crush-level-web/scripts/convert-to-i18n.js

/*
  将现有的 copy-audit.xlsx 转换为 i18next 格式的翻译文件
*/

const fs = require('fs')
const path = require('path')
const XLSX = require('xlsx')

const WORKDIR = process.cwd()

function generateI18nKey(item) {
  // 生成 i18next 格式的键名
  const route = item.route === 'shared' ? 'common' : item.route.replace(/[^a-zA-Z0-9]/g, '_')
  const component = item.componentOrFn.replace(/[^a-zA-Z0-9]/g, '_')
  const kind = item.kind
  const locator = item.keyOrLocator.replace(/[^a-zA-Z0-9]/g, '_')

  return `${route}.${component}.${kind}.${locator}`.toLowerCase()
}

function main() {
  // 读取现有的 Excel 文件
  const excelFile = path.join(WORKDIR, 'docs', 'copy-audit.xlsx')
  if (!fs.existsSync(excelFile)) {
    console.error('❌ 找不到 copy-audit.xlsx 文件，请先运行 extract-copy 脚本')
    process.exit(1)
  }

  const workbook = XLSX.readFile(excelFile)
  const sheetName = workbook.SheetNames[0]
  const worksheet = workbook.Sheets[sheetName]
  const data = XLSX.utils.sheet_to_json(worksheet)

  console.log(`📊 读取到 ${data.length} 条记录`)

  // 生成 i18next 格式的翻译文件
  const translation = {}
  const i18nKeys = []

  data.forEach((item, index) => {
    if (item.text && item.text.trim()) {
      const key = generateI18nKey(item)
      translation[key] = item.text
      i18nKeys.push({
        key,
        value: item.text,
        route: item.route,
        file: item.file,
        line: item.line,
        kind: item.kind,
      })
    }
  })

  // 确保目录存在
  const localesDir = path.join(WORKDIR, 'public', 'locales', 'en')
  if (!fs.existsSync(localesDir)) {
    fs.mkdirSync(localesDir, { recursive: true })
  }

  // 写入翻译文件
  const translationFile = path.join(localesDir, 'translation.json')
  fs.writeFileSync(translationFile, JSON.stringify(translation, null, 2))

  // 生成详细的 i18n 扫描报告
  const report = {
    totalItems: data.length,
    uniqueTexts: new Set(data.map((item) => item.text)).size,
    translationKeys: Object.keys(translation).length,
    byRoute: data.reduce((acc, item) => {
      acc[item.route] = (acc[item.route] || 0) + 1
      return acc
    }, {}),
    byKind: data.reduce((acc, item) => {
      acc[item.kind] = (acc[item.kind] || 0) + 1
      return acc
    }, {}),
    sampleKeys: Object.keys(translation).slice(0, 10),
  }

  // 生成 Excel 格式的 i18n 报告
  const i18nWorkbook = XLSX.utils.book_new()
  const i18nSheet = XLSX.utils.json_to_sheet(i18nKeys)
  XLSX.utils.book_append_sheet(i18nWorkbook, i18nSheet, 'i18n-keys')

  const i18nReportFile = path.join(WORKDIR, 'docs', 'i18n-scan-report.xlsx')
  XLSX.writeFile(i18nWorkbook, i18nReportFile)

  // 生成 JSON 报告
  const reportFile = path.join(WORKDIR, 'docs', 'i18n-scan-report.json')
  fs.writeFileSync(reportFile, JSON.stringify(report, null, 2))

  console.log('✅ i18next 扫描转换完成！')
  console.log(`📊 总扫描条目: ${data.length}`)
  console.log(`🔑 生成翻译键: ${Object.keys(translation).length}`)
  console.log(`📁 翻译文件: ${translationFile}`)
  console.log(`📋 i18n Excel 报告: ${i18nReportFile}`)
  console.log(`📄 JSON 报告: ${reportFile}`)
  console.log('\n📝 示例翻译键:')
  report.sampleKeys.forEach((key) => {
    console.log(`  ${key}: "${translation[key]}"`)
  })
}

main()