jf-roku/source/Main.brs

sub Main()
  keepalive = CreateObject("roSGScreen")
  keepalive.show()

  ' First thing to do is validate the ability to use the API

  start_login:
  if get_setting("server") = invalid then
    print "Get server details"
    ShowServerSelect()
  end if

  if ServerInfo() = invalid
    ' Maybe don't unset setting, but offer as a prompt
    ' Server not found, is it online? New values / Retry
    print "Connection to server failed, restart flow"
    unset_setting("server")
    unset_setting("active_user")
    goto start_login
  end if

  if get_setting("active_user") = invalid then
    print "Get user login"
    ShowSigninSelect()
  end if

  ' Confirm the configured server and user work
  m.user = AboutMe()
  if m.user = invalid or m.user.id <> get_setting("active_user")
    print "Login failed, restart flow"
    unset_setting("active_user")
    goto start_login
  end if

  ShowLibrarySelect()

  if get_setting("active_user") = invalid
    goto start_login
  end if
end sub