import 'package:trainhub_flutter/domain/entities/analysis_session.dart';
import 'package:trainhub_flutter/domain/entities/annotation.dart';

abstract class AnalysisRepository {
  Future<List<AnalysisSessionEntity>> getAllSessions();
  Future<AnalysisSessionEntity?> getSession(String id);
  Future<AnalysisSessionEntity> createSession(String name, String videoPath);
  Future<void> deleteSession(String id);
  Future<List<AnnotationEntity>> getAnnotations(String sessionId);
  Future<AnnotationEntity> addAnnotation({
    required String sessionId,
    required String name,
    required String description,
    required double startTime,
    required double endTime,
    required String color,
  });
  Future<void> updateAnnotation({
    required String id,
    required String name,
    required String description,
    required String color,
  });
  Future<void> deleteAnnotation(String id);
}