local pickPriority = 0.8
local pickType = 0


function onStartup(self, msg)
	--print("Treasure startup")
	pickType = 0
	self:SetVar("isCharacterNearby", false)
end

function onDie(self, msg)
	--print("Treasure died")
	-- get the player's id
	local localCharacterID = GAMEOBJ:GetObjectByID(GAMEOBJ:GetLocalCharID())
	-- terminate the player's interaction (could be this treasure or the pet)
	localCharacterID:TerminateInteraction{ ETerminateType="user", ObjIDTerminator=localCharacterID }
	pickType = -1
	self:RequestPickTypeUpdate{}
end

function onCollisionPhantom(self, msg)
	--print("CollisionPhantom: sender=" .. msg.senderID:GetName().name)
	--print("CollisionPhantom: self=" .. self:GetName().name)
	
	if (msg.senderID:IsCharacter{}.isChar and msg.senderID:GetID() == GAMEOBJ:GetLocalCharID()) then 
		self:SetVar("isCharacterNearby", true)
		-- start a timer to check if the player is in proximity with a pet
		GAMEOBJ:GetTimer():AddTimerWithCancel(0.5, "UpdateIcons", self )
	end
end

function onOffCollisionPhantom(self, msg)
	--print("OffCollisionPhantom: sender=" .. msg.senderID:GetName().name)
	
	if (msg.senderID:IsCharacter{}.isChar and msg.senderID:GetID() == GAMEOBJ:GetLocalCharID()) then 
		self:SetVar("isCharacterNearby", false)
		pickType = -1
		self:RequestPickTypeUpdate{}
		GAMEOBJ:GetTimer():CancelTimer("UpdateIcons", self);
	end
end

function onTimerDone(self, msg)
	--print(self:GetName().name .. ".TimerDone: " .. msg.name)
	if ( msg.name == "UpdateIcons" ) then
		if ( self:GetVar("isCharacterNearby") == true) then
			local oldPickType = pickType
			pickType = -1
			local localCharacterID = GAMEOBJ:GetObjectByID(GAMEOBJ:GetLocalCharID())
			local pet = localCharacterID:GetPetID().objID
			if (self:IsDead{}.bDead == true) then
				-- chest is dead, hide the icon
				pickType = -1
			elseif (pet:Exists() == false) then
				-- no pet, show the icon
				pickType = 14
			elseif (pet:IsPetUsingAbility().bIsUsingAbility == false) then
				-- pet not signaling, show the icon
				pickType = 14
			end
	
			--print("PickType=" .. tostring(pickType) .. ", oldPickType=" ..tostring(oldPickType))		
			if (pickType ~= oldPickType) then
				self:RequestPickTypeUpdate{}
			end
			
			-- start the timer again
			GAMEOBJ:GetTimer():AddTimerWithCancel(0.5, "UpdateIcons", self )
		end
	end
end

function onScriptNetworkVarUpdate(self,msg)			
	--print("NetworkVarUpdate: " .. tostring(#msg.tableOfVars))
	
	local treasure_dug = self:GetNetworkVar("treasure_dug")
	
	if treasure_dug == true then
		--print("treasure_dug is true!!!")
		self:PlayFXEffect{effectType = "dug_up"}
		self:SetTransparency{fAlphaValue = 0.0}	
	end
end

function onGetPriorityPickListType(self, msg)
	if ( pickPriority >= msg.fCurrentPickTypePriority ) then
		if (pickType ~= 0) then
			--print("Set pickType=" .. tostring(pickType))
			msg.ePickType = pickType
		end
		
		msg.fCurrentPickTypePriority = pickPriority
	end
	return msg
end

function onClientUse(self, msg)

	local user = msg.user

	-- the only way for a player to use this item is by hitting their interact button
	-- the only time the interact button is available here is when the pick type is 14
	-- the only time the pick type is 14 is when the player doesn't have a pet or the digging ability
	-- therefore, show the tooltip indicating they need a pet
	user:DisplayTooltip{ bShow = true, strText = Localize("PR_DIG_TUTORIAL_04"), iTime = 3000 }

end