about summary refs log tree commit diff
path: root/app/serializers/activitypub/image_serializer.rb
blob: 3c08f77e8313985ff63d42d13dd0870efc2c4998 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
# frozen_string_literal: true

class ActivityPub::ImageSerializer < ActiveModel::Serializer
  include RoutingHelper

  attributes :type, :media_type, :url
  attribute :focal_point, if: :focal_point?

  def type
    'Image'
  end

  def url
    full_asset_url(object.url(:original))
  end

  def media_type
    object.content_type
  end

  def focal_point?
    object.respond_to?(:meta) && object.meta.is_a?(Hash) && object.meta['focus'].is_a?(Hash)
  end

  def focal_point
    [object.meta['focus']['x'], object.meta['focus']['y']]
  end
end