/*
 * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
 */

/**
 * @author godson
 */

package com.edelvez.gameserver.model.olympiad;

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

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},
     {-76079, -252621, -3331},
     {-80022, -252621, -3331},
     {-84199, -252621, -3331},
     {-88407, -252621, -3331},
     {-76079, -249756, -3331},
     {-80022, -249756, -3331},
     {-84199, -249756, -3331},
     {-88407, -249756, -3331},
     {-76079, -246951, -3331},
     {-80022, -246951, -3331},
     {-84199, -246951, -3331},
     {-88407, -246951, -3331},
     {-76079, -244265, -3331},
     {-80022, -244265, -3331},
     {-84199, -244265, -3331},
     {-88407, -244265, -3331},
     {-76079, -241481, -3331},
     {-80022, -241481, -3331},
     {-84199, -241481, -3331},
     {-88407, -241481, -3331},
     {-88407, -238786, -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;
    }

    public void removeDisconnectedCompetitor(L2PcInstance player)
    {
        if (_manager == null || (_manager.getOlympiadInstance(player.getOlympiadGameId()) == null)) {
			return;
		}

        _manager.getOlympiadInstance(player.getOlympiadGameId()).handleDisconnect(player);
    }

    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);
            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)
    {
        if (_manager == null || _manager.getOlympiadInstance(id) == null) {
			return null;
		}
        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 += Config.ALT_OLY_HERO_POINTS;
            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 <= Config.ALT_OLY_MIN_POINT_FOR_EXCH) {
			return 0;
		}

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

        points *= Config.ALT_OLY_GP_PER_POINT;

        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;
			}

    		try{
                sortClassBasedOpponents();
    			_nonClassBasedParticipants = pickOpponents(_nonClassBasedRegisters, false);
    		}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++;
                }
            }

            _compStarted = false;
    		if (_olympiadInstances.size() == 0) {
				return;
			}
    		for (L2OlympiadGame instance : _olympiadInstances.values())
    		{
    		    if (!instance.isAborted()) {
					_compStarted = true;
				}
    		}

    		if (!_compStarted) {
				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 minutes (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() < Config.ALT_OLY_CLASSED) {
					continue;
				}

                try{
                   result = pickOpponents(classed, true);
                }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, boolean classed) throws Exception
    	{
    		Map<Integer, List<L2PcInstance>> result =
    			new FastMap<Integer, List<L2PcInstance>>();

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

            if (!classed && list.size() < Config.ALT_OLY_NONCLASSED) {
				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 boolean _playerOneDisconnected;
    	private boolean _playerTwoDisconnected;
    	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;
    		_playerOneDisconnected = false;
    		_playerTwoDisconnected = 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;
            }
    	}

    	public boolean isAborted()
    	{
    	    return _aborted;
    	}

        protected void clearPlayers()
        {
            _playerOne = null;
            _playerTwo = null;
            _players = null;
            _playerOneName = "";
            _playerTwoName = "";
            _playerOneID = 0;
            _playerTwoID = 0;
        }

        protected void handleDisconnect(L2PcInstance player)
        {
            if (player == _playerOne) {
				_playerOneDisconnected = true;
			} else if (player == _playerTwo) {
				_playerTwoDisconnected = true;
			}
        }

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

            if (_playerOne == null || _playerTwo == null) {
				return;
			}
            if (_playerOneDisconnected  || _playerTwoDisconnected) {
				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();  
  				}

                                  //Force the character to be visible
  				player.getAppearance().setVisible();  

  				//Remove Hero Skills
  				if (player.isHero())
  				{
  					for(L2Skill skill: HeroSkillTable.GetHeroSkills())
  						player.removeSkill(skill,false);
  				}
  				
  				//Remove Buffs
  				player.stopAllEffects();
                  player.stopSkillEffects(176);
  				player.stopSkillEffects(139);
  				player.stopSkillEffects(406);
  				player.stopSkillEffects(420);

  				
  				//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
				L2ItemInstance wpn = player.getInventory().getPaperdollItem(Inventory.PAPERDOLL_RHAND);
				if (wpn == null) {
					wpn = player.getInventory().getPaperdollItem(Inventory.PAPERDOLL_LRHAND);
				}
                if (wpn != null && wpn.isHeroitem())
                {
					L2ItemInstance[] unequiped = player.getInventory().unEquipItemInBodySlotAndRecord(wpn.getItem().getBodyPart());
					InventoryUpdate iu = new InventoryUpdate();
					for (L2ItemInstance element : unequiped) {
						iu.addModifiedItem(element);
					}
					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);
					}
				}
                if(!Config.OLYMPIAD_ALLOW_AUTO_SS)
                {
					//Remove shot 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 boolean portPlayersToArena()
    	{
    		_playerOneLocation = new int[3];
    		_playerTwoLocation = new int[3];

    		boolean _playerOneCrash = (_playerOne == null || _playerOneDisconnected);
    		boolean _playerTwoCrash = (_playerTwo == null || _playerTwoDisconnected);

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

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

    		if (_playerOneCrash || _playerTwoCrash || _aborted)
    		{
    			_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 (NullPointerException 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) || (_playerOneDisconnected && _playerTwoDisconnected))
			{
				_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 && !_playerOneDisconnected)
				{
					if (!_playerOne.isDead())
					{
						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 && !_playerTwoDisconnected)
				{
					if (!_playerTwo.isDead())
					{
						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 = "";

            // if players crashed, search if they've relogged
            _playerOne =  L2World.getInstance().getPlayer(_playerOneName);
            _players.set(0, _playerOne);
            _playerTwo =  L2World.getInstance().getPlayer(_playerTwoName);
            _players.set(1, _playerTwo);

            if ((playerTwoHp == 0 && playerOneHp != 0) || (hpDiffOne < hpDiffTwo && playerTwoHp != 0))
    		{
            	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);

                try {
        			result=" ("+playerOneHp+"hp vs "+playerTwoHp+"hp - "+hpDiffOne+" vs "+hpDiffTwo+") "+_playerOneName+" win "+pointDiff+" points";
        			L2ItemInstance item = _playerOne.getInventory().addItem("Olympiad", Config.ALT_OLY_BATTLE_REWARD_ITEM, 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 ((playerOneHp == 0 && playerTwoHp != 0) || (hpDiffOne > hpDiffTwo && playerOneHp != 0))
    		{
            	int pointDiff;
            	pointDiff = (playerOnePoints / 3);
    			playerTwoStat.set(POINTS, playerTwoPoints + pointDiff);
    			playerOneStat.set(POINTS, playerOnePoints - pointDiff);

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

                try {
                	result=" ("+playerOneHp+"hp vs "+playerTwoHp+"hp - "+hpDiffOne+" vs "+hpDiffTwo+") "+_playerTwoName+" win "+pointDiff+" points";
                	L2ItemInstance item = _playerTwo.getInventory().addItem("Olympiad", Config.ALT_OLY_BATTLE_REWARD_ITEM, 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())
                {
                	if(Config.OLYMPIAD_GIVE_HASTE_FIGHTERS)
                	{
	                	//Haste Buff to Fighters
	                	skill = SkillTable.getInstance().getInfo(1086, 1);
	                    skill.getEffects(player, player);
	                    player.broadcastPacket(new MagicSkillUser(player, player, skill.getId(), Config.OLYMPIAD_HASTE_LVL, skill.getHitTime(), 0));
	                    sm = new SystemMessage(SystemMessageId.YOU_FEEL_S1_EFFECT);
	                    sm.addSkillName(1086);
	                    player.sendPacket(sm);
                	}

                }else{
                	if(Config.OLYMPIAD_GIVE_ACUMEN_MAGES)
                	{
	                	//Acumen Buff to Mages
	                	skill = SkillTable.getInstance().getInfo(1085, 1);
	                    skill.getEffects(player, player);
	                    player.broadcastPacket(new MagicSkillUser(player, player, skill.getId(), Config.OLYMPIAD_ACUMEN_LVL, 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.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 (_aborted) {
				return false;
			}

    	    _sm = new SystemMessage(SystemMessageId.STARTS_THE_GAME);

    		try {
    			for (L2PcInstance player : _players)
    			{
    				player.setIsOlympiadStart(true);
    				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);
        	    _playerTwo.sendPacket(sm);
        	} catch (Exception e) {}

            if (toAll && _spectators != null)
            {
                for (L2PcInstance spec : _spectators)
                {
                    try { spec.sendPacket(sm); } catch (NullPointerException e) {}
                }
            }
        }
    }
}
