Manager(1) Script

local PlayerData = require(game.ServerStorage.PlayerData)
local HttpService = game:GetService("HttpService")

local PlayerCars = {}

game.Players.PlayerAdded:Connect(function(plr)
	local BankStatus = Instance.new("IntValue",plr)
	BankStatus.Name = "BankStatus"
	BankStatus.Value = PlayerData:GetDataYielding(plr, "BankStatus")
	local lstats = Instance.new("Folder",plr)
	lstats.Name = "leaderstats"
	local USD = Instance.new("IntValue",lstats)
	USD.Name = "USD"
	USD.Value = PlayerData:GetData(plr, "USD")
	local Cars = Instance.new("StringValue", lstats)
	Cars.Name = "Cars"
end)

game.ReplicatedStorage.BankManager.OnServerEvent:Connect(function(plr,command,amt)
	if amt and amt > 0 then
		if command == "Withdraw" then
			if PlayerData:GetData(plr, "BankStatus") >= amt then
				PlayerData:IncrementData(plr, "USD", amt)
				PlayerData:IncrementData(plr, "BankStatus", -amt)
			end
		elseif command == "Deposit" then
			if PlayerData:GetData(plr, "USD") >= amt then
				PlayerData:IncrementData(plr, "BankStatus", amt)
				PlayerData:IncrementData(plr, "USD", -amt)
			end
		end
	end
end)

game.ReplicatedStorage.GunBuying.OnServerEvent:Connect(function(plr,gun)
	local price = gun.Price.Value
	if PlayerData:GetData(plr, "USD") >= price then
		PlayerData:IncrementData(plr, "USD", price)
		local gunclone = gun:Clone()
		gunclone.Parent = plr.Backpack
	end
end)

local cardebounce = false

game.ReplicatedStorage.CarBuying.OnServerEvent:Connect(function(plr,car)
	if PlayerData:GetData(plr, "Cars") ~= nil then
		Cars = HttpService:JSONDecode(PlayerData:GetData(plr, "Cars"))
	else
		Cars = {}
	end

	if not cardebounce then
		local price = car.Price.Value
		if PlayerData:GetData(plr, "USD") >= price then
			if table.find(Cars, tostring(car)) == nil then
				cardebounce = true
				PlayerData:IncrementData(plr, "USD", -price)
				local CarClone = car:Clone()
				CarClone.Parent = workspace
				Cars[#Cars+1] = tostring(car)

				if table.find(PlayerCars, tostring(plr)) then
					print("Has data")
					if PlayerCars[tostring(plr)].car then
						print("Has car")
						PlayerCars[tostring(plr)].car:Destroy()
					end
				end

				PlayerCars[tostring(plr)] = car

				plr.leaderstats.Cars.Value = HttpService:JSONEncode(Cars)
				PlayerData:SetData(plr, "Cars", HttpService:JSONEncode(Cars))
				wait(5)
				cardebounce = false
			end
		end
	end
end)

local cardebounce2 = false

game.ReplicatedStorage.CarSpawning.OnServerEvent:Connect(function(plr,car)

	local Cars = HttpService:JSONDecode(plr.leaderstats.Cars.Value)
	print("1")
	if not cardebounce2 then
		print("2")
		if table.find(Cars, tostring(car)) then
			print("3")
			cardebounce2 = true
			local CarClone = car:Clone()
			CarClone.Parent = workspace

			if table.find(PlayerCars, tostring(plr)) then
				if PlayerCars[tostring(plr)].car then
					PlayerCars[tostring(plr)].car:Destroy()
				end
			end

			PlayerCars[tostring(plr)] = car

			wait(5)
			cardebounce2 = false
		end
	end
end)

while wait(1) do
   	for x,v in pairs(game.Players:GetPlayers()) do
		PlayerData:IncrementData(v, "USD", script:FindFirstChild(tostring(v.Team)).Value)
   	end
end