// Historical since 2026-10-19: opens SW Story IDs retired by the unused demo removal (composition, colorize, layer-detail-input; preservation/verify modes). Kept as evidence
// for its recorded run; current regression: storybook-unused-removal.browser.mjs.
import { createRequire } from 'node:module'
import { mkdir, readFile, writeFile } from 'node:fs/promises'
import path from 'node:path'
import http from 'node:http'
import { swStoryEntries, retainedInventory, retiredPropertyPanelIds } from './storybook-inventory.mjs'

// Usage: node packages/sw/tests/detail-buttons.browser.mjs baseline|verify <evidence-dir> [base-url]
const mode = process.argv[2] ?? 'verify'
const output = path.resolve(process.argv[3] ?? 'docs/sw/detail-button-qa')
let base = process.argv[4] ?? 'static'
let server
if (base === 'static') {
  const root=path.resolve('storybook-static'),mime={'.html':'text/html','.js':'text/javascript','.css':'text/css','.json':'application/json','.svg':'image/svg+xml','.ttf':'font/ttf'}
  server=http.createServer(async(req,res)=>{try{const p=new URL(req.url,'http://localhost').pathname,file=path.resolve(root,'.'+decodeURIComponent(p==='/'?'/index.html':p));if(path.relative(root,file).startsWith('..'))return res.writeHead(403).end();res.setHeader('Content-Type',mime[path.extname(file)]??'application/octet-stream');res.end(await readFile(file))}catch{res.writeHead(404).end()}})
  await new Promise(resolve=>server.listen(0,'127.0.0.1',resolve));base=`http://127.0.0.1:${server.address().port}`
}
const { chromium } = createRequire(import.meta.url)(process.env.SW_PLAYWRIGHT_PATH ?? 'C:/Users/user/.cache/codex-runtimes/codex-primary-runtime/dependencies/node/node_modules/playwright')
await mkdir(output, { recursive: true })
const browser = await chromium.launch({ headless: true, executablePath: process.env.SW_CHROME_PATH ?? 'C:/Program Files/Google/Chrome/Application/chrome.exe' })
const page = await browser.newPage({ viewport: { width: 1920, height: 1000 } })
const report = { mode, browser: browser.version(), checks: [], errors: [], styles: {} }
page.on('pageerror', e => report.errors.push(e.message))
page.on('console', m => { if (m.type() === 'error') report.errors.push(m.text()) })
const check = (name, ok, data) => { report.checks.push({ name, status: ok ? 'PASS' : 'FAIL', data }); if (!ok) console.error('FAIL', name, data) }
const goto = async id => {
  await page.goto(`${base}/iframe.html?id=sw-header--${id}&viewMode=story`)
  await page.locator('.hm-sw-header, .hm-sw-theme').first().waitFor()
  await page.evaluate(() => document.fonts.ready)
  await page.mouse.move(1, 1)
}
const style = e => {
  const s = getComputedStyle(e), t = e.querySelector('[data-detail-label],span:last-child'), i = e.querySelector('img')
  return { background:s.backgroundColor,color:s.color,opacity:s.opacity,border:s.border, radius:s.borderRadius,shadow:s.boxShadow,
    textColor:getComputedStyle(t).color,textOpacity:getComputedStyle(t).opacity,textStroke:getComputedStyle(t).webkitTextStrokeWidth,
    iconOpacity:i && getComputedStyle(i).opacity,iconContent:i && getComputedStyle(i).content,
    height:e.getBoundingClientRect().height,width:e.getBoundingClientRect().width,outline:s.outline,disabled:e.disabled }
}
const snapshots = {}
try {
  if (mode === 'capture') {
    await goto('detail-buttons')
    await page.screenshot({path:path.join(output,'comparison-default.png'),fullPage:true})
    await page.locator('[data-detail-row="문자스타일 상세"] [data-detail-case="hover"] button').hover()
    await page.screenshot({path:path.join(output,'comparison-pointer-hover.png'),fullPage:true})
  } else if (mode === 'preservation') {
    await goto('composition')
    for(const width of [390,768,1280,1440]){
      await page.setViewportSize({width,height:1000})
      const layout=await page.locator('header.hm-sw-header').first().evaluate(h=>({height:h.getBoundingClientRect().height,overflow:h.scrollWidth-h.clientWidth,documentOverflow:document.documentElement.scrollWidth-document.documentElement.clientWidth}))
      check(`required responsive width ${width}`,layout.height===49&&layout.overflow===0&&layout.documentOverflow===0,layout)
    }
    await page.setViewportSize({width:1920,height:1000})
    await goto('property-panel-compare')
    for(const [id,height] of [['none',256],['all',361],['circle',658],['expanded',754]]){
      const box=await page.locator(`[data-compare="${id}"] .hm-sw-property`).boundingBox()
      check(`preserve property panel ${id}`,box.width===314&&box.height===height,box)
    }
    await goto('composition')
    const motion=page.locator('[data-sw-window-move]').first();await motion.hover()
    check('preserve window motion 1400ms',await motion.evaluate(e=>e.getAnimations({subtree:true}).length===3&&e.getAnimations({subtree:true}).every(a=>a.effect.getTiming().duration===1400)))
    await page.mouse.move(1,900);check('window motion leave clears animations',await motion.evaluate(e=>e.getAnimations({subtree:true}).length===0))
    const guide=page.locator('.hm-sw-k-guide').first();await guide.locator('button').hover()
    check('preserve K guide animation',await guide.locator('.hm-sw-k-guide__panel').isVisible()&&await guide.locator('.hm-sw-k-guide__panel').evaluate(e=>getComputedStyle(e).animationDuration==='0.511s'))
    await page.mouse.move(1,900);check('K guide leave closes',await guide.locator('.hm-sw-k-guide__panel').count()===0)
    await goto('colorize');const colorHeader=page.locator('header.hm-sw-header').first();await colorHeader.getByRole('button',{name:'색상',exact:true}).click()
    check('preserve Colorize size',(await colorHeader.getByRole('button',{name:'색상 추출',exact:true}).boundingBox()).width===24)
    await goto('layer-detail-input');const editing=page.getByRole('textbox',{name:'Editing',exact:true})
    check('preserve editable Input',await editing.isEditable()&&await editing.evaluate(e=>getComputedStyle(e).caretColor==='rgb(230, 4, 3)'))
  } else {
  const index = await (await fetch(`${base}/index.json`)).json()
  const ids = swStoryEntries(index).map(e => e.id)
  report.storyIds = ids
  if (mode === 'baseline') await writeFile(path.join(output, 'baseline-story-ids.json'), JSON.stringify(ids))
  // These retained examples cover fixed-width and fluid headers after the two Args demos were retired.
  for (const story of ['overview', 'composition']) {
    await goto(story)
    for (const width of [1920,1800,1440,1180,1080,900,768,640,520,390]) {
      await page.setViewportSize({ width, height:1000 })
      snapshots[`${story}-${width}`] = await page.locator('header.hm-sw-header').first().evaluate(h => [h,...h.querySelectorAll('*')].map(e => {
        const b=e.getBoundingClientRect(),s=getComputedStyle(e)
        return {tag:e.tagName,class:e.getAttribute('class'),x:b.x,y:b.y,width:b.width,height:b.height,display:s.display,visibility:s.visibility,color:s.color,background:s.backgroundColor}
      }))
    }
  }
  await page.setViewportSize({ width:1920,height:1000 })
  await goto('composed-controls')
  await page.locator('[data-composed-controls]').getByRole('button',{name:'문자스타일',exact:true}).click()
  const original = page.getByRole('button',{name:'문자스타일 상세',exact:true}).first()
  snapshots.textDefault = await original.evaluate(style)
  if (!(await original.isDisabled())) { await original.hover(); snapshots.textHover = await original.evaluate(style) }
  else {
    // Existing callback-enabled example supplies the effective text-style Hover reference.
    const enabled = page.locator('button[data-detail="문자스타일 상세"]:not(:disabled)').first()
    await enabled.hover(); snapshots.textHover = await enabled.evaluate(style)
  }
  if (mode === 'baseline') {
    await writeFile(path.join(output,'baseline.json'),JSON.stringify(snapshots,null,2))
  } else {
    const before=JSON.parse(await readFile(path.join(output,'baseline.json'),'utf8'))
    for(const key of Object.keys(snapshots).filter(k=>!k.startsWith('text'))) check(`unchanged header ${key} (capture a current baseline for replacement fixtures)`,JSON.stringify(before[key])===JSON.stringify(snapshots[key]))
    const oldIds=JSON.parse(await readFile(path.join(output,'baseline-story-ids.json'),'utf8'))
    const retiredIds=['default','controls','responsive','text-stroke','dynamic-data','layer-dropdown','color-dropdown','line-style-dropdown','text-dimension-style-dropdown'].map(id=>`sw-header--${id}`)
    // 2026-10-19: the five duplicate property panel demos are retired as well (24 -> 19).
    retiredIds.push(...retiredPropertyPanelIds)
    const retainedIds=retainedInventory(oldIds.map(id=>({id}))).map(e=>e.id).filter(id=>!retiredPropertyPanelIds.includes(id))
    check('retained stories remain; only approved retirements are absent',ids.length===19&&retainedIds.every(id=>ids.includes(id))&&retiredIds.every(id=>!ids.includes(id)),{before:oldIds.length,after:ids.length})
    for(const id of ids){await goto(id.replace('sw-header--',''));check(`render ${id}`,!(await page.locator('.sb-errordisplay').isVisible()))}
    await goto('composition')
    const presets=['기본 전체','구성 A','구성 B (레이어·선스타일)','구성 C (로고만)','파일 목록 제거','레이어 제거','색상 제거','스타일 그룹 제거','여러 메뉴 제거','순서 변경','숨김 + 순서 변경']
    const all=['layer','color','lineStyle','textStyle','dimensionStyle']
    const removed=[[],['textStyle','dimensionStyle'],['color','textStyle','dimensionStyle'],all,[],['layer'],['color'],['lineStyle','textStyle','dimensionStyle'],['color','textStyle'],[],['layer','textStyle']]
    const orders=[...Array(9).fill(all),['color','layer','dimensionStyle','lineStyle','textStyle'],['dimensionStyle','textStyle','color','layer','lineStyle']]
    for(let p=0;p<presets.length;p++)for(const width of [1920,1440,1080,900,768,640,390]){
      await page.setViewportSize({width,height:1000});await page.getByRole('button',{name:presets[p],exact:true}).click()
      const h=page.locator('[data-composition-demo] header.hm-sw-header')
      const actual=await h.evaluate(h=>({height:h.getBoundingClientRect().height,overflow:h.scrollWidth-h.clientWidth,menus:[...h.querySelectorAll('.hm-sw-header__fields > *')].filter(e=>e.querySelector('.hm-sw-header__field')).map(e=>e.dataset.control??({layer:'layer',color:'color','line-style':'lineStyle','text-style':'textStyle','dimension-style':'dimensionStyle'}[e.dataset.menu]??(e.classList.contains('hm-sw-header__layer')?'layer':null)))}))
      const expected=orders[p].filter(id=>!removed[p].includes(id))
      check(`composition ${presets[p]} @${width}`,actual.height===49&&actual.overflow===0&&JSON.stringify(actual.menus)===JSON.stringify(expected),{actual,expected})
      const more=h.locator('.hm-sw-header__more-trigger')
      if(await more.isVisible()) {await more.click();const items=await h.locator('.hm-sw-header__more-item').allTextContents();check(`nonempty More ${presets[p]} @${width}`,items.length>0);await page.keyboard.press('Escape')}
    }
    await page.setViewportSize({width:1920,height:1000})
    // Real dropdown integration, separate from the shared-button specimen.
    await goto('composed-controls')
    const host=page.locator('.sw-composed-controls')
    for(const [name,callback] of [['색상','onColorDetail'],['선스타일','onLineStyleDetail'],['문자스타일','onTextStyleDetail'],['치수스타일','onDimensionStyleDetail']]){
      const trigger=host.getByRole('button',{name,exact:true});await trigger.click()
      const detail=host.getByRole('button',{name:`${name} 상세`,exact:true});await detail.hover()
      check(`actual ${name} shared hover`,(await detail.evaluate(style)).textOpacity==='0.35')
      if(name!=='색상'){
        const row=host.locator('.hm-sw-header__menu-row').first();await row.locator('button').first().hover()
        check(`unchanged ${name} list hover`,await row.evaluate(e=>getComputedStyle(e).backgroundColor)==='rgb(98, 83, 61)')
      }
      await detail.click();check(`actual ${name} callback / close / focus`,(await host.locator('[data-callback-log]').textContent()).includes(callback)&&await trigger.getAttribute('aria-expanded')==='false'&&await trigger.evaluate(e=>e===document.activeElement))
    }
    await goto('layer-detail-input')
    const layerHost=page.locator('section').filter({has:page.getByRole('heading',{name:'레이어 상세 Click Callback',exact:true})})
    const layerTrigger=layerHost.getByRole('button',{name:'레이어',exact:true});await layerTrigger.click()
    await layerHost.getByRole('button',{name:'레이어 상세',exact:true}).click()
    check('actual layer callback / close / focus',(await layerHost.locator('[data-callback-log]').textContent()).includes('onLayerDetail')&&await layerTrigger.getAttribute('aria-expanded')==='false'&&await layerTrigger.evaluate(e=>e===document.activeElement))
    await goto('detail-buttons')
    const rows=page.locator('[data-detail-comparison] [data-detail-row]')
    const names=['레이어 상세','색상 상세','선스타일 상세','문자스타일 상세','치수스타일 상세'], widths=[113,99,128,142,142]
    for(let j=0;j<5;j++){
      const row=rows.nth(j),button=row.locator('[data-detail-case="default"] button'),off=row.locator('[data-detail-case="disabled"] button'),empty=row.locator('[data-detail-case="no-callback"] button')
      await page.mouse.move(1,1);const rest=await button.evaluate(style)
      await button.hover();const hover=await button.evaluate(style)
      await page.mouse.move(1,1);const leave=await button.evaluate(style)
      await off.hover({force:true});const disabled=await off.evaluate(style)
      report.styles[names[j]]={default:rest,hover,disabled}
      for(const [state,s,ref] of [['default',rest,before.textDefault],['hover',hover,before.textHover]]){
        check(`${names[j]} ${state} equals original text design`,['background','color','opacity','border','radius','shadow','textColor','textOpacity','textStroke','iconOpacity','iconContent'].every(k=>s[k]===ref[k]),{actual:s,reference:ref})
        check(`${names[j]} ${state} dimensions`,s.width===widths[j]&&s.height===24,s)
      }
      check(`${names[j]} leave restores`,JSON.stringify(rest)===JSON.stringify(leave))
      check(`${names[j]} disabled stays default`,disabled.disabled&&['background','textOpacity','iconContent','radius'].every(k=>disabled[k]===rest[k]))
      const count=await row.locator('output').textContent();const box=await off.boundingBox();await page.mouse.click(box.x+box.width/2,box.y+box.height/2)
      check(`${names[j]} disabled blocks callback`,await row.locator('output').textContent()===count)
      await button.click();check(`${names[j]} callback once`,await row.locator('output').textContent()==='1')
      await empty.hover();check(`${names[j]} callback-free hover`,!(await empty.isDisabled())&&(await empty.evaluate(style)).background===hover.background);await empty.click()
      await page.mouse.move(1,1);await button.focus();await page.keyboard.press('Tab');await page.keyboard.press('Shift+Tab')
      check(`${names[j]} keyboard focus visible`,await button.evaluate(e=>e.matches(':focus-visible')&&getComputedStyle(e).outlineStyle!=='none'))
      await page.keyboard.press('Enter');check(`${names[j]} keyboard callback`,await row.locator('output').textContent()==='2')
    }
    await page.mouse.move(1,1);await page.screenshot({path:path.join(output,'comparison-default.png'),fullPage:true})
    await rows.nth(3).locator('[data-detail-case="hover"] button').hover();await page.screenshot({path:path.join(output,'comparison-pointer-hover.png'),fullPage:true})
  }
  }
  check('no browser errors',report.errors.length===0,report.errors)
} catch(e) { check('suite completed',false,e.stack) }
finally { report.status=report.checks.every(c=>c.status==='PASS')?'PASS':'FAIL';await writeFile(path.join(output,`${mode}-result.json`),JSON.stringify(report,null,2));await browser.close();if(server)await new Promise(resolve=>server.close(resolve));console.log(JSON.stringify({status:report.status,checks:report.checks.length,stories:report.storyIds?.length,errors:report.errors}));process.exitCode=report.status==='PASS'?0:1 }