#!/usr/bin/env node

'use strict'

const path = require('path')
const CONFIG = require('./config')
const childProcess = require('child_process')
const cleanDependencies = require('./lib/clean-dependencies')
const deleteMsbuildFromPath = require('./lib/delete-msbuild-from-path')
const dependenciesFingerprint = require('./lib/dependencies-fingerprint')
const installApm = require('./lib/install-apm')
const runApmInstall = require('./lib/run-apm-install')
const installScriptDependencies = require('./lib/install-script-dependencies')
const verifyMachineRequirements = require('./lib/verify-machine-requirements')

process.on('unhandledRejection', function (e) {
  console.error(e.stack || e)
  process.exit(1)
})

// We can't use yargs until installScriptDependencies() is executed, so...
let ci = process.argv.indexOf('--ci') !== -1

if (!ci && process.env.CI === 'true' && process.argv.indexOf('--no-ci') === -1) {
  console.log('Automatically enabling --ci because CI is set in the environment')
  ci = true
}

verifyMachineRequirements()

if (dependenciesFingerprint.isOutdated()) {
  cleanDependencies()
}

if (process.platform === 'win32') deleteMsbuildFromPath()

installScriptDependencies(ci)
installApm(ci)
childProcess.execFileSync(
  CONFIG.getApmBinPath(),
  ['--version'],
  {stdio: 'inherit'}
)
runApmInstall(CONFIG.repositoryRootPath, ci)

if (!process.env.CI) {
  require('colors')
  const glob = require('glob')
  const {spawn} = require('child_process')

  // Install the local core packages in-place so they can be used in dev mode
  const files = glob.sync(path.join(CONFIG.repositoryRootPath, 'packages/*/package.json'))
  if (files.length > 0) {
    console.log('Installing core packages for use in dev mode...')

    files.forEach(file => {
      const packageDir = path.dirname(file)
      process.stdout.write(`Installing packages/${path.basename(packageDir)} `)
      runApmInstall(path.dirname(file), false, ['inherit', 'pipe', 'inherit'])

      if (process.platform === 'win32') {
        return process.stdout.write('done\n'.green)
      } else {
        return process.stdout.write('\u2713\n'.green)
      }
    })
  }
}

dependenciesFingerprint.write()