text: const createError = require('http-errors');
  const express = require('express');
  const path = require('path');
  // const bodyParser = require('body-parser');
  const cookieParser = require('cookie-parser');
  const logger = require('morgan');
  const hbs = require('hbs');
  
  const login = require('./middleware/login');
  const indexRouter = require('./routes/index');
  const usersRouter = require('./routes/users');
  
  const app = express();
  
  // view engine setup
  hbs.registerPartials(path.join(__dirname, 'views/partials'));
  app.set('views', path.join(__dirname, 'views'));
  
  app.set('view engine', 'hbs');
  
  app.use(logger('dev'));
  app.use(express.urlencoded({ extended: true }));
  app.use(express.json());
  //app.use(bodyParser.urlencoded({ extended: true }));
  // app.use(express.bodyParser());
  app.use(cookieParser());
  app.use(express.static(path.join(__dirname, 'public')));
  app.use(login);
  app.use('/', indexRouter);
  app.use('/users', usersRouter);
  
  // 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;   