// 决定性诊断: node scripts/diag3.mjs <token>
import puppeteer from 'puppeteer-core'
const EDGE = 'C:/Program Files (x86)/Microsoft/Edge/Application/msedge.exe'
const token = process.argv[2]
const browser = await puppeteer.launch({
  executablePath: EDGE,
  headless: 'new',
  args: ['--window-size=1440,900', '--enable-unsafe-swiftshader', '--use-gl=angle', '--use-angle=swiftshader'],
  defaultViewport: { width: 1440, height: 900 },
})
const page = await browser.newPage()
page.on('console', m => console.log('[页面]', m.type(), m.text().slice(0, 120)))
await page.goto(`http://localhost:8000/combine?token=${encodeURIComponent(token)}`, { waitUntil: 'networkidle2' })
await page.waitForSelector('.lib-item')
await page.click('.lib-item')
await new Promise(r => setTimeout(r, 500))
const box = await (await page.$('.canvas-box')).boundingBox()
await page.mouse.click(box.x + box.width / 2, box.y + box.height / 2, { button: 'right' })
await new Promise(r => setTimeout(r, 300))

const res = await page.evaluate(() => {
  const items = document.querySelectorAll('.ctx-item')
  const el = items[items.length - 1]
  window.__nativeClicks = 0
  el.addEventListener('click', () => window.__nativeClicks++)
  el.click()   // 合成点击
  return {
    items: items.length,
    nativeAfterSynthetic: window.__nativeClicks,
    menuStill: !!document.querySelector('.ctx-menu'),
  }
})
console.log('合成点击结果:', JSON.stringify(res))

// 真实点击
await page.mouse.click(box.x + box.width / 2 + 30, box.y + box.height / 2 + 10)
await new Promise(r => setTimeout(r, 300))
const st = await page.evaluate(() => ({
  nativeClicks: window.__nativeClicks,
  units: window.__ccDebug.units().length,
}))
console.log('真实点击后:', JSON.stringify(st))
await browser.close()