routes

3.js

//router basic

var http = require('http');
var url = require('url');
var qs = require('querystring');

var routes = {
	'GET':{
		'/': function (req, res){
			res.writeHead(200, {'Content-type': 'text/html'});
			res.end('<h1>Hola que tal</h1>');
		},
		'/about': function (req, res) {
			res.writeHead(200, {'Content-type':'text/html'});
			res.end('<h1>hola saludos about</h1>');
		},
		'/api/getinfo': function (req, res) {
			res.writeHead(200, {'Content-type': 'application/json'});
			res.end(JSON.stringify(req.queryParams));
		}	




	},
	'POST':{
		'/api/login': function(req, res){
			var body = '';
			req.on('data', function data(){
				body += data;
				console.log(body.length);
			});
			req.on('end', function(){
				console.log(body);
				console.log('usuario', params['username']);
				console.log('password', params['password']);
				res.end();
			});
		}

	},
	'NA': function(req,res){
		res.write(404);
		res.end('Content not found!');
	}
};

function router(req, res){
	var baseURI = url.parse(req.url, true);
	var miRouter = routes[req.method][baseURI.pathname];
	
	if(miRouter != undefined) {
		req.queryParams = baseURI.query;
		miRouter(req, res);
	}
	else {
		routes['NA'](req, res);
	}

	//console.log('request del router ' + JSON.stringify(baseURI));
	//console.log('request del metodo ' + req.method);

}

http.createServer(router).listen(3000, function(){
	console.log('Server corriendo')
})