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1
1<?php
2
3declare(strict_types=1);
4
5namespace Alfa\Interview\Context\ValueObject;
6
7use Alfa\Interview\Context\Enum\AdditionalType;
8use Alfa\Interview\Context\Interface\HasPrice;
9
10class Additional implements HasPrice
11{
12    public function __construct(
13        private readonly AdditionalType $type,
14        private readonly HasPrice $previous
15    ) {
16    }
17
18    public function getPrice(): Price
19    {
20        return $this->previous->getPrice()
21            ->add(new Price($this->type->value));
22    }
23}