// usage: node env_loc.js hbxCli iosTransporter simsimPath openShare

const fs = require('fs')
const path = require('path')
const os = require('os')

const params = process.argv.slice(2)

// 默认值。如要覆盖，请在 env_loc.gitomit.sfomit.json 中修改。
const defaultEnv = {
  hbxCli:
    os.type() === 'Darwin' &&
    fs.existsSync('/Applications/HBuilderX.app/Contents/MacOS/cli')
      ? '/Applications/HBuilderX.app/Contents/MacOS/cli'
      : os.type() === 'Windows_NT' && fs.existsSync('C:/HBuilderX/cli.exe')
      ? 'C:/HBuilderX/cli.exe'
      : '',
  iosTransporter:
    os.type() === 'Darwin' &&
    fs.existsSync(
      '/Applications/Transporter.app/Contents/itms/bin/iTMSTransporter'
    )
      ? '/Applications/Transporter.app/Contents/itms/bin/iTMSTransporter'
      : '',
  simsimPath: module.paths.some(modulesPath =>
    fs.existsSync(path.join(modulesPath, 'sesame-basic'))
  )
    ? 'sesame-basic'
    : fs.existsSync('../../../simsim/sesame-basic')
    ? path.resolve('../../../simsim/sesame-basic')
    : fs.existsSync(`${os.homedir()}/simsim/sesame-basic`)
    ? path.resolve(`${os.homedir()}/simsim/sesame-basic`)
    : '',
  openShare: fs.existsSync('../../npm')
    ? path.resolve('../../npm')
    : fs.existsSync(`${os.homedir()}/openShare`)
    ? path.resolve(`${os.homedir()}/openShare`)
    : ''
}

const localEnv = Object.assign(
  {},
  params.reduce((acc, cur) => {
    if (defaultEnv[cur]) {
      acc[cur] = defaultEnv[cur]
    } else {
      acc[cur] = ''
    }
    return acc
  }, {}),
  fs.existsSync('./env_loc.gitomit.sfomit.json')
    ? require(path.resolve('./env_loc.gitomit.sfomit.json'))
    : {}
)

fs.writeFileSync(
  path.resolve('./env_loc.gitomit.sfomit.json'),
  JSON.stringify(localEnv, null, 2),
  'utf8'
)

console.log(localEnv)

module.exports = localEnv