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mastodon/app/controllers/concerns/user_tracking_concern.rb
Eugen Rochko dc8a6244fc Fix #2619 - When redis feed is empty, fall back to database (#3721)
* Fix #2619 - When redis feed is empty, fall back to database

* Use redis value to return feed from database only while RegenerationWorker
hasn't finished running

* Fix specs

* Replace usage of reject!
2017-06-14 13:37:03 +02:00

36 lines
979 B
Ruby

# frozen_string_literal: true
module UserTrackingConcern
extend ActiveSupport::Concern
REGENERATE_FEED_DAYS = 14
UPDATE_SIGN_IN_HOURS = 24
included do
before_action :set_user_activity, if: %i(user_signed_in? user_needs_sign_in_update?)
end
private
def set_user_activity
# Mark as signed-in today
current_user.update_tracked_fields!(request)
# Regenerate feed if needed
regenerate_feed! if user_needs_feed_update?
end
def user_needs_sign_in_update?
current_user.current_sign_in_at.nil? || current_user.current_sign_in_at < UPDATE_SIGN_IN_HOURS.hours.ago
end
def user_needs_feed_update?
current_user.last_sign_in_at < REGENERATE_FEED_DAYS.days.ago
end
def regenerate_feed!
Redis.current.setnx("account:#{current_user.account_id}:regeneration", true) == 1 && Redis.current.expire("account:#{current_user.account_id}:regeneration", 3_600 * 24)
RegenerationWorker.perform_async(current_user.account_id)
end
end