                }
                break;
                default:
                    _log.warning("Olympiad System: Omg something went wrong in loading!! Period = " + _period);
                return;
        }

        try
        {
            Connection con = L2DatabaseFactory.getInstance().getConnection();
            PreparedStatement statement = con.prepareStatement(OLYMPIAD_LOAD_NOBLES);
            ResultSet rset = statement.executeQuery();

            while(rset.next())
            {
                StatsSet statDat = new StatsSet();
                int charId = rset.getInt(CHAR_ID);
                statDat.set(CLASS_ID, rset.getInt(CLASS_ID));
                statDat.set(CHAR_NAME, rset.getString(CHAR_NAME));
                statDat.set(POINTS, rset.getInt(POINTS));
                statDat.set(COMP_DONE, rset.getInt(COMP_DONE));
                statDat.set("to_save", false);

                _nobles.put(charId, statDat);
            }

            rset.close();
            statement.close();
            con.close();
        }
        catch(Exception e)
        {
            e.printStackTrace();
        }

        synchronized(this)
        {
            _log.info("Olympiad System: Loading Olympiad System....");
            if (_period == 0)
                _log.info("Olympiad System: Currently in Olympiad Period");
            else
                _log.info("Olympiad System: Currently in Validation Period");

            _log.info("Olympiad System: Period Ends....");

            long milliToEnd;
            if (_period == 0)
                milliToEnd = getMillisToOlympiadEnd();
            else
                milliToEnd = getMillisToValidationEnd();

            double numSecs = (milliToEnd / 1000) % 60;
            double countDown = ((milliToEnd / 1000) - numSecs) / 60;
            int numMins = (int) Math.floor(countDown % 60);
            countDown = (countDown - numMins) / 60;
            int numHours = (int) Math.floor(countDown % 24);
            int numDays = (int) Math.floor((countDown - numHours) / 24);

            _log.info("Olympiad System: In " + numDays + " days, " + numHours + " hours and " + numMins + " mins.");

            if (_period == 0)
            {
                _log.info("Olympiad System: Next Weekly Change is in....");

                milliToEnd = getMillisToWeekChange();

                double numSecs2 = (milliToEnd / 1000) % 60;
                double countDown2 = ((milliToEnd / 1000) - numSecs2) / 60;
                int numMins2 = (int) Math.floor(countDown2 % 60);
                countDown2 = (countDown2 - numMins2) / 60;
                int numHours2 = (int) Math.floor(countDown2 % 24);
                int numDays2 = (int) Math.floor((countDown2 - numHours2) / 24);

                _log.info("Olympiad System: " + numDays2 + " days, " + numHours2 + " hours and " + numMins2 + " mins.");
            }
        }

        _log.info("Olympiad System: Loaded " + _nobles.size() + " Nobles");

    }

    protected void init()
    {
        if (_period == 1)
            return;
    	_nonClassBasedRegisters = new FastList<L2PcInstance>();
        _classBasedRegisters = new FastMap<Integer, List<L2PcInstance>>();

        _compStart = Calendar.getInstance();
        _compStart.set(Calendar.HOUR_OF_DAY, COMP_START);
        _compStart.set(Calendar.MINUTE, COMP_MIN);
        _compEnd = _compStart.getTimeInMillis() + COMP_PERIOD;

    	_scheduledOlympiadEnd = ThreadPoolManager.getInstance().scheduleGeneral(new Runnable(){
    		public void run()
    		{
                SystemMessage sm = new SystemMessage(SystemMessageId.OLYMPIAD_PERIOD_S1_HAS_ENDED);
                sm.addNumber(_currentCycle);

                Announcements.getInstance().announceToAll(sm);
                Announcements.getInstance().announceToAll("Olympiad Validation Period has began");

    			_isOlympiadEnd = true;
                if (_scheduledManagerTask != null)
                    _scheduledManagerTask.cancel(true);
                if (_scheduledWeeklyTask != null)
                    _scheduledWeeklyTask.cancel(true);

                Calendar validationEnd = Calendar.getInstance();
                _validationEnd = validationEnd.getTimeInMillis() + VALIDATION_PERIOD;

                saveNobleData();

                _period = 1;

                sortHerosToBe();

                giveHeroBonus();

                Hero.getInstance().computeNewHeroes(_heroesToBe);

                try {
                    save();
                }
                catch (Exception e) {
                    _log.warning("Olympiad System: Failed to save Olympiad configuration: " + e);
                }

                _scheduledValdationTask  = ThreadPoolManager.getInstance().scheduleGeneral(new Runnable() {
                    public void run()
                    {
                        Announcements.getInstance().announceToAll("Olympiad Validation Period has ended");
                        _period = 0;
                        _currentCycle++;
                        deleteNobles();
                        setNewOlympiadEnd();
                        init();
                    }
                }
                , getMillisToValidationEnd());
    		}
    	}
    	, getMillisToOlympiadEnd());

        updateCompStatus();
    	scheduleWeeklyChange();
    }

    public boolean registerNoble(L2PcInstance noble, boolean classBased)
    {
        SystemMessage sm;

        if (_compStarted)
        {
            noble.sendMessage("Cant Register whilst competition is under way");
            return false;
        }

        if (!_inCompPeriod)
        {
            sm = new SystemMessage(SystemMessageId.THE_OLYMPIAD_GAME_IS_NOT_CURRENTLY_IN_PROGRESS);
            noble.sendPacket(sm);
            return false;
        }

        if (noble.isCursedWeaponEquiped())
        {
        	noble.sendMessage("You can't participate to Olympiad while holding a cursed weapon.");
        	return false;
        }

        if (!noble.isNoble())
        {
            sm = new SystemMessage(SystemMessageId.ONLY_NOBLESS_CAN_PARTICIPATE_IN_THE_OLYMPIAD);
            noble.sendPacket(sm);
        	return false;
        }

        if (noble.getBaseClass() != noble.getClassId().getId())
        {
            sm = new SystemMessage(SystemMessageId.YOU_CANT_JOIN_THE_OLYMPIAD_WITH_A_SUB_JOB_CHARACTER);
            noble.sendPacket(sm);
        	return false;
        }

        if (!_nobles.containsKey(noble.getObjectId()))
        {
        	StatsSet statDat = new StatsSet();
        	statDat.set(CLASS_ID, noble.getClassId().getId());
        	statDat.set(CHAR_NAME, noble.getName());
            statDat.set(POINTS, DEFAULT_POINTS);
            statDat.set(COMP_DONE, 0);
            statDat.set("to_save", true);

            _nobles.put(noble.getObjectId(), statDat);
        }

        if (_classBasedRegisters.containsKey(noble.getClassId().getId()))
        {
            List<L2PcInstance> classed = _classBasedRegisters.get(noble.getClassId().getId());
            for (L2PcInstance partecipant: classed)
            {
            	if (partecipant.getObjectId()==noble.getObjectId())
        		{
        		sm = new SystemMessage(SystemMessageId.YOU_ARE_ALREADY_ON_THE_WAITING_LIST_TO_PARTICIPATE_IN_THE_GAME_FOR_YOUR_CLASS);
        		noble.sendPacket(sm);
        		return false;
        		}
            }
        }

        for (L2PcInstance partecipant: _nonClassBasedRegisters)
        {
        	if (partecipant.getObjectId()==noble.getObjectId())
    		{
    		sm = new SystemMessage(SystemMessageId.YOU_ARE_ALREADY_ON_THE_WAITING_LIST_FOR_ALL_CLASSES_WAITING_TO_PARTICIPATE_IN_THE_GAME);
    		noble.sendPacket(sm);
    		return false;
    		}
        }

        if (getNoblePoints(noble.getObjectId()) < 3)
        {
            noble.sendMessage("Cant register when you have less than 3 points");
            return false;
        }

        if (classBased)
        {
            if (_classBasedRegisters.containsKey(noble.getClassId().getId()))
            {
                List<L2PcInstance> classed = _classBasedRegisters.get(noble.getClassId().getId());
                classed.add(noble);

                _classBasedRegisters.remove(noble.getClassId().getId());
                _classBasedRegisters.put(noble.getClassId().getId(), classed);

                sm = new SystemMessage(SystemMessageId.YOU_HAVE_BEEN_REGISTERED_IN_A_WAITING_LIST_OF_CLASSIFIED_GAMES);
                noble.sendPacket(sm);
            }
            else
            {
                List<L2PcInstance> classed = new FastList<L2PcInstance>();
                classed.add(noble);

                _classBasedRegisters.put(noble.getClassId().getId(), classed);

                sm = new SystemMessage(SystemMessageId.YOU_HAVE_BEEN_REGISTERED_IN_A_WAITING_LIST_OF_CLASSIFIED_GAMES);
                noble.sendPacket(sm);
            }
        }
        else
        {
        	_nonClassBasedRegisters.add(noble);
            sm = new SystemMessage(SystemMessageId.YOU_HAVE_BEEN_REGISTERED_IN_A_WAITING_LIST_OF_NO_CLASS_GAMES);
            noble.sendPacket(sm);
        }
        return true;
    }

    public boolean isRegistered(L2PcInstance noble)
    {
    	if(_nonClassBasedRegisters == null) return false;
    	if(_classBasedRegisters == null) return false;
    	if (!_nonClassBasedRegisters.contains(noble))
        {
        	if (!_classBasedRegisters.containsKey(noble.getClassId().getId()))
            {
        		return false;
            }
            else
            {
                List<L2PcInstance> classed = _classBasedRegisters.get(noble.getClassId().getId());
                if (!classed.contains(noble))
                {
                    return false;
                }
            }
        }
        return true;
    }

    public boolean unRegisterNoble(L2PcInstance noble)
    {
        SystemMessage sm;

    	if (_compStarted)
    	{
    		noble.sendMessage("Cant Unregister whilst competition is under way");
    		return false;
    	}

        if (!_inCompPeriod)
        {
            sm = new SystemMessage(SystemMessageId.THE_OLYMPIAD_GAME_IS_NOT_CURRENTLY_IN_PROGRESS);
            noble.sendPacket(sm);
            return false;
        }

    	if (!noble.isNoble())
        {
            sm = new SystemMessage(SystemMessageId.ONLY_NOBLESS_CAN_PARTICIPATE_IN_THE_OLYMPIAD);
            noble.sendPacket(sm);
            return false;
        }

    	if (!isRegistered(noble))
    	{
    		sm = new SystemMessage(SystemMessageId.YOU_HAVE_NOT_BEEN_REGISTERED_IN_A_WAITING_LIST_OF_A_GAME);
            noble.sendPacket(sm);
            return false;
        }

        if (_nonClassBasedRegisters.contains(noble))
            _nonClassBasedRegisters.remove(noble);
        
        else
        {
            List<L2PcInstance> classed = _classBasedRegisters.get(noble.getClassId().getId());
            classed.remove(noble);

            _classBasedRegisters.remove(noble.getClassId().getId());
            _classBasedRegisters.put(noble.getClassId().getId(), classed);
        }

        sm = new SystemMessage(SystemMessageId.YOU_HAVE_BEEN_DELETED_FROM_THE_WAITING_LIST_OF_A_GAME);
        noble.sendPacket(sm);

    	return true;
    }

    private void updateCompStatus()
    {
    	_compStarted = false;

        synchronized(this)
        {
            long milliToStart = getMillisToCompBegin();

            double numSecs = (milliToStart / 1000) % 60;
            double countDown = ((milliToStart / 1000) - numSecs) / 60;
            int numMins = (int) Math.floor(countDown % 60);
            countDown = (countDown - numMins) / 60;
            int numHours = (int) Math.floor(countDown % 24);
            int numDays = (int) Math.floor((countDown - numHours) / 24);

            _log.info("Olympiad System: Competition Period Starts in "+ numDays + " days, " + numHours + " hours and " + numMins + " mins.");

            _log.info("Olympiad System: Event starts/started : " + _compStart.getTime());
        }

    	_scheduledCompStart = ThreadPoolManager.getInstance().scheduleGeneral(new Runnable(){
    		public void run()
    		{
                if (isOlympiadEnd())
                    return;

    			_inCompPeriod = true;
    			OlympiadManager om = new OlympiadManager();

                Announcements.getInstance().announceToAll(new SystemMessage(SystemMessageId.THE_OLYMPIAD_GAME_HAS_STARTED));
                _log.info("Olympiad System: Olympiad Game Started");

    			_scheduledManagerTask = ThreadPoolManager.getInstance().scheduleGeneralAtFixedRate(om, INITIAL_WAIT, BATTLE_WAIT);
    			_scheduledCompEnd = ThreadPoolManager.getInstance().scheduleGeneral(new Runnable(){
    				public void run()
    				{
                        if (isOlympiadEnd())
                            return;
                        _scheduledManagerTask.cancel(true);
    					_inCompPeriod = false;
                        Announcements.getInstance().announceToAll(new SystemMessage(SystemMessageId.THE_OLYMPIAD_GAME_HAS_ENDED));
                        _log.info("Olympiad System: Olympiad Game Ended");

                        try
                        {
                            save();
                        }
                        catch (Exception e)
                        {
                            _log.warning("Olympiad System: Failed to save Olympiad configuration: " + e);
                        }

                        init();
    				}
    			}
    			, getMillisToCompEnd());
    		}
    	}
    	, getMillisToCompBegin());
    }

    private long getMillisToOlympiadEnd()
    {
        //if (_olympiadEnd > Calendar.getInstance().getTimeInMillis())
    	return (_olympiadEnd - Calendar.getInstance().getTimeInMillis());
        //return 10L;
    }

    public void manualSelectHeroes()
    {
        SystemMessage sm = new SystemMessage(SystemMessageId.OLYMPIAD_PERIOD_S1_HAS_ENDED);
        sm.addNumber(_currentCycle);

        Announcements.getInstance().announceToAll(sm);
        Announcements.getInstance().announceToAll("Olympiad Validation Period has began");

        _isOlympiadEnd = true;
        if (_scheduledManagerTask != null)
            _scheduledManagerTask.cancel(true);
        if (_scheduledWeeklyTask != null)
            _scheduledWeeklyTask.cancel(true);
        if(_scheduledOlympiadEnd != null)
            _scheduledOlympiadEnd.cancel(true);

        Calendar validationEnd = Calendar.getInstance();
        _validationEnd = validationEnd.getTimeInMillis() + VALIDATION_PERIOD;

        saveNobleData();

        _period = 1;

        sortHerosToBe();

        giveHeroBonus();

        Hero.getInstance().computeNewHeroes(_heroesToBe);

        try
        {
            save();
        }
        catch (Exception e)
        {
            _log.warning("Olympiad System: Failed to save Olympiad configuration: " + e);
        }

        _scheduledValdationTask  = ThreadPoolManager.getInstance().scheduleGeneral(new Runnable()
        {
            public void run()
            {
                Announcements.getInstance().announceToAll("Olympiad Validation Period has ended");
                _period = 0;
                _currentCycle++;
                deleteNobles();
                setNewOlympiadEnd();
                init();
            }
        }
        , getMillisToValidationEnd());
    }

    protected long getMillisToValidationEnd()
    {
        if (_validationEnd > Calendar.getInstance().getTimeInMillis())
            return (_validationEnd - Calendar.getInstance().getTimeInMillis());
        return 10L;
    }

    public boolean isOlympiadEnd()
    {
    	return _isOlympiadEnd;
    }

    protected void setNewOlympiadEnd()
    {
        SystemMessage sm = new SystemMessage(SystemMessageId.OLYMPIAD_PERIOD_S1_HAS_STARTED);
        sm.addNumber(_currentCycle);

        Announcements.getInstance().announceToAll(sm);

        Calendar currentTime = Calendar.getInstance();
        currentTime.add(Calendar.MONTH, 1);
        currentTime.set(Calendar.DAY_OF_MONTH, 1);
        currentTime.set(Calendar.AM_PM, Calendar.AM);
        currentTime.set(Calendar.HOUR, 12);
        currentTime.set(Calendar.MINUTE, 0);
        currentTime.set(Calendar.SECOND, 0);
        _olympiadEnd = currentTime.getTimeInMillis();

        Calendar nextChange = Calendar.getInstance();
        _nextWeeklyChange = nextChange.getTimeInMillis() + WEEKLY_PERIOD;

        _isOlympiadEnd = false;
    }

    public boolean inCompPeriod()
    {
    	return _inCompPeriod;
    }

    private long getMillisToCompBegin()
    {
        if (_compStart.getTimeInMillis() < Calendar.getInstance().getTimeInMillis() && _compEnd > Calendar.getInstance().getTimeInMillis())
            return 10L;

        if (_compStart.getTimeInMillis() > Calendar.getInstance().getTimeInMillis())
            return (_compStart.getTimeInMillis() - Calendar.getInstance().getTimeInMillis());

        return setNewCompBegin();
    }

    private long setNewCompBegin()
    {
        _compStart = Calendar.getInstance();
        _compStart.set(Calendar.HOUR_OF_DAY, COMP_START);
        _compStart.set(Calendar.MINUTE, COMP_MIN);
        _compStart.add(Calendar.HOUR_OF_DAY, 24);
        _compEnd = _compStart.getTimeInMillis() + COMP_PERIOD;

        _log.info("Olympiad System: New Schedule @ " + _compStart.getTime());

        return (_compStart.getTimeInMillis() - Calendar.getInstance().getTimeInMillis());
    }

    protected long getMillisToCompEnd()
    {
        //if (_compEnd > Calendar.getInstance().getTimeInMillis())
        return (_compEnd - Calendar.getInstance().getTimeInMillis());
        //return 10L;
    }

    private long getMillisToWeekChange()
    {
        if (_nextWeeklyChange > Calendar.getInstance().getTimeInMillis())
            return (_nextWeeklyChange - Calendar.getInstance().getTimeInMillis());
        return 10L;
    }

    private void scheduleWeeklyChange()
    {
    	_scheduledWeeklyTask = ThreadPoolManager.getInstance().scheduleGeneralAtFixedRate(new Runnable() {
    		public void run()
    		{
    			addWeeklyPoints();
                _log.info("Olympiad System: Added weekly points to nobles");

                Calendar nextChange = Calendar.getInstance();
                _nextWeeklyChange = nextChange.getTimeInMillis() + WEEKLY_PERIOD;
    		}
    	}
    	, getMillisToWeekChange(), WEEKLY_PERIOD);
    }

    protected synchronized void addWeeklyPoints()
    {
        if (_period == 1)
            return;

        for (Integer nobleId : _nobles.keySet())
        {
            StatsSet nobleInfo = _nobles.get(nobleId);
            if (nobleInfo == null) 
               	continue;
            int currentPoints = nobleInfo.getInteger(POINTS);
            currentPoints += WEEKLY_POINTS;
            nobleInfo.set(POINTS, currentPoints);

            _nobles.remove(nobleId);
            _nobles.put(nobleId, nobleInfo);
        }
    }

    public String[] getMatchList()
    {
    	return (_manager == null)? null : _manager.getAllTitles();
    }

    public int getCurrentCycle()
    {
        return _currentCycle;
    }

    public void addSpectator(int id, L2PcInstance spectator)
    {
        if (_manager == null || (_manager.getOlympiadInstance(id) == null) || !_battleStarted)
        {
            spectator.sendPacket(new SystemMessage(SystemMessageId.THE_OLYMPIAD_GAME_IS_NOT_CURRENTLY_IN_PROGRESS));
            return;
        }

    	L2PcInstance[] players = _manager.getOlympiadInstance(id).getPlayers();

        if (players == null)
        	return;

    	spectator.enterOlympiadObserverMode(STADIUMS[id][0], STADIUMS[id][1], STADIUMS[id][2], id);

        _manager.getOlympiadInstance(id).addSpectator(spectator);

        spectator.sendPacket(new ExOlympiadUserInfoSpectator(players[0], 2));
        spectator.sendPacket(new ExOlympiadUserInfoSpectator(players[1], 1));
    }

    public void removeSpectator(int id, L2PcInstance spectator)
    {
        if (_manager == null || (_manager.getOlympiadInstance(id) == null))
        	return;

        _manager.getOlympiadInstance(id).removeSpectator(spectator);
    }

    public List<L2PcInstance> getSpectators(int id)
    {
        return _manager.getOlympiadInstance(id).getSpectators();
    }

    public Map<Integer, L2OlympiadGame> getOlympiadGames()
    {
    	return _manager.getOlympiadGames();
    }

    public boolean playerInStadia(L2PcInstance player)
    {
        return (OlympiadStadiaManager.getInstance().getStadium(player) != null);
    }

    public int[] getWaitingList()
    {
        int[] array = new int[2];

        if (!inCompPeriod())
            return null;

        int classCount = 0;

        if (_classBasedRegisters.size() != 0)
            for (List<L2PcInstance> classed : _classBasedRegisters.values())
            {
                classCount += classed.size();
            }

        array[0] = classCount;
        array[1] = _nonClassBasedRegisters.size();

        return array;
    }

    protected synchronized void saveNobleData()
    {
        Connection con = null;

        if (_nobles == null)
            return;

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

            for (Integer nobleId : _nobles.keySet())
            {
                StatsSet nobleInfo = _nobles.get(nobleId);

                int charId = nobleId;
                int classId = nobleInfo.getInteger(CLASS_ID);
                String charName = nobleInfo.getString(CHAR_NAME);
                int points = nobleInfo.getInteger(POINTS);
                int compDone = nobleInfo.getInteger(COMP_DONE);
                boolean toSave = nobleInfo.getBool("to_save");

                if (toSave)
                {
                    statement = con.prepareStatement(OLYMPIAD_SAVE_NOBLES);
                    statement.setInt(1, charId);
                    statement.setInt(2, classId);
                    statement.setString(3, charName);
                    statement.setInt(4, points);
                    statement.setInt(5, compDone);
                    statement.execute();
                    statement.close();

                    nobleInfo.set("to_save", false);

                    _nobles.remove(nobleId);
                    _nobles.put(nobleId, nobleInfo);
                }
                else
                {
                    statement = con.prepareStatement(OLYMPIAD_UPDATE_NOBLES);
                    statement.setInt(1, points);
                    statement.setInt(2, compDone);
                    statement.setInt(3, charId);
                    statement.execute();
                    statement.close();
                }
            }
        }
        catch(SQLException e) {_log.warning("Olympiad System: Couldnt save nobles info in db");}
        finally
        {
            try{con.close();}catch(Exception e){e.printStackTrace();}
        }
    }

    protected void sortHerosToBe()
    {
        if (_period != 1) return;

         _heroesToBe = new FastList<StatsSet>();

         Connection con = null;

         try
         {
             con = L2DatabaseFactory.getInstance().getConnection();
             PreparedStatement statement;
             ResultSet rset;
             StatsSet hero;

             for (int i = 88; i < 119; i++)
             {
                 statement = con.prepareStatement(OLYMPIAD_GET_HEROS);
                 statement.setInt(1, i);
                 rset = statement.executeQuery();

                 if (rset.next())
                 {
                     hero = new StatsSet();
                     hero.set(CLASS_ID, i);
                     hero.set(CHAR_ID, rset.getInt(CHAR_ID));
                     hero.set(CHAR_NAME, rset.getString(CHAR_NAME));

                     _heroesToBe.add(hero);
                 }

                 statement.close();
                 rset.close();
             }
         }
         catch(SQLException e){_log.warning("Olympiad System: Couldnt heros from db");}
         finally
         {
             try{con.close();}catch(Exception e){e.printStackTrace();}
         }
    }

    public List<String> getClassLeaderBoard(int classId)
    {
         //if (_period != 1) return;

         List<String> names = new FastList<String>();

         Connection con = null;

         try
         {
             con = L2DatabaseFactory.getInstance().getConnection();
             PreparedStatement statement;
             ResultSet rset;
             statement = con.prepareStatement(GET_EACH_CLASS_LEADER);
             statement.setInt(1, classId);
             rset = statement.executeQuery();

             while (rset.next())
             {
                 names.add(rset.getString(CHAR_NAME));
             }

             statement.close();
             rset.close();

             return names;
         }
         catch(SQLException e){_log.warning("Olympiad System: Couldnt heros from db");}
         finally
         {
             try{con.close();}catch(Exception e){e.printStackTrace();}
         }
         return names;
    }

    protected void giveHeroBonus()
    {
        if (_heroesToBe.size() == 0)
            return;

        for (StatsSet hero : _heroesToBe)
        {
            int charId = hero.getInteger(CHAR_ID);

            StatsSet noble = _nobles.get(charId);
            int currentPoints = noble.getInteger(POINTS);
            currentPoints += 300;
            noble.set(POINTS, currentPoints);

            _nobles.remove(charId);
            _nobles.put(charId, noble);
        }
    }

    public int getNoblessePasses(int objId)
    {
        if (_period != 1 || _nobles.size() == 0)
            return 0;

        StatsSet noble = _nobles.get(objId);
        if (noble == null)
            return 0;
        int points = noble.getInteger(POINTS);
        if (points <= 50)
            return 0;

        noble.set(POINTS, 0);
        _nobles.remove(objId);
        _nobles.put(objId, noble);

        points *= 1000;

        return points;
    }

    public boolean isRegisteredInComp(L2PcInstance player)
    {
        boolean result = false;

        if (_nonClassBasedRegisters != null && _nonClassBasedRegisters.contains(player))
            result = true;

        else if (_classBasedRegisters != null && _classBasedRegisters.containsKey(player.getClassId().getId()))
        {
            List<L2PcInstance> classed = _classBasedRegisters.get(player.getClassId().getId());
            if (classed.contains(player))
                result = true;
        }
        return result;
    }

    public int getNoblePoints(int objId)
    {
        if (_nobles.size() ==  0)
            return 0;

        StatsSet noble = _nobles.get(objId);
        if (noble == null)
            return 0;
        int points = noble.getInteger(POINTS);

        return points;
    }

    public int getCompetitionDone(int objId)
    {
        if (_nobles.size() ==  0)
            return 0;

        StatsSet noble = _nobles.get(objId);
        if (noble == null)
            return 0;
        int points = noble.getInteger(COMP_DONE);

        return points;
    }

    protected void deleteNobles()
    {
        Connection con = null;

        try
        {
            con = L2DatabaseFactory.getInstance().getConnection();
            PreparedStatement statement = con.prepareStatement(OLYMPIAD_DELETE_ALL);
            statement.execute();
            statement.close();
        }
        catch(SQLException e)
        {
        	_log.warning("Olympiad System: Couldnt delete nobles from db");
        }
        finally
        {
            try{con.close();}catch(Exception e){e.printStackTrace();}
        }
        _nobles.clear();
    }

    public void save() throws IOException
    {
        saveNobleData();

        Properties OlympiadProperties = new Properties();
        FileOutputStream fos = new FileOutputStream(new File(Config.DATAPACK_ROOT, OLYMPIAD_DATA_FILE));

        OlympiadProperties.setProperty("CurrentCycle", String.valueOf(_currentCycle));
        OlympiadProperties.setProperty("Period", String.valueOf(_period));
        OlympiadProperties.setProperty("OlympiadEnd", String.valueOf(_olympiadEnd));
        OlympiadProperties.setProperty("ValdationEnd", String.valueOf(_validationEnd));
        OlympiadProperties.setProperty("NextWeeklyChange", String.valueOf(_nextWeeklyChange));
        OlympiadProperties.store(fos, "Olympiad Properties");
        fos.close();
    }

    private class OlympiadManager implements Runnable
    {
    	private Map<Integer, L2OlympiadGame> _olympiadInstances;
        private Map<Integer, List<L2PcInstance>> _classBasedParticipants;
        private Map<Integer, List<L2PcInstance>> _nonClassBasedParticipants;

    	public OlympiadManager()
    	{
    		_olympiadInstances = new FastMap<Integer, L2OlympiadGame>();
    		_manager = this;
    	}

    	public synchronized void run()
    	{
    		if (isOlympiadEnd())
    		{
    			_scheduledManagerTask.cancel(true);
    			return;
    		}

    		if (!inCompPeriod())
    			return;

            //Announcements.getInstance().announceToAll("Comp Match Init");

    		if (_nobles.size() == 0)
    			return;

    		_compStarted = true;

    		try
    		{
                sortClassBasedOpponents();
    			_nonClassBasedParticipants = pickOpponents(_nonClassBasedRegisters);
    		}
    		catch(Exception e)
    		{
    			e.printStackTrace();
    		}

            int classIndex = 0;
            int nonClassIndex = 0;
            int index = 0;

            for (int i = 0; i < COLLISIEUMS; i++)
            {
                if (_classBasedParticipants.get(classIndex) != null)
                {
                    _olympiadInstances.put(index, new L2OlympiadGame(index, COMP_TYPE.CLASSED, _classBasedParticipants.get(classIndex), STADIUMS[index]));
                    index++;
                    classIndex++;
                }
                if (_nonClassBasedParticipants.get(nonClassIndex) != null)
                {
                    _olympiadInstances.put(index, new L2OlympiadGame(index, COMP_TYPE.NON_CLASSED, _nonClassBasedParticipants.get(nonClassIndex), STADIUMS[index]));
                    nonClassIndex++;
                    index++;
                }
            }

    		if (_olympiadInstances.size() == 0)
            {
                _compStarted = false;
                return;
            }

    		for (L2OlympiadGame instance : _olympiadInstances.values())
    			instance.sendMessageToPlayers(false,30);

    		//Wait 30 seconds
    		try
    		{
    			wait(30000);
    		}
    		catch (InterruptedException e){}

    		for (L2OlympiadGame instance : _olympiadInstances.values())
    			instance.portPlayersToArena();

            //Wait 20 seconds
            try
            {
                wait(20000);
            }
            catch (InterruptedException e){}

            for (L2OlympiadGame instance : _olympiadInstances.values())
                instance.removals();

            _battleStarted = true;

    		//Wait 1 min
    		for (int i=60;i>10;i-=10)
    		{
    			for (L2OlympiadGame instance : _olympiadInstances.values())
                {
    				instance.sendMessageToPlayers(true,i);
    				if (i==20)
        				instance.additions();
                }

    			try
    			{
    				wait(10000);
        		}
    			catch (InterruptedException e){}
    		}

    		for (L2OlympiadGame instance : _olympiadInstances.values())
            {
    			instance.sendMessageToPlayers(true,10);
            }
    		try
    		{
				wait(5000);
    		}
    		catch (InterruptedException e){}

    		for (int i=5;i>0;i--)
    		{
    			for (L2OlympiadGame instance : _olympiadInstances.values())
                {
    				instance.sendMessageToPlayers(true,i);
                }
    			try
    			{
    				wait(1000);
        		}
    			catch (InterruptedException e){}
    		}

    		for (L2OlympiadGame instance : _olympiadInstances.values())
    		{
    			instance.makeCompetitionStart();
    		}

    		//Wait 6 mins (Battle)
    		try
    		{
    			wait(BATTLE_PERIOD);
    		}
    		catch (InterruptedException e){}

    		for (L2OlympiadGame instance : _olympiadInstances.values())
    		{
    			try
    			{
    				instance.validateWinner();
    			}
    			catch(Exception e)
    			{e.printStackTrace();}
    		}

    		//Wait 20 seconds
    		try
    		{
    			wait(20000);
    		}
    		catch (InterruptedException e){}

    		for (L2OlympiadGame instance : _olympiadInstances.values())
            {
    			instance.portPlayersBack();
                instance.clearSpectators();
            }

            //Wait 20 seconds
            try
            {
                wait(20000);
            }
            catch (InterruptedException e){}

    		_classBasedParticipants.clear();
    		_nonClassBasedParticipants.clear();

    		_olympiadInstances.clear();
            _classBasedRegisters.clear();
            _nonClassBasedRegisters.clear();

            _battleStarted = false;
    		_compStarted = false;
    	}

    	protected L2OlympiadGame getOlympiadInstance(int index)
    	{
    		if (_olympiadInstances != null || _compStarted)
    			return _olympiadInstances.get(index);
    		
    		return null;
    	}

        private void sortClassBasedOpponents()
        {
            Map<Integer, List<L2PcInstance>> result = new FastMap<Integer, List<L2PcInstance>>();
            _classBasedParticipants = new FastMap<Integer, List<L2PcInstance>>();

            int count = 0;

            if (_classBasedRegisters.size() == 0)
            	return;

            for (List<L2PcInstance> classed : _classBasedRegisters.values())
            {
                if (classed.size() == 0)
                	continue;

                try
                {
                   result = pickOpponents(classed);
                }
                catch(Exception e)
                {e.printStackTrace();}

                if (result.size() == 0)
                    continue;

                for (List<L2PcInstance> list : result.values())
                {
                    if (count == 10)
                    	break;
                    _classBasedParticipants.put(count, list);
                    count++;
                }

                if (count == 10)
                	break;
            }
        }

    	protected Map<Integer, L2OlympiadGame> getOlympiadGames()
    	{
    		return (_olympiadInstances == null)? null : _olympiadInstances;
    	}

    	private Map<Integer, List<L2PcInstance>> pickOpponents(List<L2PcInstance> list) throws Exception
    	{
    		Map<Integer, List<L2PcInstance>> result =
    			new FastMap<Integer, List<L2PcInstance>>();

            if (list.size() == 0)
                return result;

    		int loopCount = (list.size() / 2);

    		int first;
    		int second;

    		if (loopCount < 1)
    			return result;

    		int count = 0;

    		for (int i = 0; i < loopCount; i++)
    		{
    			count++;

    			List<L2PcInstance> opponents = new FastList<L2PcInstance>();
    			first = Rnd.nextInt(list.size());
    			opponents.add(list.get(first));
    			list.remove(first);

    			second = Rnd.nextInt(list.size());
    			opponents.add(list.get(second));
    			list.remove(second);

    			result.put(i, opponents);

    			if (count == 11)
    				break;
    		}
            return result;
        }

    	protected String[] getAllTitles()
    	{
    		if(!_compStarted)
    			return null;

            if(_olympiadInstances.size() == 0)
                return null;

    		String[] msg = new String[_olympiadInstances.size()];
    		int count = 0;
    		int match = 1;

    		for (L2OlympiadGame instance : _olympiadInstances.values())
    		{
    			msg[count] = match + "_In Progress_" + instance.getTitle();
    			count++;
    			match++;
    		}
    		return msg;
    	}
    }

    private class L2OlympiadGame
    {
    	protected COMP_TYPE _type;
    	private boolean _aborted;
    	private String _playerOneName;
    	private String _playerTwoName;
    	private int _playerOneID = 0;
    	private int _playerTwoID = 0;
    	private L2PcInstance _playerOne;
    	private L2PcInstance _playerTwo;
    	private List<L2PcInstance> _players;
    	private int[] _playerOneLocation;
    	private int[] _playerTwoLocation;
        private int[] _stadiumPort;
        private List<L2PcInstance> _spectators;
        private SystemMessage _sm;
        private SystemMessage _sm2;
        private SystemMessage _sm3;

    	protected L2OlympiadGame(int id, COMP_TYPE type, List<L2PcInstance> list, int[] stadiumPort)
    	{
    		_aborted = false;
    		_type = type;
            _stadiumPort = stadiumPort;
            _spectators = new FastList<L2PcInstance>();

    		if (list != null)
    		{
    			_players = list;
    			_playerOne = list.get(0);
    			_playerTwo = list.get(1);

                try
                {
                	_playerOneName = _playerOne.getName();
                	_playerTwoName = _playerTwo.getName();
                	_playerOne.setOlympiadGameId(id);
                	_playerTwo.setOlympiadGameId(id);
                	_playerOneID = _playerOne.getObjectId();
                	_playerTwoID = _playerTwo.getObjectId();
                }
                catch (Exception e)  {
                	_aborted = true;
                	clearPlayers();
                }
                _log.info("Olympiad System: Game - " + id + ": "+ _playerOne.getName() + " Vs " + _playerTwo.getName());
    		}
            else {
            	_aborted = true;
            	clearPlayers();
            	return;
            }
    	}

    	protected void removals()
    	{
    		if (_aborted) return;

            if (_playerOne == null || _playerTwo == null) return;

    		for (L2PcInstance player : _players)
    		{
    		  try
    		  {
    			//Remove Clan Skills
				if (player.getClan() != null)
				{
					for(L2Skill skill: player.getClan().getAllSkills())
						player.removeSkill(skill,false);
				}
				//Abort casting if player casting  
				if (player.isCastingNow())
					player.abortCast();  

				//Remove Hero Skills
				if (player.isHero())
				{
					for(L2Skill skill: HeroSkillTable.GetHeroSkills())
						player.removeSkill(skill,false);
				}
				
				//Remove Buffs
				player.stopAllEffects();
								
				//Remove Summon's Buffs
				if (player.getPet() != null)
				{
					L2Summon summon = player.getPet();
					summon.stopAllEffects();
					
					if (summon instanceof L2PetInstance)
						summon.unSummon(player);
		    	}
                
                /*if (player.getCubics() != null)
                {
                    for(L2CubicInstance cubic : player.getCubics().values())
                    {
                        cubic.stopAction();
                        player.delCubic(cubic.getId());
                    }
                    player.getCubics().clear();
                }*/
				
				//Remove player from his party
				if (player.getParty() != null)
				{
					L2Party party = player.getParty();
					party.removePartyMember(player);
				}
				
				//Remove Hero Weapons
				// check to prevent the using of weapon/shield on strider/wyvern
				// Also , a Possible Fix For Olympiad Exploits With Conversion SA Weapons
				L2ItemInstance wpn = player.getInventory().getPaperdollItem(Inventory.PAPERDOLL_RHAND);
				if (wpn == null)
					wpn = player.getInventory().getPaperdollItem(Inventory.PAPERDOLL_LRHAND);
				if (wpn != null &&
						(
								(wpn.getItemId() >= 6611 && wpn.getItemId() <= 6621) ||
								wpn.getItemId() == 6842 ||
								wpn.getItemId() == 5597 ||
								wpn.getItemId() == 5605 ||
								wpn.getItemId() == 6314 ||
								wpn.getItemId() == 7715 ||
								wpn.getItemId() == 8119 ||
								wpn.getItemId() == 8138 ||
								wpn.getItemId() == 8146 ||
								wpn.getItemId() == 8815
						)
					)
				{
					L2ItemInstance[] unequiped = player.getInventory().unEquipItemInBodySlotAndRecord(wpn.getItem().getBodyPart());
					InventoryUpdate iu = new InventoryUpdate();
					for (int i = 0; i < unequiped.length; i++)
						iu.addModifiedItem(unequiped[i]);
					player.sendPacket(iu);
					player.abortAttack();
					player.broadcastUserInfo();

					// this can be 0 if the user pressed the right mousebutton twice very fast
					if (unequiped.length > 0)
					{
						if (unequiped[0].isWear())
							return;
						SystemMessage sm = null;
						if (unequiped[0].getEnchantLevel() > 0){
							sm = new SystemMessage(SystemMessageId.EQUIPMENT_S1_S2_REMOVED);
							sm.addNumber(unequiped[0].getEnchantLevel());
							sm.addItemName(unequiped[0].getItemId());
						}
						else
						{
							sm = new SystemMessage(SystemMessageId.S1_DISARMED);
							sm.addItemName(unequiped[0].getItemId());
						}
						player.sendPacket(sm);
					}
				}

				//Remove ss/sps/bsps automation
				Map<Integer, Integer> activeSoulShots = player.getAutoSoulShot();
				for (int itemId : activeSoulShots.values())
					player.removeAutoSoulShot(itemId);
				player.sendSkillList(); 
    		  }
    		  catch (Exception e) {}
    		}
            
            _sm = new SystemMessage(SystemMessageId.THE_GAME_WILL_START_IN_S1_SECOND_S);
            _sm.addNumber(120);
            broadcastMessage(_sm, false);
    	}
    	
    	protected void clearPlayers()
    	{
    		_playerOne = null;
    		_playerTwo = null;
    		_players = null;
    		_playerOneName = "";
    		_playerTwoName = "";
    		_playerOneID = 0;
    		_playerTwoID = 0;
    	}
    	
    	protected boolean portPlayersToArena()
    	{
		    int pointDiff;
    		
    		_playerOneLocation = new int[3];
    		_playerTwoLocation = new int[3];
    		
    		boolean _playerOneCrash = true;
    		boolean _playerTwoCrash = true;
    		
    		try
    		{
    			if (_playerOne != null && _playerOne.getOlympiadGameId() != -1)
    				_playerOneCrash=false;
    		}
    		catch (Exception e) {}

    		try
    		{
    			if (_playerTwo != null && _playerTwo.getOlympiadGameId() != -1)
    				_playerTwoCrash=false;
    		}
    		catch (Exception e) {}
    		
    		if (_playerOneCrash)
    		{
    			StatsSet playerOneStat;
    			playerOneStat = _nobles.get(_playerOneID);
				int playerOnePoints = playerOneStat.getInteger(POINTS);		
				pointDiff = (playerOnePoints / 5);
				playerOneStat.set(POINTS, playerOnePoints - pointDiff);
				_log.info("Olympia Result: "+_playerOneName+" vs "+_playerTwoName+" ... "+_playerOneName+" lost "+pointDiff+" points for crash before teleport to arena");
    		}

    		if (_playerTwoCrash)
    		{
    			StatsSet playerTwoStat;
    			playerTwoStat = _nobles.get(_playerTwoID);
    			int playerTwoPoints = playerTwoStat.getInteger(POINTS);	
				pointDiff = (playerTwoPoints / 5);
				playerTwoStat.set(POINTS, playerTwoPoints - pointDiff);
				_log.info("Olympia Result: "+_playerOneName+" vs "+_playerTwoName+" ... "+_playerTwoName+" lost "+pointDiff+" points for crash before teleport to arena");
        	}

    		if (_playerOneCrash || _playerTwoCrash)
    		{
    			_playerOne=null;  
    			_playerTwo=null; 
    			_aborted = true;
    			return false;
    		}

    		try
    		{ 
    			_playerOneLocation[0] = _playerOne.getX();
    			_playerOneLocation[1] = _playerOne.getY();
    			_playerOneLocation[2] = _playerOne.getZ();
    		
    			_playerTwoLocation[0] = _playerTwo.getX();
    			_playerTwoLocation[1] = _playerTwo.getY();
    			_playerTwoLocation[2] = _playerTwo.getZ();
    		
    			//_playerOne.getAppearance().setInvisible();
    			//_playerOne.broadcastUserInfo();
    			//_playerOne.decayMe();
    			//_playerOne.spawnMe();
    			//_playerTwo.getAppearance().setInvisible();
    			//_playerTwo.broadcastUserInfo();
    			//_playerTwo.decayMe();
    			//_playerTwo.spawnMe();
            
    			if (_playerOne.isSitting())
    				_playerOne.standUp();
            
    			if (_playerTwo.isSitting())
    				_playerTwo.standUp();
            
    			_playerOne.setTarget(null);
    			_playerTwo.setTarget(null);
    		
    			_playerOne.teleToLocation(_stadiumPort[0], _stadiumPort[1], _stadiumPort[2], true);
    			_playerTwo.teleToLocation(_stadiumPort[0], _stadiumPort[1], _stadiumPort[2], true);
            
    			_playerOne.setIsInOlympiadMode(true);
    			_playerOne.setIsOlympiadStart(false);

    			_playerTwo.setIsInOlympiadMode(true);
    			_playerTwo.setIsOlympiadStart(false);
    		}
    		catch (Exception e)
    		{ 
    			return false; 
    		}
    		return true;
    	}
    	
    	protected void sendMessageToPlayers(boolean toBattleBegin, int nsecond)
    	{
            if(!toBattleBegin)
                _sm = new SystemMessage(SystemMessageId.YOU_WILL_ENTER_THE_OLYMPIAD_STADIUM_IN_S1_SECOND_S);
            else
                _sm = new SystemMessage(SystemMessageId.THE_GAME_WILL_START_IN_S1_SECOND_S);
            
            _sm.addNumber(nsecond);
            try
            {    		
            	for (L2PcInstance player : _players)
            		player.sendPacket(_sm);
            }
            catch (Exception e) {};
    	}
    	
    	protected void portPlayersBack()
    	{
            try
            { 
            	_playerOne.teleToLocation(_playerOneLocation[0], 
            	_playerOneLocation[1], _playerOneLocation[2], true);
            }
            catch (Exception e) {}
    		
            try
            {
    			_playerTwo.teleToLocation(_playerTwoLocation[0],
    			_playerTwoLocation[1], _playerTwoLocation[2], true);
            }
            catch (Exception e) {}
    		
    		for (L2PcInstance player : _players)
    		{
    		  try
    		  {
    			player.setIsInOlympiadMode(false);
    			player.setIsOlympiadStart(false);
                player.setOlympiadSide(-1);
                player.setOlympiadGameId(-1);
                player.setCurrentCp(player.getMaxCp());
                player.setCurrentHp(player.getMaxHp());
                player.setCurrentMp(player.getMaxMp());
                player.getStatus().startHpMpRegeneration();

                //Add Clan Skills
				if (player.getClan() != null)
				{
					for(L2Skill skill: player.getClan().getAllSkills())
					{
						if (skill.getMinPledgeClass() <= player.getPledgeClass())
							player.addSkill(skill,false);
				 	}
				}

                //Add Hero Skills
				if (player.isHero())
				{
					for(L2Skill skill: HeroSkillTable.GetHeroSkills())
						player.addSkill(skill,false);
				}
				player.sendSkillList();
    		  }
    		  catch (Exception e) {}
    		}
    	}
    	
    	protected void validateWinner()
    	{
			if (_aborted || (_playerOne == null && _playerTwo == null))
			{					
				_log.info("Olympia Result: "+_playerOneName+" vs "+_playerTwoName+" ... aborted/tie due to crashes!");
				return;
			}

    		StatsSet playerOneStat;
    		StatsSet playerTwoStat;
    		
    		playerOneStat = _nobles.get(_playerOneID);
			playerTwoStat = _nobles.get(_playerTwoID);
			
			int playerOnePlayed = playerOneStat.getInteger(COMP_DONE);
			int playerTwoPlayed = playerTwoStat.getInteger(COMP_DONE);
			
			int playerOnePoints = playerOneStat.getInteger(POINTS);
			int playerTwoPoints = playerTwoStat.getInteger(POINTS);

			double playerOneHp = 0;
			double hpDiffOne = 9999999;
			try
			{
				if (_playerOne != null && _playerOne.getOlympiadGameId() != -1)
				{
					playerOneHp = _playerOne.getCurrentHp()+_playerOne.getCurrentCp();
					hpDiffOne = (_playerOne.getMaxHp()+_playerOne.getMaxCp()) - playerOneHp;
				}
			}
			catch (Exception e)
			{
				playerOneHp = 0;
				hpDiffOne = 9999999;
			}

			double playerTwoHp = 0;
			double hpDiffTwo = 9999999;
			try
			{
				if (_playerTwo != null && _playerTwo.getOlympiadGameId()!=-1)
				{
					playerTwoHp = _playerTwo.getCurrentHp()+_playerTwo.getCurrentCp();
					hpDiffTwo = (_playerTwo.getMaxHp()+_playerTwo.getMaxCp()) - playerTwoHp;
				}
			}
			catch (Exception e)
			{
				playerTwoHp = 0;
				hpDiffTwo = 9999999;
			}

            _sm = new SystemMessage(SystemMessageId.S1_HAS_WON_THE_GAME);
    		_sm2 = new SystemMessage(SystemMessageId.S1_HAS_GAINED_S2_OLYMPIAD_POINTS);
            _sm3 = new SystemMessage(SystemMessageId.S1_HAS_LOST_S2_OLYMPIAD_POINTS);
            
String result = "";
			
			String ip1 = "";
			String ip2 = "";
			
			if(ip1.equals(ip2) && !Config.ALT_OLY_SAME_IP)
			{
                   _log.warning("Match from same ip " + _playerOneName + " vs " + _playerTwoName);
                    result = " tie";
                   _sm = new SystemMessage(SystemMessageId.THE_GAME_ENDED_IN_A_TIE);
                   broadcastMessage(_sm, true);
                    _playerOne.sendMessage("Matches from same Ip are forbidden.");
                   _playerTwo.sendMessage("Matches from same Ip are forbidden.");
           }    				
           if (playerTwoHp==0 || hpDiffOne < hpDiffTwo)
    	   {
            	int pointDiff;
            	pointDiff = (playerTwoPoints / 3);
    			playerOneStat.set(POINTS, playerOnePoints + pointDiff);
    			playerTwoStat.set(POINTS, playerTwoPoints - pointDiff);

                _sm.addString(_playerOneName);
                broadcastMessage(_sm, true);
                _sm2.addString(_playerOneName);
                _sm2.addNumber(pointDiff);
                broadcastMessage(_sm2, true);
                _sm3.addString(_playerTwoName);
                _sm3.addNumber(pointDiff);
                broadcastMessage(_sm3, true);

                _playerOne =  L2World.getInstance().getPlayer(_playerOneName); // why this...
                try
                {
        			result=" ("+playerOneHp+"hp vs "+playerTwoHp+"hp - "+hpDiffOne+" vs "+hpDiffTwo+") "+_playerOneName+" win "+pointDiff+" points";
        			L2ItemInstance item = _playerOne.getInventory().addItem("Olympiad", 6651, 30, _playerOne, null);
        			InventoryUpdate iu = new InventoryUpdate();
        			iu.addModifiedItem(item);
        			_playerOne.sendPacket(iu);

        			SystemMessage sm = new SystemMessage(SystemMessageId.EARNED_S2_S1_S);
        			sm.addItemName(item.getItemId());
        			sm.addNumber(30);
        			_playerOne.sendPacket(sm);
                }
                catch (Exception e) {}
    		}
            else if (ip1 != ip2 && !Olympiad.getInstance().playerInStadia(_playerOne) || _playerOne.isOnline() == 0 || playerOneHp==0 || hpDiffOne > hpDiffTwo)
    		{
            	int pointDiff;
            	pointDiff = (playerOnePoints / 3);
    			playerTwoStat.set(POINTS, playerTwoPoints + pointDiff);
    			playerOneStat.set(POINTS, playerOnePoints - pointDiff);
                
                _sm.addString(_playerTwo.getName());
                broadcastMessage(_sm, true);
                _sm2.addString(_playerTwo.getName());
                _sm2.addNumber(pointDiff);
                broadcastMessage(_sm2, true);
                _sm3.addString(_playerOne.getName());
                _sm3.addNumber(pointDiff);
                broadcastMessage(_sm3, true);

                _playerTwo =  L2World.getInstance().getPlayer(_playerTwoName); // why this...
                try {
                	result=" ("+playerOneHp+"hp vs "+playerTwoHp+"hp - "+hpDiffOne+" vs "+hpDiffTwo+") "+_playerTwoName+" win "+pointDiff+" points";
                	L2ItemInstance item = _playerTwo.getInventory().addItem("Olympiad", 6651, 30, _playerTwo, null);
                	InventoryUpdate iu = new InventoryUpdate();
                	iu.addModifiedItem(item);
                	_playerTwo.sendPacket(iu);

                	SystemMessage sm = new SystemMessage(SystemMessageId.EARNED_S2_S1_S);
                	sm.addItemName(item.getItemId());
                	sm.addNumber(30);
                	_playerTwo.sendPacket(sm);
                }
                catch (Exception e) {}
    		}
    		else
    		{
    			result=" tie";
    			_sm = new SystemMessage(SystemMessageId.THE_GAME_ENDED_IN_A_TIE);
                broadcastMessage(_sm, true);
    		}
            _log.info("Olympia Result: "+_playerOneName+" vs "+_playerTwoName+" ... "+result);
            
    		playerOneStat.set(COMP_DONE, playerOnePlayed + 1);
    		playerTwoStat.set(COMP_DONE, playerTwoPlayed + 1);
    		
    		_nobles.remove(_playerOneID);
    		_nobles.remove(_playerTwoID);
    		
    		_nobles.put(_playerOneID, playerOneStat);
    		_nobles.put(_playerTwoID, playerTwoStat);
            
            _sm = new SystemMessage(SystemMessageId.YOU_WILL_GO_BACK_TO_THE_VILLAGE_IN_S1_SECOND_S);
            _sm.addNumber(20);
            broadcastMessage(_sm, true);
    	}
    	
    	protected void additions()
    	{
    		for (L2PcInstance player : _players)
    		{
	    		try
	    		{
		    		//Set HP/CP/MP to Max
		    		player.setCurrentCp(player.getMaxCp());
	    			player.setCurrentHp(player.getMaxHp());
	    			player.setCurrentMp(player.getMaxMp());
	                
	                //Wind Walk Buff for Both
	    			L2Skill skill;
	    			SystemMessage sm;
	
	    			skill = SkillTable.getInstance().getInfo(1204, 2);
	    			skill.getEffects(player, player);
	    			player.broadcastPacket(new MagicSkillUser(player, player, skill.getId(), 2, skill.getHitTime(), 0));
	    			sm = new SystemMessage(SystemMessageId.YOU_FEEL_S1_EFFECT);
	    			sm.addSkillName(1204);
	    			player.sendPacket(sm);
                
	                if (!player.isMageClass())
	                {
	                	//Haste Buff to Fighters
	                	skill = SkillTable.getInstance().getInfo(1086, 1);
	                    skill.getEffects(player, player);
	                    player.broadcastPacket(new MagicSkillUser(player, player, skill.getId(), 1, skill.getHitTime(), 0));
	                    sm = new SystemMessage(SystemMessageId.YOU_FEEL_S1_EFFECT);
	                    sm.addSkillName(1086);
	                    player.sendPacket(sm);
	                }
	                else
	                {
	                	//Acumen Buff to Mages
	                	skill = SkillTable.getInstance().getInfo(1085, 1);
	                    skill.getEffects(player, player);
	                    player.broadcastPacket(new MagicSkillUser(player, player, skill.getId(), 1, skill.getHitTime(), 0));
	                    sm = new SystemMessage(SystemMessageId.YOU_FEEL_S1_EFFECT);
	                    sm.addSkillName(1085);
	                    player.sendPacket(sm);
	                }
	    		}
	    		catch (Exception e) { }
     		}
     	}
    	
    	protected boolean makePlayersVisible()
    	{
            _sm = new SystemMessage(SystemMessageId.STARTS_THE_GAME);
            try {
            	for (L2PcInstance player : _players)
            	{				
				    player.setCurrentCp(player.getMaxCp());
		         	player.setCurrentHp(player.getMaxHp());
       			    player.setCurrentMp(player.getMaxMp());
            		player.getAppearance().setVisible();
            		player.broadcastUserInfo();
            		player.sendPacket(_sm);
            		if (player.getPet() != null)
            			player.getPet().updateAbnormalEffect();
            	}
            }
            catch (NullPointerException e)
            {
            	_aborted = true; return false;
            }
            
            return true;
    	}

    	protected boolean makeCompetitionStart()
    	{
			if (_playerOne == null || _playerTwo == null)
			{
				_aborted = true; 
				return false;
			}

			_sm = new SystemMessage(SystemMessageId.STARTS_THE_GAME);
            
    		try
    		{
    			for (L2PcInstance player : _players)
    			{
    				player.setIsOlympiadStart(true);
    			 
    				// Avoid prefrenzy(and others) exploit 
    			 	player.stopSkillEffects(176); 
    			 	player.stopSkillEffects(139); 
    			 	player.stopSkillEffects(406); 
    				player.sendPacket(_sm);
    			}
    		}
    		catch (Exception e)
    		{ 
    			_aborted = true;
    			return false; 
    		}
    		return true;
    	}

    	protected String getTitle()
    	{
    		String msg = "";
    		msg+= _playerOneName + " : " + _playerTwoName;
    		return msg;
    	}
    	
    	protected L2PcInstance[] getPlayers()
    	{
            L2PcInstance[] players = new L2PcInstance[2];
            
            if (_playerOne == null || _playerTwo == null)
            	return null;
            
    		players[0] = _playerOne;
    		players[1] = _playerTwo;
    		
    		return players;
    	}
        
        protected List<L2PcInstance> getSpectators()
        {
            return _spectators;
        }
        
        protected void addSpectator(L2PcInstance spec)
        {
            _spectators.add(spec);
        }
        
        protected void removeSpectator(L2PcInstance spec)
        {
            if (_spectators != null && _spectators.contains(spec))
                _spectators.remove(spec);
        }
        
        protected void clearSpectators()
        { 
            if (_spectators != null)
            {
                for (L2PcInstance pc : _spectators)
                {
                    try
                    {
                    	if(!pc.inObserverMode())
                    		continue;
                    	pc.leaveOlympiadObserverMode();
                    }
                    catch (NullPointerException e) {}
                }
                _spectators.clear();
            }
        }
        
        private void broadcastMessage(SystemMessage sm, boolean toAll)
        {
        	try { _playerOne.sendPacket(sm); } catch (Exception e) {}
        	try { _playerTwo.sendPacket(sm); } catch (Exception e) {}
        	
            if (toAll && _spectators != null)
            {
                for (L2PcInstance spec : _spectators)
                {
                	try { spec.sendPacket(sm); } catch (NullPointerException e) {}
                }
            }
        }
    }
     
     public static void processPlayer(L2PcInstance player) 
 		    { 
 		                L2PcInstance _opponent = L2World.getInstance().getPlayer(player.getName()); 
 		                StatsSet playerStat = _nobles.get(player.getObjectId()); 
 		                int playerPoints = playerStat.getInteger(POINTS); 
 		                int lostPoints = playerPoints / 3; 
 		        _nobles.remove(player.getObjectId()); 
 		        _nobles.put(player.getObjectId(), playerStat); 
 		                playerStat.set("olympiad_points", playerPoints - lostPoints); 
 		                SystemMessage sm = new SystemMessage(SystemMessageId.C1_HAS_LOST_S2_OLYMPIAD_POINTS); 
 		                sm.addString(player.getName()); 
 		                sm.addNumber(lostPoints); 
 		                _opponent.sendPacket(sm); 
 		    } 
    protected synchronized static void updateNobleStats(int playerId, StatsSet stats)
    {
    	_nobles.remove(playerId);
    	_nobles.put(playerId, stats);
    }
    
    protected static StatsSet getNobleStats(int playerId)
    {
    	return _nobles.get(playerId);
    }
}