agentsqripts/lib/wet-code/ast/duplicate-type/identifyPattern.js

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

/**
 * @file Identify the pattern of differences
 * @description Single responsibility: Determine the primary difference pattern
 */

function identifyPattern(diffTypes) {
  const total = diffTypes.total || 1;
  
  if (diffTypes.stringLiterals / total > 0.5) return 'string_variations';
  if (diffTypes.variableNames / total > 0.5) return 'variable_names';
  if (diffTypes.numbers / total > 0.5) return 'numeric_values';
  if (diffTypes.functionCalls / total > 0.3) return 'different_apis';
  
  return 'mixed_differences';
}

module.exports = identifyPattern;