server.js

var path = require('path');
var http = require('http');
var express = require('express');
var hbs = require('hbs');
var zillow = new (require('node-zillow'))('X1-ZWz1e1hss309vv_89sjr');
var cheerio = require('cheerio');
var request = require('request');

hbs.registerPartials(__dirname + '/views/partials');

var server = express()
	.set('view engine', 'html')
	.engine('html', hbs.__express)
	.use(express.static(__dirname + '/www'))
	.use(express.static(__dirname + '/bower_components'))
	.use(express.bodyParser())

server.get('/', function(req,res){
	res.render("index.html")
});

server.post('/results', function(req,res){

	res.render('summary.html');

	// // TODO: only add if actually included in the post
	// var params = {
	// 	address: req.body.address.street,
	// 	city: req.body.address.city,
	// 	state: req.body.address.state,
	// 	zip: req.body.address.zip
	// }

	// // zillow.getDemographics({zip:zip}).then(function(data){
	// // 	var propTax = data.response[0].pages[0].page[0].tables[0].table[0].data[0].attribute[13].values[0].zip[0].value[0]._;
		
	// // });

	// zillow.getDeepSearchResults(params).then(function(data){
	// 	var house = data.response[0].results[0].result[0];
	// 	var detailsUrl = house.links[0].homedetails[0];

	// 	request(detailsUrl, function(err,resp,html){
	// 		var $ = cheerio.load(html);
	// 		var annualTax = $('#hdp-tax-history tbody tr:first-of-type td').eq(1).contents().eq(0).text().replace(/\D/g,'');
	// 		// TODO: handle when no estimate (estimate will be empty string)
	// 		var estimate = $('#home-value-wrapper span:contains(Zestimate)').parent().text().replace(/\D/g,'');

	// 		// TODO: compare to potential houses
	// 		console.log(annualTax, estimate);
	// 	});
	// });
});

server
	.use(express.static(__dirname + '/www'))
	.use(express.static(__dirname + '/bower_components'))

var port = process.env.PORT || 3000;
server.listen(port);
console.log(__filename + ' is now listening on port ' + port);