run method

@override Future<int> run()

Runs this command.

The return value is wrapped in a Future if necessary and returned by CommandRunner.runCommand.

Implementation

@override
Future<int> run() async {
  if (argResults!.rest.isEmpty) {
    logger.err('Feature name is required.');
    return ExitCode.usage.code;
  }

  final featureName = argResults!.rest.first;
  final routerType = argResults!['router'] as String;
  final rc = ReCase(featureName);

  logger.info('Creating feature: ${rc.snakeCase} with router: $routerType');

  final featurePath = 'lib/features/${rc.snakeCase}';

  // 1. Create directories
  // Data Layer
  FileUtils.createDirectory('$featurePath/data/datasources', logger: logger);
  FileUtils.createDirectory('$featurePath/data/models', logger: logger);
  FileUtils.createDirectory('$featurePath/data/repositories', logger: logger);

  // Domain Layer
  FileUtils.createDirectory('$featurePath/domain/entities', logger: logger);
  FileUtils.createDirectory(
    '$featurePath/domain/repositories',
    logger: logger,
  );
  FileUtils.createDirectory('$featurePath/domain/usecases', logger: logger);

  // Presentation Layer
  FileUtils.createDirectory(
    '$featurePath/presentation/controllers',
    logger: logger,
  );
  FileUtils.createDirectory(
    '$featurePath/presentation/pages',
    logger: logger,
  );
  FileUtils.createDirectory(
    '$featurePath/presentation/widgets',
    logger: logger,
  );

  // Bindings
  FileUtils.createDirectory('$featurePath/bindings', logger: logger);

  // 2. Get Package Name (prefix)
  final packageName = _getPackageName();

  // 3. Create Files and Sub-Barrels
  // Bindings
  FileUtils.createFile(
    '$featurePath/bindings/${rc.snakeCase}_binding.dart',
    Templates.binding(featureName, packageName),
    logger: logger,
  );
  FileUtils.createFile(
    '$featurePath/bindings/bindings.dart',
    Templates.subBarrel(['${rc.snakeCase}_binding.dart']),
    logger: logger,
  );

  // Controllers
  FileUtils.createFile(
    '$featurePath/presentation/controllers/${rc.snakeCase}_controller.dart',
    Templates.controller(featureName),
    logger: logger,
  );
  FileUtils.createFile(
    '$featurePath/presentation/controllers/controllers.dart',
    Templates.subBarrel(['${rc.snakeCase}_controller.dart']),
    logger: logger,
  );

  // Pages
  FileUtils.createFile(
    '$featurePath/presentation/pages/${rc.snakeCase}_page.dart',
    Templates.page(featureName, packageName),
    logger: logger,
  );
  FileUtils.createFile(
    '$featurePath/presentation/pages/pages.dart',
    Templates.subBarrel(['${rc.snakeCase}_page.dart']),
    logger: logger,
  );

  // Other folders (Empty barrels)
  FileUtils.createFile(
    '$featurePath/data/datasources/datasources.dart',
    Templates.subBarrel(),
    logger: logger,
  );
  FileUtils.createFile(
    '$featurePath/domain/entities/entities.dart',
    Templates.subBarrel(),
    logger: logger,
  );
  FileUtils.createFile(
    '$featurePath/domain/repositories/repositories.dart',
    Templates.subBarrel(),
    logger: logger,
  );
  FileUtils.createFile(
    '$featurePath/domain/usecases/usecases.dart',
    Templates.subBarrel(),
    logger: logger,
  );
  FileUtils.createFile(
    '$featurePath/data/repositories/repositories.dart',
    Templates.subBarrel(),
    logger: logger,
  );
  FileUtils.createFile(
    '$featurePath/data/models/models.dart',
    Templates.subBarrel(),
    logger: logger,
  );
  FileUtils.createFile(
    '$featurePath/presentation/widgets/widgets.dart',
    Templates.subBarrel(),
    logger: logger,
  );

  // Main Feature Barrel
  FileUtils.createFile(
    '$featurePath/${rc.snakeCase}.dart',
    Templates.barrel(featureName),
    logger: logger,
  );

  // 4. Auto-register in DI (This is simplified, parsing Dart files is complex without `analyzer`)
  // _updateDI(rc, packageName);

  // 5. Auto-register in Router
  // 5. Auto-register in Router
  _updateRouter(rc, routerType, packageName);

  // 6. Update Features Barrel
  _updateFeaturesBarrel(rc);

  logger.success('Feature $featureName created successfully!');
  return ExitCode.success.code;
}