#!/usr/bin/env node

'use strict'

const path = require('path')
const glob = require('glob')
const publishRelease = require('publish-release')
const uploadToS3 = require('./lib/upload-to-s3')
const uploadLinuxPackages = require('./lib/upload-linux-packages')

const CONFIG = require('./config')

const yargs = require('yargs')
const argv = yargs
  .usage('Usage: $0 [options]')
  .help('help')
  .describe('assets-path', 'Path to the folder where all release assets are stored')
  .describe('s3-path', 'Indicates the S3 path in which the assets should be uploaded')
  .describe('create-github-release', 'Creates a GitHub release for this build, draft if release branch or public if Nightly')
  .describe('linux-repo-name', 'If specified, uploads Linux packages to the given repo name on packagecloud')
  .wrap(yargs.terminalWidth())
  .argv

const assetsPath = argv.assetsPath || path.join(CONFIG.repositoryRootPath, 'out')
const assetsPattern = '/**/*(*.exe|*.zip|*.nupkg|*.tar.gz|*.rpm|*.deb|RELEASES*|atom-api.json)'
const assets = glob.sync(assetsPattern, { root: assetsPath, nodir: true })
const bucketPath = argv.s3Path || `releases/v${CONFIG.computedAppVersion}/`

if (!assets || assets.length === 0) {
  console.error(`No assets found under specified path: ${assetsPath}`)
  process.exit(1)
}

async function uploadRelease() {
  console.log(`Uploading ${assets.length} release assets for ${CONFIG.computedAppVersion} to S3 under '${bucketPath}'`)

  await uploadToS3(
    process.env.ATOM_RELEASES_S3_KEY,
    process.env.ATOM_RELEASES_S3_SECRET,
    process.env.ATOM_RELEASES_S3_BUCKET,
    bucketPath,
    assets)

  if (argv.linuxRepoName) {
    await uploadLinuxPackages(
      argv.linuxRepoName,
      process.env.PACKAGE_CLOUD_API_KEY,
      CONFIG.computedAppVersion,
      assets)
  } else {
      console.log("Skipping upload of Linux packages")
  }

  if (argv.createGithubRelease) {
    console.log(`Creating GitHub release v${CONFIG.computedAppVersion}`)
    const release =
      await publishReleaseAsync({
        token: process.env.GITHUB_TOKEN,
        owner: 'atom',
        repo: CONFIG.channel !== 'nightly' ? 'atom' : 'atom-nightly-releases',
        name: CONFIG.computedAppVersion,
        tag: `v${CONFIG.computedAppVersion}`,
        draft: false,
        prerelease: CONFIG.channel !== 'stable',
        reuseRelease: true,
        skipIfPublished: true,
        assets
      })

    console.log("Release published successfully: ", release.html_url)
  } else {
    console.log("Skipping GitHub release creation")
  }
}

async function publishReleaseAsync(options) {
  return new Promise((resolve, reject) => {
    publishRelease(options, (err, release) => {
      if (err) {
        reject(err)
      } else {
        resolve(release)
      }
    })
  })
}

uploadRelease().catch((err) => {
  console.error('An error occurred while uploading the release:\n\n', err)
  process.exit(1)
})