*/ public function query(): Builder { return Membership::select('subactivities.slug', 'subactivities.name') ->selectRaw('COUNT(member_id) AS count') ->join('activities', 'memberships.activity_id', 'activities.id') ->join('subactivities', 'memberships.subactivity_id', 'subactivities.id') ->isAgeGroup() ->isMember() ->groupBy('subactivities.slug', 'subactivities.name') ->orderBy('subactivity_id'); } protected function data(): array { return [ 'groups' => $this->query()->get()->toArray(), ]; } public function component(): string { return 'age-group-count'; } public function title(): string { return 'Gruppierungs-Verteilung'; } }