agentsqripts/lib/frontend-backend/fileScanner.js

Comprehensive static code analysis toolkit for identifying technical debt, security vulnerabilities, performance issues, and code quality problems

/**
 * @file File scanner
 * @description Recursively scans directories for files with specified extensions
 */

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

/**
 * Get all files recursively with specified extensions
 * @param {string} dirPath - Directory path to scan
 * @param {Array} extensions - File extensions to include
 * @param {Array} excludePatterns - Patterns to exclude
 * @returns {Array} Array of file paths
 */
async function getAllFiles(dirPath, extensions, excludePatterns) {
  const files = [];
  
  try {
    await fs.promises.access(dirPath);
  } catch (error) {
    console.warn(`Warning: Directory ${dirPath} does not exist`);
    return files;
  }
  
  async function traverse(currentPath) {
    try {
      const entries = await fs.promises.readdir(currentPath, { withFileTypes: true });
      
      for (const entry of entries) {
        const fullPath = path.join(currentPath, entry.name);
        
        // Skip excluded patterns
        if (excludePatterns.some(pattern => fullPath.includes(pattern))) {
          continue;
        }
        
        if (entry.isDirectory()) {
          await traverse(fullPath);
        } else if (entry.isFile()) {
          const ext = path.extname(entry.name);
          if (extensions.includes(ext)) {
            files.push(fullPath);
          }
        }
      }
    } catch (error) {
      console.warn(`Warning: Could not read directory ${currentPath}: ${error.message}`);
    }
  }
  
  await traverse(dirPath);
  return files;
}

module.exports = {
  getAllFiles
};