/*
 * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
 *
 * 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
 */

#include "BattleGround.h"
#include "BattleGroundSA.h"
#include "Language.h"
#include "Player.h"
#include "GameObject.h"
#include "ObjectMgr.h"
#include "WorldPacket.h"


BattleGroundSA::BattleGroundSA()
{
    m_StartMessageIds[BG_STARTING_EVENT_FIRST]  = LANG_BG_SA_START_TWO_MINUTES;
    m_StartMessageIds[BG_STARTING_EVENT_SECOND] = LANG_BG_SA_START_ONE_MINUTE;
    m_StartMessageIds[BG_STARTING_EVENT_THIRD]  = LANG_BG_SA_START_HALF_MINUTE;
    m_StartMessageIds[BG_STARTING_EVENT_FOURTH] = LANG_BG_SA_HAS_BEGUN;
    m_BgObjects.resize(BG_SA_MAXOBJ);
    m_BgCreatures.resize(BG_SA_MAXNPC + BG_SA_MAX_GY);
    TimerEnabled = false;
}

BattleGroundSA::~BattleGroundSA()
{
}

void BattleGroundSA::Reset()
{
    TotalTime = 0;
    attackers = ((urand(0,1)) ? TEAM_ALLIANCE : TEAM_HORDE);
    for (uint8 i = 0; i <= 5; i++)
        GateStatus[i] = BG_SA_GATE_OK;
    ShipsStarted = false;
    status = BG_SA_WARMUP;
}

bool BattleGroundSA::SetupBattleGround()
{
    return ResetObjs();
}

bool BattleGroundSA::ResetObjs()
{
    uint32 atF = BG_SA_Factions[attackers];
    uint32 defF = BG_SA_Factions[attackers ? TEAM_ALLIANCE : TEAM_HORDE];


    for (uint8 i = 0; i <BG_SA_MAXOBJ; i++)
        DelObject(i);

    for (uint8 i = 0; i < BG_SA_MAXNPC; i++)
        DelCreature(i);

    for (uint8 i = BG_SA_MAXNPC; i < BG_SA_MAXNPC + BG_SA_MAX_GY; i++)
        DelCreature(i);

    for (uint8 i = 0; i < 6; i++)
        GateStatus[i] = BG_SA_GATE_OK;

    for (uint8 i = 0; i < BG_SA_CENTRAL_FLAG; i++)
    {
        if (!AddObject(i,BG_SA_ObjEntries[i],
            BG_SA_ObjSpawnlocs[i][0],BG_SA_ObjSpawnlocs[i][1],
            BG_SA_ObjSpawnlocs[i][2],BG_SA_ObjSpawnlocs[i][3],
            0,0,0,0,RESPAWN_ONE_DAY))
        return false;
    }

    //Cannons and demolishers - NPCs are spawned
    //By capturing GYs.
    for (uint8 i = 0; i < BG_SA_NPC_SPARKLIGHT; i++)
    {
        if (!AddCreature(BG_SA_NpcEntries[i], i, (attackers == TEAM_ALLIANCE ? TEAM_HORDE : TEAM_ALLIANCE),
              BG_SA_NpcSpawnlocs[i][0],BG_SA_NpcSpawnlocs[i][1],
              BG_SA_NpcSpawnlocs[i][2],BG_SA_NpcSpawnlocs[i][3]))
        return false;
    }

    OverrideGunFaction();

    for (uint8 i = 0; i <= BG_SA_TITAN_RELIC; i++)
    {
        SpawnBGObject(i, RESPAWN_IMMEDIATELY);
        GetBGObject(i)->SetUInt32Value(GAMEOBJECT_FACTION, defF);
    }

    GetBGObject(BG_SA_TITAN_RELIC)->SetUInt32Value(GAMEOBJECT_FACTION, atF);
    GetBGObject(BG_SA_TITAN_RELIC)->Refresh();

    for (uint8 i = 0; i <= 5; i++)
        GateStatus[i] = BG_SA_GATE_OK;

    // MAD props for Kiper for discovering those values - 4 hours of his work.
    GetBGObject(BG_SA_BOAT_ONE)->UpdateRotationFields(1.0f, 0.0002f);
    GetBGObject(BG_SA_BOAT_TWO)->UpdateRotationFields(1.0f, 0.00001f);
    SpawnBGObject(BG_SA_BOAT_ONE, RESPAWN_IMMEDIATELY);
    SpawnBGObject(BG_SA_BOAT_TWO, RESPAWN_IMMEDIATELY);

    TotalTime = 0;
    ShipsStarted = false;

    //Graveyards!
    for (uint8 i = 0;i < BG_SA_MAX_GY; i++)
    {
        WorldSafeLocsEntry const *sg = NULL;
        sg = sWorldSafeLocsStore.LookupEntry(BG_SA_GYEntries[i]);

        if (!sg)
        {
            sLog.outError("SOTA: Can't find GY entry %u",BG_SA_GYEntries[i]);
            return false;
        }

        if (i == BG_SA_BEACH_GY)
        {
            GraveyardStatus[i] = attackers;
            AddSpiritGuide(i + BG_SA_MAXNPC, sg->x, sg->y, sg->z, BG_SA_GYOrientation[i], ((attackers == TEAM_HORDE)? HORDE : ALLIANCE));
        }
        else
        {
            GraveyardStatus[i] = ((attackers == TEAM_HORDE)? TEAM_ALLIANCE : TEAM_HORDE);
            if (!AddSpiritGuide(i + BG_SA_MAXNPC, sg->x, sg->y, sg->z, BG_SA_GYOrientation[i], ((attackers == TEAM_HORDE)? ALLIANCE : HORDE)))
                sLog.outError("SOTA: couldn't spawn GY: %u",i);
        }
    }

    //GY capture points
    for (uint8 i = BG_SA_CENTRAL_FLAG; i < BG_SA_MAXOBJ; i++)
    {
        AddObject(i, BG_SA_ObjEntries[i] - (attackers == TEAM_ALLIANCE ? 1:0),
            BG_SA_ObjSpawnlocs[i][0], BG_SA_ObjSpawnlocs[i][1],
            BG_SA_ObjSpawnlocs[i][2], BG_SA_ObjSpawnlocs[i][3],
            0,0,0,0,RESPAWN_ONE_DAY);
        GetBGObject(i)->SetUInt32Value(GAMEOBJECT_FACTION, atF);
    }

    //Player may enter BEFORE we set up bG - lets update his worldstates anyway...
    UpdateWorldState(BG_SA_RIGHT_GY_HORDE , GraveyardStatus[BG_SA_RIGHT_CAPTURABLE_GY] == TEAM_HORDE?1:0);
    UpdateWorldState(BG_SA_LEFT_GY_HORDE , GraveyardStatus[BG_SA_LEFT_CAPTURABLE_GY] == TEAM_HORDE?1:0);
    UpdateWorldState(BG_SA_CENTER_GY_HORDE , GraveyardStatus[BG_SA_CENTRAL_CAPTURABLE_GY] == TEAM_HORDE?1:0);

    UpdateWorldState(BG_SA_RIGHT_GY_ALLIANCE , GraveyardStatus[BG_SA_RIGHT_CAPTURABLE_GY] == TEAM_ALLIANCE?1:0);
    UpdateWorldState(BG_SA_LEFT_GY_ALLIANCE , GraveyardStatus[BG_SA_LEFT_CAPTURABLE_GY] == TEAM_ALLIANCE?1:0);
    UpdateWorldState(BG_SA_CENTER_GY_ALLIANCE , GraveyardStatus[BG_SA_CENTRAL_CAPTURABLE_GY] == TEAM_ALLIANCE?1:0);

    if (attackers == TEAM_ALLIANCE)
    {
        UpdateWorldState(BG_SA_ALLY_ATTACKS, 1);
        UpdateWorldState(BG_SA_HORDE_ATTACKS, 0);

        UpdateWorldState(BG_SA_RIGHT_ATT_TOKEN_ALL, 1);
        UpdateWorldState(BG_SA_LEFT_ATT_TOKEN_ALL, 1);
        UpdateWorldState(BG_SA_RIGHT_ATT_TOKEN_HRD, 0);
        UpdateWorldState(BG_SA_LEFT_ATT_TOKEN_HRD, 0);

        UpdateWorldState(BG_SA_HORDE_DEFENCE_TOKEN,1);
        UpdateWorldState(BG_SA_ALLIANCE_DEFENCE_TOKEN,0);
    }
    else
    {
        UpdateWorldState(BG_SA_HORDE_ATTACKS, 1);
        UpdateWorldState(BG_SA_ALLY_ATTACKS, 0);

        UpdateWorldState(BG_SA_RIGHT_ATT_TOKEN_ALL, 0);
        UpdateWorldState(BG_SA_LEFT_ATT_TOKEN_ALL, 0);
        UpdateWorldState(BG_SA_RIGHT_ATT_TOKEN_HRD, 1);
        UpdateWorldState(BG_SA_LEFT_ATT_TOKEN_HRD, 1);

        UpdateWorldState(BG_SA_HORDE_DEFENCE_TOKEN,0);
        UpdateWorldState(BG_SA_ALLIANCE_DEFENCE_TOKEN,1);
    }

    UpdateWorldState(BG_SA_PURPLE_GATEWS, 1);
    UpdateWorldState(BG_SA_RED_GATEWS, 1);
    UpdateWorldState(BG_SA_BLUE_GATEWS, 1);
    UpdateWorldState(BG_SA_GREEN_GATEWS, 1);
    UpdateWorldState(BG_SA_YELLOW_GATEWS, 1);
    UpdateWorldState(BG_SA_ANCIENT_GATEWS, 1);

    TeleportPlayers();
    return true;
}

void BattleGroundSA::StartShips()
{
    if (ShipsStarted)
        return;

    DoorOpen(BG_SA_BOAT_ONE);
    DoorOpen(BG_SA_BOAT_TWO);

    for (int i = BG_SA_BOAT_ONE; i <= BG_SA_BOAT_TWO; i++)
    {
        for (BattleGroundPlayerMap::const_iterator itr = GetPlayers().begin(); itr != GetPlayers().end();itr++)
        {
            if (Player* p = objmgr.GetPlayer(itr->first))
            {
                if (p->GetTeamId() != attackers)
                    continue;

                UpdateData data;
                WorldPacket pkt;
                GetBGObject(i)->BuildValuesUpdateBlockForPlayer(&data, p);
                data.BuildPacket(&pkt);
                p->GetSession()->SendPacket(&pkt);
            }
        }
    }
    ShipsStarted = true;
}

void BattleGroundSA::Update(uint32 diff)
{
    BattleGround::Update(diff);
    TotalTime += diff;

    if (status == BG_SA_WARMUP || status == BG_SA_SECOND_WARMUP)
    {
        if (TotalTime >= BG_SA_WARMUPLENGTH)
        {
            TotalTime = 0;
            ToggleTimer();
            status = (status == BG_SA_WARMUP) ? BG_SA_ROUND_ONE : BG_SA_ROUND_TWO;
        }
        if (TotalTime >= BG_SA_BOAT_START)
            StartShips();
        return;
    }
    else if (GetStatus() == STATUS_IN_PROGRESS)
    {
        if (status == BG_SA_ROUND_ONE)
        {
            if (TotalTime >= BG_SA_ROUNDLENGTH)
            {
                RoundScores[0].time = TotalTime;
                TotalTime = 0;
                status = BG_SA_SECOND_WARMUP;
                attackers = (attackers == TEAM_ALLIANCE) ? TEAM_HORDE : TEAM_ALLIANCE;
                RoundScores[0].winner = attackers;
                status = BG_SA_SECOND_WARMUP;
                ToggleTimer();
                ResetObjs();
                return;
            }
        }
        else if (status == BG_SA_ROUND_TWO)
        {
            if (TotalTime >= BG_SA_ROUNDLENGTH)
            {
                RoundScores[1].time = TotalTime;
                RoundScores[1].winner = (attackers == TEAM_ALLIANCE) ? TEAM_HORDE : TEAM_ALLIANCE;

                if (RoundScores[0].time == RoundScores[1].time)
                    EndBattleGround(NULL);
                else if (RoundScores[0].time < RoundScores[1].time)
                    EndBattleGround(RoundScores[0].winner == TEAM_ALLIANCE ? ALLIANCE : HORDE);
                else
                    EndBattleGround(RoundScores[1].winner == TEAM_ALLIANCE ? ALLIANCE : HORDE);
                return;
            }
        }
        if (status == BG_SA_ROUND_ONE || status == BG_SA_ROUND_TWO)
            SendTime();
    }
}

void BattleGroundSA::StartingEventCloseDoors()
{
}

void BattleGroundSA::StartingEventOpenDoors()
{
}

void BattleGroundSA::FillInitialWorldStates(WorldPacket& data)
{
  uint32 ally_attacks = uint32(attackers == TEAM_ALLIANCE ? 1 : 0);
  uint32 horde_attacks = uint32(attackers == TEAM_HORDE ? 1 : 0);

  data << uint32(BG_SA_ANCIENT_GATEWS) << uint32(GateStatus[BG_SA_ANCIENT_GATE]);
  data << uint32(BG_SA_YELLOW_GATEWS) << uint32(GateStatus[BG_SA_YELLOW_GATE]);
  data << uint32(BG_SA_GREEN_GATEWS) << uint32(GateStatus[BG_SA_GREEN_GATE]);
  data << uint32(BG_SA_BLUE_GATEWS) << uint32(GateStatus[BG_SA_BLUE_GATE]);
  data << uint32(BG_SA_RED_GATEWS) << uint32(GateStatus[BG_SA_RED_GATE]);
  data << uint32(BG_SA_PURPLE_GATEWS) << uint32(GateStatus[BG_SA_PURPLE_GATE]);

  data << uint32(BG_SA_BONUS_TIMER) << uint32(0);

  data << uint32(BG_SA_HORDE_ATTACKS)<< horde_attacks;
  data << uint32(BG_SA_ALLY_ATTACKS) << ally_attacks;

  //Time will be sent on first update...
  data << uint32(BG_SA_ENABLE_TIMER) << ((TimerEnabled) ? uint32(1) : uint32(0));
  data << uint32(BG_SA_TIMER_MINS) << uint32(0);
  data << uint32(BG_SA_TIMER_SEC_TENS) << uint32(0);
  data << uint32(BG_SA_TIMER_SEC_DECS) << uint32(0);

  data << uint32(BG_SA_RIGHT_GY_HORDE) << uint32(GraveyardStatus[BG_SA_RIGHT_CAPTURABLE_GY] == TEAM_HORDE?1:0);
  data << uint32(BG_SA_LEFT_GY_HORDE) << uint32(GraveyardStatus[BG_SA_LEFT_CAPTURABLE_GY] == TEAM_HORDE?1:0);
  data << uint32(BG_SA_CENTER_GY_HORDE) << uint32(GraveyardStatus[BG_SA_CENTRAL_CAPTURABLE_GY] == TEAM_HORDE?1:0);

  data << uint32(BG_SA_RIGHT_GY_ALLIANCE) << uint32(GraveyardStatus[BG_SA_RIGHT_CAPTURABLE_GY] == TEAM_ALLIANCE?1:0);
  data << uint32(BG_SA_LEFT_GY_ALLIANCE) << uint32(GraveyardStatus[BG_SA_LEFT_CAPTURABLE_GY] == TEAM_ALLIANCE?1:0);
  data << uint32(BG_SA_CENTER_GY_ALLIANCE) << uint32(GraveyardStatus[BG_SA_CENTRAL_CAPTURABLE_GY] == TEAM_ALLIANCE?1:0);

  data << uint32(BG_SA_HORDE_DEFENCE_TOKEN) << ally_attacks;
  data << uint32(BG_SA_ALLIANCE_DEFENCE_TOKEN) << horde_attacks;

  data << uint32(BG_SA_LEFT_ATT_TOKEN_HRD) << horde_attacks;
  data << uint32(BG_SA_RIGHT_ATT_TOKEN_HRD) << horde_attacks;
  data << uint32(BG_SA_RIGHT_ATT_TOKEN_ALL) <<  ally_attacks;
  data << uint32(BG_SA_LEFT_ATT_TOKEN_ALL) <<  ally_attacks;
}

void BattleGroundSA::AddPlayer(Player *plr)
{
    BattleGround::AddPlayer(plr);
    //create score and add it to map, default values are set in constructor
    BattleGroundSAScore* sc = new BattleGroundSAScore;

    if (!ShipsStarted)
    {
        if (plr->GetTeamId() == attackers)
        {
            plr->CastSpell(plr,12438,true);//Without this player falls before boat loads...

            if (urand(0,1))
                plr->TeleportTo(607, 2682.936f, -830.368f, 50.0f, 2.895f, 0);
            else
                plr->TeleportTo(607, 2577.003f, 980.261f, 50.0f, 0.807f, 0);

        }
        else
            plr->TeleportTo(607, 1209.7f, -65.16f, 70.1f, 0.0f, 0);
    }
    else
    {
        if (plr->GetTeamId() == attackers)
            plr->TeleportTo(607, 1600.381f, -106.263f, 8.8745f, 3.78f, 0);
        else
            plr->TeleportTo(607, 1209.7f, -65.16f, 70.1f, 0.0f, 0);
    }

    m_PlayerScores[plr->GetGUID()] = sc;
}

void BattleGroundSA::RemovePlayer(Player* /*plr*/,uint64 /*guid*/)
{
}

void BattleGroundSA::HandleAreaTrigger(Player * /*Source*/, uint32 /*Trigger*/)
{
    // this is wrong way to implement these things. On official it done by gameobject spell cast.
    if (GetStatus() != STATUS_IN_PROGRESS)
        return;
}

void BattleGroundSA::UpdatePlayerScore(Player* Source, uint32 type, uint32 value)
{
    BattleGroundScoreMap::iterator itr = m_PlayerScores.find(Source->GetGUID());
    if (itr == m_PlayerScores.end())                         // player not found...
        return;

    if (type == SCORE_DESTROYED_DEMOLISHER)
        ((BattleGroundSAScore*)itr->second)->demolishers_destroyed += value;
    else if (type == SCORE_DESTROYED_WALL)
        ((BattleGroundSAScore*)itr->second)->gates_destroyed += value;
    else
        BattleGround::UpdatePlayerScore(Source,type,value);
}

void BattleGroundSA::TeleportPlayers()
{
    for (BattleGroundPlayerMap::const_iterator itr = GetPlayers().begin(); itr != GetPlayers().end(); ++itr)
    {
        if (Player *plr = objmgr.GetPlayer(itr->first))
        {
            // should remove spirit of redemption
            if (plr->HasAuraType(SPELL_AURA_SPIRIT_OF_REDEMPTION))
                plr->RemoveAurasByType(SPELL_AURA_MOD_SHAPESHIFT);

            if (!plr->isAlive())
            {
                plr->ResurrectPlayer(1.0f);
                plr->SpawnCorpseBones();
            }

            plr->SetHealth(plr->GetMaxHealth());
            plr->SetPower(POWER_MANA, plr->GetMaxPower(POWER_MANA));
            plr->CombatStopWithPets(true);

            if (plr->GetTeamId() == attackers)
            {
                plr->CastSpell(plr,12438,true);     //Without this player falls before boat loads...

                if (urand(0,1))
                    plr->TeleportTo(607, 2682.936f, -830.368f, 50.0f, 2.895f, 0);
                else
                    plr->TeleportTo(607, 2577.003f, 980.261f, 50.0f, 0.807f, 0);
            }
            else
                plr->TeleportTo(607, 1209.7f, -65.16f, 70.1f, 0.0f, 0);
        }
    }
}

void BattleGroundSA::EventPlayerDamagedGO(Player* plr, GameObject* go, uint32 event)
{
    switch(event)
    {
        case 19046:  //Green gate destroyed
            DestroyGate(BG_SA_GREEN_GATE,plr);
            return;
        case 19045: //blue gate
            DestroyGate(BG_SA_BLUE_GATE,plr);
            return;
        case 19047: //red gate
            DestroyGate(BG_SA_RED_GATE,plr);
            return;
        case 19048: //purple gate
            DestroyGate(BG_SA_PURPLE_GATE,plr);
            return;
        case 19049: //yellow gate
            DestroyGate(BG_SA_YELLOW_GATE,plr);
            return;
        case 19837: //ancient gate
            DestroyGate(BG_SA_ANCIENT_GATE,plr);
            return;
        default:
            return;
    }
}

void BattleGroundSA::HandleKillUnit(Creature* unit, Player* killer)
{
    if (!unit)
        return;

    if (unit->GetEntry() == 28781)  //Demolisher
        UpdatePlayerScore(killer, SCORE_DESTROYED_DEMOLISHER, 1);
}

/*
  You may ask what the fuck does it do?
  Prevents owner overwriting guns faction with own.
 */
void BattleGroundSA::OverrideGunFaction()
{
    if (!m_BgCreatures[0])
        return;

    for (uint8 i = BG_SA_GUN_1; i <= BG_SA_GUN_10;i++)
    {
        if (Creature* gun = GetBGCreature(i))
            gun->setFaction(BG_SA_Factions[attackers? TEAM_ALLIANCE : TEAM_HORDE]);
    }

    for (uint8 i = BG_SA_DEMOLISHER_1; i <= BG_SA_DEMOLISHER_4;i++)
    {
        if (Creature* dem = GetBGCreature(i))
            dem->setFaction(BG_SA_Factions[attackers]);
    }
}

void BattleGroundSA::DestroyGate(uint32 i, Player* pl)
{
    if (!GateStatus[i])
        return;

    if (GameObject* g = GetBGObject(i))
    {
        if (g->GetGOValue()->building.health == 0)
        {
            GateStatus[i] = BG_SA_GATE_DESTROYED;
            uint32 uws;
            switch(i)
            {
                case 0:
                    uws = BG_SA_GREEN_GATEWS;
                    break;
                case 1:
                    uws = BG_SA_YELLOW_GATEWS;
                    break;
                case 2:
                    uws = BG_SA_BLUE_GATEWS;
                    break;
                case 3:
                    uws = BG_SA_RED_GATEWS;
                    break;
                case 4:
                    uws = BG_SA_PURPLE_GATEWS;
                    break;
                case 5:
                    uws = BG_SA_ANCIENT_GATEWS;
                    break;
                default:
                    ASSERT(false);
                    break;
            }

            if (i < 5)
                DelObject(i+9);
            UpdateWorldState(uws, GateStatus[i]);
            UpdatePlayerScore(pl,SCORE_DESTROYED_WALL, 1);
        }
    }
}

WorldSafeLocsEntry const* BattleGroundSA::GetClosestGraveYard(Player* player)
{
    uint32 safeloc = 0;
    WorldSafeLocsEntry const* ret;
    WorldSafeLocsEntry const* closest;
    float dist, nearest;
    float x,y,z;

    player->GetPosition(x,y,z);

    if (player->GetTeamId() == attackers)
        safeloc = BG_SA_GYEntries[BG_SA_BEACH_GY];
    else
        safeloc = BG_SA_GYEntries[BG_SA_DEFENDER_LAST_GY];

    closest = sWorldSafeLocsStore.LookupEntry(safeloc);
    nearest = sqrt((closest->x - x)*(closest->x - x) + (closest->y - y)*(closest->y - y)+(closest->z - z)*(closest->z - z));

    for (uint8 i = BG_SA_RIGHT_CAPTURABLE_GY; i < BG_SA_MAX_GY; i++)
    {
        if (GraveyardStatus[i] != player->GetTeamId())
            continue;

        ret = sWorldSafeLocsStore.LookupEntry(BG_SA_GYEntries[i]);
        dist = sqrt((ret->x - x)*(ret->x - x) + (ret->y - y)*(ret->y - y)+(ret->z - z)*(ret->z - z));
        if (dist < nearest)
        {
            closest = ret;    
            nearest = dist;
        }
    }

    return closest;
}

void BattleGroundSA::SendTime()
{
    uint32 end_of_round = (BG_SA_ROUNDLENGTH - TotalTime);
    UpdateWorldState(BG_SA_TIMER_MINS, end_of_round/60000);
    UpdateWorldState(BG_SA_TIMER_SEC_TENS, (end_of_round%60000)/10000);
    UpdateWorldState(BG_SA_TIMER_SEC_DECS, ((end_of_round%60000)%10000)/1000);
}

void BattleGroundSA::EventPlayerClickedOnFlag(Player *Source, GameObject* target_obj)
{
    switch(target_obj->GetEntry())
    {
        case 191307:
        case 191308:
            CaptureGraveyard(BG_SA_LEFT_CAPTURABLE_GY);
            break;
        case 191305:
        case 191306:
            CaptureGraveyard(BG_SA_RIGHT_CAPTURABLE_GY);
            break;
        case 191310:
        case 191309:
            CaptureGraveyard(BG_SA_CENTRAL_CAPTURABLE_GY);
            break;
        default:
            return;
    };
}

void BattleGroundSA::CaptureGraveyard(BG_SA_Graveyards i)
{
    DelCreature(BG_SA_MAXNPC + i);
    GraveyardStatus[i] = (GraveyardStatus[i] == TEAM_ALLIANCE? TEAM_HORDE : TEAM_ALLIANCE);
    WorldSafeLocsEntry const *sg = NULL;
    sg = sWorldSafeLocsStore.LookupEntry(BG_SA_GYEntries[i]);
    AddSpiritGuide(i + BG_SA_MAXNPC, sg->x, sg->y, sg->z, BG_SA_GYOrientation[i], (GraveyardStatus[i] == TEAM_ALLIANCE?  ALLIANCE : HORDE));
    uint32 npc = 0;

    switch(i)
    {
        case BG_SA_LEFT_CAPTURABLE_GY:
            SpawnBGObject(BG_SA_LEFT_FLAG,RESPAWN_ONE_DAY);
            npc = BG_SA_NPC_RIGSPARK;
            AddCreature(BG_SA_NpcEntries[npc], npc, attackers,
              BG_SA_NpcSpawnlocs[npc][0], BG_SA_NpcSpawnlocs[npc][1],
              BG_SA_NpcSpawnlocs[npc][2], BG_SA_NpcSpawnlocs[npc][3]);
            UpdateWorldState(BG_SA_LEFT_GY_ALLIANCE, (GraveyardStatus[i] == TEAM_ALLIANCE? 1:0));
            UpdateWorldState(BG_SA_LEFT_GY_HORDE, (GraveyardStatus[i] == TEAM_ALLIANCE? 0:1));
            break;
        case BG_SA_RIGHT_CAPTURABLE_GY:
            SpawnBGObject(BG_SA_RIGHT_FLAG, RESPAWN_ONE_DAY);
            npc = BG_SA_NPC_SPARKLIGHT;
            AddCreature(BG_SA_NpcEntries[npc], npc, attackers,
              BG_SA_NpcSpawnlocs[npc][0], BG_SA_NpcSpawnlocs[npc][1],
              BG_SA_NpcSpawnlocs[npc][2], BG_SA_NpcSpawnlocs[npc][3]);
            UpdateWorldState(BG_SA_RIGHT_GY_ALLIANCE, (GraveyardStatus[i] == TEAM_ALLIANCE? 1:0));
            UpdateWorldState(BG_SA_RIGHT_GY_HORDE, (GraveyardStatus[i] == TEAM_ALLIANCE? 0:1));
            break;
        case BG_SA_CENTRAL_CAPTURABLE_GY:
            SpawnBGObject(BG_SA_CENTRAL_FLAG, RESPAWN_ONE_DAY);
            UpdateWorldState(BG_SA_CENTER_GY_ALLIANCE, (GraveyardStatus[i] == TEAM_ALLIANCE? 1:0));
            UpdateWorldState(BG_SA_CENTER_GY_HORDE, (GraveyardStatus[i] == TEAM_ALLIANCE? 0:1));
            break;
        default:
            ASSERT(0);
            break;
    };
}

void BattleGroundSA::EventPlayerUsedGO(Player* Source, GameObject* object)
{
    if (object->GetEntry() == BG_SA_ObjEntries[BG_SA_TITAN_RELIC])
    {
        if (Source->GetTeamId() == attackers)
        {
            if (status == BG_SA_ROUND_ONE)
            {
                RoundScores[0].winner = attackers;
                RoundScores[0].time = TotalTime;
                attackers = (attackers == TEAM_ALLIANCE) ? TEAM_HORDE : TEAM_ALLIANCE;
                status = BG_SA_SECOND_WARMUP;
                TotalTime = 0;
                ToggleTimer();
                ResetObjs();
            }
            else if (status == BG_SA_ROUND_TWO)
            {
                RoundScores[1].winner = attackers;
                RoundScores[1].time = TotalTime;ToggleTimer();
                if (RoundScores[0].time == RoundScores[1].time)
                    EndBattleGround(NULL);
                else if (RoundScores[0].time < RoundScores[1].time)
                    EndBattleGround(RoundScores[0].winner == TEAM_ALLIANCE ? ALLIANCE : HORDE);
                else
                    EndBattleGround(RoundScores[1].winner == TEAM_ALLIANCE ? ALLIANCE : HORDE);
            }
        }
    }
}

void BattleGroundSA::ToggleTimer()
{
    TimerEnabled = !TimerEnabled;
    UpdateWorldState(BG_SA_ENABLE_TIMER, (TimerEnabled) ? 1 : 0);
}

void BattleGroundSA::EndBattleGround(uint32 winner)
{
    //honor reward for winning
    if (winner == ALLIANCE)
        RewardHonorToTeam(GetBonusHonorFromKill(1), ALLIANCE);
    else if (winner == HORDE)
        RewardHonorToTeam(GetBonusHonorFromKill(1), HORDE);

    //complete map_end rewards (even if no team wins)
    RewardHonorToTeam(GetBonusHonorFromKill(2), ALLIANCE);
    RewardHonorToTeam(GetBonusHonorFromKill(2), HORDE);

    BattleGround::EndBattleGround(winner);
}