ldc-legaulois/app/Lib/Axepta/Objects/AxeptaOrder.php

<?php

declare(strict_types=1);

namespace App\Lib\Axepta\Objects;

use Illuminate\Support\Facades\Validator;

final readonly class AxeptaOrder
{
    /**
     * Construct method
     *
     * @param string  $reference     Internal system reference order
     * @param integer $amount        Order amount ex: 10000 = 100$
     * @param string  $customerEmail Customer email
     * @return void
     */
    public function __construct(
        public string $reference,
        public int $amount,
        public string $customerEmail
    ) {
        if (empty(trim($reference))) {
            throw new \DomainException('Reference cannot be empty');
        }
        if ($amount <= 0) {
            throw new \DomainException('Amount cannot be negative');
        }
        if (
            empty(trim($customerEmail)) ||
            Validator::make(['email' => $customerEmail], ['email' => 'email:rfc'])->fails()
        ) {
            throw new \DomainException('A valid email is required');
        }
    }
}