<?php
/** Rule pack registry. @package Leanmerce\CommerceCompliance */
namespace Leanmerce\CommerceCompliance\Domain\Rules;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

final class RulePackRegistry {
	/** @var array<string,RulePackInterface> */
	private array $packs = array();
	public function register( RulePackInterface $pack ): bool {
		$id = $pack->get_manifest()->get_id();
		if ( '' === $id || isset( $this->packs[ $id ] ) ) {
			return false; }
		$this->packs[ $id ] = $pack;
		return true;
	}
	public function get( string $id ): ?RulePackInterface {
		return $this->packs[ $id ] ?? null; }
	/** @return RulePackInterface[] */
	public function all(): array {
		return array_values( $this->packs ); }
}