Modding Help Interactive object with specific item

Hi,
excuse me for disturb the community for that. My coding skill are very basic and i've been stuck on a problem for several days.

I want create an interactive object (console, teleporter, crafting station, etc) who can activated only if i have a specific item in my inventory.

For exemple, for activate the teleport window for choose a location linked to the "GateObject", i must have "ThisItem" in my inventory. If i haven't it, i have a popup message notify me to i haven't this specific item.

I have tested many things, i have checked many vanilla files and nothing. If a good soul can be help me, i'll very gratefull.

Code:

{
  "objectName" : "gateTest",
  "rarity" : "Common",
  "description" : "...",
  "shortdescription" : "^orange;Gate Test",
  "race" : "generic",
  "category" : "decorative",
  "price" : 0,
  "printable" : false,

  "inventoryIcon" : "icon.png",
  "orientations" : [
    {
      "imageLayers" : [ { "image" : "gateTest.png:<color>" } ],
      "flipImages" : true,
      "direction" : "left",
      "lightPosition" : [0, 1],

      "imagePosition" : [-20, 0],
      "frames" : 1,
      "animationCycle" : 1.0,

      "spaceScan" : 0.1,
      "anchors" : [ "bottom" ],
      "detectArea" : [ [-3, 0], [3, 5] ]
    }
  ],
  "scripts" : [ "/objects/gateTest/gateTest.lua" ],
  "scriptDelta" : 30,
  "hasObjectItem" : true,
  "unbreakable" : false,
  "health" : 10,
  "consumeOnPickup" : false,

  "itemNeededToAccess" : "secretnote", //vanilla item for testing script
  "itemNeededToAccessCount" : 1,

  "anInteractAction" : "OpenTeleportDialog",
  "anInteractData" : "/interface/warping/remoteteleporter.config",

  "noInteractAction" : "ShowPopup",
  "noInteractTitle" : "^orange;Restricted Permissions !",
  "noInteractData" : "Without a ^orange;Police Badge^reset; you cannot access to this object."
}

Code:

require "/scripts/util.lua"
require "/scripts/messageutil.lua"

function init()
    itemNeededInventoryVar = config.getParameter("itemNeededToAccess")
    itemNeededInventoryCountVar = config.getParameter("itemNeededToAccessCount")

    anInteractActionVar = config.getParameter("anInteractAction")
    anInteractDataVar = config.getParameter("anInteractData")

    noInteractActionVar = config.getParameter("noInteractAction")
    noInteractTitleVar = config.getParameter("noInteractTitle")
    noInteractDataVar = config.getParameter("noInteractData")

    object.setInteractive(true)
end

function update(dt)
    if player.hasItem({name = itemNeededInventoryVar, count = itemNeededInventoryCountVar})
        then
            mission1TP()
     
        else
            noItemChecked()
    end
end

function mission1TP()
    return { anInteractActionVar, anInteractDataVar }

    --return { "OpenTeleportDialog",
    --            {
    --            canBookmark = false,
    --            includePlayerBookmarks = false,
    --            destinations = { { name = "POUET", planetName = "Gate Test", warpAction = "InstanceWorld:gateTest",    icon = "default" } }
    --            }
    --        }
end

function noItemChecked()
    return { noInteractActionVar, { title = string.format(noInteractTitleVar), message = string.format(noInteractDataVar) } }
end

I share you a Zipped files with contents too. Thx you for your help. ^^

 

Maybe take a look at the gateway from the story line where you need the 10 shards to activate and travel to the outpost. You should be able to use some of that code