# frozen_string_literal: true


module PostCompactRepr
  module_function

  def base post
    return nil if post.nil?

    {
        id: post.id,
        title: post.title,
        url: post.url,
        thumbnail_url: thumbnail_url(post) }
  end

  def thumbnail_url post
    return nil unless post.thumbnail.attached?

    Rails.application.routes.url_helpers.rails_storage_proxy_url(
        post.thumbnail,
        only_path: false)
  rescue
    nil
  end
end