#!/usr/bin/env node

const program = require('commander')
const { existsSync } = require('fs')
const { join } = require('path')
const pkg = require('../package.json')
const init = require('../lib/init')
const CWD = process.cwd()
const awstatsPath = join(CWD, 'node_modules/awstats/index.js')

// 获取 AWStats 版本号
const awstatusPkgPath = join(CWD, 'package.json')

let awstatusPkg = ''
if (existsSync(awstatusPkgPath)) {
  const { awstats } = require(awstatusPkgPath)
  if (awstats && awstats.version) {
    awstatusPkg = require(awstatusPkgPath).awstats.version
    awstatusPkg = 'AWStats v' + awstatusPkg
    require('../utils').SetVersion('')
  }
}

const Cliversion = `AWStats-cli v${pkg.version}`

// 查看版本号
program.version(`${Cliversion}\n${awstatusPkg}`, '-v, --version')

// 初始化
program
  .command('init [dirname]')
  .alias('i')
  .description('Initialize AWStats | 初始化AWStats')
  .action((dirname) => init(dirname))

// 检测是否已初始化
if (existsSync(awstatsPath)) {
  const { generate, minify, server, deploy, clean } = require(awstatsPath)

  // 生成
  program
    .command('generate')
    .alias('g')
    .description('Generate static files | 生成静态文件')
    .action(() => generate())

  // 压缩
  program
    .command('minify')
    .alias('m')
    .description('Compressed static files | 压缩静态文件')
    .action(() => minify())

  // 本地预览
  program
    .command('server')
    .alias('s')
    .option('-p, --port <port>', 'Reset the port | 重设端口')
    .description('Start a local service | 启动本地服务')
    .action((cmd) => server(cmd.port))

  // 部署
  program
    .command('deploy')
    .alias('d')
    .description('Deploying Static Resources | 部署静态资源')
    .action(() => deploy())

  // 清理
  program
    .command('clean')
    .alias('c')
    .description('Cleaning up static files | 清理生成的静态文件')
    .action(() => clean())
}

program.parse(process.argv)