#include "ScriptPCH.h"
#include <cstring>

//This function is called when the player opens the gossip menubool
bool GossipHello_custom_gossip_codebox(Player *player, Creature* pCreature)
{
    player->ADD_GOSSIP_ITEM_EXTENDED(4, "I would like to redeem a code.", GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+1, "Your Reward Code:", 0, true);
    player->ADD_GOSSIP_ITEM(0, "Nevermind.", GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+2);

    player->PlayerTalkClass->SendGossipMenu(907,pCreature->GetGUID());
    return true;
}

//This function is called when the player clicks an option on the gossip menubool
bool GossipSelect_custom_gossip_codebox(Player *player, Creature* pCreature, uint32 sender, uint32 action)
{
    if (action == GOSSIP_ACTION_INFO_DEF+2)
    {
        player->CLOSE_GOSSIP_MENU();
    }
    return true;
}

bool GossipSelectWithCode_custom_gossip_codebox(Player *player, Creature* pCreature, uint32 sender, uint32 action, const char* sCode)
{
    if (sender == GOSSIP_SENDER_MAIN)
    {
        if (action == GOSSIP_ACTION_INFO_DEF+1)
        {
            std::stringstream ss;
            ss << "SELECT code, reward FROM codelist WHERE code = ";
            ss << sCode;
            ss << ";";
            QueryResult_AutoPtr result = CharacterDatabase.Query(ss.str().c_str());
            if (!result)
            {
                std::string text = "Invalid code!";
                WorldPacket data(SMSG_MESSAGECHAT, 200);
                data << uint8(CHAT_MSG_RAID_WARNING);
                data << uint32(LANG_UNIVERSAL);
                data << uint64(player->GetGUID());
                data << uint32(LANG_UNIVERSAL);
                data << uint64(player->GetGUID());
                data << uint32(text.length() + 1);
                data << text;
                data << uint8( 0 );
                //player->whisper
            }
            else
            {
                result->NextRow();
                Field *fields = result->Fetch();
                fields[1].GetString();
                Item *pItem = new Item;
                pItem->SetEntry(atoi(fields[1].GetString()));
                player->SendNewItem(pItem, 1, true, true, true);
                std::stringstream ss;
                ss << "DELETE FROM codelist WHERE code = ";
                ss << sCode;
                ss << ";";
                CharacterDatabase.Execute(ss.str().c_str());
            }
            player->CLOSE_GOSSIP_MENU();
            return true;
        }
    }
    return false;
}

void AddSC_custom_gossip_codebox()
{
    Script *newscript;

    newscript = new Script;
    newscript->Name = "custom_gossip_codebox";
    newscript->pGossipHello =           &GossipHello_custom_gossip_codebox;
    newscript->pGossipSelect =          &GossipSelect_custom_gossip_codebox;
    newscript->pGossipSelectWithCode =  &GossipSelectWithCode_custom_gossip_codebox;
    newscript->RegisterSelf();
}