app/serializers/entry_serializer.rb
class EntrySerializer
include FastJsonapi::ObjectSerializer
belongs_to :feed
attributes :title, :url, :published_at, :body, :text, :categories, :sentiment, :parent
attribute :text do |object|
object.text
end
attribute :tags do |object|
object.tags
end
attribute :parent do |object|
{
id: object.feed.id,
title: object.feed.title,
url: object.feed.url,
rank: object.feed.rank
}
end
attribute :published_at do |object|
object.published_at.to_i
end
end