import 'package:camera/camera.dart';
import '../entities/scan_result.dart';

abstract class ScannerRepository {
  Future<CameraController> initializeCamera();
  Future<ScanResult> scanFingerprint(CameraController controller);
  Future<void> disposeCamera(CameraController controller);
  Future<void> startImageStream(
    CameraController controller,
    Function(CameraImage) onImage,
  );
  Future<void> stopImageStream(CameraController controller);
}