json.extract! tiding, :id, :status, :viewed, :user_id, :tiding_type, :container_id, :container_type, :parent_container_id, :parent_container_type
json.content tiding.content
json.identifier tiding.try(:container).try(:identifier) rescue nil
json.time tiding.how_long_time
json.new_tiding tiding.unread?(@onclick_time)

json.trigger_user do
  json.partial! 'users/user_simple', user: tiding.trigger_user_id.zero? ? User.find(1) : tiding.trigger_user
end

json.attachments tiding.attachments, partial: 'attachments/attachment_small', as: :attachment