/*
 * Copyright (C) 2020 BfaCore
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef TRINITYCORE_COMMON_H
#define TRINITYCORE_COMMON_H

#include "Define.h"
#include <array>
#include <memory>
#include <string>
#include <utility>
#include <boost/any.hpp>
#include <mutex>
#include <unordered_map>
#include <map>
#include <regex>
#include <list>
#include "Errors.h"
#include "LockedQueue.h"
#include "StringFormat.h"

#if TRINITY_PLATFORM == TRINITY_PLATFORM_WINDOWS
#  if TRINITY_COMPILER == TRINITY_COMPILER_INTEL
#    if !defined(BOOST_ASIO_HAS_MOVE)
#      define BOOST_ASIO_HAS_MOVE
#    endif // !defined(BOOST_ASIO_HAS_MOVE)
#  endif // if TRINITY_COMPILER == TRINITY_COMPILER_INTEL
#else
#  include <sys/types.h>
#  include <sys/ioctl.h>
#  include <sys/socket.h>
#  include <netinet/in.h>
#  include <unistd.h>
#  include <netdb.h>
#  include <cstdlib>
#endif

#if TRINITY_COMPILER == TRINITY_COMPILER_MICROSOFT

#define atoll _atoi64
#define llabs _abs64

#else

#define stricmp strcasecmp
#define strnicmp strncasecmp

#endif

inline unsigned long atoul(char const* str) { return strtoul(str, nullptr, 10); }
inline unsigned long long atoull(char const* str) { return strtoull(str, nullptr, 10); }

#define STRINGIZE(a) #a

enum TimeConstants
{
    MINUTE = 60,
    HOUR = MINUTE * 60,
    DAY = HOUR * 24,
    WEEK = DAY * 7,
    MONTH = DAY * 30,
    YEAR = MONTH * 12,
    IN_MILLISECONDS = 1000
};

enum AccountTypes
{
    SEC_PLAYER         = 0,
    SEC_MODERATOR      = 1,
    SEC_GAMEMASTER     = 2,
    SEC_ADMINISTRATOR  = 3,
    SEC_CONSOLE        = 4                                  // must be always last in list, accounts must have less security level always also
};

enum LocaleConstant : uint8
{
    LOCALE_enUS = 0,
    LOCALE_koKR = 1,
    LOCALE_frFR = 2,
    LOCALE_deDE = 3,
    LOCALE_zhCN = 4,
    LOCALE_zhTW = 5,
    LOCALE_esES = 6,
    LOCALE_esMX = 7,
    LOCALE_ruRU = 8,
    LOCALE_none = 9,
    LOCALE_ptBR = 10,
    LOCALE_itIT = 11,

    TOTAL_LOCALES
};

const uint8 OLD_TOTAL_LOCALES = 9; /// @todo convert in simple system
#define DEFAULT_LOCALE LOCALE_enUS

TC_COMMON_API extern char const* localeNames[TOTAL_LOCALES];

TC_COMMON_API LocaleConstant GetLocaleByName(std::string const& name);

constexpr inline bool IsValidLocale(LocaleConstant locale)
{
    return locale < TOTAL_LOCALES && locale != LOCALE_none;
}

#pragma pack(push, 1)

struct LocalizedString
{
    constexpr char const* operator[](LocaleConstant locale) const
    {
        return Str[locale];
    }

    char const* Str[TOTAL_LOCALES];
};

#pragma pack(pop)

// we always use stdlib std::max/std::min, undefine some not C++ standard defines (Win API and some other platforms)
#ifdef max
#undef max
#endif

#ifdef min
#undef min
#endif

#ifndef M_PI
#define M_PI            3.14159265358979323846
#endif

#define MAX_QUERY_LEN 32*1024

namespace BfaCore
{
    class TC_GAME_API AnyData
    {
    public:
        template<typename T>
        void Set(std::string const& key, T value)
        {
            dataMap[key] = value;
        }

        template<typename T>
        T GetValue(std::string const& key, T defaultValue = T()) const
        {
            auto itr = dataMap.find(key);
            if (itr != dataMap.end())
                return boost::any_cast<T>(itr->second);
            return defaultValue;
        }

        bool Exist(std::string const& key) const
        {
            return dataMap.find(key) != dataMap.end();
        }

        void Remove(std::string const& key)
        {
            dataMap.erase(key);
        }

        uint32 Increment(std::string const& key, uint32 increment = 1)
        {
            uint32 currentValue = GetValue<uint32>(key, uint32(0));
            Set(key, currentValue += increment);
            return currentValue;
        }

        bool IncrementOrProcCounter(std::string const& key, uint32 maxVal, uint32 increment = 1)
        {
            uint32 newValue = Increment(key, increment);
            if (newValue < maxVal)
                return false;

            Remove(key);
            return true;
        }

    private:
        std::unordered_map<std::string, boost::any> dataMap;
    };
}

#endif
