Posts example using express jade and alfred

server.js

var express = require('express'),
  http = require('http'),
  sys = require('sys'),
  fs = require('fs'),
  path = require('path'),
  alfred = require('alfred');


var app = express.createServer();
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.use(express.bodyParser());
app.use(express.static(__dirname + '/public'));

var Post;
if (!path.existsSync("posts")){
  fs.mkdirSync(path.normalize("posts"), 0777);  
}

alfred.open('posts', function(err, db) {
  if(!err){
    Post = db.define('Post');
    Post.property('name');
    Post.property('description');
    Post.property('details');
    Post.index('name', function(post) {
      return post.name;
    });
  } else {
    sys.puts(err);
  }
});


app.get('/', function(req, res){
  Post.find({name:{$neq: ''}}).all(function(posts){
    sys.puts(sys.inspect(posts));
    res.render('index', {count: posts.length, posts: posts});
  });
});

app.post('/store', function(req, res){
    var data = req.body;
    sys.puts(sys.inspect(data));
    var post = Post.new(data);
    post.save(function(err){
      if (err) {
        console.log('Did not save because of some validation errors:');
        console.log(err);
      } else {
        console.log('Post saved');
      }
    });

    res.writeHead(201,{"Location": "Whatever"});
    res.end();
});

app.listen(process.env.PORT || 8001);