<?php

namespace App\Catalog;

/**
 * Presentation shaping — how a storefront product listing/grid card is built:
 * name, price, image, href. Deliberately not in boboko-core: `href` depends on
 * this storefront's own routes, and another app on the same core package could
 * want an entirely different card shape. One place, so HomeController /
 * CategoryController / ProductController / SearchController don't each
 * hand-write the same name/price/image/href mapping.
 *
 * One source: a localized index array — ProductService::list()/getById()/
 * random(), and now ProductSearchService::search() too, all return the exact
 * same document shape (see ProductListingResult), so this is the only mapping
 * every storefront listing page needs.
 */
final class ProductCard
{
    /**
     * @param  array<string, mixed>  $product  one item from ProductService's localized array shape
     * @return array{name: ?string, price: ?string, image: ?string, href: string}
     */
    public static function fromIndexed(array $product): array
    {
        return [
            'name' => $product['name'],
            'price' => $product['price'],
            'image' => $product['media'][0]['url'] ?? null,
            'href' => route('product.show', ['id' => $product['id']]),
        ];
    }
}