/** 检查工具卡与最后回复。用法：node scripts/probe-tools.mjs <port> */

const port = Number(process.argv[2] ?? 9335)

async function main() {
  const list = await (await fetch(`http://127.0.0.1:${port}/json/list`)).json()
  const page = list.filter((t) => t.type === 'page')[0]
  const ws = new WebSocket(page.webSocketDebuggerUrl)
  await new Promise((r) => ws.addEventListener('open', r))
  const send = (method, params = {}) =>
    new Promise((res) => {
      const id = 1
      const h = (e) => {
        const d = JSON.parse(e.data)
        if (d.id === id) {
          ws.removeEventListener('message', h)
          res(d.result)
        }
      }
      ws.addEventListener('message', h)
      ws.send(JSON.stringify({ id, method, params }))
    })

  const r = await send('Runtime.evaluate', {
    expression: `JSON.stringify({
      toolCards: document.querySelectorAll('.tool-card').length,
      toolNames: [...document.querySelectorAll('.tool-card__name')].map((n) => n.textContent),
      toolStatus: [...document.querySelectorAll('.tool-card__dot')].map((n) => n.dataset.status),
      lastContent: [...document.querySelectorAll('.msg--assistant .msg__content')].pop()?.textContent.slice(0, 400),
      statuses: [...document.querySelectorAll('.msg--assistant')].map((m) => m.querySelector('.msg__status')?.textContent ?? '')
    })`,
    returnByValue: true
  })
  console.log(JSON.parse(r.result.value))
  ws.close()
}

main().catch((e) => {
  console.error('失败：', e.message)
  process.exit(1)
})