<?php

declare(strict_types=1);

namespace Domain\Models\ValueObjects;

use Domain\Models\Entities\Shopper;

final readonly class OrderEmployee
{
    public function __construct(
        public readonly Matricule $matricule,
        public readonly string $firstname,
        public readonly string $lastname,
        public readonly ShopperEstablishmentCode $facility,
        public readonly ShopperSiteCode $site,
        public readonly ShopperServiceCode $service,
    ) {
        $this->assertNotEmpty('firstname', $firstname);
        $this->assertNotEmpty('lastname', $lastname);
    }

    public static function fromShopper(Shopper $shopper): self
    {
        return new self(
            matricule: clone $shopper->matricule,
            firstname: $shopper->prenom,
            lastname: $shopper->nom,
            facility: $shopper->etablissement,
            site: $shopper->site,
            service: $shopper->service
        );
    }

    private function assertNotEmpty(string $attribute, string $value): void
    {
        if (empty(trim($value))) {
            throw new \DomainException("{$attribute} cannot be empty");
        }
    }
}