Updating translations and adding a translation tracker

i18n/Dockerfile

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+FROM node:lts-alpine
+
+WORKDIR /app
+COPY app/package*.json ./
+RUN npm install
+
+COPY app/tsconfig*.json ./
+COPY app/src ./src
+EXPOSE 8100
+
+CMD [ "npm", "--watch", "start" ]

i18n/app/.gitignore

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+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+\*.local
+
+# Editor directories and files
+
+.vscode/_
+!.vscode/extensions.json
+.idea
+.DS_Store
+_.suo
+_.ntvs_
+_.njsproj
+_.sln
+\*.sw?

i18n/app/package.json

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+{
+  "name": "i18n Helper",
+  "version": "0.1.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "start": "ts-node src/index.ts",
+    "build": "tsc",
+    "serve": "node dist/index.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "commonjs",
+  "devDependencies": {
+    "@types/express": "^5.0.1",
+    "@types/node": "^22.15.3",
+    "express": "^5.1.0",
+    "ts-node": "^10.9.2",
+    "typescript": "^5.8.3"
+  },
+  "dependencies": {
+    "body-parser": "^2.2.0"
+  }
+}

i18n/app/src/index.ts

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+import express, { Request, Response } from 'express';
+import bodyParser from "body-parser";
+
+import { writeFileSync, readFileSync, existsSync, mkdirSync } from 'fs';
+
+
+
+const app = express();
+app.use(bodyParser.json());
+const port = process.env.PORT || 8100;
+
+app.post('/locales/add/:lng/:ns', (req: Request, res: Response) => {
+  const keyPath = Object.keys(req.body)[0];
+
+  const basePath = "public/locales";
+  const lgPath = `${basePath}/${req.params.lng}`;
+  if (!existsSync(lgPath)) {
+    mkdirSync(lgPath);
+  }
+  const filePath = `${lgPath}/common.json`;
+
+  let missingTrans;
+  try {
+    missingTrans = JSON.parse(readFileSync(filePath, 'utf8'));
+  } catch(err) {
+    missingTrans = JSON.parse("{}");
+  }
+
+  let current = missingTrans
+  const splitPath = keyPath.split(".");
+  for (let i=0; i < splitPath.length; i++) {
+    const key = splitPath[i];
+    if (! current.hasOwnProperty(key)) {
+      if (i + 1 == splitPath.length) {
+        current[key] = "No translation";
+      } else {
+        current[key] = JSON.parse("{}");
+      }
+    }
+    current = current[key];
+  }
+  writeFileSync(filePath, JSON.stringify(missingTrans, null, 2))
+
+  res.send("OK");
+});
+
+app.listen(port, () => {
+  console.log(`Server running at http://localhost:${port}`);
+});

i18n/app/tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "es6",
+    "module": "commonjs",
+    "outDir": "./dist",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["node_modules"]
+}