mastodon/app/workers/push_update_worker.rb

# frozen_string_literal: true

class PushUpdateWorker
  include Sidekiq::Worker

  def perform(account_id, status_id, timeline_id = nil)
    account     = Account.find(account_id)
    status      = Status.find(status_id)
    message     = InlineRenderer.render(status, account, :status)
    timeline_id = "timeline:#{account.id}" if timeline_id.nil?

    Redis.current.publish(timeline_id, Oj.dump(event: :update, payload: message, queued_at: (Time.now.to_f * 1000.0).to_i))
  rescue ActiveRecord::RecordNotFound
    true
  end
end