// 一次性脚本：清除小程序/云函数中的调试 console.* 输出
// 安全策略：
//  1) 箭头函数体 `const x = (e) => console.xxx(...)` → 替换为 `const x = () => {}`
//  2) 独立 console 语句整行删除（含无分号情况）
//  3) 收敛多余空行（>=3 个连续换行压成 2 个）
// 删除后由调用方逐个 node --check 验证语法。
const fs = require('fs')

const files = [
  '/Users/liubleed/Documents/wx_pbzc/utils/cloud.js',
  '/Users/liubleed/Documents/wx_pbzc/utils/storage.js',
  '/Users/liubleed/Documents/wx_pbzc/utils/voice.js',
  '/Users/liubleed/Documents/wx_pbzc/utils/theme.js',
  '/Users/liubleed/Documents/wx_pbzc/app.js',
  '/Users/liubleed/Documents/wx_pbzc/pages/leaderboard/leaderboard.js',
  '/Users/liubleed/Documents/wx_pbzc/pages/timer/timer.js',
  '/Users/liubleed/Documents/wx_pbzc/pages/settings/settings.js',
  '/Users/liubleed/Documents/wx_pbzc/cloudfunctions/leaderboard/index.js',
]

const INDEP = /^\s*console\.(log|warn|error|debug)\(.*\)\s*;?\s*$/
const ARROW = /^(\s*const\s+\w+\s*=\s*\([^)]*\)\s*=>\s*)console\.(log|warn|error|debug)\(/

let total = 0
for (const f of files) {
  if (!fs.existsSync(f)) { console.log('SKIP (missing):', f); continue }
  const lines = fs.readFileSync(f, 'utf8').split('\n')
  const out = []
  let removed = 0
  for (const line of lines) {
    const a = line.match(ARROW)
    if (a) {
      out.push(a[1].replace(/=>\s*$/, '=> {}'))
      removed++
      continue
    }
    if (INDEP.test(line)) { removed++; continue }
    out.push(line)
  }
  const cleaned = out.join('\n').replace(/\n{3,}/g, '\n\n')
  fs.writeFileSync(f, cleaned)
  total += removed
  console.log(`cleaned ${removed}  ${f.replace('/Users/liubleed/Documents/wx_pbzc/', '')}`)
}
console.log('TOTAL removed:', total)