# frozen_string_literal: true

# == Schema Information
#
# Table name: gallery_interactions
#
#  id         :integer          not null, primary key
#  position   :integer          not null
#  gallery_id :integer          not null
#  post_id    :integer          not null
#
# Indexes
#
#  index_gallery_interactions_on_gallery_id  (gallery_id)
#  index_gallery_interactions_on_position    (position)
#  index_gallery_interactions_on_post_id     (post_id)
#
# Foreign Keys
#
#  fk_rails_...  (gallery_id => galleries.id) ON DELETE => cascade ON UPDATE => cascade
#  fk_rails_...  (post_id => posts.id)
#
class GalleryInteraction < ApplicationRecord
  belongs_to :post
  belongs_to :gallery, counter_cache: :image_count

  def image_index
    {
      id:       gallery_id,
      position: position
    }
  end

  def as_json(*)
    image_index
  end
end