EXP: enrich artist info data via Last.fm and produce better embeddings

2026-03-01 08:22:15 +00:00
parent 5d8bf68b64
commit b35f4aed1d
8 changed files with 309 additions and 16 deletions
@@ -11,6 +11,7 @@ defmodule MusicLibrary.Artists.ArtistInfo do
    field :musicbrainz_data, :map, default: %{}
    field :discogs_data, :map, default: %{}
    field :wikipedia_data, :map, default: %{}
+    field :lastfm_data, :map, default: %{}
    field :image_data_hash, :string

    has_one :note, Note, foreign_key: :musicbrainz_id
@@ -25,6 +26,7 @@ defmodule MusicLibrary.Artists.ArtistInfo do
      :musicbrainz_data,
      :discogs_data,
      :wikipedia_data,
+      :lastfm_data,
      :image_data_hash
    ])
    |> validate_required([:musicbrainz_data])
@@ -107,4 +109,12 @@ defmodule MusicLibrary.Artists.ArtistInfo do
  def wikipedia_description(artist_info) do
    get_in(artist_info.wikipedia_data, ["description"])
  end
+
+  def lastfm_tags(artist_info) do
+    get_in(artist_info.lastfm_data, ["tags"]) || []
+  end
+
+  def lastfm_similar_artists(artist_info) do
+    get_in(artist_info.lastfm_data, ["similar_artists"]) || []
+  end
 end