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Use OrderedCollectionPage to return followers/following list (#4949)

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nullkal 2017-09-19 23:37:06 +09:00 • committed by Eugen Rochko
parent 0401a24558
commit 7d16bb379d
4 changed files with 61 additions and 12 deletions
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25
app/serializers/activitypub/collection_serializer.rb
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@ -3,23 +3,38 @@
class ActivityPub::CollectionSerializer < ActiveModel::Serializer
def self.serializer_for(model, options)
return ActivityPub::ActivitySerializer if model.class.name == 'Status'
return ActivityPub::CollectionSerializer if model.class.name == 'ActivityPub::CollectionPresenter'
super
end
attributes :id, :type, :total_items
attribute :next, if: -> { object.next.present? }
attribute :prev, if: -> { object.prev.present? }
attribute :part_of, if: -> { object.part_of.present? }
has_many :items, key: :ordered_items
has_one :first, if: -> { object.first.present? }
has_many :items, key: :items, if: -> { (object.items.present? || page?) && !ordered? }
has_many :items, key: :ordered_items, if: -> { (object.items.present? || page?) && ordered? }
def type
case object.type
when :ordered
'OrderedCollection'
if page?
ordered? ? 'OrderedCollectionPage' : 'CollectionPage'
else
'Collection'
ordered? ? 'OrderedCollection' : 'Collection'
end
end
def total_items
object.size
end
private
def ordered?
object.type == :ordered
end
def page?
object.part_of.present?
end
end