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 indexRouter = require('./routes/index');
  const movieRouter = require('./routes/movies');
  const directorRouter = require('./routes/directors');
  
  
  const app = express();
  
  //db connection
  const db = require('./helper/db')();
  
  //Config
  const config = require('./config');
  app.set('api_secret_key', config.api_secret_key)
  
  //Middleware
  const verifyToken = require('./middleware/verify-token');
  
  // view engine setup
  app.set('views', path.join(__dirname, 'views'));
  app.set('view engine', 'pug');
  
  app.use(logger('dev'));
  app.use(bodyParser.json());
  app.use(bodyParser.urlencoded({ extended: true }));
  app.use(cookieParser());
  app.use(express.static(path.join(__dirname, 'public')));
  
  app.use('/', indexRouter);
  app.use('/api', verifyToken)
  app.use('/api/movies', movieRouter);
  app.use('/api/directors', directorRouter);
  
  // catch 404 and forward to error handler
  app.use(function(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.json({ error: {message : err.message, code: err.code }});
  });
  
  module.exports = app;
  