require_dependency 'score_calculator' module Jobs # This job will run on a regular basis to update statistics and denormalized data. # If it does not run, the site will not function properly. class PeriodicalUpdates < Jobs::Scheduled every 15.minutes def self.should_update_long_topics? @call_count ||= 0 @call_count += 1 # once every 6 hours (@call_count % 24) == 1 end def execute(args) # Feature topics in categories CategoryFeaturedTopic.feature_topics # Update the scores of posts args = {min_topic_age: 1.day.ago} args[:max_topic_length] = 500 unless self.class.should_update_long_topics? ScoreCalculator.new.calculate(args) # Automatically close stuff that we missed Topic.auto_close # Forces rebake of old posts where needed, as long as no system avatars need updating unless UserAvatar.where("last_gravatar_download_attempt IS NULL").limit(1).first problems = Post.rebake_old(SiteSetting.rebake_old_posts_count) problems.each do |hash| post_id = hash[:post].id Discourse.handle_job_exception(hash[:ex], error_context(args, "Rebaking post id #{post_id}", post_id: post_id)) end end # rebake out of date user profiles problems = UserProfile.rebake_old(250) problems.each do |hash| user_id = hash[:profile].user_id Discourse.handle_job_exception(hash[:ex], error_context(args, "Rebaking user id #{user_id}", user_id: user_id)) end offset = (SiteSetting.max_new_topics).to_i last_new_topic = Topic.order('created_at desc').offset(offset).select(:created_at).first if last_new_topic SiteSetting.min_new_topics_time = last_new_topic.created_at.to_i end nil end end end