text: const createError = require('http-errors');
  const express = require('express');
  const path = require('path');
  const cookieParser = require('cookie-parser');
  const logger = require('morgan');
  
  const indexRouter = require('./routes/index');
  const movieRouter = require('./routes/movies');
  
  const app = express();
  
  //db connection
  const db = require("./helper/db")();
  
  
  // view engine setup
  app.set('views', path.join(__dirname, 'views'));
  app.set('view engine', 'jade');
  
  app.use(logger('dev'));
  app.use(express.json());
  app.use(express.urlencoded({
    extended: false
  }));
  app.use(cookieParser());
  
  app.use('/', indexRouter);
  app.use('/api/movies', movieRouter);
  
  // catch 404 and forward to error handler
  app.use((req, res, next) => {
    next(createError(404));
  });
  
  // error handler
  app.use((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;