From af98954fc19b3f6eea4ebe19e8a0f99cdc38c2b0 Mon Sep 17 00:00:00 2001
From: crazywoola <100913391+crazywoola@users.noreply.github.com>
Date: Thu, 14 Mar 2024 18:03:59 +0800
Subject: [PATCH] Feat/add script to check i18n keys (#2835)

---
 web/i18n/script.js | 77 ++++++++++++++++++++++++++++++++++++++++++++++
 web/package.json   |  3 +-
 2 files changed, 79 insertions(+), 1 deletion(-)
 create mode 100644 web/i18n/script.js

diff --git a/web/i18n/script.js b/web/i18n/script.js
new file mode 100644
index 00000000000000..e6f1853c839011
--- /dev/null
+++ b/web/i18n/script.js
@@ -0,0 +1,77 @@
+/* eslint-disable no-eval */
+const fs = require('node:fs')
+const path = require('node:path')
+const transpile = require('typescript').transpile
+
+const targetLanguage = 'en-US'
+const languages = ['zh-Hans', 'fr-FR', 'ja-JP', 'pt-BR', 'uk-UA', 'vi-VN']
+
+async function getKeysFromLanuage(language) {
+  return new Promise((resolve, reject) => {
+    const folderPath = path.join(__dirname, language)
+    let allKeys = []
+    fs.readdir(folderPath, (err, files) => {
+      if (err) {
+        console.error('Error reading folder:', err)
+        reject(err)
+        return
+      }
+
+      files.forEach((file) => {
+        const filePath = path.join(folderPath, file)
+        const fileName = file.replace(/\.[^/.]+$/, '') // Remove file extension
+        const camelCaseFileName = fileName.replace(/[-_](.)/g, (_, c) =>
+          c.toUpperCase(),
+        ) // Convert to camel case
+        // console.log(camelCaseFileName)
+        const content = fs.readFileSync(filePath, 'utf8')
+        const translation = eval(transpile(content))
+        const keys = Object.keys(translation)
+        const nestedKeys = []
+        const iterateKeys = (obj, prefix = '') => {
+          for (const key in obj) {
+            const nestedKey = prefix ? `${prefix}.${key}` : key
+            nestedKeys.push(nestedKey)
+            if (typeof obj[key] === 'object')
+              iterateKeys(obj[key], nestedKey)
+          }
+        }
+        iterateKeys(translation)
+
+        allKeys = [...keys, ...nestedKeys].map(
+          key => `${camelCaseFileName}.${key}`,
+        )
+      })
+      resolve(allKeys)
+    })
+  })
+}
+
+async function main() {
+  const compareKeysCount = async () => {
+    const targetKeys = await getKeysFromLanuage(targetLanguage)
+    const languagesKeys = await Promise.all(languages.map(language => getKeysFromLanuage(language)))
+
+    const keysCount = languagesKeys.map(keys => keys.length)
+    const targetKeysCount = targetKeys.length
+
+    const comparison = languages.reduce((result, language, index) => {
+      const languageKeysCount = keysCount[index]
+      const difference = targetKeysCount - languageKeysCount
+      result[language] = difference
+      return result
+    }, {})
+
+    console.log(comparison)
+
+    // Print missing keys
+    languages.forEach((language, index) => {
+      const missingKeys = targetKeys.filter(key => !languagesKeys[index].includes(key))
+      console.log(`Missing keys in ${language}:`, missingKeys)
+    })
+  }
+
+  compareKeysCount()
+}
+
+main()
diff --git a/web/package.json b/web/package.json
index 1ef344645a3f80..fc466f42b3009f 100644
--- a/web/package.json
+++ b/web/package.json
@@ -11,7 +11,8 @@
     "eslint-fix": "eslint --fix",
     "prepare": "cd ../ && node -e \"if (process.env.NODE_ENV !== 'production'){process.exit(1)} \" || husky install ./web/.husky",
     "gen-icons": "node ./app/components/base/icons/script.js",
-    "uglify-embed": "node ./bin/uglify-embed"
+    "uglify-embed": "node ./bin/uglify-embed",
+    "check-i18n": "node ./i18n/script.js"
   },
   "dependencies": {
     "@babel/runtime": "^7.22.3",