agentsqripts/lib/wet-code/ast/refactoring/areRelatedFunctions.js

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

/**
 * @file Check if functions are related
 * @description Single responsibility: Determine if functions share common purpose
 */

function areRelatedFunctions(blocks) {
  if (!blocks || blocks.length < 2) return false;
  
  // Extract function names
  const names = blocks.map(b => b.name || '').filter(Boolean);
  
  if (names.length < blocks.length / 2) return false; // Too many anonymous
  
  // Check for common prefixes or suffixes
  const commonPrefixes = ['get', 'set', 'handle', 'process', 'validate', 'format'];
  const hasCommonPrefix = commonPrefixes.some(prefix => 
    names.filter(name => name.toLowerCase().startsWith(prefix)).length > blocks.length / 2
  );
  
  // Check if they're in the same file or module
  const files = new Set(blocks.map(b => b.file));
  const sameFile = files.size === 1;
  
  return hasCommonPrefix || sameFile;
}

module.exports = areRelatedFunctions;