<option value="{{ $category->id }}"
	{{ (old('parent_id') == $category->id || (isset($selectedCategoryId) && $selectedCategoryId == $category->id)) ? 'selected' : '' }}>
	{!! str_repeat('&nbsp;', $level * 4) !!} {{ $category->name }}
</option>

@if (isset($category->children))
@foreach ($category->children as $child)
@include('inventory.category._category_option', ['category' => $child, 'level' => $level + 1, 'selectedCategoryId' => $selectedCategoryId ?? null])
@endforeach
@endif