local players = game:GetService("Players")

local playerData = script.PlayerData

local dataStoreService = game:GetService("DataStoreService")
local dataStore = dataStoreService:GetDataStore("Data")
local key = "TestKey1"

local remotes = game.ReplicatedStorage.Remotes
local bank = remotes.Bank
local area = remotes.Area

local function LoadData(player: Player)
	for i, v in pairs(playerData:GetChildren()) do
		v:Clone().Parent = player
	end

	local data

	local success, errorMsg = pcall(function(...) 
		data = dataStore:GetAsync(player.UserId..key)

		for key, folder in pairs(data) do
			if key == "leaderstats"  then
				for item, amount in pairs(folder) do
					if item == "Coins" then
						player.leaderstats.Coins.Value = amount
					elseif item == "Diamonds" then
						player.leaderstats.Diamonds.Value = amount
					end
				end
			end
			
			if key == "Areas" then
				for item, amount in pairs(folder) do
					if not player.Areas:FindFirstChild(item) then
						local value = Instance.new("StringValue", 
							player.Areas)
						value.Name = item
						area:FireClient(player, 
							workspace.Areas[value.Name].Barrier)
					end
				end
			end
		end
	
		print("Loaded data")
		print(data)
		
	end)
	
	if not success  then
		warn(errorMsg)
		wait(5)
		LoadData(player)
	end
end

local function SaveData(player: Player)
	local data = {}
	local count = 0
	
	local success, errorMsg = pcall(function(...) 
		
		for i, folder in pairs(player:GetChildren()) do
			data[folder.Name]={}
			
			for i, item in pairs(folder:GetChildren()) do
				data[folder.Name][item.Name] = item.Value
			end
		end
		
		dataStore:SetAsync(player.UserId..key, data)
	end)
	
	if not success then
		warn(errorMsg)
		wait(5)
		SaveData(player)
	end
	
	print ("Saved data")
	print(data)
end

players.PlayerAdded:Connect(LoadData)

players.PlayerRemoving:Connect(SaveData)

bank.OnServerEvent:Connect(function(player: Player, 
	action: string,
	currency: string,
	amount: number) 
	
	if action == "+" then
		if currency == "Coins" then
			player.leaderstats.Coins.Value += amount
		elseif currency == "Diamonds" then
			player.leaderstats.Diamonds.Value += amount
		end
	end
end)