/**
 * Module dependencies.
 */

var express = require('express'),
    ejs = require('ejs'),
    routes = require('./routes'),
    mongoose = require('mongoose'),
    db = require('./db');

var app = module.exports = express.createServer();

// Configuration


app.configure(function(){
    app.use(express.favicon());
    app.register('.html', ejs);
    app.set('view engine', 'html');
    app.set('views', __dirname + '/views');
    app.use(express.bodyParser());
    app.use(express.cookieParser());
    app.use(express.session({"secret": "keystringgloo"}));
    app.use(express.methodOverride());
    app.use(express.static(__dirname + '/public'));
    app.use(app.router);
});

app.configure('development', function(){
  app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 
});

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

function requireLogin (req, res, next) {
  if (req.session.username) {
    next();
  } else {
    res.redirect("/login");
  }
}


// Routes

app.get('/', routes.index);

app.get('/signup', routes.signup_get);

app.post('/signup', routes.signup_post);

app.get('/logout', routes.logout);

app.get('/login', routes.login_get);

app.post('/login', routes.login_post);

app.listen(8000);
console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);