/*######
## npc_thrall_warchief
######*/

#define QUEST_6566              6566

#define SPELL_CHAIN_LIGHTNING   16033
#define SPELL_SHOCK             16034

//TODO: verify abilities/timers
struct MANGOS_DLL_DECL npc_thrall_warchiefAI : public ScriptedAI
{
    npc_thrall_warchiefAI(Creature* pCreature) : ScriptedAI(pCreature) { Reset(); }

    uint32 ChainLightning_Timer;
    uint32 Shock_Timer;

    bool CalledHelp;

    void Reset()
    {
        ChainLightning_Timer = 2000;
        Shock_Timer = 8000;
        CalledHelp = false;
    }

    void UpdateAI(const uint32 diff)
    {
        if (!m_creature->SelectHostileTarget() || !m_creature->getVictim() || m_creature->isInCombat())
            return;

        if (!CalledHelp)
        {
            m_creature->CallForHelp(50);
            CalledHelp = true;
        }

        if (ChainLightning_Timer < diff)
        {
            DoCastSpellIfCan(m_creature->getVictim(),SPELL_CHAIN_LIGHTNING);
            ChainLightning_Timer = 9000;
        }else ChainLightning_Timer -= diff;

        if (Shock_Timer < diff)
        {
            DoCastSpellIfCan(m_creature->getVictim(),SPELL_SHOCK);
            Shock_Timer = 15000;
        }else Shock_Timer -= diff;

        DoMeleeAttackIfReady();
    }
};
CreatureAI* GetAI_npc_thrall_warchief(Creature* pCreature)
{
    return new npc_thrall_warchiefAI(pCreature);
}

bool GossipHello_npc_thrall_warchief(Player* pPlayer, Creature* pCreature)
{
    if (pCreature->isQuestGiver())
        pPlayer->PrepareQuestMenu(pCreature->GetGUID());

    if (pPlayer->GetQuestStatus(QUEST_6566) == QUEST_STATUS_INCOMPLETE)
        pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Please share your wisdom with me, Warchief.", GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+1);

    pPlayer->SEND_GOSSIP_MENU(pPlayer->GetGossipTextId(pCreature), pCreature->GetGUID());
    return true;
}

bool GossipSelect_npc_thrall_warchief(Player* pPlayer, Creature* pCreature, uint32 uiSender, uint32 uiAction)
{
    switch(uiAction)
    {
        case GOSSIP_ACTION_INFO_DEF+1:
            pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "What discoveries?", GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+2);
            pPlayer->SEND_GOSSIP_MENU(5733, pCreature->GetGUID());
            break;
        case GOSSIP_ACTION_INFO_DEF+2:
            pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Usurper?", GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+3);
            pPlayer->SEND_GOSSIP_MENU(5734, pCreature->GetGUID());
            break;
        case GOSSIP_ACTION_INFO_DEF+3:
            pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "With all due respect, Warchief - why not allow them to be destroyed? Does this not strengthen our position?", GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+4);
            pPlayer->SEND_GOSSIP_MENU(5735, pCreature->GetGUID());
            break;
        case GOSSIP_ACTION_INFO_DEF+4:
            pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "I... I did not think of it that way, Warchief.", GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+5);
            pPlayer->SEND_GOSSIP_MENU(5736, pCreature->GetGUID());
            break;
        case GOSSIP_ACTION_INFO_DEF+5:
            pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "I live only to serve, Warchief! My life is empty and meaningless without your guidance.", GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+6);
            pPlayer->SEND_GOSSIP_MENU(5737, pCreature->GetGUID());
            break;
        case GOSSIP_ACTION_INFO_DEF+6:
            pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Of course, Warchief!", GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+7);
            pPlayer->SEND_GOSSIP_MENU(5738, pCreature->GetGUID());
            break;
        case GOSSIP_ACTION_INFO_DEF+7:
            pPlayer->CLOSE_GOSSIP_MENU();
            pPlayer->AreaExploredOrEventHappens(QUEST_6566);
            break;
    }
    return true;