var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var Config = require('./routes/config');
//var logger = require('morgan');


var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.engine('html', require('ejs').renderFile);
app.set('view engine', 'html');
//app.use(logger('common'));
// uncomment after placing your favicon in /public
app.use(favicon(__dirname + '/public/img/favicon.ico'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

require('./routes/view').viewInit(app);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
    var err = new Error('Not Found');
    err.status = 404;
    next(err);
});

// error handlers
app.use(function(err, req, res, next) {
    console.log(err.stack);
    res.status(err.status || 500);
    res.render('error', {
        message: err.message,
        error: err
    });
});


app.set('port', Config.port);

var server = app.listen(app.get('port'), function() {
    console.log('Express server listening on port ' + Config.port);
    console.log('visit on url http://127.0.0.1:' + Config.port);
});

module.exports = app;