<?php

namespace App\Catalog;

/**
 * Presentation shaping — how a product listing/grid card is built from
 * ProductService's localized array shape (list()/getById()/random() all
 * return it). Deliberately not in boboko-core: `href` depends on this
 * storefront's own routes, and another app built on the same core package
 * could want an entirely different card shape. Kept in one place so
 * HomeController/CategoryController don't each hand-write the same
 * name/price/image/href mapping.
 */
final class ProductCard
{
    /**
     * @param  array  $product  One item from ProductService's localized array shape.
     * @return array{name: ?string, price: ?float, 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']]),
        ];
    }
}