<?php

namespace App\Domain\Model\Id;

final readonly class CarModelId
{
    public function __construct(
        public string $value
    ) {
        if (!str_starts_with($value, 'carmodel_')) {
            throw new \InvalidArgumentException('CarModelId must start with "carmodel_"');
        }
    }

    public function __toString(): string
    {
        return $this->value;
    }

    public function equals(CarModelId $other): bool
    {
        return $this->value === $other->value;
    }

    public static function generate(): CarModelId
    {
        return new CarModelId(uniqid('carmodel_', true));
    }
}