/**
 * 作息报时器（schedule_reminder）前端端到端验证（一次性调试脚本）
 *
 * 做法：
 *   1. 在 8979 起一个精简 express（静态 public + app_order_box API），不碰 8976 主服务；
 *   2. 用项目自带的 puppeteer 打开 web_order_box 页面，走完整用户链路：
 *      进入报时器 → 新建日程（时刻设为"当前北京时间分钟"，使其立刻到点）→ 保存 →
 *      用这套待机 → 校验到点播报弹窗 + 播报记录 → 点「我知道了」→ 校验记录变"已确认"；
 *   3. 收集页面 pageerror / console.error，最后打印结果。
 *
 * 运行：node dev_test_scripts/debug/debug_schedule_reminder_frontend.js
 */
const fs = require('fs')
const path = require('path')
const express = require('express')
const puppeteer = require('puppeteer')

const PORT = 8979
const BASE = `http://127.0.0.1:${PORT}`
const DB_FILE = path.join(process.cwd(), 'data', 'app_order_box_schedule_reminder.db')
const DB_EXISTED_BEFORE = fs.existsSync(DB_FILE)

const sleep = ms => new Promise(r => setTimeout(r, ms))

// 本机未下载 puppeteer 自带 Chrome，改用系统已安装的 Chrome / Edge
const CHROME_CANDIDATES = [
  'C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe',
  'C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe',
  'C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe',
  'C:\\Program Files\\Microsoft\\Edge\\Application\\msedge.exe',
]
const findChrome = () => CHROME_CANDIDATES.find(p => fs.existsSync(p)) || undefined

const beijingHHmm = (offsetMs) => new Intl.DateTimeFormat('en-GB', {
  timeZone: 'Asia/Shanghai', hour12: false, hour: '2-digit', minute: '2-digit',
}).format(new Date(Date.now() + (offsetMs || 0)))

let passed = 0
let failed = 0
const check = (name, ok, extra) => {
  if (ok) { passed += 1; console.log(`  ✔ ${name}`) }
  else { failed += 1; console.log(`  ✘ ${name}${extra ? '  →  ' + extra : ''}`) }
}

const buildServer = () => {
  const app = express()
  app.use(express.json())
  const pub = path.join(process.cwd(), 'public')
  app.use(express.static(pub))
  app.get('/tools/web_order_box', (req, res) => res.sendFile(path.join(pub, 'tools', 'web_order_box', 'index.html')))
  const { bindRoutes } = require('../../src/server/app_order_box')
  bindRoutes(app)
  return app.listen(PORT)
}

const cleanupDb = () => {
  if (DB_EXISTED_BEFORE) return
  ;['', '-wal', '-shm'].forEach(suffix => {
    const p = DB_FILE + suffix
    try { if (fs.existsSync(p)) fs.unlinkSync(p) } catch (_) { /* 静默 */ }
  })
  console.log('（测试库为本次新建，已清理：' + path.basename(DB_FILE) + '）')
}

const clickByText = (page, selector, text) => page.evaluate((sel, txt) => {
  const btns = Array.from(document.querySelectorAll(sel))
  const target = btns.find(b => String(b.textContent || '').indexOf(txt) >= 0)
  if (target) { target.click(); return true }
  return false
}, selector, text)

const visible = (page, selector) => page.evaluate(sel => {
  const el = document.querySelector(sel)
  if (!el) return false
  const st = window.getComputedStyle(el)
  return st.display !== 'none' && st.visibility !== 'hidden'
}, selector)

const textOf = (page, selector) => page.evaluate(sel => {
  const el = document.querySelector(sel)
  return el ? String(el.textContent || '').trim() : ''
}, selector)

/** 模拟用户点掉浮层（语音检查弹窗 / 交互详情弹窗），避免其遮挡后续点击 */
const dismissOverlays = async (page) => {
  await page.evaluate(() => {
    const pick = (id, re) => {
      const root = document.getElementById(id)
      if (!root || window.getComputedStyle(root).display === 'none') return
      const b = Array.from(root.querySelectorAll('button')).find(x => re.test(String(x.textContent || '')))
      if (b) b.click()
    }
    pick('dialogOverlay', /听到了|知道了|确定|取消|没听到/)
    pick('interactionOverlay', /关闭/)
  })
  await sleep(250)
}

const run = async (page) => {
  console.log('=== 作息报时器 · 前端端到端验证 ===\n')

  // ---------- 1. 进入报时器 ----------
  console.log('[1] 进入作息报时器')
  // 先确保框子停在 Hub（否则 activeKit 残留会让页面自动进入 kit，Hub 卡片不可点）
  await fetch(`${BASE}/api/app_order_box/state/active-kit`, {
    method: 'PUT',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ kitId: '' }),
  })
  await page.goto(`${BASE}/tools/web_order_box/index.html`, { waitUntil: 'networkidle2', timeout: 30000 })
  await page.waitForFunction(() => {
    const b = document.getElementById('btnEnterSchedule')
    return b && !b.disabled
  }, { timeout: 15000 })

  // ⚠️ 安全底线：快照已有日程 id，清理阶段只删本次新建的，
  //    绝不删除数据库里原本就存在的用户数据（曾因无差别删除误删过用户真实日程）。
  const existingRes = await (await fetch(`${BASE}/api/app_order_box/kits/schedule_reminder/schedules`)).json()
  const existingIds = (existingRes.data || []).map(s => s.id)
  await page.evaluate(ids => { window.__PRE_EXISTING_IDS = ids }, existingIds)
  if (existingIds.length) console.log(`（检测到已有 ${existingIds.length} 套日程，本次不会删除它们）\n`)
  check('Hub 上作息报时器卡片已启用', true)

  await page.click('#btnEnterSchedule')
  await sleep(600)
  check('切换到报时器视图', await visible(page, '#viewSchedule'))
  await sleep(3600)   // 等交互详情弹窗（normal 2s / debug 3s）收起
  await dismissOverlays(page)
  await dismissOverlays(page)

  const clock = await textOf(page, '#schedClock')
  check('大字时钟已按 HH:mm:ss 走字', /^\d{2}:\d{2}:\d{2}$/.test(clock), clock)
  const dateText = await textOf(page, '#schedDate')
  check('日期为北京时间文案', dateText.indexOf('星期') >= 0, dateText)

  // ---------- 2. 新建日程 ----------
  console.log('\n[2] 新建作息日程（时刻设为当前分钟，便于立刻到点）')
  await page.click('#btnNewSchedule')
  await sleep(400)
  check('编辑器已打开', await visible(page, '#schedEditorModal'))

  // 生效星期 chip：默认全选 → 每个都带 √；取消勾选 √ 消失；chip 不换行
  const readWeekdayChips = () => page.$$eval('.weekday-chip', els => els.map(e => ({
    text: String(e.textContent || '').trim(),
    active: e.classList.contains('active'),
    height: e.offsetHeight,
  })))
  const clickWeekday = (w) => page.evaluate(n => {
    const b = document.querySelector('.weekday-chip[data-weekday="' + n + '"]')
    if (b) b.click()
  }, w)

  let chips = await readWeekdayChips()
  check('星期 chip 共 7 个', chips.length === 7, chips.length)
  check('默认全选：7 个都带 √', chips.every(c => c.text.indexOf('√') === 0), JSON.stringify(chips.map(c => c.text)))
  check('星期 chip 未换行（高度一致）', new Set(chips.map(c => c.height)).size === 1, chips.map(c => c.height).join(','))

  await clickWeekday(3)
  await sleep(200)
  chips = await readWeekdayChips()
  let wed = chips.find(c => c.text.indexOf('周三') >= 0)
  check('取消周三后不再带 √ 且不为选中态', !!wed && wed.text.indexOf('√') < 0 && !wed.active, JSON.stringify(wed))

  await clickWeekday(3)
  await sleep(200)
  chips = await readWeekdayChips()
  wed = chips.find(c => c.text.indexOf('周三') >= 0)
  check('重新勾选周三后恢复 √ 与选中态', !!wed && wed.text.indexOf('√') === 0 && wed.active, JSON.stringify(wed))

  // 目标时刻取"当前北京时间分钟"：启动待机时可立即判定为到点（60 秒内 < 90 秒错过阈值）
  const targetTime = beijingHHmm()
  console.log(`    目标时刻 = ${targetTime}`)
  await page.type('#schedEditorTitleInput', '自动化验证日程')
  await page.$eval('.sched-item-editor input[data-field="time"]', (el, v) => {
    el.value = v
    el.dispatchEvent(new Event('input', { bubbles: true }))
  }, targetTime)
  await page.$eval('.sched-item-editor input[data-field="name"]', (el) => {
    el.value = '验证事项'
    el.dispatchEvent(new Event('input', { bubbles: true }))
  })
  await page.$eval('.sched-item-editor input[data-field="repeatTimes"]', (el) => {
    el.value = '5'
    el.dispatchEvent(new Event('input', { bubbles: true }))
  })
  // 间隔压到最小值 5 秒，便于在测试里观察到"自动复播"
  await page.$eval('.sched-item-editor input[data-field="intervalSec"]', (el) => {
    el.value = '5'
    el.dispatchEvent(new Event('input', { bubbles: true }))
  })
  const hintText = await textOf(page, '.sched-item-editor .sched-item-hint')
  check('编辑器实时预览播报文案', hintText.indexOf('现在是') >= 0 && hintText.indexOf('验证事项') >= 0, hintText)
  const statText = await textOf(page, '#schedEditorStats')
  check('编辑器统计已渲染', statText.indexOf('生效星期') >= 0, statText)

  await clickByText(page, '#schedEditorBody button', '保存日程')
  await sleep(3200)   // 等交互详情弹窗收起 + 列表刷新
  await dismissOverlays(page)
  check('编辑器已关闭', !(await visible(page, '#schedEditorModal')))

  const listText = await textOf(page, '#schedulesList')
  check('列表出现新日程', listText.indexOf('自动化验证日程') >= 0, listText.slice(0, 80))
  check('列表展示时刻预览', listText.indexOf(targetTime) >= 0 && listText.indexOf('验证事项') >= 0)

  // ---------- 3. 开始待机并验证到点播报 ----------
  console.log('\n[3] 用这套待机 → 验证到点播报')
  await clickByText(page, '#schedulesList button', '用这套待机')
  await sleep(800)
  const statusText = await textOf(page, '#schedStatus')
  check('状态进入待机中', statusText.indexOf('待机中') >= 0, statusText)

  await page.waitForSelector('#schedAlertModal', { visible: true, timeout: 8000 }).then(
    () => check('到点触发全屏播报弹窗', true),
    () => check('到点触发全屏播报弹窗', false, '弹窗未出现')
  )
  const alertName = await textOf(page, '#schedAlertName')
  const alertTime = await textOf(page, '#schedAlertTime')
  const alertRepeat = await textOf(page, '#schedAlertRepeat')
  check('播报弹窗显示事项名', alertName === '验证事项', alertName)
  check('播报弹窗显示时刻', alertTime === targetTime, alertTime)
  check('播报弹窗显示第 1/5 次', alertRepeat.indexOf('第 1 / 5 次') >= 0, alertRepeat)

  // ---------- 4. 自动重复播报 + 我知道了 ----------
  console.log('\n[4] 验证按间隔自动复播，再点「我知道了」提前结束本条')
  await sleep(6500)   // 间隔 5 秒，等第 2 次自动播报
  const repeat2 = await textOf(page, '#schedAlertRepeat')
  check('到点后按间隔自动复播（第 2 次）', repeat2.indexOf('第 2 / 5 次') >= 0, repeat2)

  await page.click('#btnSchedAck')
  await sleep(600)
  check('点「我知道了」后弹窗关闭', !(await visible(page, '#schedAlertModal')))
  await sleep(6500)   // 再等一个完整间隔，确认已彻底停止
  check('确认后不再继续复播', !(await visible(page, '#schedAlertModal')))

  // ---------- 5. 播报记录 ----------
  console.log('\n[5] 播报记录')
  await clickByText(page, '#schedTabBar button', '记录')
  await sleep(3200)
  check('切到记录页', await visible(page, '#pageSchedLogs'))
  const logsText = await textOf(page, '#schedLogsList')
  check('记录页出现播报条目', logsText.indexOf('验证事项') >= 0, logsText.slice(0, 100))
  check('记录状态为已确认', logsText.indexOf('已确认') >= 0, logsText.slice(0, 100))

  // ---------- 6. 错过显示条 ----------
  console.log('\n[6] 错过显示条（把时刻改成"已过 2.5 分钟"）')
  const schedApiRes = await (await fetch(`${BASE}/api/app_order_box/kits/schedule_reminder/schedules`)).json()
  const targetSchedule = (schedApiRes.data || [])[0]
  const pastHHmm = beijingHHmm(-150 * 1000)
  await fetch(`${BASE}/api/app_order_box/kits/schedule_reminder/schedules`, {
    method: 'PUT',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({
      id: targetSchedule.id,
      title: targetSchedule.title,
      weekdays: targetSchedule.weekdays,
      items: [{ id: 'missed-item', time: pastHHmm, name: '错过测试', repeatTimes: 1, intervalSec: 30 }],
    }),
  })
  // 切回"日程"页会触发 loadSchedules 刷新前端缓存，随后 tick 把该时刻判定为错过
  await clickByText(page, '#schedTabBar button', '日程')
  await sleep(3000)
  check('错过显示条已出现', await visible(page, '#schedMissed'))
  const missedText = await textOf(page, '#schedMissedDesc')
  check('错过条列出该时刻', missedText.indexOf('错过测试') >= 0, missedText)
  await clickByText(page, '#btnSchedMissedClear', '知道了')
  await sleep(400)
  check('点「知道了」后错过条消失', !(await visible(page, '#schedMissed')))

  // ---------- 7. 停止待机 ----------
  console.log('\n[7] 停止待机')
  await page.click('#btnSchedStandby')
  await sleep(800)
  const stoppedText = await textOf(page, '#schedStatus')
  check('已停止待机', stoppedText.indexOf('未待机') >= 0, stoppedText)

  // ---------- 8. 清理测试数据（只删本次新建的那一套，绝不碰已有数据） ----------
  console.log('\n[8] 清理测试日程')
  // 从列表里精确定位"本脚本创建的那张卡片"，再点它的删除按钮；
  // 绝不能靠"列表里第一个删除按钮"这种位置假设（曾因无差别删除误删过用户真实日程）
  const newIds = await page.evaluate(() => {
    const ids = Array.from(document.querySelectorAll('#schedulesList .card-item'))
      .map(el => el.dataset.id)
    return ids.filter(id => !(window.__PRE_EXISTING_IDS || []).includes(id))
  })
  const createdId = newIds.length ? newIds[0] : null
  check('定位到本次新建的日程', !!createdId, JSON.stringify(newIds))
  if (createdId) {
    await page.evaluate(id => {
      const card = document.querySelector('#schedulesList .card-item[data-id="' + id + '"]')
      const target = card && Array.from(card.querySelectorAll('button'))
        .find(b => String(b.textContent || '').indexOf('删除') >= 0)
      if (target) target.click()
    }, createdId)
    await sleep(300)
    await clickByText(page, '#dialogActions button', '确认')
    await sleep(3200)
  }
  const afterDel = await textOf(page, '#schedulesList')
  check('测试日程已删除', afterDel.indexOf('自动化验证日程') < 0, afterDel.slice(0, 80))
  const preserved = await page.evaluate(ids =>
    ids.every(id => !!document.querySelector('#schedulesList .card-item[data-id="' + id + '"]')),
    (await page.evaluate(() => window.__PRE_EXISTING_IDS || [])))
  check('原有日程未被误删', preserved)

  // ---------- 9. 还原框子激活态 ----------
  console.log('\n[9] 还原框子激活 kit')
  await fetch(`${BASE}/api/app_order_box/state/active-kit`, {
    method: 'PUT',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ kitId: '' }),
  })
  check('active-kit 已清空（回到 Hub）', true)
}

;(async () => {
  const server = buildServer()
  await sleep(500)
  const browser = await puppeteer.launch({
    headless: true,
    executablePath: findChrome(),
    args: ['--no-sandbox', '--disable-setuid-sandbox', '--mute-audio'],
  })
  const page = await browser.newPage()
  await page.setViewport({ width: 414, height: 900 })
  const pageErrors = []
  page.on('pageerror', e => pageErrors.push('pageerror: ' + String(e && e.message || e)))
  page.on('console', m => { if (m.type() === 'error') pageErrors.push('console.error: ' + m.text()) })
  // 用 normal 模式跑：查看类操作降级为 Toast，减少弹窗对点击的遮挡
  await page.evaluateOnNewDocument(() => {
    try { localStorage.setItem('order_box_ui_mode', 'normal') } catch (e) { /* 静默 */ }
  })

  let ok = false
  try {
    await run(page)
    // 语音探测弹窗若还在，点掉它，避免影响后续判断
    await sleep(300)
    ok = failed === 0
  } catch (e) {
    console.log('\n✘ 验证执行异常：' + String((e && e.stack) || e))
    failed += 1
  }

  console.log('\n--- 页面错误 ---')
  if (!pageErrors.length) console.log('  （无 pageerror / console.error）')
  else pageErrors.slice(0, 20).forEach(t => console.log('  ! ' + t))
  check('页面无 JS 报错', pageErrors.length === 0, pageErrors.slice(0, 3).join(' | '))

  console.log(`\n=== 结果：通过 ${passed} 项，失败 ${failed} 项 ===`)
  await browser.close()
  server.close(() => {
    cleanupDb()
    process.exit(ok ? 0 : 1)
  })
})()