class ProcessMentionsService < BaseService # Scan status for mentions and fetch remote mentioned users, create # local mention pointers, send Salmon notifications to mentioned # remote users # @param [Status] status def call(status) return unless status.local? status.text.scan(Account::MENTION_RE).each do |match| username, domain = match.first.split('@') mentioned_account = Account.find_remote(username, domain) if mentioned_account.nil? && !domain.nil? begin mentioned_account = follow_remote_account_service.("#{match.first}") rescue Goldfinger::Error, HTTP::Error end end next if mentioned_account.nil? mentioned_account.mentions.where(status: status).first_or_create(status: status) end status.mentions.each do |mention| mentioned_account = mention.account if mentioned_account.local? NotificationMailer.mention(mentioned_account, status).deliver_later else NotificationWorker.perform_async(status.stream_entry.id, mentioned_account.id) end end end private def follow_remote_account_service @follow_remote_account_service ||= FollowRemoteAccountService.new end end