// q12261

enum
{
NPC_TOTEM_DEFENSIVE = 27430,
NPC_SUMMON_DRAKES   = 10000, //TODO need entry npc
QUEST_NO_PLACE_TO_RUN   = 12261,
NPC_KREDIT_DRAKES   = 28820
};

struct npc_totem_defensiveAI : public ScriptedAI
{
    npc_totem_defensiveAI(Creature* c) : ScriptedAI(c){}

    uint32 uiPhaseTimer;
    uint8  Phase;

    void Reset()
    {
    Phase = 1;
    uiPhaseTimer = 20000;
    }

     void UpdateAI(const uint32 diff)
    {
    if (uiPhaseTimer <= diff)
    {
    float nx = m_creature->GetPositionX() + irand(5,15);
    float ny = m_creature->GetPositionY() + irand(5,15);
    float nz = m_creature->GetPositionZ();

    switch(Phase)
    {
      case 1:
        if (Creature* pTemp = m_creature->SummonCreature(NPC_SUMMON_DRAKES,nx,ny,nz,0,TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 40000))
           pTemp->AI()->AttackStart(m_creature);
        Phase++;
        uiPhaseTimer = 20000;
        break;
      case 2:
         if (Creature* pTemp = m_creature->SummonCreature(NPC_SUMMON_DRAKES,nx,ny,nz,0,TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 40000))
            pTemp->AI()->AttackStart(m_creature);
        Phase++;
        uiPhaseTimer = 20000;
        break;
      case 3:
        if (Creature* pTemp = m_creature->SummonCreature(NPC_SUMMON_DRAKES,nx,ny,nz,0,TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 40000))
             pTemp->AI()->AttackStart(m_creature);
         Phase++;
         uiPhaseTimer = 20000;
        break;
      case 4:
        if (Creature* pTemp = m_creature->SummonCreature(NPC_SUMMON_DRAKES,nx,ny,nz,0,TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 40000))
        pTemp->AI()->AttackStart(m_creature);
        Phase++;
        uiPhaseTimer = 20000;
        break;
      case 5:
         if (Creature* pTemp = m_creature->SummonCreature(NPC_SUMMON_DRAKES,nx,ny,nz,0,TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 40000))
        pTemp->AI()->AttackStart(m_creature);
        Phase++;
        uiPhaseTimer = 20000;
        break;
      case 6:
       if (m_creature->isSummon())
                if (Unit* pTemp = CAST_SUM(m_creature)->GetSummoner())
                    if (pTemp->GetTypeId() == TYPEID_PLAYER)
        CAST_PLR(pTemp)->KilledMonsterCredit(NPC_KREDIT_DRAKES, 0);
        m_creature->ForcedDespawn();
        break;
      }
    } else uiPhaseTimer -= diff;
    }
};