/*
 * Copyright (C) 2016+     AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: http://github.com/azerothcore/azerothcore-wotlk/LICENSE-GPL2
 * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
 * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
 */

/* ScriptData
SDName: Boss_Azuregos
SD%Complete: 90
SDComment: Teleport not included, spell reflect not effecting dots (Core problem)
SDCategory: Azshara
EndScriptData */

#include "ScriptMgr.h"
#include "ScriptedCreature.h"

enum Say
{
    SAY_TELEPORT            = 0
};

enum Spells
{
    SPELL_MARKOFFROST       = 23182,
    SPELL_MANASTORM         = 21097,
    SPELL_CHILL             = 21098,
    SPELL_FROSTBREATH       = 21099,
    SPELL_REFLECT           = 22067,
    SPELL_CLEAVE            = 8255,     //Perhaps not right ID
    SPELL_ENRAGE            = 23537
};

class boss_azuregos : public CreatureScript
{
public:
    boss_azuregos() : CreatureScript("boss_azuregos") { }

    CreatureAI* GetAI(Creature* creature) const
    {
        return new boss_azuregosAI(creature);
    }

    struct boss_azuregosAI : public ScriptedAI
    {
        boss_azuregosAI(Creature* creature) : ScriptedAI(creature) { }

        uint32 MarkOfFrostTimer;
        uint32 ManaStormTimer;
        uint32 ChillTimer;
        uint32 BreathTimer;
        uint32 TeleportTimer;
        uint32 ReflectTimer;
        uint32 CleaveTimer;
        uint32 EnrageTimer;
        bool Enraged;

        void Reset()
        {
            MarkOfFrostTimer = 35000;
            ManaStormTimer = urand(5000, 17000);
            ChillTimer = urand(10000, 30000);
            BreathTimer = urand(2000, 8000);
            TeleportTimer = 30000;
            ReflectTimer = urand(15000, 30000);
            CleaveTimer = 7000;
            EnrageTimer = 0;
            Enraged = false;
        }

        void EnterCombat(Unit* /*who*/) { }

        void UpdateAI(uint32 diff)
        {
            //Return since we have no target
            if (!UpdateVictim())
                return;

            if (TeleportTimer <= diff)
            {
                Talk(SAY_TELEPORT);
                ThreatContainer::StorageType threatlist = me->getThreatManager().getThreatList();
                ThreatContainer::StorageType::const_iterator i = threatlist.begin();
                for (i = threatlist.begin(); i != threatlist.end(); ++i)
                {
                    Unit* unit = ObjectAccessor::GetUnit(*me, (*i)->getUnitGuid());
                    if (unit && (unit->GetTypeId() == TYPEID_PLAYER))
                    {
                        DoTeleportPlayer(unit, me->GetPositionX(), me->GetPositionY(), me->GetPositionZ()+3, unit->GetOrientation());
                    }
                }

                DoResetThreat();
                TeleportTimer = 30000;
            } else TeleportTimer -= diff;

            //        //MarkOfFrostTimer
            //        if (MarkOfFrostTimer <= diff)
            //        {
            //            DoCastVictim(SPELL_MARKOFFROST);
            //            MarkOfFrostTimer = 25000;
            //        } else MarkOfFrostTimer -= diff;

            //ChillTimer
            if (ChillTimer <= diff)
            {
                DoCastVictim(SPELL_CHILL);
                ChillTimer = urand(13000, 25000);
            } else ChillTimer -= diff;

            //BreathTimer
            if (BreathTimer <= diff)
            {
                DoCastVictim(SPELL_FROSTBREATH);
                BreathTimer = urand(10000, 15000);
            } else BreathTimer -= diff;

            //ManaStormTimer
            if (ManaStormTimer <= diff)
            {
                if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0))
                    DoCast(target, SPELL_MANASTORM);
                ManaStormTimer = urand(7500, 12500);
            } else ManaStormTimer -= diff;

            //ReflectTimer
            if (ReflectTimer <= diff)
            {
                DoCast(me, SPELL_REFLECT);
                ReflectTimer = urand(20000, 35000);
            } else ReflectTimer -= diff;

            //CleaveTimer
            if (CleaveTimer <= diff)
            {
                DoCastVictim(SPELL_CLEAVE);
                CleaveTimer = 7000;
            } else CleaveTimer -= diff;

            //EnrageTimer
            if (HealthBelowPct(26) && !Enraged)
            {
                DoCast(me, SPELL_ENRAGE);
                Enraged = true;
            }

            DoMeleeAttackIfReady();
        }
    };
};

void AddSC_boss_azuregos()
{
    new boss_azuregos();
}