47 lines
1.4 KiB
Dart
47 lines
1.4 KiB
Dart
import 'package:camera/camera.dart';
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import '../../domain/entities/scan_result.dart';
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import '../../domain/repositories/scanner_repository.dart';
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import '../datasources/camera_datasource.dart';
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class ScannerRepositoryImpl implements ScannerRepository {
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final CameraDataSource dataSource;
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ScannerRepositoryImpl(this.dataSource);
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@override
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Future<CameraController> initializeCamera() async {
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return await dataSource.getCameraController();
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}
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@override
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Future<ScanResult> scanFingerprint(CameraController controller) async {
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// 1. Capture Image
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final imagePath = await dataSource.captureImage(controller);
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// 2. Placeholder for Real-time Analysis
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// In a real app, we would process the image here (e.g., OpenCV, ML Kit)
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// For now, we simulate a delay and return success.
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// await Future.delayed(const Duration(seconds: 1)); // Simulate processing
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return ScanResult(imagePath: imagePath, timestamp: DateTime.now());
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}
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@override
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Future<void> disposeCamera(CameraController controller) async {
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await dataSource.disposeCamera(controller);
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}
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@override
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Future<void> startImageStream(
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CameraController controller,
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Function(CameraImage p1) onImage,
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) async {
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await dataSource.startImageStream(controller, onImage);
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}
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@override
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Future<void> stopImageStream(CameraController controller) async {
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await dataSource.stopImageStream(controller);
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}
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}
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