#!/usr/bin/env node

const parseArgs = require('minimist')

const argv = parseArgs(process.argv.slice(2), {
  alias: {
    v: 'version',
    t: 'type',
    h: 'help'
  },
  boolean: ['h'],
  string: ['v', 't']
})

if (argv.help) {
  console.log(`
  Description
    Create a Quasar App folder from the starter kit.
    You need "vue-cli" package installed globally.
  Usage
    # Install latest starter kit:
    $ quasar init <folder_name>

    # Install starter kit for specific Quasar version.
    # Only specify the major and minor version (no patch version).
    # Good example: 0.15, 1.0, 1.2
    # Bad example: 0.15.2, 1.0.1, 1.2.2
    $ quasar init -v 0.15

    # Install UMD starter kit
    $ quasar init -t umd <folder_name>

  Options
    --version, -v  Install specific Quasar version
    --type, -t     Install specific starter kit
    --help, -h     Displays this message
  `)
  process.exit(0)
}

const
  logger = require('../lib/helpers/logger'),
  log = logger('app:init'),
  warn = logger('app:init', 'red'),
  spawn = require('cross-spawn'),
  resolve = require('path').resolve

if (argv.type && !['umd'].includes(argv.type)) {
  warn(`Specified type ("${argv.type}") is not recognized.`)
  warn()
  process.exit(0)
}

if (!argv._[0]) {
  warn(`Missing folder name as parameter.`)
  warn()
  process.exit(0)
}

const
  cliDir = resolve(__dirname, '..')

let template = `quasarframework/quasar-starter-kit${argv.type ? `-${argv.type}` : ''}`
if (argv.version) {
  template += `#v${argv.version}`
}

try {
  console.log(` Running command: vue init '${template}' ${argv._[0]}`)
  const child = spawn.sync('vue', [
    'init',
    template,
    argv._[0]
  ], { stdio: ['inherit', 'inherit', 'inherit'] })

  if (child.status !== 0) {
    warn(`⚠️ Something went wrong... Try running the "vue init" command above manually.`)
    warn(`Reasons for failure: Package @vue/cli and @vue/cli-init are not installed globally, specified template is unavailable or it failed to download.`)
    warn()
    process.exit(1)
  }
}
catch (err) {
  console.log(err)
  warn(`⚠️ Package vue-cli not installed globally.`)
  warn('Run "yarn global add @vue/cli @vue/cli-init" or "npm i -g @vue/cli @vue/cli-init" to install Vue CLI and then try again.')
  warn()
  process.exit(1)
}