/*######
## npc_injured_rainspeaker_oracle
######*/

#define GOSSIP_ITEM1 "I am ready to travel to your village now."

enum eRainspeaker
{
    SAY_START_IRO                       = -1571000,
    SAY_QUEST_ACCEPT_IRO                = -1571001,
    SAY_END_IRO                         = -1571002,

    QUEST_FORTUNATE_MISUNDERSTANDINGS   = 12570,
    FACTION_ESCORTEE_A                  = 774,
    FACTION_ESCORTEE_H                  = 775
};

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

    struct npc_injured_rainspeaker_oracleAI : public npc_escortAI
    {
        npc_injured_rainspeaker_oracleAI(Creature* c) : npc_escortAI(c) { c_guid = c->GetGUID(); }

        uint64 c_guid;

        void Reset()
        {
            me->RestoreFaction();
            // if we will have other way to assign this to only one npc remove this part
            if (GUID_LOPART(me->GetGUID()) != 101030)
            {
                me->RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_QUESTGIVER);
                me->RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);
            }
        }

        void WaypointReached(uint32 i)
        {
            Player* pPlayer = GetPlayerForEscort();

            if (!pPlayer)
                return;

            switch(i)
            {
            case 1: SetRun(); break;
            case 10:
            case 11:
            case 12:
            case 13:
            case 14:
            case 15:
            case 16:
            case 17:
            case 18:
                me->RemoveUnitMovementFlag(MOVEMENTFLAG_SWIMMING);
                me->RemoveUnitMovementFlag(MOVEMENTFLAG_JUMPING);
                me->SetSpeed(MOVE_SWIM, 0.85f, true);
                me->AddUnitMovementFlag(MOVEMENTFLAG_SWIMMING | MOVEMENTFLAG_LEVITATING);
                break;
            case 19:
                me->SetUnitMovementFlags(MOVEMENTFLAG_JUMPING);
                break;
            case 28:
                if (Player* pPlayer = GetPlayerForEscort())
                    pPlayer->GroupEventHappens(QUEST_FORTUNATE_MISUNDERSTANDINGS, me);
              //  me->RestoreFaction();
                DoScriptText(SAY_END_IRO,me);
                SetRun(false);
                break;
            }
        }

        void JustDied(Unit* /*killer*/)
        {
            if (!HasEscortState(STATE_ESCORT_ESCORTING))
                return;

            if (Player* pPlayer = GetPlayerForEscort())
            {
              if (pPlayer->GetQuestStatus(QUEST_FORTUNATE_MISUNDERSTANDINGS) != QUEST_STATUS_COMPLETE)
                pPlayer->FailQuest(QUEST_FORTUNATE_MISUNDERSTANDINGS);
            }
        }
    };

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

        if (pPlayer->GetQuestStatus(QUEST_FORTUNATE_MISUNDERSTANDINGS) == QUEST_STATUS_INCOMPLETE)
            pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_ITEM1, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF+1);

        pPlayer->SEND_GOSSIP_MENU(pPlayer->GetGossipTextId(pCreature), pCreature->GetGUID());

        return true;
    }

    bool OnGossipSelect(Player* pPlayer, Creature* pCreature, uint32 /*uiSender*/, uint32 uiAction)
    {
        pPlayer->PlayerTalkClass->ClearMenus();
        if (uiAction == GOSSIP_ACTION_INFO_DEF+1)
        {
            CAST_AI(npc_escortAI, (pCreature->AI()))->Start(true, false, pPlayer->GetGUID());
            CAST_AI(npc_escortAI, (pCreature->AI()))->SetMaxPlayerDistance(35.0f);
            pCreature->SetUnitMovementFlags(MOVEMENTFLAG_JUMPING);
            DoScriptText(SAY_START_IRO, pCreature);

            switch (pPlayer->GetTeam()){
            case ALLIANCE:
                pCreature->setFaction(FACTION_ESCORTEE_A);
                break;
            case HORDE:
                pCreature->setFaction(FACTION_ESCORTEE_H);
                break;
            }
        }
        return true;
    }

    bool OnQuestAccept(Player* /*pPlayer*/, Creature* pCreature, Quest const * /*_Quest*/)
    {
        DoScriptText(SAY_QUEST_ACCEPT_IRO, pCreature);
        return false;
    }

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