feat: gettext

lib/mv_web/router.ex

@@ -8,6 +8,7 @@ defmodule MvWeb.Router do
     plug :put_root_layout, html: {MvWeb.Layouts, :root}
     plug :protect_from_forgery
     plug :put_secure_browser_headers
+    plug :set_locale
   end
 
   pipeline :api do
@@ -35,6 +36,8 @@ defmodule MvWeb.Router do
     live "/properties/:id/edit", PropertyLive.Index, :edit
     live "/properties/:id", PropertyLive.Show, :show
     live "/properties/:id/show/edit", PropertyLive.Show, :edit
+
+    post "/set_locale", LocaleController, :set_locale
   end
 
   # Other scopes may use custom stacks.
@@ -68,4 +71,10 @@ defmodule MvWeb.Router do
       ash_admin "/"
     end
   end
+
+  defp set_locale(conn, _opts) do
+    locale = get_session(conn, :locale) || "en"
+    Gettext.put_locale(MvWeb.Gettext, locale)
+    conn
+  end
 end