_MSG_CombineItemAilyn

/*
*   Copyright (C) {2015}  {Victor Klafke, Charles TheHouse}
*
*   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/].
*
*   Contact at: [email protected]
*/
#include "ProcessClientMessage.h"

void Exec_MSG_CombineItemAilyn(int conn, char *pMsg)
{
    MSG_CombineItem *m = (MSG_CombineItem*)pMsg;

    for (int i = 0; i < MAX_COMBINE; i++)
    {
        if (m->Item[i].sIndex == 0)
            continue;

        int invPos = m->InvenPos[i];

        if (invPos < 0 || invPos >= pMob[conn].MaxCarry)
        {
            RemoveTrade(conn);
            return;
        }

        if (memcmp(&pMob[conn].MOB.Carry[invPos], &m->Item[i], sizeof(STRUCT_ITEM)))
        {
            ItemLog("err,msg_CombineAilyn - item remove or changed.", pUser[conn].AccountName, pUser[conn].IP);
            SendClientSignalParm(conn, ESCENE_FIELD, _MSG_CombineComplete, 0);
            return;
        }
    }

    if (pMob[conn].MOB.Coin < 50000000)
    {
        sprintf(temp, g_pMessageStringTable[_DN_D_Cost], 50000000);
        SendClientMessage(conn, temp);

        SendClientSignalParm(conn, ESCENE_FIELD, _MSG_CombineComplete, 0);
        return;
    }

    int combine = GetMatchCombineAilyn(m->Item);

    if (combine == 0)
    {
        SendClientMessage(conn, g_pMessageStringTable[_NN_Wrong_Combination]);

        SendClientSignalParm(conn, ESCENE_FIELD, _MSG_CombineComplete, 0);
        return;
    }

    for (int i = 2; i < MAX_COMBINE; i++)
    {
        if (m->Item[i].sIndex == 0)
            continue;

        memset(&pMob[conn].MOB.Carry[m->InvenPos[i]], 0, sizeof(STRUCT_ITEM));
        SendItem(conn, ITEM_PLACE_CARRY, m->InvenPos[i], &pMob[conn].MOB.Carry[m->InvenPos[i]]);
    }

    pMob[conn].MOB.Coin -= 50000000;
    SendEtc(conn);

    ItemLog("*** Item combine ailyn. ***", pUser[conn].AccountName, pUser[conn].IP);

    for (int i = 0; i < MAX_COMBINE; i++)
    {
        if (m->Item[i].sIndex)
        {
            char itemlog[2048];

            BASE_GetItemCode(&m->Item[i], itemlog);

            strcat(temp, itemlog);
        }
    }
    ItemLog(temp, pUser[conn].AccountName, pUser[conn].IP);
    ItemLog("*** ------------------- ***", pUser[conn].AccountName, pUser[conn].IP);

    int _rand = rand() % 115;
    if (_rand >= 100)
        _rand -= 15;

    int ipos1 = 0;
    int ipos2 = 0;

    if (_rand <= combine || LOCALSERVER)
    {
        if (rand() % 1 == 0)
        {
            ipos1 = m->InvenPos[0];
            ipos2 = m->InvenPos[1];
        }
        else
        {
            ipos1 = m->InvenPos[1];
            ipos2 = m->InvenPos[0];
        }

        pMob[conn].MOB.Carry[ipos1].stEffect[0].cEffect = pMob[conn].MOB.Carry[ipos2].stEffect[0].cEffect;
        pMob[conn].MOB.Carry[ipos1].stEffect[0].cValue = pMob[conn].MOB.Carry[ipos2].stEffect[0].cValue;
        pMob[conn].MOB.Carry[ipos1].stEffect[1].cEffect = pMob[conn].MOB.Carry[ipos2].stEffect[1].cEffect;
        pMob[conn].MOB.Carry[ipos1].stEffect[1].cValue = pMob[conn].MOB.Carry[ipos2].stEffect[1].cValue;
        pMob[conn].MOB.Carry[ipos1].stEffect[2].cEffect = pMob[conn].MOB.Carry[ipos2].stEffect[2].cEffect;
        pMob[conn].MOB.Carry[ipos1].stEffect[2].cValue = pMob[conn].MOB.Carry[ipos2].stEffect[2].cValue;

        BASE_SetItemSanc(&pMob[conn].MOB.Carry[ipos1], 10, m->Item[3].sIndex - 2441);

        memset(&pMob[conn].MOB.Carry[ipos2], 0, sizeof(STRUCT_ITEM));
        SendItem(conn, ITEM_PLACE_CARRY, ipos2, &pMob[conn].MOB.Carry[ipos2]);

        pMob[conn].MOB.Coin -= 50000000;
        SendEtc(conn);

        SendClientMessage(conn, g_pMessageStringTable[_NN_Processing_Complete]);

        SendClientSignalParm(conn, ESCENE_FIELD, _MSG_CombineComplete, 1);

        char tt[512];

        sprintf(temp, "%s ", pUser[conn].AccountName);
        BASE_GetItemCode(&pMob[conn].MOB.Carry[ipos1], tt);
        strcat(temp, tt);

        ItemLog(temp, "*** Combine ailyn sucess ***", pUser[conn].IP);
        SendItem(conn, ITEM_PLACE_CARRY, ipos1, &pMob[conn].MOB.Carry[ipos1]);

        return;
    }
    else
    {
        sprintf(temp, "%s", g_pMessageStringTable[_NN_CombineFailed]);
        SendClientMessage(conn, temp);

        SendClientSignalParm(conn, ESCENE_FIELD, _MSG_CombineComplete, 2);
        ItemLog("*** Combine ailyn fail ***", pUser[conn].AccountName, pUser[conn].IP);

        return;
    }
}