translate
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sebseb7
@@ -7,8 +7,32 @@ import OpenAI from 'openai';
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// Configuration
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const OPENAI_API_KEY = process.env.OPENAI_API_KEY;
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const LOCALES_DIR = './src/i18n/locales';
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const GERMAN_FILE = path.join(LOCALES_DIR, 'de/translation.js');
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const ENGLISH_FILE = path.join(LOCALES_DIR, 'en/translation.js');
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const GERMAN_DIR = path.join(LOCALES_DIR, 'de');
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const ENGLISH_DIR = path.join(LOCALES_DIR, 'en');
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// Translation file groups
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const TRANSLATION_FILES = [
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'locale.js',
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'navigation.js',
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'auth.js',
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'cart.js',
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'product.js',
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'search.js',
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'sorting.js',
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'chat.js',
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'delivery.js',
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'checkout.js',
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'payment.js',
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'filters.js',
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'tax.js',
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'footer.js',
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'titles.js',
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'sections.js',
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'pages.js',
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'orders.js',
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'settings.js',
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'common.js'
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];
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// Model configuration
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const GERMAN_TO_ENGLISH_MODEL = 'gpt-4.1'; // High-quality model for German -> English (critical step)
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@@ -78,14 +102,13 @@ Translate the English strings in the following file to {{targetLanguage}}, prese
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Rules:
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1. Translate only the English strings to {{targetLanguage}}
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2. Keep all German comments unchanged
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2. Drop the comments in output
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3. Maintain the exact JavaScript object structure and formatting
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4. Keep all interpolation variables like {{count}}, {{vat}}, etc. unchanged
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5. Update locale code appropriately for the target language
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6. Do not translate technical terms, API keys, or code-related strings
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7. Preserve any special formatting or HTML entities
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8. Keep existing comments from the English version
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9. Return a valid JavaScript object (not JSON) that can be exported
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8. Return a valid JavaScript object (not JSON) that can be exported
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Here is the English translation file to translate:
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@@ -199,68 +222,101 @@ function extractJSObjectString(response) {
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}
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}
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// Main translation function
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// Main translation function for multiple files
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async function translateToEnglish() {
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console.log(`🔄 Step 1: Translating German to English using ${GERMAN_TO_ENGLISH_MODEL}...`);
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// Read German translation file
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const germanContent = fs.readFileSync(GERMAN_FILE, 'utf8');
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const translatedFiles = [];
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try {
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const translatedContent = await translateContent(germanContent, GERMAN_TO_ENGLISH_SYSTEM_PROMPT, null, GERMAN_TO_ENGLISH_MODEL);
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const englishObjectString = extractJSObjectString(translatedContent);
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for (const fileName of TRANSLATION_FILES) {
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const germanFile = path.join(GERMAN_DIR, fileName);
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const englishFile = path.join(ENGLISH_DIR, fileName);
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if (englishObjectString) {
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writeTranslationFile(ENGLISH_FILE, englishObjectString);
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console.log('✅ German to English translation completed');
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return englishObjectString;
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} else {
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throw new Error('Failed to parse English translation');
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console.log(`🔄 Translating ${fileName}...`);
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try {
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// Read German translation file
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const germanContent = fs.readFileSync(germanFile, 'utf8');
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const translatedContent = await translateContent(germanContent, GERMAN_TO_ENGLISH_SYSTEM_PROMPT, null, GERMAN_TO_ENGLISH_MODEL);
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const englishObjectString = extractJSObjectString(translatedContent);
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if (englishObjectString) {
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writeTranslationFile(englishFile, englishObjectString);
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translatedFiles.push(fileName);
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console.log(`✅ ${fileName} translated successfully`);
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} else {
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throw new Error(`Failed to parse English translation for ${fileName}`);
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}
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} catch (error) {
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console.error(`❌ Error translating ${fileName}:`, error.message);
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}
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} catch (error) {
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console.error('❌ Error translating to English:', error.message);
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return null;
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// Add delay to avoid rate limiting
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await new Promise(resolve => setTimeout(resolve, 1000));
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}
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console.log(`✅ German to English translation completed for ${translatedFiles.length} files`);
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return translatedFiles;
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}
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// Function to translate English to other languages
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async function translateToOtherLanguages(englishObjectString) {
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// Function to translate English to other languages (multiple files)
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async function translateToOtherLanguages(translatedFiles) {
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console.log(`🔄 Step 2: Translating English to other languages using ${ENGLISH_TO_OTHER_MODEL}...`);
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const englishContent = `export default ${englishObjectString};`;
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for (const [langCode, langName] of Object.entries(TARGET_LANGUAGES)) {
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try {
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console.log(`🔄 Translating to ${langName} (${langCode})...`);
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const translatedContent = await translateToTargetLanguage(
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englishContent,
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langName,
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ENGLISH_TO_OTHER_MODEL
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);
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const translatedObjectString = extractJSObjectString(translatedContent);
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if (translatedObjectString) {
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// Update locale code in the string
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const updatedString = translatedObjectString.replace(
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/"code":\s*"[^"]*"/,
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`"code": "${getLocaleCode(langCode)}"`
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console.log(`🔄 Translating to ${langName} (${langCode})...`);
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// Create target language directory if it doesn't exist
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const targetDir = path.join(LOCALES_DIR, langCode);
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if (!fs.existsSync(targetDir)) {
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fs.mkdirSync(targetDir, { recursive: true });
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}
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for (const fileName of TRANSLATION_FILES) {
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try {
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const englishFile = path.join(ENGLISH_DIR, fileName);
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const targetFile = path.join(targetDir, fileName);
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console.log(`🔄 Translating ${fileName} to ${langName}...`);
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// Read English file
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const englishContent = fs.readFileSync(englishFile, 'utf8');
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const translatedContent = await translateToTargetLanguage(
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englishContent,
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langName,
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ENGLISH_TO_OTHER_MODEL
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);
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const targetFile = path.join(LOCALES_DIR, `${langCode}/translation.js`);
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writeTranslationFile(targetFile, updatedString);
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console.log(`✅ ${langName} translation completed`);
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} else {
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console.error(`❌ Failed to parse ${langName} translation`);
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const translatedObjectString = extractJSObjectString(translatedContent);
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if (translatedObjectString) {
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// Special handling for locale.js file
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let updatedString = translatedObjectString;
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if (fileName === 'locale.js') {
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updatedString = translatedObjectString.replace(
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/"code":\s*"[^"]*"/,
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`"code": "${getLocaleCode(langCode)}"`
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);
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}
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writeTranslationFile(targetFile, updatedString);
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console.log(`✅ ${fileName} translated to ${langName}`);
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} else {
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console.error(`❌ Failed to parse ${fileName} translation for ${langName}`);
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}
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// Add delay to avoid rate limiting
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await new Promise(resolve => setTimeout(resolve, 500));
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} catch (error) {
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console.error(`❌ Error translating ${fileName} to ${langName}:`, error.message);
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}
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// Add delay to avoid rate limiting
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await new Promise(resolve => setTimeout(resolve, 1000));
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} catch (error) {
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console.error(`❌ Error translating to ${langName}:`, error.message);
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}
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// Add longer delay between languages
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await new Promise(resolve => setTimeout(resolve, 2000));
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}
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}
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@@ -319,34 +375,35 @@ async function main() {
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process.exit(1);
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}
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// Check if German file exists (only if we're translating from German)
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if (!skipEnglish && !fs.existsSync(GERMAN_FILE)) {
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console.error(`❌ German translation file not found: ${GERMAN_FILE}`);
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// Check if German directory exists (only if we're translating from German)
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if (!skipEnglish && !fs.existsSync(GERMAN_DIR)) {
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console.error(`❌ German translation directory not found: ${GERMAN_DIR}`);
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process.exit(1);
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}
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try {
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let englishObjectString;
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let translatedFiles;
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if (skipEnglish) {
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// Skip German → English, read existing English file
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if (!fs.existsSync(ENGLISH_FILE)) {
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console.error(`❌ English translation file not found: ${ENGLISH_FILE}`);
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console.log('💡 Run without --skip-english first to generate the English file');
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// Skip German → English, read existing English files
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if (!fs.existsSync(ENGLISH_DIR)) {
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console.error(`❌ English translation directory not found: ${ENGLISH_DIR}`);
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console.log('💡 Run without --skip-english first to generate the English files');
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process.exit(1);
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}
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console.log('📖 Reading existing English translation file...');
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const englishContent = fs.readFileSync(ENGLISH_FILE, 'utf8');
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// Extract the object part (remove export default and semicolon)
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englishObjectString = englishContent.replace(/^export default\s*/, '').replace(/;\s*$/, '');
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console.log('✅ English file loaded successfully');
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console.log('📖 Reading existing English translation files...');
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translatedFiles = TRANSLATION_FILES.filter(fileName => {
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const englishFile = path.join(ENGLISH_DIR, fileName);
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return fs.existsSync(englishFile);
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});
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console.log(`✅ Found ${translatedFiles.length} English files`);
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} else {
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// Step 1: Translate German to English
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englishObjectString = await translateToEnglish();
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translatedFiles = await translateToEnglish();
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if (!englishObjectString) {
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console.error('❌ Failed to create English translation, stopping process');
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if (!translatedFiles || translatedFiles.length === 0) {
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console.error('❌ Failed to create English translations, stopping process');
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process.exit(1);
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}
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}
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@@ -355,7 +412,7 @@ async function main() {
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console.log('🎉 English translation completed! Skipping other languages.');
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} else {
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// Step 2: Translate English to other languages
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await translateToOtherLanguages(englishObjectString);
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await translateToOtherLanguages(translatedFiles);
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console.log('🎉 All translations completed successfully!');
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}
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