executeImpl method

@override Future executeImpl(Map<String, dynamic> params)

Implement the actual tool logic

params are the validated parameters (never null here) Returns the result data to send in the response

Implementation

@override
Future<dynamic> executeImpl(Map<String, dynamic> params) async {
  final project = ServerPodLocator.getProject();
  if (project == null || !project.isValid) {
    return {'error': 'Not a valid ServerPod project'};
  }

  final directory = params['directory'] as String?;
  final depth = params['depth'] as int? ?? 3;
  final includeFiles = params['include_files'] as bool? ?? true;
  final excludePatterns = params['exclude_patterns'] as List<String>?;

  // Determine scan path
  String scanPath = project.rootPath;
  if (directory != null && directory.isNotEmpty) {
    scanPath = p.join(project.rootPath, directory);
  }

  final scanDir = Directory(scanPath);
  if (!scanDir.existsSync()) {
    return {
      'error': 'Directory not found',
      'path': scanPath,
    };
  }

  // Build file tree
  final tree = await _buildTree(
    scanDir,
    depth,
    includeFiles,
    excludePatterns ?? _getDefaultExcludes(),
    0,
  );

  return {
    'root': tree.toJson(),
    'path': scanPath,
    'relativePath': directory ?? '.',
    'depth': depth,
    'excludedPatterns': excludePatterns ?? _getDefaultExcludes(),
  };
}