Stock.lua

local keeplistAPI = dofile("/Stockprg/keeplistAPI.lua")
local comp   = require("component")
local sides  = require("sides")
local colors = require("colors")
local rs     = comp.redstone


local bunSide = sides.left -- side where bundled cabel is connected
-- //local ae = comp.get("2904f916-5266-443d-b392-41eae14f30c")
local ae = comp.me_interface
function findUpdated(keepItem)
  local newlist = ae.getAvailableItems()

  for number,item in pairs(newlist) do
    if    keepItem["id"] == item.fingerprint.id
      and keepItem["dmg"]== item.fingerprint.dmg
      and keepItem["nbt_hash"] == item.fingerprint.nbt_hash
      then lvlStock(keepItem["keepqty"], item.size, keepItem["color"])
    end
  end
end

function lvlStock( kItemQty , aeItemQty , barva)

    if kItemQty <= aeItemQty   then rs.setBundledOutput(bunSide,barva,0)
                                    print("True")
                               else rs.setBundledOutput(bunSide,barva,255)
                                    print("False")
     end
end

rs.setBundledOutput(bunSide,{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0})

while true do
 for i=1,#keeplistAPI do
   findUpdated(keeplistAPI[i])

 end
os.sleep(5)
end