VSV\GVQ_API\Question\ValueObjects\Language

Complexity

Total Complexity

4

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	toNative()	0	3	1
A	equals()	0	3	1
A	__construct()	0	9	2

<?php declare(strict_types=1);

namespace VSV\GVQ_API\Question\ValueObjects;

class Language
{
    /**
     * @var string
     */
    private $value;

    /**
     * @var string[]
     */
    private $supportedLanguages = [
        'nl',
        'fr',
    ];

    /**
     * @param string $value
     */
    public function __construct(string $value)
    {
        if (!in_array($value, $this->supportedLanguages)) {
            throw new \InvalidArgumentException(
                'Given language '.$value.' is not supported, only nl en fr are allowed.'
            );
        }

        $this->value = $value;
    }

    /**
     * @return string
     */
    public function toNative(): string
    {
        return $this->value;
    }

    /**
     * @param Language $language
     *
     * @return bool
     */
    public function equals(Language $language): bool
    {
        return $this->toNative() === $language->toNative();
    }
}