// 补抓 thinking-state + 解包全部 JSON 到暂存目录，并打印每个组件的 import / 导出签名
import { mkdir, writeFile, readFile } from 'node:fs/promises'

const jsonDir = new URL('./beautifului/', import.meta.url)
const stageDir = new URL('./beautifului/stage/', import.meta.url)
await mkdir(stageDir, { recursive: true })

// 1) 补抓 thinking-state
const tsRes = await fetch('https://www.beautifului.dev/r/thinking-state.json')
if (tsRes.ok) await writeFile(new URL('thinking-state.json', jsonDir), await tsRes.text())
else console.log('thinking-state => HTTP', tsRes.status)

// 2) 解包 + 签名摘要
const slugs = [
  'foundation',
  'loading-state',
  'thinking-state',
  'streaming-text',
  'tool-chips',
  'approval-card',
  'button',
  'glide-menu'
]

for (const s of slugs) {
  let raw
  try {
    raw = await readFile(new URL(`${s}.json`, jsonDir), 'utf8')
  } catch {
    console.log(`### ${s}: JSON 缺失`)
    continue
  }
  const j = JSON.parse(raw)
  console.log(`\n### ${s} (${j.type}) deps=${JSON.stringify(j.dependencies || [])}`)
  if (j.css) {
    await writeFile(new URL(`${s}.css`, stageDir), j.css)
    console.log(`  css -> stage/${s}.css (${j.css.length} chars)`)
  }
  for (const f of j.files || []) {
    const name = f.path.split('/').pop()
    await writeFile(new URL(name, stageDir), f.content ?? '')
    console.log(`  ${f.path} -> stage/${name} (${(f.content ?? '').length} chars)`)
    if (f.content) {
      const imports = f.content
        .split('\n')
        .filter((l) => /^(import|export)\b/.test(l.trim()) && /from ['"]/.test(l))
      for (const l of imports) console.log('    ', l.trim())
      const exports = f.content.match(/^export (function|const|interface|type|default)[^\n({]*/gm) || []
      for (const e of exports) console.log('    EXP:', e.trim())
    }
  }
}