@commonshost/cli/src/commands/delete.js

Commons Host command line interface

const { URL } = require('url')
const {
  domainToASCII: toASCII,
  domainToUnicode: toUnicode
} = require('url')
const { prompt } = require('inquirer')
const { animals } = require('human-readable-ids/lists')
const { loadingCredentials } = require('../helpers/loadingCredentials')
const { fetch } = require('../helpers/fetch')
const { parseError } = require('../helpers/parseError')
const chalk = require('chalk')

module.exports.command = ['delete']
module.exports.aliases = ['rm', 'destroy', 'del', 'unpublish']
module.exports.desc = 'Stop hosting a site'
module.exports.builder = {
  domain: {
    type: 'string',
    describe: 'Site URL or hostname'
  },
  confirm: {
    type: 'boolean',
    describe: 'Override manual safety procedure'
  }
}

module.exports.handler = async function handler (argv) {
  const { accessToken, origin } = await loadingCredentials()
  const questions = []
  const animal = animals[Math.floor(Math.random() * animals.length)]
  if (typeof argv.domain !== 'string') {
    questions.push({
      name: 'domain',
      message: 'Site URL or hostname:'
    })
  }
  if (argv.confirm !== true) {
    questions.push({
      name: 'confirmation',
      message: `To confirm, type "${chalk.bold(animal)}":`
    })
  }
  if (questions.length > 0) {
    console.log(chalk.bgRed.white('🚨 Danger Zone 🚨'))
    console.log(`Press ${chalk.bold('Ctrl+C')} to cancel. Deleting a site can not be undone.`)
    const answers = await prompt(questions)
    if ('domain' in answers) {
      argv.domain = answers.domain
    }
    if (animal === answers.confirmation) {
      argv.confirm = true
    }
  }

  let domain
  try {
    domain = new URL(argv.domain).hostname
  } catch (error) {
    domain = toASCII(argv.domain)
  }

  if (domain === undefined || domain === '') {
    throw new Error('Invalid domain')
  }
  if (argv.confirm !== true) {
    throw new Error('Confirmation failed')
  }

  const url = `${origin}/v2/sites/${domain}`
  const options = {
    method: 'DELETE',
    headers: {
      authorization: `Bearer ${accessToken}`
    }
  }
  const response = await fetch(url, options)
  if (!response.ok) throw await parseError(response)
  const location = `https://${toUnicode(domain)}`
  console.log(`💥 Deleted: ${chalk.underline.red(location)}`)
}