// declaring dependencies
const express = require('express');
const bodyParser= require('body-parser')
const app = express();
// Make sure you place body-parser before your CRUD handlers!
app.use(bodyParser.urlencoded({ extended: true }))

// Constants
const PORT = 8080;
const HOST = '0.0.0.0';

var MongoClient = require('mongodb').MongoClient;
var connectionString = "mongodb://10.0.5.3:27017/";

MongoClient.connect(connectionString, { useUnifiedTopology: true })
  .then(client => {
    console.log('Connected to Database')
    const db = client.db('cloudDB')
    const quotesCollection = db.collection('mycollection')
	


    app.post('/quotes', (req, res) => {
      quotesCollection.insertOne(req.body)
       .then(result => {
     	 res.redirect('/')
    	})
    	.catch(error => console.error(error))
    })

    app.get('/', (req, res) => {
	const cursor = db.collection('quotes').find().toArray()
	 .then(results => {
     		 console.log(results)
   	 })
    	res.sendFile(__dirname + '/index.html')
      })

    app.listen(PORT, HOST);

  })


console.log(`Running on http://${HOST}:${PORT}`);