PowerSystem Script Updated[2021]

local RS = game:GetService("ReplicatedStorage")
local SaveData = game:GetService("DataStoreService"):GetDataStore("NWS1")
local Debounce = {}

game.Players.PlayerAdded:Connect(function(Player)

	local PowerFolder = Instance.new("Folder",Player)
	PowerFolder.Name = "PowerFolder"

	local Strength = Instance.new("IntValue",PowerFolder)
	Strength.Value = 0
	Strength.Name = "Strength"

	local Defense = Instance.new("IntValue",PowerFolder)
	Defense.Value = 0
	Defense.Name = "Defense"

	local ClanName = Instance.new("StringValue",PowerFolder)
	ClanName.Value = "None"
	ClanName.Name = "ClanName"

	local function Update()
		Player:WaitForChild("PlayerGui").ClanUI.ClanDisplay.Text = "Clan: "..ClanName.Value
	end
	ClanName.Changed:Connect(Update)

	local Success, Value = pcall(function()
		return SaveData:GetAsync(Player.UserId)
	end)

	if Success then
		if Value then
			Strength.Value = Value[1]
			Defense.Value = Value[2]
			ClanName.Value = Value[3]
		end
	else
		Strength.Value = 0
		Defense.Value = 0
		ClanName.Value = "None"
	end

end)

game.Players.PlayerRemoving:Connect(function(Player)

	local StatTable = {
		Player:WaitForChild("PowerFolder").Strength.Value,
		Player:WaitForChild("PowerFolder").Defense.Value,
		Player:WaitForChild("PowerFolder").ClanName.Value,
	}

	local Success, Error = pcall(function()
		return SaveData:SetAsync(Player.UserId, StatTable)
	end)

	if Error then
		print(Error)
	end

end)


game:BindToClose(function()
	for i,players in pairs(game.Players:GetPlayers()) do

		local StatTable = {
			players:WaitForChild("PowerFolder").Strength.Value,
			players:WaitForChild("PowerFolder").Defense.Value,
			players:WaitForChild("PowerFolder").ClanName.Value,
		}

		local Success, Error = pcall(function()
			return SaveData:SetAsync(players.UserId, StatTable)
		end)

		if Error then
			print(Error)
		end

	end
end)

RS.PowerSystem.OnServerEvent:Connect(function(Player, Statement, Adjust)
	if Debounce[Player] then return end
	Debounce[Player] = true

	local Character = Player.Character
	local Strength = Player:WaitForChild("PowerFolder").Strength
	local Defense  = Player:WaitForChild("PowerFolder").Defense

	if Statement == "PushUp" then
		Strength.Value += 2
	elseif Statement == "SitUp" then
		Strength.Value += 1.5
		Defense.Value += 1
	elseif Statement == "PullUp" then
		Strength.Value += 3
		Defense.Value += 1
	elseif Statement == "On" then
		Character.HumanoidRootPart.Anchored = true
		Character.HumanoidRootPart.CFrame = game.Workspace.PullUpBar.MainPart.CFrame * CFrame.new(0,-2.5,.3)
	elseif Statement == "Off" then
		Character.HumanoidRootPart.Anchored = false
	end

	wait(1)
	Debounce[Player] = nil
end)