implement google oauth

lib/entendu_web/controllers/auth_controller.ex

@@ -27,8 +27,6 @@ defmodule EntenduWeb.AuthController do
 
     with %{id: link_id} <- link,
          {:ok, user} <- UserFromAuth.find_or_create(auth) do
-      # TODO: send over encrypted data that the frontend can decrypt
-
       conn
       |> put_session(:current_user, user)
       |> configure_session(renew: true)

lib/entendu_web/controllers/page_controller.ex

@@ -7,6 +7,7 @@ defmodule EntenduWeb.PageController do
 
   def index(conn, _params) do
     conn
+    |> clear_session()
     |> render("index.html")
   end