NPM init

[olegkord]

let express = require('express');
let path = require('path');
let logger = require('morgan');
let bodyParser = require('body-parser');

let app = express();

app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false}));
app.use(express.static(path.join(__dirname, 'public')));

let mongoose = require('mongoose');
mongoose.connect('mongodb://localhost/museumrApp');

let db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', (callback) => {
  console.log('mongoose connected');
})

let home = require('./controllers/home');
let artist = require('./controllers/artists_controller');
let painting = require('./controllers/paintings_controller');

app.use('/', home);
app.use('/artists', artist);
app.use('/paintings', painting);

let server = app.listen(3000, () => {
  let host = server.address().address;
  let port = server.address().port;

  console.log('connected on port: '+port+' host: '+host);
});```