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app.js
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app.js
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var express = require('express');
var path = require('path');
var bodyParser = require('body-parser');
var mongodb = require('mongodb');
var dbConn = mongodb.MongoClient.connect('mongodb://localhost:27017');
var app = express();
app.use(bodyParser.urlencoded({ extended: false }));
app.use(express.static(path.resolve(__dirname, 'public')));
app.post('/post-feedback', function (req, res) {
dbConn.then(function(db) {
delete req.body._id; // for safety reasons
db.collection('feedbacks').insertOne(req.body);
});
res.send('Data received:\n' + JSON.stringify(req.body));
});
app.get('/view-feedbacks', function(req, res) {
dbConn.then(function(db) {
db.collection('feedbacks').find({}).toArray().then(function(feedbacks) {
res.status(200).json(feedbacks);
});
});
});
app.listen(process.env.PORT || 3000, process.env.IP || '0.0.0.0' );