// 马里奥专项验证（开发用临时脚本）：
// 1. 登录 → 解锁全部关卡（API）→ 1-1 开局：横幅/问号居中/跑动截图
// 2. 依次冒烟 2-1/2-2/2-3/2-4：开局跑动，检查循环异常与 AudioContext
// 运行：NLG_E2E_MODE=web npx electron electron/mario-verify.cjs（需 5173 开发服务器）
const { app, BrowserWindow } = require('electron')
const path = require('path')
const fs = require('fs')

const WEB_URL = 'http://localhost:5173'
const OUT_DIR = process.cwd()
const pageErrors = []
const sleep = (ms) => new Promise((r) => setTimeout(r, ms))

async function main() {
  const win = new BrowserWindow({
    width: 1280,
    height: 860,
    show: true,
    backgroundColor: '#0f1220',
    webPreferences: { backgroundThrottling: false },
  })
  win.webContents.setBackgroundThrottling(false)
  win.webContents.on('console-message', (e) => {
    if (e?.level === 'error' && e?.message) pageErrors.push(e.message)
  })
  const js = (code) => win.webContents.executeJavaScript(code, true).catch((e) => {
    console.error('[verify] JS 执行失败片段:', JSON.stringify(code.slice(0, 100).replace(/\s+/g, ' ')))
    throw e
  })
  const shot = async (name) => {
    for (let i = 0; i < 3; i++) {
      try {
        const img = await win.webContents.capturePage()
        const file = path.join(OUT_DIR, `${name}.png`)
        fs.writeFileSync(file, img.toPNG())
        console.log('[verify] screenshot:', file)
        return
      } catch (err) {
        if (i === 2) console.warn(`[verify] 截图 ${name} 失败：${err.message}`)
        else await sleep(600)
      }
    }
  }
  const waitFor = async (cond, timeoutMs, desc) => {
    const t0 = Date.now()
    while (Date.now() - t0 < timeoutMs) {
      try { if (await js(cond)) return } catch {}
      await sleep(300)
    }
    throw new Error(`等待超时：${desc}`)
  }
  const runRight = async (ms) => {
    await js(`window.dispatchEvent(new KeyboardEvent('keydown', { key: 'ArrowRight' })); true`)
    await sleep(ms)
    await js(`window.dispatchEvent(new KeyboardEvent('keyup', { key: 'ArrowRight' })); true`)
  }

  await win.loadURL(WEB_URL)
  await js('localStorage.clear(); true')
  await win.webContents.reload()
  await waitFor(`!!document.querySelector('input[placeholder^="用户名"]')`, 10000, '登录页渲染')
  await js(`
    (() => {
      const us = document.querySelector('input[placeholder^="用户名"]')
      us.value = 'mariotest01'; us.dispatchEvent(new Event('input', { bubbles: true }))
      const ps = document.querySelector('input[type="password"]')
      ps.value = 'test123456'; ps.dispatchEvent(new Event('input', { bubbles: true }))
      document.querySelector('button.submit').click()
      return true
    })()
  `)
  await waitFor(`!!localStorage.getItem('token')`, 8000, '登录')
  console.log('[verify] 登录成功')

  // 解锁全部 8 关（后端防作弊每次最多 +1，循环推进）
  await js(`
    (async () => {
      const H = { Authorization: 'Bearer ' + localStorage.getItem('token'), 'Content-Type': 'application/json' }
      for (let lv = 2; lv <= 12; lv++) {
        for (let t = 0; t < 3; t++) {
          try {
            const r = await fetch('/api/games/mario/progress', {
              method: 'POST', headers: H, body: JSON.stringify({ level: lv }),
            })
            const j = await r.json()
            if (j && j.code === 0) break
          } catch {}
          await new Promise((r2) => setTimeout(r2, 400))
        }
      }
      const g = await fetch('/api/games/mario/progress', { headers: { Authorization: H.Authorization } }).then((r) => r.json())
      return (g.data || {}).level
    })()
  `)
  await sleep(800)
  const unlockedLevel = await js(`fetch('/api/games/mario/progress', { headers: { Authorization: 'Bearer ' + localStorage.getItem('token') } }).then((r) => r.json()).then((j) => (j.data || {}).level).catch(() => 0)`)
  console.log('[verify] 解锁进度:', unlockedLevel)

  const playLevel = async (label, idx, runMs) => {
    await js(`location.href = '/play/mario'; true`).catch(() => {})
    try {
      await waitFor(`!![...document.querySelectorAll('button')].find((b) => /开始闯关|继续第|开始游戏/.test(b.textContent))`, 20000, `${label} 游玩页`)
    } catch (e) {
      await shot(`mario-verify-debug-${idx}`)
      console.error('[verify] 页面状态:', JSON.stringify(await js(`({ url: location.href, btns: [...document.querySelectorAll('button')].map((b) => b.textContent.trim()).slice(0, 12) })`)))
      throw e
    }
    // 开局前装监听 + 代理 AudioContext
    await js(`
      (() => {
        window.__pageErrors = []
        window.addEventListener('error', (e) => window.__pageErrors.push(String(e.message || e)))
        window.addEventListener('unhandledrejection', (e) => window.__pageErrors.push(String(e.reason)))
        const Orig = window.AudioContext || window.webkitAudioContext
        window.AudioContext = class extends Orig {
          constructor(...a) { super(...a); (window.__actxs = window.__actxs || []).push(this) }
        }
        // 选择关卡（若按钮可用）再开始
        const btns = [...document.querySelectorAll('button')]
        const lv = btns.find((b) => b.textContent.includes('世界 ${label}') && !b.disabled)
        if (lv) lv.click()
        return true
      })()
    `)
    await sleep(300)
    await js(`
      (() => {
        const b = document.querySelector('.overlay .ls-continue') ||
          [...document.querySelectorAll('button')].find((x) => /开始闯关|继续第|开始游戏/.test(x.textContent))
        if (!b) return false
        b.click()
        return true
      })()
    `)
    await sleep(900)
    if (idx === 'a') await shot('mario-verify-select') // 世界选关画面
    // 光标默认停在最新解锁关（11=3-4），用右移导航到目标关：(i+1)%12 次到 i
    const target = { a: 0, b: 4, c: 8, d: 9, e: 10, f: 11 }[idx] ?? 11
    const presses = (target + 1) % 12
    for (let i = 0; i < presses; i++) {
      await js(`window.dispatchEvent(new KeyboardEvent('keydown', { key: 'ArrowRight' })); true`)
      await sleep(50)
      await js(`window.dispatchEvent(new KeyboardEvent('keyup', { key: 'ArrowRight' })); true`)
      await sleep(60)
    }
    await js(`window.dispatchEvent(new KeyboardEvent('keydown', { key: ' ' })); true`)
    await sleep(80)
    await js(`window.dispatchEvent(new KeyboardEvent('keyup', { key: ' ' })); true`)
    await sleep(3400) // 横幅 1.6s + 余量
    await runRight(runMs)
    await sleep(1600)
    const report = await js(`({
      marioErr: window.__marioErr ?? null,
      pageErrors: window.__pageErrors,
      audio: (window.__actxs || []).map((a) => a.state),
      level: window.__marioLevel ?? null,
    })`)
    const wantLevel = { a: '1-1', b: '2-1', c: '3-1', d: '3-2', e: '3-3', f: '3-4' }[idx]
    if (report.level !== wantLevel) {
      console.error(`[verify] ${label} 未进入目标关：期望 ${wantLevel}，实际 ${report.level}`)
      report.marioErr = report.marioErr || 'level mismatch'
    }
    console.log(`[verify] ${label} report:`, JSON.stringify(report))
    await shot(`mario-verify-${idx}-${label}`)
    return report
  }

  const reports = []
  reports.push(await playLevel('1-1', 'a', 1400))
  for (const [label, idx, runMs] of [['2-1', 'b', 3200], ['3-1', 'c', 3000], ['3-2', 'd', 2600], ['3-3', 'e', 2400], ['3-4', 'f', 2400]]) {
    reports.push(await playLevel(label, idx, runMs))
  }

  const bad = reports.filter((r) => r.marioErr || r.pageErrors.length)
  const audioOk = reports.filter((r) => r.audio.includes('running')).length >= 2
  if (pageErrors.length) console.error('[verify] 页面 console 错误:', pageErrors.slice(0, 8))
  if (bad.length === 0 && audioOk && pageErrors.length === 0) {
    console.log('[verify] PASS：五关全部正常，无循环异常，BGM 引擎运行')
  } else {
    console.error('[verify] FAIL', JSON.stringify({ bad, audioOk }))
    app.exit(1)
    return
  }
  app.exit(0)
}

app.whenReady().then(() => main().catch((err) => { console.error('[verify] 失败：', err.message); app.exit(1) }))
setTimeout(() => { console.error('[verify] 总超时'); app.exit(1) }, 180000)