<?php

declare(strict_types=1);

namespace App\Casts;

use Domain\Models\ValueObjects\OrderReference;
use Illuminate\Contracts\Database\Eloquent\CastsAttributes;

/**
 * @implements CastsAttributes<OrderReference,OrderReference>
 */
class OrderReferenceCast implements CastsAttributes
{
    /** @param  array<string, mixed>  $attributes */
    public function get($model, string $key, $value, array $attributes): OrderReference
    {
        if ($value === null || ! is_string($value)) {
            throw new \UnexpectedValueException('OrderReference cannot be null.');
        }

        return new OrderReference($value);
    }

    /** @param  array<string, mixed>  $attributes */
    public function set($model, string $key, $value, array $attributes): string
    {

        if (! $value instanceof OrderReference) {
            throw new \UnexpectedValueException('The given value is not an instance of OrderReference.');
        }

        return $value->value;
    }
}