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

const root = path.resolve(__dirname, '../..')
const desk = path.join(process.env.USERPROFILE, 'Desktop')
const out = path.join(desk, '松江农民退养补贴-部署包-20261012')
const fe = path.join(out, 'frontend')
const be = path.join(out, 'backend')
fs.mkdirSync(be, { recursive: true })
fs.copyFileSync(
  path.join(root, 'sj_nmtybt_server/target/sjnmtybt.war'),
  path.join(be, 'sjnmtybt.war'),
)

function copyDir(src, dest) {
  fs.mkdirSync(dest, { recursive: true })
  for (const name of fs.readdirSync(src)) {
    const s = path.join(src, name)
    const d = path.join(dest, name)
    if (fs.statSync(s).isDirectory()) copyDir(s, d)
    else fs.copyFileSync(s, d)
  }
}
copyDir(path.join(root, 'sj_tdtybz/dist'), fe)

const note = [
  '松江农民退养补贴 部署包 2026-10-12',
  '',
  '目录',
  '  frontend/              前端静态资源，覆盖 2130 站点根目录',
  '  backend/sjnmtybt.war   后端，放入 Tomcat webapps',
  '',
  '线上位置（与上次一致）',
  '  前端页面：http://121.43.55.7:2130/',
  '  前端配置：http://121.43.55.7:2130/config/config.js',
  '  后端接口：http://121.43.55.7:11091/sjnmtybt',
  '  后端包：Tomcat webapps/sjnmtybt.war',
  '',
  "前端 config.js 已是 apiBase='/api'，useMock=false。",
  '2130 不要改成 /sjnmtybt/api，否则接口会被页面回成 HTML。',
  '换 WAR 后需重启 11091 上的 Tomcat 才生效。',
  '',
].join('\n')
fs.writeFileSync(path.join(out, '部署说明.txt'), note, 'utf8')

function count(dir) {
  let n = 0
  for (const name of fs.readdirSync(dir)) {
    const p = path.join(dir, name)
    n += fs.statSync(p).isDirectory() ? count(p) : 1
  }
  return n
}
const war = fs.statSync(path.join(be, 'sjnmtybt.war'))
console.log('OUT=' + out)
console.log('WAR_MB=' + (war.size / 1024 / 1024).toFixed(1))
console.log('FE_FILES=' + count(fe))
console.log('INDEX=' + fs.existsSync(path.join(fe, 'index.html')))