precompute_feed_service.rb 589 B

12345678910111213141516171819
  1. # frozen_string_literal: true
  2. class PrecomputeFeedService < BaseService
  3. # Fill up a user's home/mentions feed from DB and return a subset
  4. # @param [Symbol] type :home or :mentions
  5. # @param [Account] account
  6. def call(type, account)
  7. Status.send("as_#{type}_timeline", account).limit(FeedManager::MAX_ITEMS).each do |status|
  8. next if FeedManager.instance.filter?(type, status, account)
  9. redis.zadd(FeedManager.instance.key(type, account.id), status.id, status.reblog? ? status.reblog_of_id : status.id)
  10. end
  11. end
  12. private
  13. def redis
  14. Redis.current
  15. end
  16. end