/*
 *  The Mana World
 *  Copyright 2004 The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  The Mana World 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
 *  any later version.
 *
 *  The Mana World 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 The Mana World; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  $Id: chathandler.cpp 2112 2006-01-22 13:31:13Z der_doener $
 */

#include "chathandler.h"

#include <SDL_types.h>
#include <string>
#include <sstream>
#include <iostream>

#include "messagein.h"
#include "protocol.h"
#include "messageout.h"
#include "../automation.h"
#include "../game.h"
#include "../utils/stringutils.h"
#include "../log.h"
#include "nethandler.h"

ChatHandler::ChatHandler()
{
    static const Uint16 _messages[] = {
        SMSG_BEING_CHAT,
        SMSG_PLAYER_CHAT,
        SMSG_WHISPER,
        SMSG_WHISPER_RESPONSE,
        SMSG_GM_CHAT,
        0
    };
    handledMessages = _messages;
}

void ChatHandler::handleMessage(MessageIn *msg)
{
    //Being *being;
    std::string chatMsg;
    std::stringstream ss;
    Sint16 chatMsgLength;

    switch (msg->getId())
    {
        // Received speech from being
        case SMSG_BEING_CHAT:
        {

            chatMsgLength = msg->readInt16() - 8;
            msg->readInt32();

            if (chatMsgLength <= 0)
                break;

            chatMsg = msg->readString(chatMsgLength);

            std::string::size_type pos = chatMsg.find(" : ", 0);
            std::string sender_name = ((pos == std::string::npos)
                                       ? ""
                                       : chatMsg.substr(0, pos));

	    std::string mess = chatMsg.substr(pos+3);
            // do something with chat
            break;
        }
        case SMSG_WHISPER:
        {
            chatMsgLength = msg->readInt16() - 28;
            std::string nick = msg->readString(24);

            if (chatMsgLength <= 0)
                break;

            chatMsg = msg->readString(chatMsgLength);
            Automation::getAutomationHandler()->commandHandler(chatMsg, nick);

            break;
        }
        case SMSG_WHISPER_RESPONSE:
            {
            int type = msg->readInt8();
            switch (type)
            {
                case 0x00:
                    break;
                case 0x01:
                    //logger->log("Whisper could not be sent, user is offline.");
                    break;
                case 0x02:
                    //logger->log("Whisper could not be sent, ignored by user.");
                    break;
                default:
                    /*if (logger)
                        logger->log("Unkown Whisper Response.");*/
                    break;
            }
            break;
        }
        case SMSG_PLAYER_CHAT:
        case SMSG_GM_CHAT:
        {
            chatMsgLength = msg->readInt16() - 4;

            if (chatMsgLength <= 0)
            {
                break;
            }

            chatMsg = msg->readString(chatMsgLength);

            if (msg->getId() == SMSG_PLAYER_CHAT)
            {

                std::string::size_type pos = chatMsg.find(" : ", 0);
                if (pos != std::string::npos)
                {
                    chatMsg.erase(0, pos + 3);
                }
                //player_node->setSpeech(chatMsg, SPEECH_TIME);
            }
            else
            {
                //chatWindow->chatLog(chatMsg, BY_GM);
            }
            break;
        }


    }
}