fix: added SetLocale to update LiveViews if language changes

lib/mv_web/live/set_locale.ex

@@ -0,0 +1,13 @@
+defmodule MvWeb.Live.SetLocale do
+  @moduledoc """
+  The Module to make the locale available to all LiveViews
+  """
+  import Phoenix.Component
+  import MvWeb.Gettext
+
+  def on_mount(:default, _params, session, socket) do
+    locale = session["locale"] || "en"
+    Gettext.put_locale(locale)
+    {:cont, assign(socket, :locale, locale)}
+  end
+end

lib/mv_web/router.ex

@@ -46,7 +46,7 @@ defmodule MvWeb.Router do
     AshAuthentication-specific: We define that all routes can only be accessed when the user is signed in.
     """
     ash_authentication_live_session :authentication_required,
-      on_mount: {MvWeb.LiveUserAuth, :live_user_required} do
+      on_mount: [{MvWeb.Live.SetLocale, :default}, {MvWeb.LiveUserAuth, :live_user_required}] do
       get "/", PageController, :home
 
       live "/members", MemberLive.Index, :index