const express = require('express');
const bodyParser = require('body-parser');
const path = require('path');
const http = require('http');
const app = express();
var fs = require('fs');
//var stream = fs.createReadStream('./today.json');
var data ='';
var heart = require('./today.json');
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false}));

// Angular DIST output folder
app.use(express.static(path.join(__dirname, 'dist')));
app.get('/aa', function(req, res) {
 console.log('adding heart data to response');
 res.json(heart);
});

//Set Port
const port = process.env.PORT || '3000';
app.set('port', port);

const server = http.createServer(app);

server.listen(port, function(){
console.log('Running on localhost:'+port)});

app.get('*', function(req, res) {
res.sendFile(path.join(__dirname, 'dist/index.html'));
});