exports.loadRecentAndUpcomingEvents = async (req, res, next) => {
  const {team_id, event_id} = req.params
  const page_size = req.query.page_size ? Number(req.query.page_size) : 4
  var subject_date
  if (event_id) {
    const event = await teamsnap.loadEvents({id: event_id}).pop()
    const new_date = new Date(event.startDate.getTime()+10000);
    subject_date = event.startDate
  }
  else {
    subject_date = new Date()
  }
  req.promises.push(
    teamsnap.bulkLoad({
      teamId: team_id,
      types: ["event", "availabilitySummary"],
      scopeTo: "event",
      event__startedAfter: new Date(subject_date.getTime()+10000),
      event__pageSize: page_size
    })
    .then(items => tsUtils.groupTeamsnapItems(items))
    .then((items)=>{
      req.upcoming_events=items.events ? items.events : [];
      const availabilitySummaries=items.availabilitySummaries;
      req.upcoming_events.forEach((event) => {
        event.link('availabilitySummary', availabilitySummaries.find(a=>a.eventId==event.id))
      })
    }
      ).fail(utils.teamsnapFailure)
  )
  req.promises.push(
    teamsnap.bulkLoad({
      teamId: team_id,
      types: ["event", "availabilitySummary"],
      scopeTo: "event",
      event__startedBefore: new Date(subject_date.getTime()-10000),
      event__pageSize: page_size,
      event__sortStartDate: "desc"
    })
    .then(items => tsUtils.groupTeamsnapItems(items))
    .then((items)=>{
      req.recent_events=items.events || [];
      const availabilitySummaries=items.availabilitySummaries;
      req.recent_events.forEach((event) => {
        event.link('availabilitySummary', availabilitySummaries.find(a=>a.eventId==event.id))
      })
    }
      ).fail(utils.teamsnapFailure)
  )
  next();
}