./
./app.js
./controllers/
./controllers/$controller/
./controllers/$controller/$action/
./controllers/$controller/$action/$httpmethod.js
./views/
./views/$controller/
./views/$controller/$action.jade
./views/$controller/$action/$subview.jade

// app.js
// RESTfull routes
// SELECT
app.get(/.+\/.*/, function(req, res) {
    (new mvc.context(req, res)).invoke();
});

// INSERT
app.post(/.+\/.*/, function(req, res) {
    (new mvc.context(req, res)).invoke();
});

// DELETE
app.del(/.+\/.*/, function(req, res) {
    (new mvc.context(req, res)).invoke();
});

// UPDATE
app.put(/.+\/.*/, function(req, res) {
    (new mvc.context(req, res)).invoke();
});

// app.js

// route for homepage, controller is 'home' and view is 'index'
app.get('/', function(req, res) {
    (new mvc.context(req, res)).invoke('home', 'index');
});

// a controller, e.g. /home/index/get.js
var subViews = ['view1', 'view2', 'view3'];
exports.render = function (context) {
    var subView = subViews[Math.floor(Math.random()*100)%3];
    context.view({ layout: false }, subView);
};

// This feature is very useful for CMS ect.
// callback(err<exception>, template<string>)
function getTemplate(id, callback){
    var template = '!!! 5'; // TODO: get template content from storage.
    callback && callback(null, template);
}
exports.render = function (context) {
    getTemplate(context.request.params['id'], function(err, template){
        var render = jade.compile(template);
        
        // view model
        var vm = {};
        
        context.response.send(render({ vm: vm }));
    });
};