app.js

const createError = require('http-errors');
const express = require('express');
const path = require('path');
const cookieParser = require('cookie-parser');
const logger = require('morgan');
const handlebars = require('./middlewares/handleBarsHelpers');

// environment file setup
require('dotenv').config();


const adminRouter = require('./routes/admin');
const usersRouter = require('./routes/users');
const hbs = require('express-handlebars');
const session = require('express-session');

const app = express();
const nocache = require('nocache');

app.use(nocache());

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'hbs');
app.engine('hbs', hbs.engine({
  extname: 'hbs',
  defaultLayout: 'layout',
  layoutsDir: __dirname + '/views/layouts',
  partialsDir: __dirname + '/views/partials',
  helpers: handlebars
}))

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')));
app.use(session({ secret: "#Key", cookie: { maxAge: 600000 } }));

app.use('/', usersRouter);
app.use('/admin', adminRouter);

// catch 404 and forward to error handler
app.use(function (req, res, next) {
  res.render('error');
  // next(createError(404));
});

// 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;