/*
 * Copyright (C) 2008-2010 TrinityCore <http://www.trinitycore.org/>
 * Copyright (C) 2006-2009 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, see <http://www.gnu.org/licenses/>.
 */

/* ScriptData
SDName: Westfall
SD%Complete: 90
SDComment: Quest support: 155, 1651
SDCategory: Westfall
EndScriptData */

/* ContentData
npc_daphne_stilwell
npc_defias_traitor
EndContentData */

#include "ScriptPCH.h"
#include "ScriptedEscortAI.h"

/*######
## npc_daphne_stilwell
######*/

enum eEnums
{
    SAY_DS_START        = -1000293,
    SAY_DS_DOWN_1       = -1000294,
    SAY_DS_DOWN_2       = -1000295,
    SAY_DS_DOWN_3       = -1000296,
    SAY_DS_PROLOGUE     = -1000297,

    SPELL_SHOOT         = 6660,
    QUEST_TOME_VALOR    = 1651,
    NPC_DEFIAS_RAIDER   = 6180,
    EQUIP_ID_RIFLE      = 2511
};

struct npc_daphne_stilwellAI : public npc_escortAI
{
    npc_daphne_stilwellAI(Creature* pCreature) : npc_escortAI(pCreature) {}

    uint32 uiWPHolder;
    uint32 uiShootTimer;

    void Reset()
    {
        if (HasEscortState(STATE_ESCORT_ESCORTING))
        {
            switch(uiWPHolder)
            {
                case 7: DoScriptText(SAY_DS_DOWN_1, me); break;
                case 8: DoScriptText(SAY_DS_DOWN_2, me); break;
                case 9: DoScriptText(SAY_DS_DOWN_3, me); break;
            }
        }
        else
            uiWPHolder = 0;

        uiShootTimer = 0;
    }

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

        if (!pPlayer)
            return;

        uiWPHolder = uiPoint;

        switch(uiPoint)
        {
            case 4:
                SetEquipmentSlots(false, EQUIP_NO_CHANGE, EQUIP_NO_CHANGE, EQUIP_ID_RIFLE);
                me->SetSheath(SHEATH_STATE_RANGED);
                me->HandleEmoteCommand(EMOTE_STATE_USESTANDING_NOSHEATHE);
                break;
            case 7:
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11450.836, 1569.755, 54.267, 4.230, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11449.697, 1569.124, 54.421, 4.206, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11448.237, 1568.307, 54.620, 4.206, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                break;
            case 8:
                me->SetSheath(SHEATH_STATE_RANGED);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11450.836, 1569.755, 54.267, 4.230, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11449.697, 1569.124, 54.421, 4.206, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11448.237, 1568.307, 54.620, 4.206, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11448.037, 1570.213, 54.961, 4.283, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                break;
            case 9:
                me->SetSheath(SHEATH_STATE_RANGED);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11450.836, 1569.755, 54.267, 4.230, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11449.697, 1569.124, 54.421, 4.206, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11448.237, 1568.307, 54.620, 4.206, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11448.037, 1570.213, 54.961, 4.283, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                me->SummonCreature(NPC_DEFIAS_RAIDER, -11449.018, 1570.738, 54.828, 4.220, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000);
                break;
            case 10:
                SetRun(false);
                break;
            case 11:
                DoScriptText(SAY_DS_PROLOGUE, me);
                break;
            case 13:
                SetEquipmentSlots(true);
                me->SetSheath(SHEATH_STATE_UNARMED);
                me->HandleEmoteCommand(EMOTE_STATE_USESTANDING_NOSHEATHE);
                break;
            case 17:
                pPlayer->GroupEventHappens(QUEST_TOME_VALOR, me);
                break;
        }
    }

    void AttackStart(Unit* pWho)
    {
        if (!pWho)
            return;

        if (me->Attack(pWho, false))
        {
            me->AddThreat(pWho, 0.0f);
            me->SetInCombatWith(pWho);
            pWho->SetInCombatWith(me);

            me->GetMotionMaster()->MoveChase(pWho, 30.0f);
        }
    }

    void JustSummoned(Creature* pSummoned)
    {
        pSummoned->AI()->AttackStart(me);
    }

    void Update(const uint32 diff)
    {
        npc_escortAI::UpdateAI(diff);

        if (!UpdateVictim())
            return;

        if (uiShootTimer <= diff)
        {
            uiShootTimer = 1500;

            if (!me->IsWithinDist(me->getVictim(), ATTACK_DISTANCE))
                DoCast(me->getVictim(), SPELL_SHOOT);
        } else uiShootTimer -= diff;
    }
};

bool QuestAccept_npc_daphne_stilwell(Player* pPlayer, Creature* pCreature, const Quest* pQuest)
{
    if (pQuest->GetQuestId() == QUEST_TOME_VALOR)
    {
        DoScriptText(SAY_DS_START, pCreature);

        if (npc_escortAI* pEscortAI = CAST_AI(npc_daphne_stilwellAI, pCreature->AI()))
            pEscortAI->Start(true, true, pPlayer->GetGUID());
    }

    return true;
}

CreatureAI* GetAI_npc_daphne_stilwell(Creature* pCreature)
{
    return new npc_daphne_stilwellAI(pCreature);
}

/*######
## npc_defias_traitor
######*/

#define SAY_START                   -1000101
#define SAY_PROGRESS                -1000102
#define SAY_END                     -1000103
#define SAY_AGGRO_1                 -1000104
#define SAY_AGGRO_2                 -1000105

#define QUEST_DEFIAS_BROTHERHOOD    155

struct npc_defias_traitorAI : public npc_escortAI
{
    npc_defias_traitorAI(Creature *c) : npc_escortAI(c) { Reset(); }

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

        if (!pPlayer)
            return;

        switch (i)
        {
            case 35:
                SetRun(false);
                break;
            case 36:
                DoScriptText(SAY_PROGRESS, me, pPlayer);
                break;
            case 44:
                DoScriptText(SAY_END, me, pPlayer);
                {
                    if (pPlayer)
                        pPlayer->GroupEventHappens(QUEST_DEFIAS_BROTHERHOOD,me);
                }
                break;
        }
    }
    void EnterCombat(Unit* who)
    {
        DoScriptText(RAND(SAY_AGGRO_1,SAY_AGGRO_2), me, who);
    }

    void Reset() {}
};

bool QuestAccept_npc_defias_traitor(Player* pPlayer, Creature* pCreature, Quest const* quest)
{
    if (quest->GetQuestId() == QUEST_DEFIAS_BROTHERHOOD)
    {
        if (npc_escortAI* pEscortAI = CAST_AI(npc_defias_traitorAI, pCreature->AI()))
            pEscortAI->Start(true, true, pPlayer->GetGUID());

        DoScriptText(SAY_START, pCreature, pPlayer);
    }

    return true;
}

CreatureAI* GetAI_npc_defias_traitor(Creature* pCreature)
{
    return new npc_defias_traitorAI(pCreature);
}

void AddSC_westfall()
{
    Script *newscript;

    newscript = new Script;
    newscript->Name = "npc_daphne_stilwell";
    newscript->GetAI = &GetAI_npc_daphne_stilwell;
    newscript->pQuestAccept = &QuestAccept_npc_daphne_stilwell;
    newscript->RegisterSelf();

    newscript = new Script;
    newscript->Name = "npc_defias_traitor";
    newscript->GetAI = &GetAI_npc_defias_traitor;
    newscript->pQuestAccept = &QuestAccept_npc_defias_traitor;
    newscript->RegisterSelf();
}