docbrown/app/models/podcast.rb
Ben Halpern 09fa66a03f
Fix and clean up podcast pages (#15004)
* Fix and clean up podcast pages

* Adjust tests

* Fix a test

* Fix missing i18n

* Fix tests

* Fix tests

* Fiddle with test

* Sure up css and tests

* Add featured as allowed param

* Fix a couple tests

* xit out test

* Update app/views/podcast_episodes/index.html.erb

* Update app/views/podcast_episodes/index.html.erb

Co-authored-by: ludwiczakpawel <ludwiczakpawel@gmail.com>

Co-authored-by: ludwiczakpawel <ludwiczakpawel@gmail.com>
2021-10-15 17:38:57 -04:00

67 lines
2.4 KiB
Ruby

class Podcast < ApplicationRecord
resourcify
belongs_to :creator, class_name: "User", inverse_of: :created_podcasts, optional: true
has_many :podcast_episodes, dependent: :destroy
# order here is important, the :through association has to be defined after the m2m
has_many :podcast_ownerships, dependent: :destroy
has_many :owners, through: :podcast_ownerships
mount_uploader :image, ProfileImageUploader
mount_uploader :pattern_image, ProfileImageUploader
validates :main_color_hex, :title, :feed_url, :image, presence: true
validates :main_color_hex, format: /\A([a-fA-F]|[0-9]){6}\Z/
validates :feed_url, uniqueness: true, url: { schemes: %w[https http] }
validates :slug,
presence: true,
uniqueness: true,
format: { with: /\A[a-zA-Z0-9\-_]+\Z/ },
exclusion: { in: ReservedWords.all, message: "slug is reserved" }
validate :unique_slug_including_users_and_orgs, if: :slug_changed?
after_save :bust_cache
scope :reachable, -> { where(id: PodcastEpisode.reachable.select(:podcast_id)) }
scope :featured, -> { where(featured: true) }
scope :published, -> { where(published: true) }
scope :available, -> { reachable.published }
scope :eager_load_serialized_data, -> { includes(:user, :podcast, :tags) }
alias_attribute :path, :slug
alias_attribute :profile_image_url, :image_url
alias_attribute :name, :title
def existing_episode(item)
episode = PodcastEpisode.where(media_url: item.enclosure_url)
.or(PodcastEpisode.where(title: item.title))
.or(PodcastEpisode.where(guid: item.guid.to_s)).presence
# if unique_website_url? is set to true (the default value), we try to find an episode by website_url as well
# if unique_website_url? is set to false it usually means that website_url is the same for different episodes
episode ||= PodcastEpisode.where(website_url: item.link).presence if item.link.present? && unique_website_url?
episode.to_a.first
end
def admins
User.with_role(:podcast_admin, self)
end
def image_90
Images::Profile.call(profile_image_url, length: 90)
end
private
def unique_slug_including_users_and_orgs
slug_exists = User.exists?(username: slug) || Organization.exists?(slug: slug) || Page.exists?(slug: slug)
errors.add(:slug, "is taken.") if slug_exists
end
def bust_cache
return unless path
Podcasts::BustCacheWorker.perform_async(path)
end
end