Get User Id with Pow from session for Live View?

LostKobrakai · September 24, 2019, 11:48am

I’ve build a small helper module, which at an interval checks if the user is still authenticated. There are a few hardcoded assumptions in there, but might be helpful:

gist.github.com

https://gist.github.com/LostKobrakai/b51204a8de7ff463ee40bb6a3f6905b1

auth_helper.ex

defmodule LendingWeb.AuthHelper do
  @moduledoc """
  Handle pow user in LiveView.

  This will use three keys:

  * `:user` the user struct or `nil`.
  * ':authenticated` `true` if `:user` is authenticated. Will be set to false
  once the session times out.
  * `:timer` reference for the interval timer

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