slave_setup.lua

local CONFIG_FILE = "slave.cfg"
local MODEM_SIDE = "bottom"

local config = {
  routes = {
    green = { activeSides = {}, inactiveSides = {} },
    blue = { activeSides = {}, inactiveSides = {} },
    red = { activeSides = {}, inactiveSides = {} },
    purple = { activeSides = {}, inactiveSides = {} },
  }
}

local routeKeys = { "green", "blue", "red", "purple" }
local routeNames = {
  green = "Zold",
  blue = "Kek",
  red = "Piros",
  purple = "Lila",
}

local function loadConfig()
  if not fs.exists(CONFIG_FILE) then return end
  local h = fs.open(CONFIG_FILE, "r")
  local raw = h.readAll()
  h.close()
  local t = textutils.unserialize(raw)
  if type(t) == "table" then config = t end
end

local function saveConfig()
  local h = fs.open(CONFIG_FILE, "w")
  h.write(textutils.serialize(config))
  h.close()
end

local function splitSides(text)
  local out = {}
  for part in string.gmatch((text or ""), "[^,%s]+") do
    if part ~= MODEM_SIDE then table.insert(out, part) end
  end
  return out
end

local function listSides(t)
  if not t or #t == 0 then return "(nincs)" end
  return table.concat(t, ",")
end

local function clearAll()
  for _, side in ipairs({ "top", "left", "right", "front", "back" }) do
    redstone.setOutput(side, false)
  end
end

local function pulse(list)
  clearAll()
  for _, side in ipairs(list or {}) do
    redstone.setOutput(side, true)
  end
  sleep(1)
  clearAll()
end

loadConfig()

while true do
  term.setBackgroundColor(colors.black)
  term.setTextColor(colors.white)
  term.clear()
  term.setCursorPos(1,1)
  print("ROUTE SLAVE SETUP")
  print("=================")
  print("Computer ID: " .. os.getComputerID())
  print("Modem oldal: " .. MODEM_SIDE)
  print("Alaphelyzet: egyenes / nincs redstone")
  print("")
  for _, key in ipairs(routeKeys) do
    local r = config.routes[key]
    print(routeNames[key] .. " aktiv:   " .. listSides(r.activeSides))
    print(routeNames[key] .. " egyenes: " .. listSides(r.inactiveSides))
  end
  print("")
  print("1 - Route szerkesztese")
  print("2 - Aktiv route teszt")
  print("3 - Egyenes teszt")
  print("4 - Mentes")
  print("5 - Kilepes")
  print("")
  write("> ")
  local cmd = read()

  if cmd == "1" then
    write("Route key (green/blue/red/purple): ")
    local key = read()
    if config.routes[key] then
      write("Aktiv oldalak (pl top,left): ")
      config.routes[key].activeSides = splitSides(read())
      write("Egyenes oldalak (uresen hagyhatod): ")
      config.routes[key].inactiveSides = splitSides(read())
    end
  elseif cmd == "2" then
    write("Route key (green/blue/red/purple): ")
    local key = read()
    if config.routes[key] then
      print("1 mp aktiv teszt")
      pulse(config.routes[key].activeSides)
    end
  elseif cmd == "3" then
    print("1 mp egyenes teszt")
    clearAll()
    sleep(1)
  elseif cmd == "4" then
    saveConfig()
    print("Mentve")
    sleep(1)
  elseif cmd == "5" then
    clearAll()
    term.clear()
    term.setCursorPos(1,1)
    print("Kilepes")
    break
  end
end