catstodon/app/workers/pubsubhubbub/distribution_worker.rb
Akihiko Odaki (@fn_aki@pawoo.net) e27f792c24 Some minor change and spec for Account (#3813)
* Introduce domains method to Account relation

Account had followers_domains method, which was excessively specific.
Let relation of Account have domains method instead.

* Move follow_mapping in Account to AccountInteractions

* Introduce shared examples for AccountAvatar inclusion

* Cover Account more
2017-06-22 18:34:27 +02:00

50 lines
1.4 KiB
Ruby

# frozen_string_literal: true
class Pubsubhubbub::DistributionWorker
include Sidekiq::Worker
sidekiq_options queue: 'push'
def perform(stream_entry_ids)
stream_entries = StreamEntry.where(id: stream_entry_ids).includes(:status).reject { |e| e.status&.direct_visibility? }
return if stream_entries.empty?
@account = stream_entries.first.account
@subscriptions = active_subscriptions.to_a
distribute_public!(stream_entries.reject(&:hidden?))
distribute_hidden!(stream_entries.reject { |s| !s.hidden? })
end
private
def distribute_public!(stream_entries)
return if stream_entries.empty?
@payload = AtomSerializer.render(AtomSerializer.new.feed(@account, stream_entries))
Pubsubhubbub::DeliveryWorker.push_bulk(@subscriptions) do |subscription|
[subscription.id, @payload]
end
end
def distribute_hidden!(stream_entries)
return if stream_entries.empty?
@payload = AtomSerializer.render(AtomSerializer.new.feed(@account, stream_entries))
@domains = @account.followers.domains
Pubsubhubbub::DeliveryWorker.push_bulk(@subscriptions.reject { |s| !allowed_to_receive?(s.callback_url) }) do |subscription|
[subscription.id, @payload]
end
end
def active_subscriptions
Subscription.where(account: @account).active.select('id, callback_url')
end
def allowed_to_receive?(callback_url)
@domains.include?(Addressable::URI.parse(callback_url).host)
end
end