handle method

@override Future<void> handle(List<String> args)

Called automatically before executing the command. You can override to do pre-validation or setup.

Implementation

@override
Future<void> handle(List<String> args) async {
  final input = argResults?['name'] as String?;
  if (input == null || input.trim().isEmpty) {
    logger.error('❌ Usage: khadem make:mail --name=WelcomeEmail');
    exitCode = 1;
    return;
  }

  final parts = CliNaming.splitFolderAndName(input);
  final folder = parts.folder;
  final rawName = parts.name;
  final className = CliNaming.toPascalCase(rawName);
  final fileName = '${CliNaming.toSnakeCase(rawName)}.dart';

  final relativePath = folder.isEmpty
      ? 'lib/app/mail/$fileName'
      : 'lib/app/mail/$folder/$fileName';

  final file = File(relativePath);
  if (await file.exists()) {
    logger.error('❌ Mailable "$fileName" already exists at "$relativePath"');
    exitCode = 1;
    return;
  }

  await file.create(recursive: true);
  await file.writeAsString(_stub(className));

  logger.info('✅ Mailable "$className" created at "$relativePath"');
  exitCode = 0;
}