intercom update on new message

gistfile1.js

  function updateMessageActivity(message, date, done) {
    message.company.listTeam(function (err, teammates) {
      if (err)
        return done(err);

      var user = (message.author) ? message.author : teammates[0],
          now = Math.floor(date/1000);

      var intercomData = {
        email: user.email,
        company: {
          id: message.company.id,
          last_received_at: now
        }
      };

      if (message.author) {
        intercomData.company.last_activity_at = now;
        intercomData.last_activity_at = now;
      }

      intercom.updateUser(intercomData, done);
    });
  }