app.js

var   express  = require('express'),
      http     = require('http'),
      mongoose = require('mongoose'),
      colors   = require('colors'),
      http     = require('http'),
      CONFIG   = require('config');

console.log();

var app                 = express()
    mongoDbUri          = CONFIG.db.host + ':'
        + CONFIG.db.port + '/'
        + CONFIG.db.name,
    databaseConnection  = mongoose.createConnection(mongoDbUri);

app.use(express.bodyParser({
    keepExtensions: true,
    uploadDir: CONFIG.uploadDir
}));

app.use(function(req, res, next) {
    res.header('Access-Control-Allow-Origin', '*');
    res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,OPTIONS');

    // intercept OPTIONS method
    if ('OPTIONS' == req.method) {
      res.send(200);
    }
    else {
      next();
    }
});

app.set('config', CONFIG);
app.set('mongoose', mongoose);
app.set('db', databaseConnection);

var models = {
    user        : require('./models/user.js')(app),
    meal        : require('./models/meal.js')(app),
    mealtime    : require('./models/mealtime.js')(app),
    order       : require('./models/order.js')(app),
    favorite    : require('./models/favorite.js')(app)
};

app.set('models', models);

var controllers = {
    user        : require('./controllers/user.js')(app),
    meal        : require('./controllers/meal.js')(app),
    mealtime    : require('./controllers/mealtime.js')(app),
    order       : require('./controllers/order.js')(app),
    favorite    : require('./controllers/favorite.js')(app)
};

app.set('controllers', controllers);

var routes  = {
    user        : require('./routes/user.js')(app),
    meal        : require('./routes/meal.js')(app),
    mealtime    : require('./routes/mealtime.js')(app),
    order       : require('./routes/order.js')(app),
    favorite    : require('./routes/favorite.js')(app)
};

app.configure(function() {
    app.set('port', CONFIG.port);
    app.use(express.logger('dev'));
    app.use(express.bodyParser());
    app.use(express.methodOverride());
});

app.configure('development', function() {
    app.use(express.errorHandler());
});

app.all('*', function(req, res, next) {
    res.set({
        "Access-Control-Allow-Origin": "*",
        "Access-Control-Allow-Headers": "X-Requested-With"
    });
    next();
});

app.get('/alive', function(req, res) {
    res
        .status(418)
        .send('yep');
});

// routes - order

app.post('/orders', routes.order.add);
app.get('/orders', routes.order.getList);
app.get('/orders/count', routes.order.count);
app.post('/orders/:id/delete', routes.order.delete);

// routes - meal

app.post('/meals', routes.meal.add);
app.put('/meals/:id', routes.meal.update);
app.post('/meals/:id/voteup', routes.meal.voteUp);
app.post('/meals/:id/votedown', routes.meal.voteDown);
app.post('/meals/:id/amountup', routes.meal.amountUp);
app.post('/meals/:id/amountdown', routes.meal.amountDown);
app.post('/meals/:id/setvegetarian/:vegetarian', routes.meal.setVegetarian);
app.get('/meals/count', routes.meal.count);
app.get('/meals/votes', routes.meal.getVotes);
app.get('/meals/:id', routes.meal.getById);
app.get('/meals/:id/image', routes.meal.getImageById);
app.get('/meals', routes.meal.getList);
app.post('/meals/:id/delete', routes.meal.delete);

// routes - mealtimes

app.post('/mealtimes', routes.mealtime.add);
app.get('/mealtimes', routes.mealtime.getList);
app.get('/mealtimes/count', routes.mealtime.count);
app.post('/mealtimes/:id/delete', routes.mealtime.delete);

// routes - user

app.post('/users', routes.user.add);
app.post('/users/:username/login', routes.user.login);
app.get('/users/:username/orders', routes.order.getListByUser);
app.get('/users/:userId/favorites', routes.favorite.getListByUser);
app.get('/users/:username/favoritemealtime', routes.order.getFavoriteMealtimeIdByUser);
app.get('/users/:username', routes.user.getByUsername);
app.post('/users/:id/delete', routes.user.delete);

// routes - favorites

app.post('/favorites', routes.favorite.add);
app.get('/favorites', function (request, response) {
    var userId          = request.param('userId'),
        routingMethod;

    if (userId) {
        routingMethod = routes.favorite.getListByUser;
    }
    else {
        routingMethod = routes.favorite.getList;
    }

    routingMethod(request, response);
});
app.delete('/favorites', routes.favorite.delete);

http.createServer(app).listen(app.get('port'), function() {
    console.log("HTTP: " + app.get('port'));
});