require_dependency 'admin_user_index_query' module Jobs class PendingUsersReminder < Jobs::Scheduled every 1.hour def execute(args) if SiteSetting.must_approve_users && SiteSetting.pending_users_reminder_delay >= 0 query = AdminUserIndexQuery.new(query: 'pending', stats: false).find_users_query # default order is: users.created_at DESC if SiteSetting.pending_users_reminder_delay > 0 query = query.where('users.created_at < ?', SiteSetting.pending_users_reminder_delay.hours.ago) end newest_username = query.limit(1).pluck(:username).first return true if newest_username == previous_newest_username # already notified count = query.count if count > 0 target_usernames = Group[:moderators].users.map do |u| u.id > 0 && u.notifications.joins(:topic) .where("notifications.id > ?", u.seen_notification_id) .where("notifications.read = false") .where("topics.subtype = '#{TopicSubtype.pending_users_reminder}'") .count == 0 ? u.username : nil end.compact unless target_usernames.empty? PostCreator.create( Discourse.system_user, target_usernames: target_usernames, archetype: Archetype.private_message, subtype: TopicSubtype.pending_users_reminder, title: I18n.t("system_messages.pending_users_reminder.subject_template", count: count), raw: I18n.t("system_messages.pending_users_reminder.text_body_template", count: count, base_url: Discourse.base_url) ) self.previous_newest_username = newest_username end end end true end def previous_newest_username $redis.get previous_newest_username_cache_key end def previous_newest_username=(username) $redis.setex previous_newest_username_cache_key, 7.days, username end def previous_newest_username_cache_key "pending-users-reminder:newest-username".freeze end end end