startup

os.pullEvent = os.pullEventRaw
term.clear()
term.setCursorPos(1,1)
terminatecode = "1059"
passcode = "1012"
sideLeft = "left"
sideRight = "right"
sideBack = "back"
sideTop = "top"
sideBottom = "bottom"
opentime = 10

function load()
  term.clear()
  term.setTextColor(colors.green)
  write("    ")
  writeOut("Password Terminal - Floor 0 - Security 4/4", 0.1)
  print("")
  sleep(0.3)
  term.setTextColor(colors.purple)
  write("           ")
  writeOut("-Main.Base.Computer.Network-", 0.0)
  print("")
  sleep(0.3)
  term.setTextColor(256)
  print("===================================================")
  term.setTextColor(colors.blue)
  term.setCursorPos(1, 17)
  writeOut("Dale-OS", 0.1)
  write("                             ")
  term.setTextColor(colors.lightBlue)
  writeOut("OS Version ", 0.1)
  sleep(0.1)
  writeOut("2.7", 0.1)
  sleep(0.7)
  term.setTextColor(colors.white)
  print("")
  writeOut("Loading...")
  print("")
  term.clear()
  term.setCursorPos(0, 1)

  menu()
end

function menu()
  term.clear()
  term.setCursorPos(0, 1)
  term.setTextColor(colors.green)
  print("     Password Terminal - Floor 0 - Security 4/4")
  sleep(0.3)
  term.setTextColor(colors.purple)
  print("           -Main.Base.Computer.Network-")
  sleep(0.3)
  term.setTextColor(colors.blue)
  write("Dale-OS                             ")
  term.setTextColor(colors.lightBlue)
  write("OS Version 2.7")
  term.setTextColor(256)
  print("===================================================")
  sleep(0.7)
  term.setTextColor(colors.purple)
  sleep(0.5)
  writeOut("Hello, ", 0.0)
  sleep(0.1)
  writeOut("Please enter a valid parameter:", 0.0)
  print("")
  prompt()
end

function prompt()
  term.setTextColor(colors.white)
  write(">>> ")
  input = string.lower(read())

  -- Passcode command --
  if input == passcode then
    term.setTextColor(colors.red)
    print("Please make sure you are on the platform!!")
    sleep(4)
    term.setTextColor(colors.green)
    sleep(1)
    print("Elevator Active...")
    rs.setOutput(sideBottom, true)
    sleep(opentime)
    rs.setOutput(sideBottom, false)
    sleep(opentime)
    os.reboot()


  -- Info command --
  elseif input == "info" then
    term.setTextColor(colors.magenta)
    print("Program made by Dale226")
    sleep(0.3)
    term.setTextColor(colors.blue)
    print("This terminal is on Floor 0")
    sleep(0.3)
    print("This terminals securtiy ranking is, 4 of 4")
    sleep(0.3)
    print("This terminals modem status is: INACTIVE")

  --Termination command--
  elseif input == "exit" then
    write("Exit code: ")
    password = read("*")

    if password == terminatecode then
      error("Program Was Terminated")
    else
    term.setTextColor(colors.red)
      print("Incorrect code")
    end

    --Help command --
  elseif input == "help" then
    help()

  -- Invalid command --
  else
    term.setTextColor(colors.red)
    print("Invalid Command")
    term.setTextColor(colors.white)
  end
end

function help()
    term.setTextColor(colors.blue)
    print("List of available commands:")
    sleep(0.5)
    term.setTextColor(colors.lightBlue)
    print("A valid passcode - Activates the elevator")
    sleep(0.3)
    print("Info - Gives info about the system")
    sleep(0.3)
    print("Exit - Terminates the programif proper code is given")
    term.setTextColor(colors.white)
    sleep(1)
end

function writeOut(str, slp)
  for i = 1, #str do
    local c = str:sub(i,i)
    write(c)
    sleep(slp)
  end
end

load()

while true do
  prompt()
end