#!/usr/bin/env node
/* 全站页面美化审计 v2（2026-10-17）
 * 对齐 UniForge UI 取证阶段：量化每个页面的样式债务
 * 维度：硬编码色 / 旧品牌蓝 / transition:all / getSystemInfoSync / 内联样式 / px 单位 / 页面体量
 */
const fs = require('fs')
const path = require('path')

const ROOT = path.resolve(__dirname, '..')
const EXCLUDE_DIRS = new Set(['node_modules', 'dist', 'unpackage', '.git', 'dist_bak_1792213156'])

// 已重制完成的页面（阶段一~四 + 成员标签），不纳入待美化清单
const DONE_PAGES = new Set([
  'pages/body-detail/index.vue',
  'pages/mind-detail/index.vue',
  'pages/wisdom-detail/index.vue',
  'pages/wealth/index.vue',
  'pages/action-detail/index.vue',
])

function walk(dir, out = []) {
  for (const name of fs.readdirSync(dir)) {
    if (EXCLUDE_DIRS.has(name)) continue
    const p = path.join(dir, name)
    const st = fs.statSync(p)
    if (st.isDirectory()) walk(p, out)
    else if (name.endsWith('.vue')) out.push(p)
  }
  return out
}

const files = walk(ROOT)
const HEX = /#[0-9a-fA-F]{3,8}\b/g
const OLD_BLUE = /#5[Bb]9[Bb][Dd]5/g
const TRANS_ALL = /transition\s*:\s*all/g
const SYSINFO = /getSystemInfoSync/g
const INLINE_STYLE = /style="/g
const PX_UNIT = /(?<![\w-])\d+px(?![\w-])/g

const rows = []
for (const abs of files) {
  const rel = path.relative(ROOT, abs).split(path.sep).join('/')
  if (rel.startsWith('components/')) continue // 组件单独一轮
  const src = fs.readFileSync(abs, 'utf8')
  const styleStart = src.search(/<style/)
  const styleBlock = styleStart === -1 ? '' : src.slice(styleStart)
  const hexInStyle = (styleBlock.match(HEX) || []).length
  const hexAll = (src.match(HEX) || []).length
  rows.push({
    file: rel,
    lines: src.split('\n').length,
    hex: hexAll,
    hexStyle: hexInStyle,
    oldBlue: (styleBlock.match(OLD_BLUE) || []).length,
    transAll: (styleBlock.match(TRANS_ALL) || []).length,
    sysInfo: (styleBlock.match(SYSINFO) || []).length,
    inlineStyle: (src.match(INLINE_STYLE) || []).length,
    px: (styleBlock.match(PX_UNIT) || []).length,
    done: DONE_PAGES.has(rel),
  })
}

// 债务分：硬编码色权重最高（与品牌令牌脱钩的直接证据），旧品牌蓝次之
for (const r of rows) {
  r.debt = r.hex * 3 + r.oldBlue * 5 + r.transAll * 2 + r.sysInfo * 2 + r.px * 0.1
}

const pagesCfg = JSON.parse(fs.readFileSync(path.join(ROOT, 'pages.json'), 'utf8'))
const mainPaths = pagesCfg.pages.map((p) => p.path + '.vue')

console.log('========== 汇总 ==========')
console.log('页面文件总数(不含 components):', rows.length)
console.log('硬编码色总数:', rows.reduce((s, r) => s + r.hex, 0))
console.log('旧品牌蓝 #5B9BD5 总数:', rows.reduce((s, r) => s + r.oldBlue, 0))
console.log('transition:all 总数:', rows.reduce((s, r) => s + r.transAll, 0))
console.log('getSystemInfoSync 总数:', rows.reduce((s, r) => s + r.sysInfo, 0))

console.log('\n========== 主包 7 门面页 ==========')
console.log('file|lines|hex|oldBlue|transAll|px|inlineStyle|debt')
for (const p of mainPaths) {
  const r = rows.find((x) => x.file === p)
  if (r) console.log(`${r.file}|${r.lines}|${r.hex}|${r.oldBlue}|${r.transAll}|${r.px}|${r.inlineStyle}|${r.debt.toFixed(1)}`)
}

console.log('\n========== 旧品牌蓝 TOP25（品牌残留，必须收敛） ==========')
console.log('file|oldBlue|hex|lines')
rows
  .filter((r) => r.oldBlue > 0)
  .sort((a, b) => b.oldBlue - a.oldBlue || b.hex - a.hex)
  .slice(0, 25)
  .forEach((r) => console.log(`${r.file}|${r.oldBlue}|${r.hex}|${r.lines}`))

console.log('\n========== 硬编码色 TOP30（样式债务） ==========')
console.log('file|hex|hexStyle|oldBlue|transAll|px|lines|debt|done')
rows
  .filter((r) => !r.done)
  .sort((a, b) => b.debt - a.debt)
  .slice(0, 30)
  .forEach((r) => console.log(`${r.file}|${r.hex}|${r.hexStyle}|${r.oldBlue}|${r.transAll}|${r.px}|${r.lines}|${r.debt.toFixed(1)}|${r.done}`))

console.log('\n========== transition:all 分布 ==========')
rows
  .filter((r) => r.transAll > 0)
  .sort((a, b) => b.transAll - a.transAll)
  .forEach((r) => console.log(`${r.file}|${r.transAll}`))

console.log('\n========== getSystemInfoSync 分布 ==========')
rows
  .filter((r) => r.sysInfo > 0)
  .forEach((r) => console.log(`${r.file}|${r.sysInfo}`))

// 债务分层
const alive = rows.filter((r) => !r.done)
const buckets = { P0: [], P1: [], P2: [], P3: [] }
for (const r of alive) {
  if (r.debt >= 120) buckets.P0.push(r)
  else if (r.debt >= 60) buckets.P1.push(r)
  else if (r.debt >= 25) buckets.P2.push(r)
  else buckets.P3.push(r)
}
console.log('\n========== 债务分层（已重制 5 页除外） ==========')
for (const k of ['P0', 'P1', 'P2', 'P3']) {
  console.log(`${k}: ${buckets[k].length} 页`)
  buckets[k]
    .sort((a, b) => b.debt - a.debt)
    .slice(0, 12)
    .forEach((r) => console.log(`   ${r.file} (debt ${r.debt.toFixed(0)})`))
}