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carbon/server.js

46 lines
1.2 KiB
JavaScript

const express = require('express')
const morgan = require('morgan')
const bodyParser = require('body-parser')
const next = require('next')
const puppeteer = require('puppeteer')
const port = parseInt(process.env.PORT, 10) || 3000
const dev = process.env.NODE_ENV !== 'production' && !process.env.NOW
const app = next({ dev })
const handle = app.getRequestHandler()
function wrap(handler) {
return (req, res) =>
handler(req, res).catch(err => {
console.log('ERR:', err)
})
}
app
.prepare()
.then(puppeteer.launch)
.then(browser => {
// set up
const server = express()
const imageHandler = require('./handlers/image')(browser)
server.use(morgan('tiny'))
server.get('/about', (req, res) => app.render(req, res, '/about'))
// if root, render webpage from next
server.get('/*', (req, res) => app.render(req, res, '/', req.query))
// otherwise, try and get gist
server.get('*', handle)
// api endpoints
server.post('/twitter', bodyParser.json({ limit: '5mb' }), require('./handlers/twitter'))
server.post('/image', bodyParser.json({ limit: '5mb' }), wrap(imageHandler))
server.listen(port, err => {
if (err) throw err
console.log(`> Ready on http://localhost:${port}`)
})
})