class EmailLogSerializer < ApplicationSerializer include EmailLogsMixin attributes :reply_key, :bounced has_one :user, serializer: BasicUserSerializer, embed: :objects def include_reply_key? reply_keys = @options[:reply_keys] reply_keys.present? && reply_keys[[object.post_id, object.user_id]] end def reply_key @options[:reply_keys][[object.post_id, object.user_id]].delete("-") end end