多国语言支持

scripts/verify-i18n.mjs

@@ -1,8 +1,12 @@
 import { readFile } from 'node:fs/promises'
 import { build } from 'esbuild'
 
-const zh = JSON.parse(await readFile('src/i18n/locales/zh-CN.json', 'utf8'))
-const en = JSON.parse(await readFile('src/i18n/locales/en.json', 'utf8'))
+const localeCodes = ['zh-CN', 'zh-TW', 'en', 'ja', 'ko', 'fr', 'de', 'pt-BR', 'es']
+const localeMessages = Object.fromEntries(await Promise.all(localeCodes.map(async (code) => [
+  code,
+  JSON.parse(await readFile(`src/i18n/locales/${code}.json`, 'utf8')),
+])))
+const zh = localeMessages['zh-CN']
 
 function flattenKeys(value, prefix = '') {
   const keys = []
@@ -18,14 +22,41 @@ function flattenKeys(value, prefix = '') {
 }
 
 const zhKeys = flattenKeys(zh)
-const enKeys = flattenKeys(en)
-const missingInEnglish = zhKeys.filter((key) => !enKeys.includes(key))
-const missingInChinese = enKeys.filter((key) => !zhKeys.includes(key))
-if (missingInEnglish.length || missingInChinese.length) {
-  throw new Error([
-    missingInEnglish.length ? `Missing in English: ${missingInEnglish.join(', ')}` : '',
-    missingInChinese.length ? `Missing in Chinese: ${missingInChinese.join(', ')}` : '',
-  ].filter(Boolean).join('\n'))
+
+function getPath(value, path) {
+  return path.split('.').reduce((current, key) => current?.[key], value)
+}
+function placeholders(value) {
+  return [...String(value).matchAll(/\{[a-zA-Z0-9_]+\}/g)].map((match) => match[0]).sort()
+}
+
+for (const code of localeCodes.slice(1)) {
+  const messages = localeMessages[code]
+  const keys = flattenKeys(messages)
+  const missing = zhKeys.filter((key) => !keys.includes(key))
+  const extra = keys.filter((key) => !zhKeys.includes(key))
+  if (missing.length || extra.length) {
+    throw new Error([
+      missing.length ? `${code} missing: ${missing.join(', ')}` : '',
+      extra.length ? `${code} extra: ${extra.join(', ')}` : '',
+    ].filter(Boolean).join('\n'))
+  }
+  for (const key of zhKeys) {
+    if (!String(getPath(messages, key) ?? '').trim()) {
+      throw new Error(`${code}.${key} is empty`)
+    }
+    const expected = placeholders(getPath(zh, key))
+    const actual = placeholders(getPath(messages, key))
+    if (JSON.stringify(expected) !== JSON.stringify(actual)) {
+      throw new Error(`${code}.${key} placeholders differ: ${expected.join(',')} != ${actual.join(',')}`)
+    }
+  }
+  if (JSON.stringify(messages).includes('ZXQV') || /\uE000|\uE001|\uE002/.test(JSON.stringify(messages))) {
+    throw new Error(`${code} contains unresolved translation tokens`)
+  }
+  if (!String(messages.app?.title || '').includes('Yeomai')) {
+    throw new Error(`${code} title must keep the Yeomai brand`)
+  }
 }
 
 const bundled = await build({
@@ -42,12 +73,20 @@ const i18nModule = await import(
 
 const cases = [
   [null, ['zh-CN'], 'zh-CN'],
-  [null, ['zh-Hant-TW'], 'zh-CN'],
+  [null, ['zh-Hant-TW'], 'zh-TW'],
+  [null, ['zh-HK'], 'zh-TW'],
   [null, ['en-US'], 'en'],
-  [null, ['fr-FR'], 'en'],
-  [null, ['ko-KR', 'en-US'], 'en'],
+  [null, ['ja-JP'], 'ja'],
+  [null, ['ko-KR'], 'ko'],
+  [null, ['fr-FR'], 'fr'],
+  [null, ['de-DE'], 'de'],
+  [null, ['pt-PT'], 'pt-BR'],
+  [null, ['es-MX'], 'es'],
+  [null, ['it-IT'], 'en'],
+  [null, ['it-IT', 'de-DE'], 'de'],
   ['en', ['zh-CN'], 'en'],
   ['zh-CN', ['en-US'], 'zh-CN'],
+  ['ja', ['en-US'], 'ja'],
 ]
 for (const [saved, browserLanguages, expected] of cases) {
   const actual = i18nModule.resolveAppLocale(saved, browserLanguages)
@@ -56,4 +95,4 @@ for (const [saved, browserLanguages, expected] of cases) {
   }
 }
 
-console.log(`i18n 校验通过：${zhKeys.length} 个消息键，中英语言包一致，自动语言与缓存优先级正确`)
+console.log(`i18n 校验通过：${localeCodes.length} 种语言、${zhKeys.length} 个消息键，键与占位符一致，自动语言与缓存优先级正确`)