@php
    $belongsToLaw = $structure->law_id == $law->id;

    $repeal = $structure->repealedBy;
    $newLaw = $structure->newLaw;
    $isRepealed = $structure->repealed && $repeal;

    $label = $structure->structureType
        ? $structure->structureType->abrev . ' ' . ($structure->order_label ?? '')
        : ($structure->order_label ?? '');

    $children = $structure->children->filter(fn($child) => $child->law_id == $law->id);
    $addedArticles = \App\Models\Structure::where(function($query) use ($structure, $law) {
            $query->where('structure_id', $structure->id)
                  ->orWhere('parent_id', $structure->id);
        })
        ->where('law_id', $law->id)
        ->orderBy('order')
        ->get();

    $allChildren = $children->merge($addedArticles)->unique('id')->sortBy('order');
@endphp

@if($belongsToLaw)
<li class="sortable-item" data-id="{{ $structure->id }}">
    <div class="d-flex justify-content-between align-items-start bg-light mb-2 rounded border p-2 flex-wrap">

        <div class="sortable-handle me-2 text-muted" style="cursor: grab;">
            <i class="bi bi-grip-vertical fs-5"></i>
        </div>

        <div class="flex-grow-1 me-3">
            <div class="structure-content" style="white-space: normal; word-break: break-word; overflow-x: auto;">
                <strong>{{ $label }}</strong>

                @if($isRepealed)
                    <div class="text-muted mt-1">
                        <del>{!! $structure->content !!}</del>
                        @if($repeal && $repeal->newLaw)
                            <div class="text-danger small mt-1">
                                Revogada pela
                                <a href="{{ route('laws.show', $repeal->newLaw->id) }}" target="_blank" class="text-danger text-decoration-underline">
                                    {{ $repeal->newLaw->lawType->name }} nº
                                    {{ $repeal->newLaw->number }}/{{ $repeal->newLaw->year }}
                                </a>
                            </div>
                        @endif
                    </div>
                @elseif($structure->added_to_other_law && $newLaw)
                    <div class="text-primary small mt-1">
                        Adicionada/Alterada na
                        <a href="{{ route('laws.show', $newLaw->id) }}" target="_blank" class="text-primary text-decoration-underline">
                            {{ $newLaw->lawType->name }} nº
                            {{ $newLaw->number }}/{{ $newLaw->year }}
                        </a>
                    </div>
                    {!! $structure->content !!}
                @else
                    {!! $structure->content !!}
                @endif
            </div>
        </div>

        <div class="sortable-actions d-flex align-items-center flex-shrink-0 gap-2">
            <a href="#"
                class="btn btn-sm btn-outline-primary btn-edit-structure"
                data-id="{{ $structure->id }}"
                title="Editar estrutura">
                <i class="bi bi-pencil"></i>
            </a>
            <form method="POST" action="{{ route('structures.destroy', [$law->id, $structure->id]) }}" class="m-0 p-0">
                @csrf
                @method('DELETE')
                <button type="submit"
                        class="btn btn-sm btn-outline-danger"
                        onclick="return confirm('Tem certeza que deseja excluir?')"
                        title="Excluir estrutura">
                    <i class="bi bi-trash"></i>
                </button>
            </form>
        </div>
    </div>


    <ul class="sortable-nested mt-2 ps-3 border-start border-2 border-secondary-subtle">
        @foreach($allChildren as $child)
            @include('laws.partials.structure-item', ['structure' => $child, 'law' => $law])
        @endforeach
    </ul>
</li>
@endif