#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules

#include "Wolf.h"
#include "../World.h"
#include "../Entities/Player.h"
#include "../Items/ItemHandler.h"
#include "Broadcaster.h"





cWolf::cWolf(void) :
	super("Wolf", mtWolf, "entity.wolf.hurt", "entity.wolf.death", 0.6, 0.8),
	m_IsSitting(false),
	m_IsTame(false),
	m_IsBegging(false),
	m_IsAngry(false),
	m_OwnerName(""),
	m_CollarColor(E_META_DYE_ORANGE),
	m_NotificationCooldown(0)
{
	m_RelativeWalkSpeed = 2;
	m_EMPersonality = PASSIVE;
}





bool cWolf::DoTakeDamage(TakeDamageInfo & a_TDI)
{
	/*
	cPawn * PreviousTarget = GetTarget();
	if (!super::DoTakeDamage(a_TDI))
	{
		return false;
	}

	if ((a_TDI.Attacker != nullptr) && a_TDI.Attacker->IsPawn())
	{
		auto currTarget = GetTarget();
		if ((currTarget != nullptr) && currTarget->IsPlayer())
		{
			if (m_IsTame)
			{
				if ((static_cast<cPlayer*>(currTarget)->GetUUID() == m_OwnerUUID))
				{
					SetTarget(PreviousTarget);  // Do not attack owner
				}
				else
				{
					SetIsSitting(false);
					NotifyAlliesOfFight(static_cast<cPawn*>(a_TDI.Attacker));
				}
			}
			else
			{
				m_IsAngry = true;
			}
		}
		else if (m_IsTame)
		{
			SetIsSitting(false);
			NotifyAlliesOfFight(static_cast<cPawn*>(a_TDI.Attacker));
		}
	}

	m_World->BroadcastEntityMetadata(*this);  // Broadcast health and possibly angry face
	return true;*/
}





void cWolf::NotifyAlliesOfFight(cPawn * a_Opponent)
{
	/*
	if (GetOwnerName() == "")
	{
		return;
	}
	m_NotificationCooldown = 15;

	m_World->DoWithPlayerByUUID(m_OwnerUUID, [=](cPlayer & a_Player)
		{
			a_Player.NotifyNearbyWolves(a_Opponent, false);
			return false;
		}
<<<<<<< HEAD
	public:
		cPawn * m_Opponent;
	} Callback;

	Callback.m_Opponent = a_Opponent;
	m_World->DoWithPlayerByUUID(m_OwnerUUID, Callback);*/
=======
	);
>>>>>>> master
}

/*bool cWolf::Attack(std::chrono::milliseconds a_Dt)
{
	UNUSED(a_Dt);

	if ((GetTarget() != nullptr) && (GetTarget()->IsPlayer()))
	{
		if (static_cast<cPlayer *>(GetTarget())->GetUUID() == m_OwnerUUID)
		{
			SetTarget(nullptr);
			return false;
		}
	}

	NotifyAlliesOfFight(static_cast<cPawn*>(GetTarget()));
	return super::Attack(a_Dt);

}*/





void cWolf::ReceiveNearbyFightInfo(const cUUID & a_PlayerID, cPawn * a_Opponent, bool a_IsPlayerInvolved)
{
	/*
	if (
		(a_Opponent == nullptr) || IsSitting() || (!IsTame()) ||
		(!a_Opponent->IsPawn()) || (a_PlayerID != m_OwnerUUID)
	)
	{
		return;
	}

	// If we already have a target
	if (GetTarget() != nullptr)
	{
		// If a wolf is asking for help and we already have a target, do nothing
		if (!a_IsPlayerInvolved)
		{
			return;
		}
		// If a player is asking for help and we already have a target,
		// there's a 50% chance of helping and a 50% chance of doing nothing
		// This helps spread a wolf pack's targets over several mobs
		else if (GetRandomProvider().RandBool())
		{
			return;
		}
	}

	if (a_Opponent->IsPlayer() && static_cast<cPlayer *>(a_Opponent)->GetUUID() == m_OwnerUUID)
	{
		return;  // Our owner has hurt himself, avoid attacking them.
	}

	if (a_Opponent->IsMob() && static_cast<cMonster *>(a_Opponent)->GetMobType() == mtWolf)
	{
		cWolf * Wolf = static_cast<cWolf *>(a_Opponent);
		if (Wolf->GetOwnerUUID() == GetOwnerUUID())
		{
			return;  // Our owner attacked one of their wolves. Abort attacking wolf.
		}
	}

	SetTarget(a_Opponent);
	*/

}





void cWolf::OnRightClicked(cPlayer & a_Player)
{
	/*const cItem & EquippedItem = a_Player.GetEquippedItem();
	const int EquippedItemType = EquippedItem.m_ItemType;

	if (!IsTame() && !IsAngry())
	{
		// If the player is holding a bone, try to tame the wolf:
		if (EquippedItemType == E_ITEM_BONE)
		{
			if (!a_Player.IsGameModeCreative())
			{
				a_Player.GetInventory().RemoveOneEquippedItem();
			}

			if (GetRandomProvider().RandBool(0.125))
			{
				// Taming succeeded
				SetMaxHealth(20);
				SetIsTame(true);
				SetOwner(a_Player.GetName(), a_Player.GetUUID());
				m_World->BroadcastEntityStatus(*this, esWolfTamed);
				m_World->GetBroadcaster().BroadcastParticleEffect("heart", static_cast<Vector3f>(GetPosition()), Vector3f{}, 0, 5);
			}
			else
			{
				// Taming failed
				m_World->BroadcastEntityStatus(*this, esWolfTaming);
				m_World->GetBroadcaster().BroadcastParticleEffect("smoke", static_cast<Vector3f>(GetPosition()), Vector3f{}, 0, 5);
			}
		}
	}
	else if (IsTame())
	{
		// Feed the wolf, restoring its health, or dye its collar:
		switch (EquippedItemType)
		{
			case E_ITEM_RAW_BEEF:
			case E_ITEM_STEAK:
			case E_ITEM_RAW_PORKCHOP:
			case E_ITEM_COOKED_PORKCHOP:
			case E_ITEM_RAW_CHICKEN:
			case E_ITEM_COOKED_CHICKEN:
			case E_ITEM_ROTTEN_FLESH:
			{
				if (m_Health < m_MaxHealth)
				{
					Heal(ItemHandler(EquippedItemType)->GetFoodInfo(&EquippedItem).FoodLevel);
					if (!a_Player.IsGameModeCreative())
					{
						a_Player.GetInventory().RemoveOneEquippedItem();
					}
				}
				break;
			}
			case E_ITEM_DYE:
			{
				if (a_Player.GetUUID() == m_OwnerUUID)  // Is the player the owner of the dog?
				{
					SetCollarColor(EquippedItem.m_ItemDamage);
					if (!a_Player.IsGameModeCreative())
					{
						a_Player.GetInventory().RemoveOneEquippedItem();
					}
				}
				break;
			}
			default:
			{
				if (a_Player.GetUUID() == m_OwnerUUID)  // Is the player the owner of the dog?
				{
					SetIsSitting(!IsSitting());
				}
			}
		}
	}

	m_World->BroadcastEntityMetadata(*this);
	*/
}





void cWolf::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
	//mobTodo behaviors!

	/*
	if (!IsAngry())
	{
		cMonster::Tick(a_Dt, a_Chunk);
		if (m_NotificationCooldown > 0)
		{
			m_NotificationCooldown -= 1;
		}
	}
	else
	{
		super::Tick(a_Dt, a_Chunk);
	}

	if (!IsTicking())
	{
		// The base class tick destroyed us
		return;
	}

	if (GetTarget() == nullptr)
	{
		cPlayer * a_Closest_Player = m_World->FindClosestPlayer(GetPosition(), static_cast<float>(m_SightDistance));
		if (a_Closest_Player != nullptr)
		{
			switch (a_Closest_Player->GetEquippedItem().m_ItemType)
			{
				case E_ITEM_BONE:
				case E_ITEM_RAW_BEEF:
				case E_ITEM_STEAK:
				case E_ITEM_RAW_CHICKEN:
				case E_ITEM_COOKED_CHICKEN:
				case E_ITEM_ROTTEN_FLESH:
				case E_ITEM_RAW_PORKCHOP:
				case E_ITEM_COOKED_PORKCHOP:
				{
					if (!IsBegging())
					{
						SetIsBegging(true);
						m_World->BroadcastEntityMetadata(*this);
					}

					m_FinalDestination = a_Closest_Player->GetPosition();  // So that we will look at a player holding food

					// Don't move to the player if the wolf is sitting.
					if (!IsSitting())
					{
						MoveToPosition(a_Closest_Player->GetPosition());
					}

					break;
				}
				default:
				{
					if (IsBegging())
					{
						SetIsBegging(false);
						m_World->BroadcastEntityMetadata(*this);
					}
				}
			}
		}
	}
	else
	{
		if (IsSitting())
		{
			SetTarget(nullptr);
		}
		else
		{
			MoveToPosition(GetTarget()->GetPosition());
			if (TargetIsInRange())
			{
				// Attack(a_Dt); mobTodo
			}
		}
	}

	if (IsTame() && !IsSitting())
	{
		TickFollowPlayer();
	}
	else if (IsSitting())
	{
		StopMovingToPosition();
	}
	*/
}





void cWolf::TickFollowPlayer()
{
<<<<<<< HEAD
	/*
	class cCallback :
		public cPlayerListCallback
=======
	Vector3d OwnerPos;
	bool OwnerFlying;
	auto Callback = [&](cPlayer & a_Player)
>>>>>>> master
	{
		OwnerPos = a_Player.GetPosition();
		OwnerFlying = a_Player.IsFlying();
		return true;
	};

	if (m_World->DoWithPlayerByUUID(m_OwnerUUID, Callback))
	{
		// The player is present in the world, follow him:
		double Distance = (OwnerPos - GetPosition()).Length();
		if (Distance > 20)
		{
			if (!OwnerFlying)
			{
				OwnerPos.y = FindFirstNonAirBlockPosition(OwnerPos.x, OwnerPos.z);
				TeleportToCoords(OwnerPos.x, OwnerPos.y, OwnerPos.z);
				SetTarget(nullptr);
			}
		}
		if (Distance < 2)
		{
			if (GetTarget() == nullptr)
			{
				StopMovingToPosition();
			}
		}
		else
		{
			if (GetTarget() == nullptr)
			{
				if (!OwnerFlying)
				{
					MoveToPosition(OwnerPos);
				}
			}
		}
	}
	*/
}