Enable scrobbling selected tracks in scrobble anything view

lib/music_library_web/components/release.ex

@@ -313,6 +313,14 @@ defmodule MusicLibraryWeb.Components.Release do
     {:noreply, socket |> put_toast(:error, gettext("Error scrobbling selected tracks"))}
   end
 
+  def scrobble_button_label(selected_tracks) do
+    if MapSet.size(selected_tracks) > 0 do
+      gettext("Scrobble selected tracks")
+    else
+      gettext("Scrobble release")
+    end
+  end
+
   defp medium_duration(medium) do
     medium
     |> MusicBrainz.Release.medium_duration()
@@ -326,12 +334,4 @@ defmodule MusicLibraryWeb.Components.Release do
       medium.title
     end
   end
-
-  defp scrobble_button_label(selected_tracks) do
-    if MapSet.size(selected_tracks) > 0 do
-      gettext("Scrobble selected tracks")
-    else
-      gettext("Scrobble release")
-    end
-  end
 end

lib/music_library_web/live/scrobble_live/show.ex

@@ -1,7 +1,7 @@
 defmodule MusicLibraryWeb.ScrobbleLive.Show do
   use MusicLibraryWeb, :live_view
 
-  import(MusicLibraryWeb.Components.Release, only: [medium: 1])
+  import(MusicLibraryWeb.Components.Release, only: [medium: 1, scrobble_button_label: 1])
 
   alias MusicLibrary.ScrobbleActivity
 
@@ -12,7 +12,8 @@ defmodule MusicLibraryWeb.ScrobbleLive.Show do
        current_section: :scrobble,
        release: nil,
        can_scrobble: ScrobbleActivity.can_scrobble?(),
-       page_title: "Scrobble Release"
+       page_title: "Scrobble Release",
+       selected_tracks: MapSet.new()
      )}
   end
 
@@ -80,4 +81,46 @@ defmodule MusicLibraryWeb.ScrobbleLive.Show do
          )}
     end
   end
+
+  def handle_event("scrobble_selected_tracks", _params, socket) do
+    release_with_tracks = socket.assigns.release
+    selected_track_ids = socket.assigns.selected_tracks
+
+    if MapSet.size(selected_track_ids) == 0 do
+      {:noreply, socket |> put_toast(:error, gettext("No tracks selected"))}
+    else
+      case ScrobbleActivity.scrobble_tracks(
+             selected_track_ids,
+             release_with_tracks,
+             finished_at: DateTime.utc_now()
+           ) do
+        {:ok, _} ->
+          {:noreply,
+           socket
+           |> assign(:selected_tracks, MapSet.new())
+           |> put_toast(:info, gettext("Selected tracks scrobbled successfully"))}
+
+        {:error, reason} ->
+          {:noreply,
+           socket
+           |> put_toast(
+             :error,
+             gettext("Error scrobbling selected tracks") <> "," <> inspect(reason)
+           )}
+      end
+    end
+  end
+
+  def handle_event("toggle_track", %{"track-id" => track_id}, socket) do
+    selected_tracks = socket.assigns.selected_tracks
+
+    updated_tracks =
+      if MapSet.member?(selected_tracks, track_id) do
+        MapSet.delete(selected_tracks, track_id)
+      else
+        MapSet.put(selected_tracks, track_id)
+      end
+
+    {:noreply, assign(socket, :selected_tracks, updated_tracks)}
+  end
 end

lib/music_library_web/live/scrobble_live/show.html.heex

@@ -81,10 +81,14 @@
 
           <.button
             :if={@can_scrobble}
-            phx-click="scrobble_release"
+            phx-click={
+              if MapSet.size(@selected_tracks) > 0,
+                do: "scrobble_selected_tracks",
+                else: "scrobble_release"
+            }
             size="sm"
           >
-            {gettext("Scrobble release")}
+            {scrobble_button_label(@selected_tracks)}
           </.button>
         </div>
 
@@ -94,7 +98,7 @@
           already_scrobbled={false}
           medium={medium}
           release_artists={@release.artists}
-          selected_tracks={MapSet.new()}
+          selected_tracks={@selected_tracks}
           media_count={MusicBrainz.Release.media_count(@release)}
           myself={nil}
         />

priv/gettext/default.pot

@@ -761,7 +761,6 @@ msgid "Scrobbling..."
 msgstr ""
 
 #: lib/music_library_web/components/release.ex
-#: lib/music_library_web/live/scrobble_live/show.html.heex
 #, elixir-autogen, elixir-format
 msgid "Scrobble release"
 msgstr ""
@@ -772,16 +771,19 @@ msgid "Scrobble selected tracks"
 msgstr ""
 
 #: lib/music_library_web/components/release.ex
+#: lib/music_library_web/live/scrobble_live/show.ex
 #, elixir-autogen, elixir-format
 msgid "Selected tracks scrobbled successfully"
 msgstr ""
 
 #: lib/music_library_web/components/release.ex
+#: lib/music_library_web/live/scrobble_live/show.ex
 #, elixir-autogen, elixir-format
 msgid "Error scrobbling selected tracks"
 msgstr ""
 
 #: lib/music_library_web/components/release.ex
+#: lib/music_library_web/live/scrobble_live/show.ex
 #, elixir-autogen, elixir-format
 msgid "No tracks selected"
 msgstr ""

priv/gettext/en/LC_MESSAGES/default.po

@@ -761,7 +761,6 @@ msgid "Scrobbling..."
 msgstr ""
 
 #: lib/music_library_web/components/release.ex
-#: lib/music_library_web/live/scrobble_live/show.html.heex
 #, elixir-autogen, elixir-format
 msgid "Scrobble release"
 msgstr ""
@@ -772,16 +771,19 @@ msgid "Scrobble selected tracks"
 msgstr ""
 
 #: lib/music_library_web/components/release.ex
+#: lib/music_library_web/live/scrobble_live/show.ex
 #, elixir-autogen, elixir-format
 msgid "Selected tracks scrobbled successfully"
 msgstr ""
 
 #: lib/music_library_web/components/release.ex
+#: lib/music_library_web/live/scrobble_live/show.ex
 #, elixir-autogen, elixir-format
 msgid "Error scrobbling selected tracks"
 msgstr ""
 
 #: lib/music_library_web/components/release.ex
+#: lib/music_library_web/live/scrobble_live/show.ex
 #, elixir-autogen, elixir-format
 msgid "No tracks selected"
 msgstr ""