Meteor and mongodb with geospatial indexes

help MongoDB
1

I have a mongodb collection names locations (with restaurants data (about 10k entries)) here’s example of one entry

{
	"_id" : "80880",
        "locale" : "LT",
        "updated_at" : "2016-02-06T23:41:59Z",
        "cost" : 1,
        "access" : 1,
        "reverse_geocoded_address" : "Kaunas, Lithuania",
        "score" : 0,
        "latitude" : 54.886345,
	"longitude" : 23.876619,
        "open247" : 0,
        "description" : ""
}

So my goal is from client send latitude and longitude and get sorted records (from nearest to farthest). So I came up with geospatial indexes.

with this code (paste into mongo console)

db.location.find().forEach(function(doc) {
     bulk.find({ "_id": doc._id }).updateOne({
        "$set": {
            "location": {
                "type": "Point",
                "coordinates": [ doc.longitude, doc.latitude ]
            }
        }
     });

     counter++;
     if ( counter % 1000 == 0 ) {
         bulk.execute();
         bulk = db.collection.initializeOrderedBulkOp();
     }

})

if ( counter % 1000 != 0) {
	bulk.execute();
}

and with this command db.location.createIndex({ "location": "2dsphere" })

and here’s my meteor server method

"getNearestLocations": function(lng, lat) {
        var myTest = Collections.Location.find({
          location: {
            $near: {
                $geometry: {
                  type: 'Point',
                  coordinates: [23.963850, 54.919552]
                },
                $maxDistance: 1000000
            }
          }
        });
        console.log(myTest);
        return myTest;
    }

So how can I get result from this? console.log prints [object Object] and how it is possible that this returns only ONE record!? Thanks for Your answers!

2

Collections.Location.find() returns a cursor which you need to iterate over with forEach or map. You can also get all the results of the query with Collections.Location.find().fetch()