/**
 * Module dependencies.
 */

var express = require('express'); 
var store = require('./routes/store');
var db_helper = module.exports = require("./routes/db_helper.js");
var app = module.exports = express.createServer();

// Configuration

app.configure(function(){
  app.set('views', __dirname + '/views');
  app.set('view engine', 'jade');
  app.use(express.bodyParser());
  app.use(express.methodOverride());
  app.use(express.cookieParser());
  app.use(express.session({ secret: 'your secret here' }));
  app.use(require('stylus').middleware({ src: __dirname + '/public' }));
  app.use(app.router);
  app.use(express.static(__dirname + '/public'));
});

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

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

// Routes

app.get('/', store.home);
app.post('/', store.home_post_handler);

app.get('/input', store.input);
app.post('/input', store.input_post_handler);

// display the list of item
app.get('/items', function(req, res) {
var items = db_helper.get_all('new_table', function(err, items, fields) {
if (err) {
    console.log("async1: " + err);
 }
   // don't let nameless people view the items, redirect them back to the homepage
var keys = Object.keys( items );
var fieldkeys = Object.keys( fields );
      io.sockets.on('connection', function (socket) {
    socket.emit('news', { hello: 'world' });
        });
   if (typeof req.session.username == 'undefined') res.redirect('/');
   else res.render('items', { title: 'Ninja Store - Items', username: req.session.username, items:items, keys:keys, fieldkeys:fieldkeys  });
  });

    //socket.join(channel);
    //socket.set('channel', channel );
 // });
  

});
// show individual item
app.get('/item/:id', store.item);
// show general pages
app.get('/page', store.page);
app.get('/logout', function(req, res) {
    // delete the session variable
    delete req.session.username;
    // redirect user to homepage
    res.redirect('/');
});

app.listen(3000);
console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);

var io = require('socket.io');
io = io.listen(app);
io.sockets.on('connection', function(client) {
  console.log('Client connected'); 
        });
  
module.exports = io;
  
   // io.sockets.on('connection', function (socket) {
   // socket.emit('news', { hello: 'world' });
   // socket.on('my other event', function (data) {
     // console.log(data);
   // });
 // });