Store and edit artist images as assets

lib/music_library/artists/artist_info.ex

@@ -3,15 +3,11 @@ defmodule MusicLibrary.Artists.ArtistInfo do
 
   import Ecto.Changeset
 
-  alias MusicLibrary.Assets.Asset
-
   @primary_key {:id, :binary_id, autogenerate: true}
   schema "artist_infos" do
     field :musicbrainz_data, :map, default: %{}
     field :discogs_data, :map, default: %{}
-    field :image_data, :binary
     field :image_data_hash, :string
-    field :image_data_width, :integer
 
     timestamps(type: :utc_datetime)
   end
@@ -22,11 +18,9 @@ defmodule MusicLibrary.Artists.ArtistInfo do
       :id,
       :musicbrainz_data,
       :discogs_data,
-      :image_data,
-      :image_data_width
+      :image_data_hash
     ])
     |> validate_required([:musicbrainz_data])
-    |> generate_image_hash()
   end
 
   def country(artist_info) do
@@ -48,20 +42,6 @@ defmodule MusicLibrary.Artists.ArtistInfo do
     String.slice(country_code, 0..1)
   end
 
-  def generate_image_hash(%__MODULE__{image_data: image_data} = artist_info) do
-    change(artist_info, image_data_hash: Asset.hash(image_data))
-  end
-
-  def generate_image_hash(changeset) do
-    case get_change(changeset, :image_data) do
-      nil ->
-        changeset
-
-      image_data ->
-        put_change(changeset, :image_data_hash, Asset.hash(image_data))
-    end
-  end
-
   def extract_image(artist_info) when is_nil(artist_info.discogs_data) do
     {:error, :no_discogs_data}
   end