/*
 * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
 *
 * Copyright (C) 2008-2010 Trinity <http://www.trinitycore.org/>
 *
 * 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 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

/// \addtogroup world
/// @{
/// \file

#ifndef __WEATHERMGR_H
#define __WEATHERMGR_H

#include "Common.h"
#include "SharedDefines.h"
#include "Timer.h"
#include "Weather.h"
#include <ace/Singleton.h>

class WeatherMgr
{
    friend class ACE_Singleton<WeatherMgr, ACE_Null_Mutex>;
    WeatherMgr() {}
    ~WeatherMgr();

    public:

        void LoadWeatherData();

        Weather* FindWeather(uint32 id) const;
        Weather* AddWeather(uint32 zone_id);
        void RemoveWeather(uint32 zone_id);

        WeatherData const* GetWeatherChances(uint32 zone_id) const
        {
            WeatherZoneMap::const_iterator itr = mWeatherZoneMap.find(zone_id);
            if (itr != mWeatherZoneMap.end())
                return &itr->second;
            else
                return NULL;
        }

        void Update(uint32 diff);

        typedef UNORDERED_MAP<uint32, Weather*> WeatherMap;
        typedef UNORDERED_MAP<uint32, WeatherData> WeatherZoneMap;

    private:

        WeatherMap m_weathers;
        WeatherZoneMap mWeatherZoneMap;
};

#define sWeatherMgr (*ACE_Singleton<WeatherMgr, ACE_Null_Mutex>::instance())

#endif