app.js

var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
var hbs = require('express-handlebars')
var fileUpload = require('express-fileupload')
var db = require('./config/connection')
var session = require('express-session')

db.connect((err)=>{
  if(!err) console.log("Database connected successfully");
  else console.log(`Connection Error: ${err}`);
})
var userRouter = require('./routes/user');
var adminRouter = require('./routes/admin');
const { url } = require('inspector');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'hbs');
app.engine('hbs', hbs({
  extname: 'hbs',
  defaultLayout: 'layout',
  layoutsDir: __dirname + '/views/layout/',
  partialsDir: __dirname + '/views/partials/',
  runtimeOptions: {
    allowProtoPropertiesByDefault: true,
    allowProtoMethodsByDefault: true,
  }
}));

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(fileUpload())

let sessionTime = new Date(Date.now() + (30 * 86400 * 1000))
app.use(session({secret:'key',resave:true, saveUninitialized:true, cookie:{maxAge:sessionTime}}))
app.use('/', userRouter);
app.use('/admin', adminRouter);

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