fedibird-fe/app/serializers/rest/preview_card_serializer.rb

# frozen_string_literal: true

class REST::PreviewCardSerializer < ActiveModel::Serializer
  include RoutingHelper

  attributes :url, :title, :description, :type,
             :author_name, :author_url, :provider_name,
             :provider_url, :html, :width, :height,
             :image, :embed_url, :blurhash

  attribute :status_id, if: :status_id
  attribute :account_id, if: :account_id

  attr_reader :status, :account

  def initialize(object, options = {})
    super

    return if object.nil?

    @status  = EntityCache.instance.holding_status(object.url.delete_suffix('/references'))
    @account = @status&.account
    @account = EntityCache.instance.holding_account(object.url) if @status.nil?
  end

  def status_id
    status.id.to_s if status.present?
  end

  def account_id
    account.id.to_s if account.present?
  end

  def image
    object.image? ? full_asset_url(object.image.url(:original)) : nil
  end
end