@php
    $crumbs = [['name' => 'Home', 'url' => url('/')]];

    if (isset($category)) {
        // Ebene-3: Grosselternteil ermitteln
        if ($category->parent && $category->parent->parent) {
            $grandparent = $category->parent->parent;
            $crumbs[] = ['name' => $grandparent->name,
                         'url' => url('/' . $grandparent->slug)];
            $crumbs[] = ['name' => $category->parent->name,
                         'url' => url('/' . $grandparent->slug . '/' . $category->parent->slug)];
            $crumbs[] = ['name' => $category->name,
                         'url' => url('/' . $grandparent->slug . '/' . $category->parent->slug . '/' . $category->slug)];
        // Ebene-2: bisheriges Verhalten
        } elseif ($category->parent) {
            $crumbs[] = ['name' => $category->parent->name,
                         'url' => url('/' . $category->parent->slug)];
            $crumbs[] = ['name' => $category->name,
                         'url' => url('/' . $category->parent->slug . '/' . $category->slug)];
        // Ebene-1
        } else {
            $crumbs[] = ['name' => $category->name,
                         'url' => url('/' . $category->slug)];
        }
    }

    if (isset($article)) {
        $cat = $article->category;
        if ($cat && !isset($category)) {
            if ($cat->parent) {
                $crumbs[] = ['name' => $cat->parent->name, 'url' => url('/' . $cat->parent->slug)];
            }
            $crumbs[] = ['name' => $cat->name, 'url' => url('/' . ($cat->parent ? $cat->parent->slug . '/' : '') . $cat->slug)];
        }
        $crumbs[] = ['name' => $article->title, 'url' => url()->current()];
    }

    $breadcrumbSchema = new \App\Http\Resources\Schema\BreadcrumbSchemaResource($crumbs);
@endphp

<nav aria-label="Breadcrumb" class="flex items-center gap-2 text-sm text-on-surface-variant font-body flex-wrap">
    @foreach($crumbs as $i => $crumb)
        @if($i > 0)
            <span class="material-symbols-outlined text-sm text-outline" aria-hidden="true">chevron_right</span>
        @endif
        @if($loop->last)
            <span class="text-on-surface" aria-current="page">{{ Str::limit($crumb['name'], 50) }}</span>
        @else
            <a href="{{ $crumb['url'] }}" class="hover:text-primary transition-colors">{{ $crumb['name'] }}</a>
        @endif
    @endforeach
</nav>

{!! $breadcrumbSchema->toScript() !!}