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Language::__construct()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 4
nc 2
nop 1
dl 0
loc 9
rs 9.6666
c 0
b 0
f 0
1
<?php declare(strict_types=1);
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namespace VSV\GVQ_API\Common\ValueObjects;
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class Language
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{
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    /**
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     * @var string
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     */
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    private $value;
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    /**
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     * @var string[]
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     */
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    private $supportedLanguages = [
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        'nl',
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        'fr',
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    ];
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    /**
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     * @param string $value
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     */
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    public function __construct(string $value)
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    {
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        if (!in_array($value, $this->supportedLanguages)) {
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            throw new \InvalidArgumentException(
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                'Given language '.$value.' is not supported, only nl en fr are allowed.'
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            );
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        }
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        $this->value = $value;
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    }
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    /**
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     * @return string
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     */
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    public function toNative(): string
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    {
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        return $this->value;
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    }
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    /**
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     * @param Language $language
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     *
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     * @return bool
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     */
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    public function equals(Language $language): bool
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    {
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        return $this->toNative() === $language->toNative();
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    }
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}
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