app.js

import cors from 'cors';
import createError from 'http-errors';
import express from 'express';
import expressAglio from 'express-aglio';
import path from 'path';
import cookieParser from 'cookie-parser';
import logger from 'morgan';
import router from './router';
import { loggerMiddleware } from './middleware/logger';

const app = express();

app.use(cors());
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.set('view engine', 'pug');

app.use('/', loggerMiddleware);
app.use('/', router);

expressAglio(app, {
	source: __dirname + '/docs/source/index.apib',
  output: __dirname + '/docs/dist/index.html',
  uri: '/',
  aglioOptions: {
    theme: 'cyborg',
  }
});

// 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) {
  console.error(err.stack);
  res.status(err.status || 500).json({
    message: err.message,
  });
});

module.exports = app;