/* Copyright (C) 2006 - 2008 ScriptDev2 <https://scriptdev2.svn.sourceforge.net/>
 * 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 2 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/* ScriptData
SDName: Boss_General_Angerforge
SD%Complete: 100
SDComment:
SDCategory: Blackrock Depths
EndScriptData */

#include "precompiled.h"

#define SPELL_MIGHTYBLOW            14099
#define SPELL_HAMSTRING             9080
#define SPELL_CLEAVE                20691

struct MANGOS_DLL_DECL boss_general_angerforgeAI : public ScriptedAI
{
    boss_general_angerforgeAI(Creature *c) : ScriptedAI(c) {Reset();}

    uint32 MightyBlow_Timer;
    uint32 HamString_Timer;
    uint32 Cleave_Timer;
    uint32 Adds_Timer;
    bool Medics;
    int Rand1;
    int Rand1X;
    int Rand1Y;
    int Rand2;
    int Rand2X;
    int Rand2Y;
    Creature* SummonedAdds;
    Creature* SummonedMedics;

    void Reset()
    {
        MightyBlow_Timer = 8000;
        HamString_Timer = 12000;
        Cleave_Timer = 16000;
        Adds_Timer = 0;
        Medics = false;
    }

    void Aggro(Unit *who)
    {
    }

    void SummonAdds(Unit* victim)
    {
        Rand1 = rand()%15;
        switch (rand()%2)
        {
            case 0: Rand1X = 0 - Rand1; break;
            case 1: Rand1X = 0 + Rand1; break;
        }
        Rand1 = 0;
        Rand1 = rand()%15;
        switch (rand()%2)
        {
            case 0: Rand1Y = 0 - Rand1; break;
            case 1: Rand1Y = 0 + Rand1; break;
        }
        Rand1 = 0;
        SummonedAdds = DoSpawnCreature(8901, Rand1X, Rand1Y, 0, 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 120000);
        if(SummonedAdds)
            ((CreatureAI*)SummonedAdds->AI())->AttackStart(victim);
    }

    void SummonMedics(Unit* victim)
    {
        Rand2 = rand()%10;
        switch (rand()%2)
        {
            case 0: Rand2X = 0 - Rand2; break;
            case 1: Rand2X = 0 + Rand2; break;
        }
        Rand2 = 0;
        Rand2 = rand()%10;
        switch (rand()%2)
        {
            case 0: Rand2Y = 0 - Rand2; break;
            case 1: Rand2Y = 0 + Rand2; break;
        }
        Rand2 = 0;
        SummonedMedics = DoSpawnCreature(8894, Rand2X, Rand2Y, 0, 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 120000);
        if(SummonedMedics)
            ((CreatureAI*)SummonedMedics->AI())->AttackStart(victim);
    }

    void UpdateAI(const uint32 diff)
    {
        //Return since we have no target
        if (!m_creature->SelectHostilTarget() || !m_creature->getVictim() )
            return;

        //MightyBlow_Timer
        if (MightyBlow_Timer < diff)
        {
            DoCast(m_creature->getVictim(),SPELL_MIGHTYBLOW);
            MightyBlow_Timer = 18000;
        }else MightyBlow_Timer -= diff;

        //HamString_Timer
        if (HamString_Timer < diff)
        {
            DoCast(m_creature->getVictim(),SPELL_HAMSTRING);
            HamString_Timer = 15000;
        }else HamString_Timer -= diff;

        //Cleave_Timer
        if (Cleave_Timer < diff)
        {
            DoCast(m_creature->getVictim(),SPELL_CLEAVE);
            Cleave_Timer = 9000;
        }else Cleave_Timer -= diff;

        //Adds_Timer
        if ( m_creature->GetHealth()*100 / m_creature->GetMaxHealth() < 21 )
        {
            if (Adds_Timer < diff)
            {
                // summon 3 Adds every 25s
                SummonAdds(m_creature->getVictim());
                SummonAdds(m_creature->getVictim());
                SummonAdds(m_creature->getVictim());

                Adds_Timer = 25000;
            } else Adds_Timer -= diff;
        }

        //Summon Medics
        if ( !Medics && m_creature->GetHealth()*100 / m_creature->GetMaxHealth() < 21 )
        {
            SummonMedics(m_creature->getVictim());
            SummonMedics(m_creature->getVictim());
            Medics = true;
        }

        DoMeleeAttackIfReady();
    }
};
CreatureAI* GetAI_boss_general_angerforge(Creature *_Creature)
{
    return new boss_general_angerforgeAI (_Creature);
}

void AddSC_boss_general_angerforge()
{
    Script *newscript;
    newscript = new Script;
    newscript->Name="boss_general_angerforge";
    newscript->GetAI = GetAI_boss_general_angerforge;
    m_scripts[nrscripts++] = newscript;
}
