116 lines
3.2 KiB
Elixir
116 lines
3.2 KiB
Elixir
defmodule Podbox.Podcast.Episode do
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@moduledoc """
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A podcast episode
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"""
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alias Podbox.{
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Podcast,
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Podcast.Category,
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Podcast.Enclosure,
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Podcast.Show,
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Repo
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}
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use Ash.Resource,
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data_layer: AshSqlite.DataLayer,
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domain: Podcast,
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notifiers: [Ash.Notifier.PubSub]
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@type t :: Ash.Resource.record()
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attributes do
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uuid_primary_key :id
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attribute :title, :string, allow_nil?: true, public?: true
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attribute :link, :string, allow_nil?: true, public?: true
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attribute :description, :string, allow_nil?: true, public?: true
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attribute :author, :string, allow_nil?: true, public?: true
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attribute :comments, :string, allow_nil?: true, public?: true
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attribute :guid, :string, allow_nil?: false, public?: true
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attribute :pub_date, :datetime, allow_nil?: true, public?: true
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attribute :content, :string, allow_nil?: true, public?: true
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# comes from itunes extension
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attribute :image, :string, allow_nil?: true, public?: true
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attribute :duration, :time, allow_nil?: true, public?: true
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attribute :explicit?, :boolean, allow_nil?: true, public?: true
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attribute :closed_captioned?, :boolean, allow_nil?: true, public?: true
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attribute :order, :string, allow_nil?: true, public?: true
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attribute :subtitle, :string, allow_nil?: true, public?: true
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attribute :episode, :string, allow_nil?: true, public?: true
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attribute :season, :string, allow_nil?: true, public?: true
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attribute :episode_type, :atom,
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allow_nil?: true,
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public?: true,
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constraints: [one_of: [:full, :trailer, :bonus]]
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create_timestamp :inserted_at
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update_timestamp :updated_at
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end
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relationships do
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belongs_to :show, Show, attribute_writable?: true, public?: true
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has_many :categories, Category do
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relationship_context %{data_layer: %{table: "podcast_episode_categories"}}
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destination_attribute :resource_id
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end
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has_one :enclosure, Enclosure, public?: true
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end
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actions do
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defaults [:read, :destroy, update: :*]
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create :upsert do
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argument :categories, {:array, :map},
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allow_nil?: false,
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public?: true,
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constraints: [
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items: [
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fields: [
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name: [type: :string, allow_nil?: false],
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domain: [type: :string, allow_nil?: true]
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]
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]
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],
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default: []
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argument :enclosure, :map,
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allow_nil?: true,
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public?: true,
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constraints: [
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fields: [
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url: [type: :string, allow_nil?: false],
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length: [type: :integer, allow_nil?: false, constraints: [min: 0]],
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mime_type: [type: :string, allow_nil?: false]
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]
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]
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accept :*
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upsert? true
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upsert_identity :unique_guid_per_show
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change manage_relationship(:categories, :categories, type: :append_and_remove)
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change manage_relationship(:enclosure, :enclosure, type: :direct_control),
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where: [present(:enclosure)]
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end
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end
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sqlite do
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repo Repo
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table "podcast_episodes"
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end
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pub_sub do
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module Podbox.PubSub
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prefix "podcast:episode"
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publish :create, "created"
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end
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identities do
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identity :unique_guid_per_show, [:guid, :show_id]
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end
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end
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