defmodule Podbox.Podcast.AssetEnclosure do
  @moduledoc """
  Join table between podcast enclosures and downloaded assets.
  """

  use Ash.Resource,
    data_layer: AshSqlite.DataLayer,
    domain: Podbox.Podcast,
    notifiers: [Ash.Notifier.PubSub]

  alias Podbox.{Download.Asset, Podcast.Enclosure, Repo}

  @type t :: Ash.Resource.record()

  attributes do
    uuid_primary_key :id
  end

  relationships do
    belongs_to :asset, Asset, attribute_writable?: true, public?: true
    belongs_to :enclosure, Enclosure, attribute_writable?: true, public?: true
  end

  sqlite do
    table "podcast_asset_enclosures"
    repo Repo
  end

  pub_sub do
    module Podbox.PubSub
    prefix "podcast:asset_enclosure"
    publish :create, "created"
  end

  actions do
    defaults [:read, :destroy, create: :*, update: :*]
  end
end