app.js

var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');

const passport = require('passport');
const flash = require('connect-flash');
const session = require('express-session');

var expressLayout = require('express-ejs-layouts');

const database = require('./config/database');

var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var moviesRouter = require('./routes/movies');

var app = express();

// Config Passport
require('./config/passport')(passport);

// Connection mongoDB
database.connection.on("error", console.error.bind(console, "MongoDB connection error:"));

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

// Express body-parser
app.use(express.urlencoded({ extended: true }))

// Express Session

app.use(session({
  secret: 'secret',
  resave: true,
  saveUninitialized: true
}))

// Passport Middleware
app.use(passport.initialize());
app.use(passport.session());

// Connect flash
app.use(flash());

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

// Global Variable
app.use((req,res,next) => {
  res.locals.error = req.flash("error");
  next();
})

app.use('/', indexRouter);
app.use('/auth', usersRouter);
app.use('/movies', moviesRouter);

module.exports = app;