import 'package:image_picker/image_picker.dart';

/// Thin wrapper around image_picker for camera capture and gallery selection.
class CameraService {
  final ImagePicker _picker = ImagePicker();

  /// Capture a photo using the device camera.
  /// Returns the file path, or null if the user cancelled.
  Future<String?> capturePhoto() async {
    final XFile? image = await _picker.pickImage(source: ImageSource.camera);
    return image?.path;
  }

  /// Pick an image from the device gallery.
  /// Returns the file path, or null if the user cancelled.
  Future<String?> pickFromGallery() async {
    final XFile? image = await _picker.pickImage(source: ImageSource.gallery);
    return image?.path;
  }
}