main.js

var express = require('express');
var port = process.env.PORT || 3100;
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var namespace = require('express-namespace');
var mongoose = require('mongoose');
var ejs = require('ejs');
var passport = require('passport');
var flash = require('connect-flash');
var session = require('express-session');

var app = express();

console.log("Environment: " + process.env.NODE_ENV);

global.__basedir = __dirname;
var db = require(path.join(__basedir, 'config/db.js'));

console.log("Mongo: " + db.db.mongo);

// DB config
mongoose.connect(db.db.mongo, {
    useNewUrlParser: true,
    useUnifiedTopology: true
});

// view engine setup
app.engine('html', ejs.renderFile);
app.set('view engine', 'html');
app.set('views', path.join(__basedir, 'app/views'));

app.use(favicon(path.join(__basedir, 'public/img/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(__basedir, 'public')));

// require for passport
require(path.join(__basedir, 'config/passport.js'))(passport); // pass passport for configuration
app.use(session({ 
    secret: 'calgarychinesealliancechurch',
    resave: true,
    saveUninitialized: true,
 })); // session secret
app.use(passport.initialize());
app.use(passport.session()); // persistent login sessions
app.use(flash()); // use connect-flash for flash messages stored in session

////////////////////////////////////////////////////////////////////
// Routes
var configAuth = require(path.join(__basedir, 'config/auth.js'));

require(path.join(__basedir, 'app/controllers/routes'))(app, passport);
require(path.join(__basedir, 'app/controllers/content'))(app, passport);
require(path.join(__basedir, 'app/controllers/nodemailer'))(app, passport);
require(path.join(__basedir, 'app/controllers/api/users'))(app, passport);
require(path.join(__basedir, 'app/controllers/api/pages'))(app, passport);
require(path.join(__basedir, 'app/controllers/api/sermons'))(app, passport);
require(path.join(__basedir, 'app/controllers/api/uploads'))(app, passport);
require(path.join(__basedir, 'app/controllers/api/feedbacks'))(app, passport);

////////////////////////////////////////////////////////////////////

/// 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

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
    app.use(function(err, req, res, next) {
        console.log("Error: " , err);
        res.status(err.status || 500);
        res.render('main/error', {
            message: err.message,
            error: err
        });
    });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
    console.log("Error: " , err);
    res.status(err.status || 500);
    res.render('main/error', {
        message: err.message,
        error: {}
    });
});


module.exports = app;