#include "PetComponent.h"
#include "GameMessages.h"
#include "BrickDatabase.h"
#include "CDClientDatabase.h"
#include "ChatPackets.h"
#include "EntityManager.h"
#include "Character.h"
#include "CharacterComponent.h"
#include "InventoryComponent.h"
#include "Item.h"
#include "MissionComponent.h"
#include "SwitchComponent.h"
#include "DestroyableComponent.h"
#include "dpWorld.h"
#include "PetDigServer.h"
#include "../dWorldServer/ObjectIDManager.h"

#include "Game.h"
#include "dConfig.h"
#include "dChatFilter.h"
#include "Database.h"

std::unordered_map<LOT, PetComponent::PetPuzzleData> PetComponent::buildCache {};
std::unordered_map<LWOOBJID, LWOOBJID> PetComponent::currentActivities {};
std::unordered_map<LWOOBJID, LWOOBJID> PetComponent::activePets {};

/**
 * Maps all the pet lots to a flag indicating that the player has caught it. All basic pets have been guessed by ObjID
 * while the faction ones could be checked using their respective missions.
 */
std::map<LOT, uint32_t> PetComponent::petFlags = {
        { 3050, 801 },  // Elephant
        { 3054, 803 },  // Cat
        { 3195, 806 },  // Triceratops
        { 3254, 807 },  // Terrier
        { 3261, 811 },  // Skunk
        { 3672, 813 },  // Bunny
        { 3994, 814 },  // Crocodile
        { 5635, 815 },  // Doberman
        { 5636, 816 },  // Buffalo
        { 5637, 818 },  // Robot Dog
        { 5639, 819 },  // Red Dragon
        { 5640, 820 },  // Tortoise
        { 5641, 821 },  // Green Dragon
        { 5643, 822 },  // Panda, see mission 786
        { 5642, 823 },  // Mantis
        { 6720, 824 },  // Warthog
        { 3520, 825 },  // Lion, see mission 1318
        { 7638, 826 },  // Goat
        { 7694, 827 },  // Crab
        { 12294, 829 }, // Reindeer
        { 12431, 830 }, // Stegosaurus, see mission 1386
        { 12432, 831 }, // Saber cat, see mission 1389
        { 12433, 832 }, // Gryphon, see mission 1392
        { 12434, 833 }, // Alien, see mission 1188
        // 834: unknown?, see mission 506, 688
        { 16210, 836 },  // Ninjago Earth Dragon, see mission 1836
        { 13067, 838 }, // Skeleton dragon
};

PetComponent::PetComponent(Entity* parent, uint32_t componentId) : Component(parent)
{
    m_ComponentId = componentId;

    m_Interaction = LWOOBJID_EMPTY;
    m_Owner = LWOOBJID_EMPTY;
    m_ModerationStatus = 0;
    m_Tamer = LWOOBJID_EMPTY;
    m_ModelId = LWOOBJID_EMPTY;
    m_Timer = 0;
    m_TimerAway = 0;
    m_DatabaseId = LWOOBJID_EMPTY;
    m_Status = 67108866; // Tamable
    m_Ability = PetAbilityType::Invalid;
    m_StartPosition = NiPoint3::ZERO;
    m_MovementAI = nullptr;
    m_TresureTime = 0;
    m_Preconditions = nullptr;

	std::string checkPreconditions = GeneralUtils::UTF16ToWTF8(parent->GetVar<std::u16string>(u"CheckPrecondition"));

	if (!checkPreconditions.empty()) {
		SetPreconditions(checkPreconditions);
	}
    // Get the imagination drain rate from the CDClient
    auto query = CDClientDatabase::CreatePreppedStmt("SELECT imaginationDrainRate FROM PetComponent WHERE id = ?;");

    query.bind(1, static_cast<int>(componentId));

    auto result = query.execQuery();

    // Should a result not exist for this pet default to 60 seconds.
    if (!result.eof() && !result.fieldIsNull(0)) {
        imaginationDrainRate = result.getFloatField(0, 60.0f);
    } else {
        imaginationDrainRate = 60.0f;
    }
    result.finalize();
}

void PetComponent::Serialize(RakNet::BitStream* outBitStream, bool bIsInitialUpdate, unsigned int& flags) 
{
    const bool tamed = m_Owner != LWOOBJID_EMPTY;

    outBitStream->Write1(); // Always serialize as dirty for now

    outBitStream->Write<uint32_t>(static_cast<unsigned int>(m_Status));
    outBitStream->Write<uint32_t>(static_cast<uint32_t>(tamed ? m_Ability : PetAbilityType::Invalid)); // Something with the overhead icon?

    const bool interacting = m_Interaction != LWOOBJID_EMPTY;

    outBitStream->Write(interacting);
    if (interacting)
    {
        outBitStream->Write(m_Interaction);
    }
    
    outBitStream->Write(tamed);
    if (tamed)
    {
        outBitStream->Write(m_Owner);
    }

    outBitStream->Write(tamed);
    if (tamed)
    {
        outBitStream->Write(m_ModerationStatus);

        const auto nameData = GeneralUtils::ASCIIToUTF16(m_Name);
        const auto ownerNameData = GeneralUtils::ASCIIToUTF16(m_OwnerName);

        outBitStream->Write(static_cast<uint8_t>(nameData.size()));
        for (const auto c : nameData)
        {
            outBitStream->Write(c);
        }

        outBitStream->Write(static_cast<uint8_t>(ownerNameData.size()));
        for (const auto c : ownerNameData)
        {
            outBitStream->Write(c);
        }
    }
}

void PetComponent::OnUse(Entity* originator) 
{
    if (m_Owner != LWOOBJID_EMPTY)
    {
        return;
    }

    if (m_Tamer != LWOOBJID_EMPTY)
    {
        auto* tamer = EntityManager::Instance()->GetEntity(m_Tamer);

        if (tamer != nullptr)
        {
            return;
        }
        
        m_Tamer = LWOOBJID_EMPTY;
    }

    auto* inventoryComponent = originator->GetComponent<InventoryComponent>();

    if (inventoryComponent == nullptr)
    {
        return;
    }

    if (m_Preconditions != nullptr && !m_Preconditions->Check(originator, true)) {
        return;
    }

    auto* movementAIComponent = m_Parent->GetComponent<MovementAIComponent>();

    if (movementAIComponent != nullptr)
    {
        movementAIComponent->Stop();
    }
    
    inventoryComponent->DespawnPet();

    const auto& cached = buildCache.find(m_Parent->GetLOT());
    int32_t imaginationCost = 0;

    std::string buildFile;

    if (cached == buildCache.end()) {
        auto query = CDClientDatabase::CreatePreppedStmt(
            "SELECT ValidPiecesLXF, PuzzleModelLot, Timelimit, NumValidPieces, imagCostPerBuild FROM TamingBuildPuzzles WHERE NPCLot = ?;");
        query.bind(1, (int) m_Parent->GetLOT());

        auto result = query.execQuery();

        if (result.eof())
        {
            ChatPackets::SendSystemMessage(originator->GetSystemAddress(), u"Failed to find the puzzle minigame for this pet.");

            return;
        }

        if (result.fieldIsNull(0))
        {
            result.finalize();

            return;
        }

        auto lxfAsset = std::string(result.getStringField(0));

        std::vector<std::string> lxfAssetSplit = GeneralUtils::SplitString(lxfAsset, '\\');

        lxfAssetSplit.erase(lxfAssetSplit.begin());

        buildFile = "res/BrickModels";

        for (auto part: lxfAssetSplit)
        {
            std::transform(part.begin(), part.end(), part.begin(), [](unsigned char c) {
                return std::tolower(c);
            });

            buildFile += "/" + part;
        }

        PetPuzzleData data;
        data.buildFile = buildFile;
        data.puzzleModelLot = result.getIntField(1);
        data.timeLimit = result.getFloatField(2);
        data.numValidPieces = result.getIntField(3);
        data.imaginationCost = result.getIntField(4);
        if (data.timeLimit <= 0) data.timeLimit = 60;
        imaginationCost = data.imaginationCost;

        buildCache[m_Parent->GetLOT()] = data;

        result.finalize();
    }
    else
    {
        buildFile = cached->second.buildFile;
        imaginationCost = cached->second.imaginationCost;
    }

    auto* destroyableComponent = originator->GetComponent<DestroyableComponent>();
    
    if (destroyableComponent == nullptr)
    {
        return;
    }

    auto imagination = destroyableComponent->GetImagination();

    if (imagination < imaginationCost)
    {
        return;
    }

    auto& bricks = BrickDatabase::Instance()->GetBricks(buildFile);

    if (bricks.empty())
    {
        ChatPackets::SendSystemMessage(originator->GetSystemAddress(), u"Failed to load the puzzle minigame for this pet.");
        Game::logger->Log("PetComponent", "Couldn't find %s for minigame!\n", buildFile.c_str());

        return;
    }

    auto petPosition = m_Parent->GetPosition();

    auto originatorPosition = originator->GetPosition();

    m_Parent->SetRotation(NiQuaternion::LookAt(petPosition, originatorPosition));

    float interactionDistance = m_Parent->GetVar<float>(u"interaction_distance");

    if (interactionDistance <= 0)
    {
        interactionDistance = 15;
    }

    auto position = originatorPosition;
    
    NiPoint3 forward = NiQuaternion::LookAt(m_Parent->GetPosition(), originator->GetPosition()).GetForwardVector();
    forward.y = 0;

    if (dpWorld::Instance().IsLoaded())
    {
        NiPoint3 attempt = petPosition + forward * interactionDistance;

        float y = dpWorld::Instance().GetHeightAtPoint(attempt);

        while (std::abs(y - petPosition.y) > 4 && interactionDistance > 10)
        {
            const NiPoint3 forward = m_Parent->GetRotation().GetForwardVector();

            attempt = originatorPosition + forward * interactionDistance;
        
            y = dpWorld::Instance().GetHeightAtPoint(attempt);

            interactionDistance -= 0.5f;
        }

        position = attempt;
    }
    else
    {
        position = petPosition + forward * interactionDistance;
    }
    

    auto rotation = NiQuaternion::LookAt(position, petPosition);
    
    GameMessages::SendNotifyPetTamingMinigame(
        originator->GetObjectID(),
        m_Parent->GetObjectID(),
        LWOOBJID_EMPTY,
        true,
        NOTIFY_TYPE_BEGIN,
        petPosition,
        position,
        rotation,
        UNASSIGNED_SYSTEM_ADDRESS
    );

    GameMessages::SendNotifyPetTamingMinigame(
        m_Parent->GetObjectID(),
        LWOOBJID_EMPTY,
        originator->GetObjectID(),
        true,
        NOTIFY_TYPE_BEGIN,
        petPosition,
        position,
        rotation,
        UNASSIGNED_SYSTEM_ADDRESS
    );

    GameMessages::SendNotifyPetTamingPuzzleSelected(originator->GetObjectID(), bricks, originator->GetSystemAddress());

    m_Tamer = originator->GetObjectID();
    SetStatus(5);

    currentActivities.insert_or_assign(m_Tamer, m_Parent->GetObjectID());

    // Notify the start of a pet taming minigame
    for (CppScripts::Script* script : CppScripts::GetEntityScripts(m_Parent)) {
        script->OnNotifyPetTamingMinigame(m_Parent, originator, NOTIFY_TYPE_BEGIN);
    }
}

void PetComponent::Update(float deltaTime) 
{
    if (m_StartPosition == NiPoint3::ZERO)
    {
        m_StartPosition = m_Parent->GetPosition();
    }

    if (m_Owner == LWOOBJID_EMPTY)
    {
        if (m_Tamer != LWOOBJID_EMPTY)
        {
            if (m_Timer > 0)
            {
                m_Timer -= deltaTime;

                if (m_Timer <= 0)
                {
                    m_Timer = 0;

                    ClientFailTamingMinigame();
                }
            }
        }
        else
        {
            if (m_Timer > 0)
            {
                m_Timer -= deltaTime;

                if (m_Timer <= 0)
                {
                    Wander();
                    EntityManager::Instance()->SerializeEntity(m_Parent);
                }
            }
            else
            {
                m_Timer = 5;
            }
        }

        return;
    }

    auto* owner = GetOwner();

    if (owner == nullptr)
    {
        m_Parent->Kill();

        return;
    }

    m_MovementAI = m_Parent->GetComponent<MovementAIComponent>();

    if (m_MovementAI == nullptr)
    {
        return;
    }

    if (m_TresureTime > 0)
    {
        auto* tresure = EntityManager::Instance()->GetEntity(m_Interaction);

        if (tresure == nullptr)
        {
            m_TresureTime = 0;

            return;
        }

        m_TresureTime -= deltaTime;
        
        m_MovementAI->Stop();

        if (m_TresureTime <= 0)
        {
            m_Parent->SetOwnerOverride(m_Owner);

            tresure->Smash(m_Parent->GetObjectID());

            m_Interaction = LWOOBJID_EMPTY;

            m_TresureTime = 0;
        }

        return;
    }

    auto destination = owner->GetPosition();
    NiPoint3 position = m_MovementAI->GetCurrentPosition();

    float distanceToOwner = Vector3::DistanceSquared(position, destination);

    if (distanceToOwner > 50 * 50 || m_TimerAway > 5)
    {
        m_MovementAI->Warp(destination);

        m_Timer = 1;
        m_TimerAway = 0;

        return;
    }

    if (distanceToOwner > 15 * 15 || std::abs(destination.y - position.y) >= 3)
    {
        m_TimerAway += deltaTime;
    }
    else
    {
        m_TimerAway = 0;
    }

    if (m_Timer > 0)
    {
        m_Timer -= deltaTime;
        
        return;
    }

    SwitchComponent* closestSwitch = SwitchComponent::GetClosestSwitch(position);

    float haltDistance = 5;

    if (closestSwitch != nullptr)
    {
        if (!closestSwitch->GetActive())
        {
            NiPoint3 switchPosition = closestSwitch->GetParentEntity()->GetPosition();
            float distance = Vector3::DistanceSquared(position, switchPosition);
            if (distance < 3 * 3)
            {
                m_Interaction = closestSwitch->GetParentEntity()->GetObjectID();
                closestSwitch->EntityEnter(m_Parent);
            }
            else if (distance < 20 * 20)
            {
                haltDistance = 1;

                destination = switchPosition;
            }
        }
    }

    Entity* closestTresure = PetDigServer::GetClosestTresure(position);

    if (closestTresure != nullptr)
    {
        // Skeleton Dragon Pat special case for bone digging
        if (closestTresure->GetLOT() == 12192 && m_Parent->GetLOT() != 13067)
        {
            goto skipTresure;
        }

        NiPoint3 tresurePosition = closestTresure->GetPosition();
        float distance = Vector3::DistanceSquared(position, tresurePosition);
        if (distance < 3 * 3)
        {
            m_Interaction = closestTresure->GetObjectID();
            
            Command(NiPoint3::ZERO, LWOOBJID_EMPTY, 1, 202, true);

            m_TresureTime = 2;
        }
        else if (distance < 10 * 10)
        {
            haltDistance = 1;

            destination = tresurePosition;
        }
    }

    skipTresure:

    m_MovementAI->SetHaltDistance(haltDistance);
    
    m_MovementAI->SetSpeed(2.5f);

    m_MovementAI->SetDestination(destination);

    m_Timer = 1;
}

void PetComponent::TryBuild(uint32_t numBricks, bool clientFailed) {
    if (m_Tamer == LWOOBJID_EMPTY) return;

    auto* tamer = EntityManager::Instance()->GetEntity(m_Tamer);

    if (tamer == nullptr) {
        m_Tamer = LWOOBJID_EMPTY;

        return;
    }

    const auto& cached = buildCache.find(m_Parent->GetLOT());

    if (cached == buildCache.end()) return;

    auto* destroyableComponent = tamer->GetComponent<DestroyableComponent>();

    if (destroyableComponent == nullptr) return;

    auto imagination = destroyableComponent->GetImagination();

    imagination -= cached->second.imaginationCost;

    destroyableComponent->SetImagination(imagination);

    EntityManager::Instance()->SerializeEntity(tamer);

    if (clientFailed) {
        if (imagination < cached->second.imaginationCost) {
            ClientFailTamingMinigame();
        }
    } else {
        m_Timer = 0;
    }

    if (numBricks == 0) return;

    GameMessages::SendPetTamingTryBuildResult(m_Tamer, !clientFailed, numBricks, tamer->GetSystemAddress());
}

void PetComponent::NotifyTamingBuildSuccess(NiPoint3 position) 
{
    if (m_Tamer == LWOOBJID_EMPTY) return;

    auto* tamer = EntityManager::Instance()->GetEntity(m_Tamer);

    if (tamer == nullptr)
    {
        m_Tamer = LWOOBJID_EMPTY;

        return;
    }

    const auto& cached = buildCache.find(m_Parent->GetLOT());

    if (cached == buildCache.end())
    {
        return;
    }

    GameMessages::SendPlayFXEffect(tamer, -1, u"petceleb", "", LWOOBJID_EMPTY, 1, 1, true);
    GameMessages::SendPlayAnimation(tamer, u"rebuild-celebrate");

    EntityInfo info {};
    info.lot = cached->second.puzzleModelLot;
    info.pos = position;
    info.rot = NiQuaternion::IDENTITY;
    info.spawnerID = tamer->GetObjectID();

    auto* modelEntity = EntityManager::Instance()->CreateEntity(info);
    
    m_ModelId = modelEntity->GetObjectID();

    EntityManager::Instance()->ConstructEntity(modelEntity);

    GameMessages::SendNotifyTamingModelLoadedOnServer(m_Tamer, tamer->GetSystemAddress());

    GameMessages::SendPetResponse(m_Tamer, m_Parent->GetObjectID(), 0, 10, 0, tamer->GetSystemAddress());

    auto* inventoryComponent = tamer->GetComponent<InventoryComponent>();

    if (inventoryComponent == nullptr)
    {
        return;
    }

    LWOOBJID petSubKey = ObjectIDManager::Instance()->GenerateRandomObjectID();

	petSubKey = GeneralUtils::SetBit(petSubKey, OBJECT_BIT_CHARACTER);
	petSubKey = GeneralUtils::SetBit(petSubKey, OBJECT_BIT_PERSISTENT);

    m_DatabaseId = petSubKey;
    
    std::string petName = tamer->GetCharacter()->GetName();
    petName += "'s Pet";

    GameMessages::SendAddPetToPlayer(m_Tamer, 0, GeneralUtils::ASCIIToUTF16(petName), petSubKey, m_Parent->GetLOT(), tamer->GetSystemAddress());
    
    GameMessages::SendRegisterPetID(m_Tamer, m_Parent->GetObjectID(), tamer->GetSystemAddress());

    GameMessages::SendRegisterPetDBID(m_Tamer, petSubKey, tamer->GetSystemAddress());
    
    inventoryComponent->AddItem(m_Parent->GetLOT(), 1, eLootSourceType::LOOT_SOURCE_ACTIVITY, eInventoryType::MODELS, {}, LWOOBJID_EMPTY, true, false, petSubKey);
    auto* item = inventoryComponent->FindItemBySubKey(petSubKey, MODELS);
    
    if (item == nullptr)
    {
        return;
    }

    DatabasePet databasePet {};
    
    databasePet.lot = m_Parent->GetLOT();
    databasePet.moderationState = 1;
    databasePet.name = petName;

    inventoryComponent->SetDatabasePet(petSubKey, databasePet);

    Activate(item, false, true);

    m_Timer = 0;

    GameMessages::SendNotifyPetTamingMinigame(
        m_Tamer,
        LWOOBJID_EMPTY,
        LWOOBJID_EMPTY,
        false,
        NOTIFY_TYPE_NAMINGPET,
        NiPoint3::ZERO,
        NiPoint3::ZERO,
        NiQuaternion::IDENTITY,
        UNASSIGNED_SYSTEM_ADDRESS
    );

    // Triggers the catch a pet missions
    if (petFlags.find(m_Parent->GetLOT()) != petFlags.end()) {
        tamer->GetCharacter()->SetPlayerFlag(petFlags.at(m_Parent->GetLOT()), true);
    }

    auto* missionComponent = tamer->GetComponent<MissionComponent>();

    if (missionComponent != nullptr)
    {
        missionComponent->Progress(MissionTaskType::MISSION_TASK_TYPE_PET_TAMING, m_Parent->GetLOT());
    }

    SetStatus(1);

    auto* characterComponent = tamer->GetComponent<CharacterComponent>();
    if (characterComponent != nullptr) {
        characterComponent->UpdatePlayerStatistic(PetsTamed);
    }
}

void PetComponent::RequestSetPetName(std::u16string name) 
{
    if (m_Tamer == LWOOBJID_EMPTY)
    {
        if (m_Owner != LWOOBJID_EMPTY)
        {
            auto* owner = GetOwner();

            m_ModerationStatus = 1; // Pending
            m_Name = "";

            //Save our pet's new name to the db:
            SetPetNameForModeration(GeneralUtils::UTF16ToWTF8(name));

            GameMessages::SendSetPetName(m_Owner, GeneralUtils::ASCIIToUTF16(m_Name), m_DatabaseId, owner->GetSystemAddress());
            GameMessages::SendSetPetNameModerated(m_Owner, m_DatabaseId, m_ModerationStatus, owner->GetSystemAddress());
        }

        return;
    }

    auto* tamer = EntityManager::Instance()->GetEntity(m_Tamer);

    if (tamer == nullptr)
    {
        m_Tamer = LWOOBJID_EMPTY;

        return;
    }

    Game::logger->Log("PetComponent", "Got set pet name (%s)\n", GeneralUtils::UTF16ToWTF8(name).c_str());

    auto* inventoryComponent = tamer->GetComponent<InventoryComponent>();

    if (inventoryComponent == nullptr)
    {
        return;
    }

    m_ModerationStatus = 1; // Pending
    m_Name = "";

    //Save our pet's new name to the db:
    SetPetNameForModeration(GeneralUtils::UTF16ToWTF8(name));

    EntityManager::Instance()->SerializeEntity(m_Parent);

    GameMessages::SendSetPetName(m_Tamer, GeneralUtils::ASCIIToUTF16(m_Name), m_DatabaseId, tamer->GetSystemAddress());
    GameMessages::SendSetPetName(m_Tamer, GeneralUtils::ASCIIToUTF16(m_Name), LWOOBJID_EMPTY, tamer->GetSystemAddress());
    GameMessages::SendPetNameChanged(m_Parent->GetObjectID(), m_ModerationStatus, GeneralUtils::ASCIIToUTF16(m_Name), GeneralUtils::ASCIIToUTF16(m_OwnerName), UNASSIGNED_SYSTEM_ADDRESS);
    GameMessages::SendSetPetNameModerated(m_Tamer, m_DatabaseId, m_ModerationStatus, tamer->GetSystemAddress());

    GameMessages::SendNotifyPetTamingMinigame(
        m_Tamer,
        m_Parent->GetObjectID(),
        m_Tamer,
        false,
        NOTIFY_TYPE_SUCCESS,
        NiPoint3::ZERO,
        NiPoint3::ZERO,
        NiQuaternion::IDENTITY,
        UNASSIGNED_SYSTEM_ADDRESS
    );

    GameMessages::SendTerminateInteraction(m_Tamer, eTerminateType::FROM_INTERACTION, m_Parent->GetObjectID());

    auto* modelEntity = EntityManager::Instance()->GetEntity(m_ModelId);

    if (modelEntity != nullptr)
    {
        modelEntity->Smash(m_Tamer);
    }

    currentActivities.erase(m_Tamer);

    m_Tamer = LWOOBJID_EMPTY;

    // Notify the end of a pet taming minigame
    for (CppScripts::Script* script : CppScripts::GetEntityScripts(m_Parent)) {
        script->OnNotifyPetTamingMinigame(m_Parent, tamer, NOTIFY_TYPE_SUCCESS);
    }
}

void PetComponent::ClientExitTamingMinigame(bool voluntaryExit) 
{
    if (m_Tamer == LWOOBJID_EMPTY) return;

    auto* tamer = EntityManager::Instance()->GetEntity(m_Tamer);

    if (tamer == nullptr)
    {
        m_Tamer = LWOOBJID_EMPTY;

        return;
    }

    GameMessages::SendNotifyPetTamingMinigame(
        m_Tamer,
        m_Parent->GetObjectID(),
        m_Tamer,
        false,
        NOTIFY_TYPE_QUIT,
        NiPoint3::ZERO,
        NiPoint3::ZERO,
        NiQuaternion::IDENTITY,
        UNASSIGNED_SYSTEM_ADDRESS
    );

    GameMessages::SendNotifyTamingModelLoadedOnServer(m_Tamer, tamer->GetSystemAddress());

    GameMessages::SendTerminateInteraction(m_Tamer, eTerminateType::FROM_INTERACTION, m_Parent->GetObjectID());

    currentActivities.erase(m_Tamer);

    SetStatus(67108866);
    m_Tamer = LWOOBJID_EMPTY;
    m_Timer = 0;
    
    EntityManager::Instance()->SerializeEntity(m_Parent);

    // Notify the end of a pet taming minigame
    for (CppScripts::Script* script : CppScripts::GetEntityScripts(m_Parent)) {
        script->OnNotifyPetTamingMinigame(m_Parent, tamer, NOTIFY_TYPE_QUIT);
    }
}

void PetComponent::StartTimer() 
{
    const auto& cached = buildCache.find(m_Parent->GetLOT());

    if (cached == buildCache.end())
    {
        return;
    }

    m_Timer = cached->second.timeLimit;
}

void PetComponent::ClientFailTamingMinigame() 
{    
    if (m_Tamer == LWOOBJID_EMPTY) return;

    auto* tamer = EntityManager::Instance()->GetEntity(m_Tamer);

    if (tamer == nullptr)
    {
        m_Tamer = LWOOBJID_EMPTY;

        return;
    }

    GameMessages::SendNotifyPetTamingMinigame(
        m_Tamer,
        m_Parent->GetObjectID(),
        m_Tamer,
        false,
        NOTIFY_TYPE_FAILED,
        NiPoint3::ZERO,
        NiPoint3::ZERO,
        NiQuaternion::IDENTITY,
        UNASSIGNED_SYSTEM_ADDRESS
    );

    GameMessages::SendNotifyTamingModelLoadedOnServer(m_Tamer, tamer->GetSystemAddress());

    GameMessages::SendTerminateInteraction(m_Tamer, eTerminateType::FROM_INTERACTION, m_Parent->GetObjectID());

    currentActivities.erase(m_Tamer);

    SetStatus(67108866);
    m_Tamer = LWOOBJID_EMPTY;
    m_Timer = 0;
    
    EntityManager::Instance()->SerializeEntity(m_Parent);

    // Notify the end of a pet taming minigame
    for (CppScripts::Script* script : CppScripts::GetEntityScripts(m_Parent)) {
        script->OnNotifyPetTamingMinigame(m_Parent, tamer, NOTIFY_TYPE_FAILED);
    }
}

void PetComponent::Wander() 
{
    m_MovementAI = m_Parent->GetComponent<MovementAIComponent>();

    if (m_MovementAI == nullptr || !m_MovementAI->AtFinalWaypoint()) {
        return;
	}

	m_MovementAI->SetHaltDistance(0);
	
	const auto& info = m_MovementAI->GetInfo();

	const auto div = static_cast<int>(info.wanderDelayMax);
	m_Timer = (div == 0 ? 0 : GeneralUtils::GenerateRandomNumber<int>(0, div)) + info.wanderDelayMin; //set a random timer to stay put.
	
	const float radius = info.wanderRadius * sqrt(static_cast<double>(GeneralUtils::GenerateRandomNumber<float>(0, 1))); //our wander radius + a bit of random range
	const float theta = ((static_cast<double>(GeneralUtils::GenerateRandomNumber<float>(0, 1)) * 2 * PI));

	const NiPoint3 delta =
	{
		radius * cos(theta),
		0,
		radius * sin(theta)
	};

	auto destination = m_StartPosition + delta;

	if (dpWorld::Instance().IsLoaded()) {
		destination.y = dpWorld::Instance().GetHeightAtPoint(destination);
	}

	if (Vector3::DistanceSquared(destination, m_MovementAI->GetCurrentPosition()) < 2 * 2) {
		m_MovementAI->Stop();

		return;
	}

	m_MovementAI->SetSpeed(info.wanderSpeed);

	m_MovementAI->SetDestination(destination);

	m_Timer += (m_MovementAI->GetCurrentPosition().x - destination.x) / info.wanderSpeed;
}

void PetComponent::Activate(Item* item, bool registerPet, bool fromTaming) 
{
    AddDrainImaginationTimer(item, fromTaming);

    m_ItemId = item->GetId();
    m_DatabaseId = item->GetSubKey();
    
    auto* inventoryComponent = item->GetInventory()->GetComponent();

    if (inventoryComponent == nullptr) return;

    inventoryComponent->DespawnPet();

    m_Owner = inventoryComponent->GetParent()->GetObjectID();

    auto* owner = GetOwner();

    if (owner == nullptr) return;
    SetStatus(1);

    auto databaseData = inventoryComponent->GetDatabasePet(m_DatabaseId);

    m_ModerationStatus = databaseData.moderationState;

    bool updatedModerationStatus = false;

    //Load mod status from db:
    if (m_ModerationStatus != 2)
    {
        LoadPetNameFromModeration();

        databaseData.name = m_Name;
        databaseData.moderationState = m_ModerationStatus;

        inventoryComponent->SetDatabasePet(m_DatabaseId, databaseData);

        updatedModerationStatus = true;
    }
    else
    {
        m_Name = databaseData.name;
    }

    m_OwnerName = owner->GetCharacter()->GetName();

    if (updatedModerationStatus)
    {
        GameMessages::SendSetPetName(m_Owner, GeneralUtils::ASCIIToUTF16(m_Name), m_DatabaseId, owner->GetSystemAddress());
        GameMessages::SendSetPetNameModerated(m_Owner, m_DatabaseId, m_ModerationStatus, owner->GetSystemAddress());
    }

    GameMessages::SendMarkInventoryItemAsActive(m_Owner, true, 0, m_ItemId, GetOwner()->GetSystemAddress());

    activePets[m_Owner] = m_Parent->GetObjectID();

    m_Timer = 3;

    EntityManager::Instance()->SerializeEntity(m_Parent);

    owner->GetCharacter()->SetPlayerFlag(69, true);

    if (registerPet)
    {
        GameMessages::SendAddPetToPlayer(m_Owner, 0, GeneralUtils::ASCIIToUTF16(m_Name), m_DatabaseId, m_Parent->GetLOT(), owner->GetSystemAddress());

        GameMessages::SendRegisterPetID(m_Owner, m_Parent->GetObjectID(), owner->GetSystemAddress());

        GameMessages::SendRegisterPetDBID(m_Owner, m_DatabaseId, owner->GetSystemAddress());
    }

    GameMessages::SendShowPetActionButton(m_Owner, 3, true, owner->GetSystemAddress());
}

void PetComponent::AddDrainImaginationTimer(Item* item, bool fromTaming) {
    if (Game::config->GetValue("pets_take_imagination") != "1") return;

    auto playerInventory = item->GetInventory();
    if (!playerInventory) return;

    auto playerInventoryComponent = playerInventory->GetComponent();
    if (!playerInventoryComponent) return;

    auto playerEntity = playerInventoryComponent->GetParent();
    if (!playerEntity) return;

    auto playerDestroyableComponent = playerEntity->GetComponent<DestroyableComponent>();
    if (!playerDestroyableComponent) return;

    // Drain by 1 when you summon pet or when this method is called, but not when we have just tamed this pet.
    if (!fromTaming) playerDestroyableComponent->Imagine(-1);

    // Set this to a variable so when this is called back from the player the timer doesn't fire off.
    m_Parent->AddCallbackTimer(imaginationDrainRate, [playerDestroyableComponent, this, item](){
        if (!playerDestroyableComponent) {
            Game::logger->Log("PetComponent", "No petComponent and/or no playerDestroyableComponent\n");
            return;
        }
        
        // If we are out of imagination despawn the pet.
        if (playerDestroyableComponent->GetImagination() == 0) {
            this->Deactivate();
            auto playerEntity = playerDestroyableComponent->GetParent();
            if (!playerEntity) return;

            GameMessages::SendUseItemRequirementsResponse(playerEntity->GetObjectID(), playerEntity->GetSystemAddress(), UseItemResponse::NoImaginationForPet);
        }

        this->AddDrainImaginationTimer(item);
    });
}

void PetComponent::Deactivate() 
{
    GameMessages::SendPlayFXEffect(m_Parent->GetObjectID(), -1, u"despawn", "", LWOOBJID_EMPTY, 1, 1, true);

    GameMessages::SendMarkInventoryItemAsActive(m_Owner, false, 0, m_ItemId, GetOwner()->GetSystemAddress());

    activePets.erase(m_Owner);

    m_Parent->Kill();

    auto* owner = GetOwner();

    if (owner == nullptr) return;
    
    GameMessages::SendAddPetToPlayer(m_Owner, 0, u"", LWOOBJID_EMPTY, LOT_NULL, owner->GetSystemAddress());

    GameMessages::SendRegisterPetID(m_Owner, LWOOBJID_EMPTY, owner->GetSystemAddress());

    GameMessages::SendRegisterPetDBID(m_Owner, LWOOBJID_EMPTY, owner->GetSystemAddress());

    GameMessages::SendShowPetActionButton(m_Owner, 0, false, owner->GetSystemAddress());
}

void PetComponent::Release() 
{
    auto* inventoryComponent = GetOwner()->GetComponent<InventoryComponent>();

    if (inventoryComponent == nullptr)
    {
        return;
    }
    
    Deactivate();

    inventoryComponent->RemoveDatabasePet(m_DatabaseId);

    auto* item = inventoryComponent->FindItemBySubKey(m_DatabaseId);

    item->SetCount(0, false, false);
}

void PetComponent::Command(NiPoint3 position, LWOOBJID source, int32_t commandType, int32_t typeId, bool overrideObey) 
{
    auto* owner = GetOwner();

    if (owner == nullptr)
    {
        return;
    }

    if (commandType == 1) {
        // Emotes
        GameMessages::SendPlayEmote(m_Parent->GetObjectID(), typeId, owner->GetObjectID(), UNASSIGNED_SYSTEM_ADDRESS);
    } else if (commandType == 3) {
        // Follow me, ???
    } else if (commandType == 6) {
        // TODO: Go to player
    }

    if (owner->GetGMLevel() >= GAME_MASTER_LEVEL_DEVELOPER)
    {
        ChatPackets::SendSystemMessage(owner->GetSystemAddress(), u"Commmand Type: " + (GeneralUtils::to_u16string(commandType)) + u" - Type Id: " + (GeneralUtils::to_u16string(typeId)));
    }
}

LWOOBJID PetComponent::GetOwnerId() const
{
    return m_Owner;
}

Entity* PetComponent::GetOwner() const
{
    return EntityManager::Instance()->GetEntity(m_Owner);
}

LWOOBJID PetComponent::GetDatabaseId() const
{
    return m_DatabaseId;
}

LWOOBJID PetComponent::GetInteraction() const
{
    return m_Interaction;
}

LWOOBJID PetComponent::GetItemId() const
{
    return m_ItemId;
}

uint32_t PetComponent::GetStatus() const
{
    return m_Status;
}

PetAbilityType PetComponent::GetAbility() const
{
    return m_Ability;
}

void PetComponent::SetInteraction(LWOOBJID value)
{
    m_Interaction = value;
}

void PetComponent::SetStatus(uint32_t value)
{
    m_Status = value;
}

void PetComponent::SetAbility(PetAbilityType value) 
{
    m_Ability = value;
}

PetComponent* PetComponent::GetTamingPet(LWOOBJID tamer) 
{
    const auto& pair = currentActivities.find(tamer);

    if (pair == currentActivities.end())
    {
        return nullptr;
    }

    auto* entity = EntityManager::Instance()->GetEntity(pair->second);

    if (entity == nullptr)
    {
        currentActivities.erase(tamer);

        return nullptr;
    }

    return entity->GetComponent<PetComponent>();
}

PetComponent* PetComponent::GetActivePet(LWOOBJID owner) 
{
    const auto& pair = activePets.find(owner);

    if (pair == activePets.end())
    {
        return nullptr;
    }

    auto* entity = EntityManager::Instance()->GetEntity(pair->second);

    if (entity == nullptr)
    {
        activePets.erase(owner);
        
        return nullptr;
    }

    return entity->GetComponent<PetComponent>();
}

Entity* PetComponent::GetParentEntity() const
{
    return m_Parent;
}

PetComponent::~PetComponent()
{
}

void PetComponent::SetPetNameForModeration(const std::string& petName) {
    int approved = 1; //default, in mod

    //Make sure that the name isn't already auto-approved:
    if (Game::chatFilter->IsSentenceOkay(petName, 0).empty()) {
        approved = 2; //approved
    }

    auto deleteStmt = Database::CreatePreppedStmt("DELETE FROM pet_names WHERE id = ? LIMIT 1;");
    deleteStmt->setUInt64(1, m_DatabaseId);

    deleteStmt->execute();

    delete deleteStmt;

    //Save to db:
    auto stmt = Database::CreatePreppedStmt("INSERT INTO `pet_names` (`id`, `pet_name`, `approved`) VALUES (?, ?, ?);");
    stmt->setUInt64(1, m_DatabaseId);
    stmt->setString(2, petName);
    stmt->setInt(3, approved);
    stmt->execute();
    delete stmt;
}

void PetComponent::LoadPetNameFromModeration() {
    auto stmt = Database::CreatePreppedStmt("SELECT pet_name, approved FROM pet_names WHERE id = ? LIMIT 1;");
    stmt->setUInt64(1, m_DatabaseId);

    auto res = stmt->executeQuery();
    while (res->next()) {
        m_ModerationStatus = res->getInt(2);

        if (m_ModerationStatus == 2)
        {
            m_Name = res->getString(1);
        }
    }

    delete res;
    delete stmt;
}

void PetComponent::SetPreconditions(std::string& preconditions) {
    m_Preconditions = new PreconditionExpression(preconditions);
}