scrum.js

/**
 * Copyright (C) 2012 Marco Jahn and Remko Plantenga
 */
var http = require('http'),
    express = require('express'),
    channels = require('./channels'),
    app = express();

app.set('view engine', 'coffee');
app.engine('coffee', require('coffeecup').__express);
// TODO:https://groups.google.com/group/express-js/browse_thread/thread/e94bcd01cd454c7d/f4ff4f37a111a1ea

app.use('/statics/scripts', express.static(__dirname + '/statics/scripts'));
app.use('/statics/styles', express.static(__dirname + '/statics/styles'));

app.use(express.logger());
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(express.cookieParser('steffi'));
app.use(express.session());

app.get('/', function (req, res) {
    res.render('index');
});

app.post('/login', function (req, res) {
    req.session.username = req.body.username;
    res.redirect('/channel');
});

app.get('/channel', function (req, res) {
    res.render('channels', {
        locals: {
            channels: channels.list()
        }
    });
});

app.post('/channel', function (req, res) {
    channels.create(req.body.name);
    res.redirect('/channel');
});

app.get('/channel/:name?', function (req, res) {
    var channelname = req.params.name;
    
    if (channelname) {
        channels.join(channelname, req.session.username);
        res.redirect('/channel/' + channelname + '/story');
    } else {
        res.send('error 1');
    }
});

app.get('/channel/:name?/story', function (req, res) {
    var channelname = req.params.name;

    if (channelname) {
        res.render('stories', {
            locals: {
                channel: channels.list()[channelname]
            }
        });
    } else {
        res.send('error 3');
    }
});

app.post('/channel/:name/story', function (req, res) {
    var channelname = req.params.name;
    
    if (channelname) {
        channels.createStory(channelname, req.body.task, req.body.description);
        res.redirect('/channel/' + channelname + '/story');
    } else {
        res.send('error 2');
    }
});

app.get('/channel/:name/story/:id', function (req, res) {
    var channelname = req.params.name,
        storyid = req.params.id;

    res.render('votes', {
        locals: {
            votes: channels.listVotes(channelname, storyid)
        }
    });
});

app.put('/channel/:name/story/:id', function (req, res) {
    var voteResult,
        channelname = req.params.name,
        storyid = req.params.id,
        points = req.body.points;
    
    console.log('voting to channel {'+channelname+'}, story {'+storyid+'} with points {'+points+'}');
    if (channelname) {
        voteResult = channels.vote(channelname, storyid, points, req.session.username);
        
        if (voteResult) {
            res.redirect('/channel/' + channelname + '/story');
        } else {
            res.send('error 4');
        }
    } else {
        res.send('error 5');
    }
});

http.createServer(app).listen(8080);