@php
$schema = [
    '@context' => 'https://schema.org',
    '@type' => 'Product',
    'name' => $data->name,
    'image' => [
        asset($data->avatar_path),
    ],
    'description' => strip_tags($data->description2),
    'sku' => $data->sku,
    'brand' => [
        '@type' => 'Brand',
        'name' => $data->category->name ?? 'Danh mục sản phẩm',
    ],
    'offers' => [
        '@type' => 'Offer',
        'url' => url($data->slug_full),
        'priceCurrency' => 'VND',
        'price' => (int) $data->price,
        'priceValidUntil' => now()->addYear()->format('Y-m-d'),
        'availability' => 'https://schema.org/InStock',
        'itemCondition' => 'https://schema.org/NewCondition',
    ],
];

// AggregateRating
if (!empty($data->comments_count)) {
    $schema['aggregateRating'] = [
        '@type' => 'AggregateRating',
        'ratingValue' => round($data->rating ?? 5, 1),
        'reviewCount' => (int) $data->comments_count,
        'bestRating' => 5,
        'worstRating' => 1,
    ];
}

// Reviews
if (!empty($data->comments) && $data->comments->count()) {
    foreach ($data->comments as $comment) {
        $schema['review'][] = [
            '@type' => 'Review',
            'author' => [
                '@type' => 'Person',
                'name' => $comment->name ?? 'Khách hàng',
            ],
            'datePublished' => optional($comment->created_at)->format('Y-m-d'),
            'reviewBody' => strip_tags($comment->content),
            'reviewRating' => [
                '@type' => 'Rating',
                'ratingValue' => (int) ($comment->rating ?? 5),
                'bestRating' => 5,
                'worstRating' => 1,
            ],
        ];
    }
}
@endphp

<script type="application/ld+json">
{!! json_encode($schema, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT) !!}
</script>