test

local logo = {
  "   ___  ",
  "  / _ \\ ",
  " / , _/",
  "/_/|_/"
}

print("Enter the modem channel:")
local channel = tonumber(read())

print("Enter the current floor:")
local currentFloor = tonumber(read())

local modem = peripheral.find("modem")
local monitorFront = peripheral.wrap("front")

monitorFront.setTextScale(1)
monitorFront.setTextColour(colours.green)

local lastButtonPress = 0
local cooldown = 2  -- 2-second cooldown

local idleSent = false

local function refreshFrontMonitor()
  monitorFront.clear()
  monitorFront.setCursorPos(1, 1)
end

local function displayKeypad(monitor)
  monitor.clear()
  monitor.setTextColour(colours.white)
  monitor.setCursorPos(2, 2)
  monitor.write("1")
  monitor.setCursorPos(6, 2)
  monitor.write("2")
  monitor.setCursorPos(10, 2)
  monitor.write("3")
  monitor.setCursorPos(2, 6)
  monitor.write("4")
  monitor.setCursorPos(6, 6)
  monitor.write("5")
  monitor.setCursorPos(10, 6)
  monitor.write("6")
  monitor.setCursorPos(2, 10)
  monitor.write("7")
  monitor.setCursorPos(6, 10)
  monitor.write("8")
  monitor.setCursorPos(10, 10)
  monitor.write("9")
  monitor.setCursorPos(6, 14)
  monitor.write("0")
end

local function handleTouch(side, x, y)
  local currentTime = os.epoch("utc")
  if currentTime - lastButtonPress >= cooldown * 1000 then
    if side == "front" then
      local key = nil
      if x >= 2 and x <= 4 then
        if y == 2 then
          key = 1
        elseif y == 6 then
          key = 4
        elseif y == 10 then
          key = 7
        end
      elseif x >= 6 and x <= 8 then
        if y == 2 then
          key = 2
        elseif y == 6 then
          key = 5
        elseif y == 10 then
          key = 8
        elseif y == 14 then
          key = 0
        end
      elseif x >= 10 and x <= 12 then
        if y == 2 then
          key = 3
        elseif y == 6 then
          key = 6
        elseif y == 10 then
          key = 9
        end
      end
      if key then
        modem.transmit(channel, channel + 1, "key:" .. key)
      end
    end
    lastButtonPress = currentTime
  else
    print("Button press ignored due to cooldown.")
  end
end

-- Initialize keypad
displayKeypad(monitorFront)

-- Main loop
while true do
  local event, side, x, y, senderChannel, replyChannel, message, senderDistance = os.pullEventRaw()
  local redstoneState = redstone.getInput("back")
  if event == "monitor_touch" then
    handleTouch(side, x, y)
  elseif redstoneState then
    if not idleSent then
      modem.transmit(channel, channel + 1, "idle")
      modem.transmit(channel, channel + 1, "elevator:" .. currentFloor)
      idleSent = true
    end
  end
  sleep(0.1)
end