CodesHandler

local codes = {FreeSword = script.Sword, FreeGun = script.Gun}


local dss = game:GetService("DataStoreService")
local ds = dss:GetDataStore("CodesEntered")



game.ReplicatedStorage.CodeEntered.OnServerEvent:Connect(function(plr, codeEntered)



    local reward = codes[codeEntered]

    if not reward then

        game.ReplicatedStorage.CodeEntered:FireClient(plr, "Code Invalid!")


    else


        local alreadyRedeemed = false

        pcall(function()

            alreadyRedeemed = ds:GetAsync(codeEntered .. plr.UserId) or false
        end)


        if not alreadyRedeemed then

            reward:Clone().Parent = plr.Backpack


            pcall(function()

                ds:SetAsync(codeEntered .. plr.UserId, true)
            end)


            game.ReplicatedStorage.CodeEntered:FireClient(plr, "Code Redeemed!")


        else

            game.ReplicatedStorage.CodeEntered:FireClient(plr, "Code Already Redeemed!")
        end
    end
end)