Populate MongoDB with some test data

bar-scraper.js

// To run this you need: 
// 1. To get an API key from google: https://developers.google.com/maps/documentation/javascript/get-api-key
// 2. Copy that key and add it to a file in the same directory you have this script in, ./keys.json will be read out to make a call to google maps.

var MongoDBClient = require('mongodb').MongoClient
var googleMaps = require('@google/maps')
var path = require('path')
var fs = require('fs')

var keys = fs.readFileSync(path.join(__dirname, './keys.json'))
var key = JSON.parse(keys).google_key

var mapsClient = googleMaps.createClient({ key })
var location = [52.5200, 13.4050] 
var query = "bar"

mapsClient.places({ query: query, location: location }, function (err, res) {
  if (err) console.log('GOOGLE MAPS ERROR', err)
  console.log(res.json.results)
  insertIntoDB(res.json.results)
})

function insertIntoDB (mapsResults) {
  var url = 'mongodb://localhost:27017'
  var dbName = 'bars'

  var mongodbClient = MongoDBClient(url)
  mongodbClient.connect(function (err, client) {
    if (err) console.log('MONGODB ERR', err)

    var db = client.db(dbName)
    db.collection('berlin').insertMany(mapsResults, function (error, result) {
      if (error) console.log('INSERT MANY ERR', error)
      console.log('INSERTED COUNT', result.insertedCount)
      client.close()
    })
  })
}