express rest server impl

express_rest.js

// Node.js Server: RMM Level Two 

var express = require('express')
  , http = require('http')
  , path = require('path')
  , store = require("./store").store;

var app = express();

app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(app.router);

app.get('/todos', function(req, res){
  res.json(store.getAll());
});

app.post('/todos', function(req, res){
  var todo = store.save(req.body);
  res.json(todo);
});

app.put('/todos/:id', function(req, res){
  var id = parseInt(req.params['id'], 10)
  var todo = store.update(id, req.body);
  res.json(todo);
})

app.delete('/todos/:id', function(req, res){
  var id = parseInt(req.params['id'], 10)
  store.delete(id)
  res.send("")
})

http.createServer(app).listen(3000 function(){
  console.log('Express server listening on port ' + app.get('port'));
});