auction.ts

import * as express from 'express';
import * as path from 'path';
import {Server as HttpServer} from 'http';
import {Product, Review, getProducts, getProductById, getReviewsByProductId} from './model';

const app = express();

app.use('/node_modules', express.static(path.join('../client/node_modules')));
app.use('/',             express.static(path.join('../client/dist')));

app.get('/products', (req, res) => {
  res.json(getProducts(req.query));
});

app.get('/products/:id', (req, res) => {
  res.json(getProductById(parseInt(req.params.id)));
});

app.get('/products/:id/reviews', (req, res) => {
  res.json(getReviewsByProductId(parseInt(req.params.id)));
});


// const httpServer: HttpServer = app.listen(8000, 'localhost', () => {
//   const {address, port} = httpServer.address();
//   console.log('Listening on %s %s', address, port);
// });

var port = normalizePort(process.env.PORT || '3000');


var httpServer = app.listen(port, function () {
    var _a = httpServer.address(), address = _a.address, port = _a.port;
    console.log('Listening on %s %s', address, port);
});

function normalizePort(val) {
  var port = parseInt(val, 10);

  if (isNaN(port)) {
    // named pipe
    return val;
  }

  if (port >= 0) {
    // port number
    return port;
  }

  return false;
}