app.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var webpack = require('webpack');
var webpackDevMiddleware = require('webpack-dev-middleware');
var webpackConfig = require('./config/webpack.config');
var models = require('./app/models/');

var index = require('./routes/index');
var users = require('./routes/users');
var login = require('./routes/login');
var editor = require('./routes/editor');
var register = require('./routes/register');
var dashboard = require('./routes/dashboard');
var article = require('./routes/article');

var app = express();

//webpack setup
var compiler = webpack(webpackConfig);
app.use(webpackDevMiddleware(compiler, {
  noInfo: true,
  publicPath: webpackConfig.output.publicPath
}));

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: false}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use(function(req, res, next) {
  models(function(err, db) {
    if (err)
      return next(err);

    req.models = db.models;
    req.db = db;

    return next();
  });
});

app.use('/', index);
app.use('/users', users);
app.use('/login', login);
app.use('/editor', editor);
app.use('/register', register);
app.use('/dashboard', dashboard);
app.use('/article',article);

// 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 handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development'
    ? err
    : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;