Convert stats page to a live view

lib/music_library_web/controllers/stats_html.ex

@@ -1,7 +0,0 @@
-defmodule MusicLibraryWeb.StatsHTML do
-  use MusicLibraryWeb, :html
-
-  alias MusicLibrary.Records.Record
-
-  embed_templates "stats_html/*"
-end

lib/music_library_web/live/stats_live/index.ex

@@ -1,9 +1,10 @@
-defmodule MusicLibraryWeb.StatsController do
-  use MusicLibraryWeb, :controller
+defmodule MusicLibraryWeb.StatsLive.Index do
+  use MusicLibraryWeb, :live_view
 
   alias MusicLibrary.{Records, Wishlist}
+  alias Records.Record
 
-  def index(conn, _params) do
+  def mount(_params, _session, socket) do
     collection_count_by_format =
       Records.count_records_by_format()
       |> Enum.sort_by(fn {_format, count} -> count end, :desc)
@@ -19,15 +20,16 @@ defmodule MusicLibraryWeb.StatsController do
 
     latest_record = Records.get_latest_record!()
 
-    conn
-    |> assign(:page_title, gettext("Stats"))
-    |> render(:index,
-      collection_count_by_format: collection_count_by_format,
-      collection_count_by_type: collection_count_by_type,
-      collection_count: collection_count,
-      wishlist_count: wishlist_count,
-      latest_record: latest_record,
-      nav_section: :stats
-    )
+    {:ok,
+     socket
+     |> assign(
+       page_title: gettext("Stats"),
+       collection_count_by_format: collection_count_by_format,
+       collection_count_by_type: collection_count_by_type,
+       collection_count: collection_count,
+       wishlist_count: wishlist_count,
+       latest_record: latest_record,
+       nav_section: :stats
+     )}
   end
 end

lib/music_library_web/router.ex

@@ -29,7 +29,8 @@ defmodule MusicLibraryWeb.Router do
       pipe_through :require_login
 
       get "/covers/:record_id", CoverController, :show
-      get "/", StatsController, :index
+
+      live "/", StatsLive.Index, :index
 
       live "/records", RecordLive.Index, :index
       live "/records/import", RecordLive.Index, :import