collectFolderInfo function

List<Tuple2<String, String>> collectFolderInfo(String directoryPath)

Implementation

List<Tuple2<String, String>> collectFolderInfo(String directoryPath) {
  Directory directory = Directory(directoryPath);
  List<Tuple2<String, String>> folderInfo = [];

  if (!directory.existsSync()) {
    print("Directory does not exist");
    return folderInfo;
  }

  List<FileSystemEntity> entities = directory.listSync(recursive: true);
  Map<String, String> folderMap = {};

  // Check each folder for 'usage.dart' or '_/_.dart' with 'class NewView'
  for (var entity in entities) {
    if (entity is File) {
      String fileName = entity.path.split('/').last;
      String folderName = entity.parent.path.split('/').last;
      String relativePath = entity.path.replaceFirst('$directoryPath/', '');
      String topFolderName = relativePath.split('/').first;

      if (!topFolderName.startsWith('_new')) {
        if (fileName == 'usage.dart') {
          folderMap[topFolderName] = 'usage';
        } else if (fileName == '_.dart') {
          String content = entity.readAsStringSync();
          if (content.contains('class NewView') && folderMap[topFolderName] != 'usage') {
            folderMap[topFolderName] = 'newview';
          }
        }
      }
    }
  }

  folderMap.forEach((key, value) {
    folderInfo.add(Tuple2(key, value));
  });

  return folderInfo;
}