const express = require('express') const cors = require('cors') const compression = require('compression') const morgan = require('morgan') const bodyParser = require('body-parser') const puppeteer = require('puppeteer') const port = parseInt(process.env.PORT, 10) || 4000 const dev = process.env.NODE_ENV !== 'production' process.on('SIGINT', process.exit) if (!dev) { const LOGS_ID = `${process.env.LOGS_SECRET_PREFIX}:${process.env.NOW_URL}` require('now-logs')(LOGS_ID) } function wrap(handler) { return (req, res) => handler(req, res).catch(err => { // eslint-disable-next-line console.log('ERR:', err) res.status(400).end() }) } const puppeteerParams = dev ? {} : { executablePath: '/usr/bin/chromium-browser', args: ['--no-sandbox', '--disable-setuid-sandbox'] } puppeteer.launch(puppeteerParams).then(browser => { // set up const server = express() const imageHandler = require('./handlers/image')(browser) const unsplashHandler = require('./handlers/unsplash') if (dev) { server.use(morgan('tiny')) } server.use(cors()) server.use(compression()) // Service Worker // const filePath = path.join(__dirname, '.next', 'service-worker.js') // server.get('/service-worker.js', (req, res) => app.serveStatic(req, res, filePath)) // api endpoints server.post('/twitter', bodyParser.json({ limit: '5mb' }), require('./handlers/twitter')) server.post('/image', bodyParser.json({ limit: '5mb' }), wrap(imageHandler)) server.get('/unsplash/random', wrap(unsplashHandler.randomImages)) server.get('/unsplash/download/:imageId', wrap(unsplashHandler.downloadImage)) server.listen(port, '0.0.0.0', err => { if (err) throw err // eslint-disable-next-line console.log(`> Ready on http://localhost:${port}`) }) })