local MarketplaceService = game:GetService("MarketplaceService")

local Players = game:GetService("Players")
local dataStoreService = game:GetService("DataStoreService")
local mainStore = dataStoreService:GetDataStore("MainStore")
local httpService = game:GetService("HttpService")
local productFunctions = {}


function saveData (plr)
	repeat
		task.wait();
		local success, errormessage = pcall(function()
			local data = {plr.leaderstats.Wins.Value, plr.mainData.Coins.Value, plr.mainData.XP.Value}
			data = httpService:JSONEncode(data)
			mainStore:SetAsync(plr.UserId,data)
		end)


		if success then
			print("Successfully saved "..tostring(plr.Name).."'s data.")
		end
	until success;
end


productFunctions[my id here] = function(receipt, player)
	player.mainData.Coins.Value = player.mainData.Coins.Value  + 100
	local tempStage = (100 - 10)/3 + 1;
	local xpCalculation = ((tempStage-1)*2.5)+10
	player.mainData.XP.Value += xpCalculation
	saveData(player);
	return true;
end

productFunctions[id here] = function(receipt, player)
	player.mainData.Coins.Value = player.mainData.Coins.Value  + 1000
	local tempStage = (1000 - 10)/3 + 1;
	local xpCalculation = ((tempStage-1)*2.5)+10
	player.mainData.XP.Value += xpCalculation
	saveData(player);
	return true;
end

productFunctions[id here] = function(receipt, player)
	player.mainData.Coins.Value = player.mainData.Coins.Value  + 10000
	local tempStage = (10000 - 10)/3 + 1;
	local xpCalculation = ((tempStage-1)*2.5)+10
	player.mainData.XP.Value += xpCalculation
	saveData(player);
	return true;
end





local function processReceipt(receiptInfo)
	local userId = receiptInfo.PlayerId
	local productId = receiptInfo.ProductId

	local player = Players:GetPlayerByUserId(userId)
	if player then
		-- Get the handler function associated with the developer product ID and attempt to run it
		local handler = productFunctions[productId]
		local success, result = pcall(handler, receiptInfo, player)
		if success then
			-- The player has received their benefits!
			-- return PurchaseGranted to confirm the transaction.
			return Enum.ProductPurchaseDecision.PurchaseGranted
		else
			warn("Failed to process receipt:", receiptInfo, result)
		end
	end

	-- the player's benefits couldn't be awarded.
	-- return NotProcessedYet to try again next time the player joins.
	return Enum.ProductPurchaseDecision.NotProcessedYet
end

-- Set the callback; this can only be done once by one script on the server!
MarketplaceService.ProcessReceipt = processReceipt