mirror of https://github.com/mastodon/mastodon.git
53 lines
1.4 KiB
Ruby
53 lines
1.4 KiB
Ruby
![]() |
# frozen_string_literal: true
|
||
|
|
||
|
class ActivityPub::FetchFeaturedCollectionService < BaseService
|
||
|
include JsonLdHelper
|
||
|
|
||
|
def call(account)
|
||
|
@account = account
|
||
|
@json = fetch_resource(@account.featured_collection_url, true)
|
||
|
|
||
|
return unless supported_context?
|
||
|
return if @account.suspended? || @account.local?
|
||
|
|
||
|
case @json['type']
|
||
|
when 'Collection', 'CollectionPage'
|
||
|
process_items @json['items']
|
||
|
when 'OrderedCollection', 'OrderedCollectionPage'
|
||
|
process_items @json['orderedItems']
|
||
|
end
|
||
|
end
|
||
|
|
||
|
private
|
||
|
|
||
|
def process_items(items)
|
||
|
status_ids = items.map { |item| value_or_id(item) }
|
||
|
.reject { |uri| ActivityPub::TagManager.instance.local_uri?(uri) }
|
||
|
.map { |uri| ActivityPub::FetchRemoteStatusService.new.call(uri) }
|
||
|
.compact
|
||
|
.select { |status| status.account_id == @account.id }
|
||
|
.map(&:id)
|
||
|
|
||
|
to_remove = []
|
||
|
to_add = status_ids
|
||
|
|
||
|
StatusPin.where(account: @account).pluck(:status_id).each do |status_id|
|
||
|
if status_ids.include?(status_id)
|
||
|
to_add.delete(status_id)
|
||
|
else
|
||
|
to_remove << status_id
|
||
|
end
|
||
|
end
|
||
|
|
||
|
StatusPin.where(account: @account, status_id: to_remove).delete_all unless to_remove.empty?
|
||
|
|
||
|
to_add.each do |status_id|
|
||
|
StatusPin.create!(account: @account, status_id: status_id)
|
||
|
end
|
||
|
end
|
||
|
|
||
|
def supported_context?
|
||
|
super(@json)
|
||
|
end
|
||
|
end
|