i18n.node.js

const fs = require('fs');
const path = require('path');

const targetDir = 'resources'; // Define the starting directory
const textDomain = 'fluent-crm';

// Function to read directory contents recursively
function readDirRecursively(dir, allFiles = []) {
    const files = fs.readdirSync(dir);

    files.forEach(file => {
        const filepath = path.join(dir, file);
        if (fs.statSync(filepath).isDirectory()) {
            readDirRecursively(filepath, allFiles);
        } else if (path.extname(file) === '.vue' || path.extname(file) === '.js') { // Check for .vue and .js files
            allFiles.push(filepath);
        }
    });

    return allFiles;
}

// Function to extract strings from $t() in file content
function extractStrings(files) {
    const results = {};
    // Updated regex to capture strings with mixed quotes
    const regex = /\$t\(['"]([^'"]*?(?:\\['"][^'"]*?)*?)['"]\)/g;

    files.forEach(file => {
        const content = fs.readFileSync(file, 'utf8');
        let match;

        while ((match = regex.exec(content)) !== null) {
            results[match[1]] = true; // Use the match as a key to avoid duplicates
        }
    });

    return Object.keys(results); // Return unique strings only
}

// Write results to a text file in PHP array format
function writeResults(strings) {
    const sortedStrings = strings.sort(); // Sort strings in ascending order
    const formattedStrings = sortedStrings.map(str => `'${str}' => __('${str}', '${textDomain}')`).join(",\n");
    const finalData = "<?php [\n" + formattedStrings + "\n];";

    fs.writeFile('translationStrings.php', finalData, err => {
        if (err) {
            console.error('Error writing to file:', err);
        } else {
            console.log('Saved translation strings to translationStrings.php');
        }
    });
}

// Main process function
function processVueFiles() {
    const vueFiles = readDirRecursively(targetDir);
    const uniqueStrings = extractStrings(vueFiles);
    writeResults(uniqueStrings);
}

processVueFiles();