app.js

'use strict';

const express = require('express');
const path = require('path');
// const favicon = require('serve-favicon');
const logger = require('morgan');
const cookieParser = require('cookie-parser');
const bodyParser = require('body-parser');

const routes = require('./routes/index');
const status = require('./routes/status');

const app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

// uncomment after placing your favicon in /public
// app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', routes);
app.use('/__health', status);

// catch 404 and forward to error handler
app.use((req, res, next) => {
	const err = new Error('Not Found');
	err.status = 404;
	next(err);
});

/* eslint-disable no-unused-vars */
if (app.get('env') === 'development') {
	app.use((err, req, res, next) => {
		res.status(err.status || 500);
		res.json({
			message: err.message,
			error: err
		});
	});
}

app.use((err, req, res, next) => {
	res.status(err.status || 500);
	res.json({
		message: err.message,
		error: {}
	});
});
/* eslint-enable no-unused-vars */

module.exports = app;