app/controllers/concerns/course/activity_feeds_concern.rb
# frozen_string_literal: true
module Course::ActivityFeedsConcern
extend ActiveSupport::Concern
# Loads recent activity feeds of a given course.
#
# @return [Array<Course::Notification>] Recent activity feed notifications
def recent_activity_feeds
return [] if current_course.nil?
current_course.notifications.feed.order(created_at: :desc)
end
end