How to use

pk

function

in

ParsedQs

router.route('/ajax/fetch-user').get((req, res) => {
  const db = dbUtil.getDB();

  db.collection('users').findOne({publicKey: req.query.pk}, function(err, user){
    res.json({ user: user});
  });
});

router.route('/ajax/get-comment-upvote-status').get((req, res) => {
  const db = dbUtil.getDB();
  const publicKey = req.query.pk;

  if (!req.query.commentIds) {
    return res.json({ status: {} });
  }

  const commentIds = req.query.commentIds.split(',');

  if (commentIds.length === 0) {
    return res.json({ status: {} });
  }

  db.collection('users').findOne({publicKey: publicKey}, function(err, user){
    const status = {};
    async.each(commentIds, (commentId, cb) => {
      db.collection('usercommentvotes').find({ userID: ObjectId(user._id), commentID: ObjectId(commentId) }).count(function(err, count){
        if (count > 0) {
          status[commentId] = true;
        }
        cb();
      });
    }, () => {
      res.json({ status: status });
    });
  });
});

router.route('/ajax/get-upvote-status').get((req, res) => {
  const db = dbUtil.getDB();
  const publicKey = req.query.pk;

  if (!req.query.postIds) {
    return res.json({ status: {} });
  }

  const postIds = req.query.postIds.split(',');

  if (postIds.length === 0) {
    return res.json({ status: {} });
  }

  db.collection('users').findOne({publicKey: publicKey}, function(err, user){
    const status = {};
    async.each(postIds, (postId, cb) => {
      db.collection('userpostvotes').find({ userID: ObjectId(user._id), postID: ObjectId(postId) }).count(function(err, count){
        if (count > 0) {
          status[postId] = true;
        }
        cb();
      });
    }, () => {
      res.json({ status: status });
    });
  });
});