FeedbackBackend class abstract

Contract for submitting FeedbackEntry objects to a remote service.

Implement this interface to connect flutter_feedback_kit to any backend — Firebase, Supabase, a custom REST API, or a local sink for testing.

class FirebaseBackend implements FeedbackBackend {
  @override
  Future<void> submit(FeedbackEntry entry) async {
    await FirebaseFirestore.instance
        .collection('feedback')
        .add(entry.toJson());
  }
}