<?php

declare(strict_types=1);

namespace ACA\WC\Search\ProductVariation;

use AC\Helper\Select\Options\Paginated;
use ACP\Helper\Select\Post\LabelFormatter\PostTitle;
use ACP\Helper\Select\Post\PaginatedFactory;
use ACP\Search\Comparison;
use ACP\Search\Operators;

class Product extends Comparison\Post\PostField
    implements Comparison\SearchableValues
{

    public function __construct()
    {
        $operators = new Operators([
            Operators::EQ,
        ]);

        parent::__construct($operators);
    }

    protected function get_field(): string
    {
        return 'post_parent';
    }

    public function format_label($value): string
    {
        $post = get_post($value);

        return $post
            ? (new PostTitle())->format_label($post)
            : '';
    }

    public function get_values(string $search, int $page): Paginated
    {
        return (new PaginatedFactory())->create([
            's'         => $search,
            'paged'     => $page,
            'post_type' => 'product',
            'tax_query' => [
                [
                    'taxonomy' => 'product_type',
                    'field'    => 'name',
                    'terms'    => ['variable'],
                ],
            ],
        ]);
    }

}