door.lua

local name
local comp = require("component")
local r = comp.redstone
local s = require("sides")
local event = require("event")
local os = require("os")
local term = require("term")

local gpu
for addr, _ in comp.list("gpu") do
  if addr ~= comp.getPrimary("gpu") then
    gpu = comp.proxy(addr)
  end
end


local auth = {"XDjackieXD", "Ristelle", "copygirl", "modmuss50", "unascribed", "Vexatos"}


gpu.bind("bfb28621-1897-4634-a2b8-e4ab87211370")
gpu.setResolution(16, 8)

local function draw_default()
  gpu.setForeground(0xFFFFFF)
  gpu.setBackground(0x000000)
  gpu.fill(1,1, 16,8, " ")
  gpu.set(6,4, "Click")
  gpu.set(7,5, "Me!")
end

local function draw_ok()
  gpu.setForeground(0x000000)
  gpu.setBackground(0x00FF00)
  gpu.fill(1,1, 16,8, " ")
  gpu.set(6,4, "Access")
  gpu.set(5,5, "Granted!")
end

local function draw_nok()
  gpu.setForeground(0x000000)
  gpu.setBackground(0xFF0000)
  gpu.fill(1,1, 16,8, " ")
  gpu.set(6,4, "Access")
  gpu.set(6,5, "Denied")
end

local function has_value (tab, val)
    for index, value in ipairs(tab) do
        if value == val then
            return true
        end
    end

    return false
end

term.clear()
print("Auth log:")
while true do
  draw_default()
  _, _, _, _, _, name = event.pull("touch", "bfb28621-1897-4634-a2b8-e4ab87211370")
  if has_value(auth, name) then
    print("ok: " .. name)
    draw_ok()
    r.setOutput(s.east, 15)
    os.sleep(1)
    r.setOutput(s.east, 0)
  else
    print("failed: " .. name)
    draw_nok()
    os.sleep(1)
  end
end