addGroupRule method

void addGroupRule()

Add group rule.

Implementation

void addGroupRule() {
  final current = selected;
  if (current == null) return;
  draft ??= NmZoneDraft(current);
  draft!.working = draft!.working.copyWith(
    groupRules: [
      ...draft!.working.groupRules,
      const NmGroupRule(limitSlot: 0, alg: 'D', type: '=', group: ''),
    ],
  );
  notifyListeners();
}