Devproduct handler get multiply help?

I tried to mix 2 Devproducthandler but the rewards got multiply every purchase plss help

---//DEV RECEIPT\\---
--//MAIN
MarketplaceService.ProcessReceipt = function(receiptInfo)
	--//LOCALS
	--//PART 1
	local Success, Error = pcall(function()
	local player = Players:GetPlayerByUserId(receiptInfo.PlayerId)
	local amount = Products[receiptInfo.ProductId]
		
	player.leaderstats.Donated.Value = player.leaderstats.Donated.Value + amount
	player.playerstats.Dpoints.Value = player.playerstats.Dpoints.Value + amount
	end)
	
		--//PART 2
	local plrId = receiptInfo.PlayerId
	local purchasedId = receiptInfo.ProductId
	
	for i, pass in pairs(gamepasses) do

		local passId = pass[1]
		local productId = pass[2]

		if purchasedId == productId then

			local giftUserId = playersGifted[plrId]
			if giftUserId then
				playersGifted[plrId] = nil
				
				local success, err = pcall(function()
					giftedData:SetAsync(giftUserId .. "-" .. passId, true)
				end)
				
				if success then
					return Enum.ProductPurchaseDecision.PurchaseGranted
				else
					return Enum.ProductPurchaseDecision.NotProcessedYet
				end
			else
				return Enum.ProductPurchaseDecision.NotProcessedYet
			end
		end
	end
end

The problem here is your awarding the player twice. The first time you give the player their purchase, you should use an if statement for it.

I Rewrite the script and it shows no error. however it doesn't reward the player

MarketplaceService.ProcessReceipt = function(receiptInfo)
	--//LOCALS
	local player = Players:GetPlayerByUserId(receiptInfo.PlayerId)
	local amount = Products[receiptInfo.ProductId]
	
	local plrId = receiptInfo.PlayerId
	local purchasedId = receiptInfo.ProductId

	for i, pass in pairs(gamepasses) do

		local passId = pass[1]
		local productId = pass[2]
		local giftUserId = playersGifted[plrId]		
		
	local function ForSelf()
		local Success, Error = pcall(function()
		local player = Players:GetPlayerByUserId(receiptInfo.PlayerId)
		local amount = Products[receiptInfo.ProductId]

		player.leaderstats.Donated.Value += amount or 0
		player.playerstats.Dpoints.Value += amount or 0
		end)
	
	if Success then 
		return Enum.ProductPurchaseDecision.PurchaseGranted	
	else 
		warn(Error)
		return Enum.ProductPurchaseDecision.NotProcessedYet
	end 
end
				
	local function ForSomeone()
		if giftUserId then
			playersGifted[plrId] = nil

		local success, err = pcall(function()
			giftedData:SetAsync(giftUserId .. "-" .. passId, true)
		end)
				
				if success then	
					return Enum.ProductPurchaseDecision.PurchaseGranted
				else
					return Enum.ProductPurchaseDecision.NotProcessedYet
				end	
			end
			
		
			
		
		if purchasedId == productId then
			ForSomeone()
		else
				ForSelf()
			end
		end
	end
end