server.js

const http = require('http')
const createHandler = require('github-webhook-handler')
const GitHub = require('github-api')
const PRWebhook = require('./PRWebhook')
const slackWebhook = require('./slackWebhook')

require('dotenv').config()
const port = process.env.PORT || 8080
const secret = process.env.WEBHOOK_SECRET
const organization = 'BoostIO'
const repository = 'Boostnote'
const GitHubAccessToken = process.env.GITHUB_ACCESS_TOKEN
const url = process.env.SLACK_WEBHOOK_URL
const slack = new slackWebhook(url)

const handler = createHandler({
  path: '/',
  secret: secret
})

http.createServer((req, res) => {
  handler(req, res, (err) => {
    res.statusCode = 404
    res.end('no such location')
  })
}).listen(port)

handler.on('error', (err) => {
  console.error(`[${new Date()}] Error: ${err}`)
})

handler.on('pull_request', (event) => {
  const webhook = new PRWebhook(organization, repository, event.payload.number, GitHubAccessToken)
  if (event.payload.action === 'opened') {
    const commentMdNoteDetailFound = 'Be sure to be changed `browser/main/Detail/SnippetNoteDetail.js`.'
    const commentStylFound = 'Please make sure to be pasted screenshots of all your changes.'
    webhook.warnByFile('browser/main/Detail/MarkdownNoteDetail.js', commentMdNoteDetailFound)
    webhook.warnByFile('.styl', commentStylFound)
  } else if (event.payload.action === 'closed' && event.payload.pull_request.merged) {
    const labels = ['Next Release']
    webhook.labelOnMerged(labels)
  }
})