local pim=require("component").pim
local event=require("event")
local term = require('term')
local component = require("component")
local gpu = component.gpu -- get primary gpu component
local w, h = gpu.getResolution()

local admins = {"Tumko"}
local name,auth = "",false

local computer = require("computer")
local event = require("event")

-- залогинить пк
for i = 1,#admins do
  computer.addUser(admins[i])
  admins[admins[i]] = true
end

local function login()
  -- добавить пользователя
  if not auth then
    computer.addUser(name)
    auth = true
  else
    -- удалить всех левых пользоввтелей
    local a = {computer.users()}
    for i = 1,#a do
      if not admins[a[i]] then
        computer.removeUser(a[i])
      end
    end
    auth = false
  end
end
gpu.setResolution(80,25)
gpu.setBackground(0x000000)
gpu.setForeground(0xFFFFFF)
local e = {event.pull(1)}
if e[1] == "player_on" then
  name = e[2] or ""
  login()
  gpu.setBackground(0xff0000)
elseif e[1] == "player_off" then
  name = ""
  login()
  gpu.setBackground(0xE700FF)
end