dueCards function

Implementation

@riverpod
Future<List<ReviewCard>> dueCards(Ref ref) async {
  final ds = ref.watch(supabaseDatasourceProvider);
  final models = await ds.getDueCards();
  final entities = models.map((m) => m.toEntity()).toList();
  // Cache the count for next cold-start's home headline. Just the count —
  // we don't persist card content (privacy + size).
  unawaited(
    ref.read(userPrefsDatasourceProvider).setCachedDueCount(entities.length),
  );
  return entities;
}