local MarketplaceService = game:GetService("MarketplaceService")
local DataStoreService = game:GetService("DataStoreService")
local Players = game:GetService("Players")

local purchaseHistoryStore = DataStoreService:GetDataStore("PurchaseHistory")

local productFunctions = {}

productFunctions[1088662111] = function(receipt, player)
		local stats = player:FindFirstChild("leaderstats")
		local Coins = stats and stats:FindFirstChild("Coins")
		if Coins then
			Coins.Value = Coins.Value + 100

			return true
		end
	end

productFunctions[1118688140] = function(receipt, player)
	local stats = player:FindFirstChild("leaderstats")
	local Coins = stats and stats:FindFirstChild("Coins")
	if Coins then
		Coins.Value = Coins.Value + 500

		return true
	end
end

productFunctions[1118688247] = function(receipt, player)
	local stats = player:FindFirstChild("leaderstats")
	local Coins = stats and stats:FindFirstChild("Coins")
	if Coins then
		Coins.Value = Coins.Value + 1250

		return true
	end
end

productFunctions[1118688441] = function(receipt, player)
	local stats = player:FindFirstChild("leaderstats")
	local Coins = stats and stats:FindFirstChild("Coins")
	if Coins then
		Coins.Value = Coins.Value + 2000

		return true
	end
end

productFunctions[1118688565] = function(receipt, player)
	local stats = player:FindFirstChild("leaderstats")
	local Coins = stats and stats:FindFirstChild("Coins")
	if Coins then
		Coins.Value = Coins.Value + 2800

		return true
	end
end

productFunctions[1118688866] = function(receipt, player)
	local stats = player:FindFirstChild("leaderstats")
	local Coins = stats and stats:FindFirstChild("Coins")
	if Coins then
		Coins.Value = Coins.Value + 4000

		return true
	end
end

local function processReceipt(receiptInfo)

	local playerProductKey = receiptInfo.PlayerId .. "_" .. receiptInfo.PurchaseId
	local purchased = false
	local success, errorMessage = pcall(function()
		purchased = purchaseHistoryStore:GetAsync(playerProductKey)
	end)

	if success and purchased then
		return Enum.ProductPurchaseDecision.PurchaseGranted
	elseif not success then
		error("Data store error:" .. errorMessage)
	end
	local player = Players:GetPlayerByUserId(receiptInfo.PlayerId)
	if not player then
		return Enum.ProductPurchaseDecision.NotProcessedYet
	end
	local handler = productFunctions[receiptInfo.ProductId]

	local success, result = pcall(handler, receiptInfo, player)
	if not success or not result then
		warn("Error occurred while processing a product purchase")
		print("\nProductId:", receiptInfo.ProductId)
		print("\nPlayer:", player)
		return Enum.ProductPurchaseDecision.NotProcessedYet
	end

	local success, errorMessage = pcall(function()
		purchaseHistoryStore:SetAsync(playerProductKey, true)
	end)
	if not success then
		error("Cannot save purchase data: " .. errorMessage)
	end

	return Enum.ProductPurchaseDecision.PurchaseGranted
end
MarketplaceService.ProcessReceipt = processReceipt