Class: Jobs::NotifyMovedPosts

Inherits:
Base
  • Object
show all
Defined in:
app/jobs/regular/notify_moved_posts.rb

Instance Method Summary collapse

Methods inherited from Base

acquire_cluster_concurrency_lock!, clear_cluster_concurrency_lock!, cluster_concurrency, cluster_concurrency_redis_key, delayed_perform, #error_context, get_cluster_concurrency, #last_db_duration, #log, #perform, #perform_immediately

Instance Method Details

#execute(args) ⇒ Object

Raises:



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# File 'app/jobs/regular/notify_moved_posts.rb', line 5

def execute(args)
  raise Discourse::InvalidParameters.new(:post_ids) if args[:post_ids].blank?
  raise Discourse::InvalidParameters.new(:moved_by_id) if args[:moved_by_id].blank?

  # Make sure we don't notify the same user twice (in case multiple posts were moved at once.)
  users_notified = Set.new
  posts =
    Post
      .where(id: args[:post_ids])
      .where("user_id <> ?", args[:moved_by_id])
      .includes(:user, :topic)
  if posts.present?
    moved_by = User.find_by(id: args[:moved_by_id])

    posts.each do |p|
      unless users_notified.include?(p.user_id)
        p.user.notifications.create(
          notification_type: Notification.types[:moved_post],
          topic_id: p.topic_id,
          post_number: p.post_number,
          data: { topic_title: p.topic.title, display_username: moved_by.username }.to_json,
        )
        users_notified << p.user_id
      end
    end
  end
end