fetchCandidates method

@override Future<TrackerResult<List<Issue>>> fetchCandidates()

Returns issues currently in the configured active_states, sorted by the adapter's natural order (the scheduler will re-sort for dispatch).

Implementation

@override
Future<TrackerResult<List<Issue>>> fetchCandidates() async {
  final result = await _loadAllIssues();
  return result.fold(TrackerError<List<Issue>>.new, (issues) {
    final activeLowercased = activeStates.map((s) => s.toLowerCase()).toSet();
    final filtered = issues
        .where((i) => activeLowercased.contains(i.normalizedState))
        .toList(growable: false);
    return TrackerSuccess<List<Issue>>(filtered);
  });
}