Knp\DictionaryBundle\Dictionary\Factory\Combined

Complexity

Total Complexity

5

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Test Coverage

Coverage

70%

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	create()	0	15	2
A	supports()	0	3	2
A	__construct()	0	1	1

<?php

declare(strict_types=1);

namespace Knp\DictionaryBundle\Dictionary\Factory;

use Knp\DictionaryBundle\Dictionary;
use Knp\DictionaryBundle\Dictionary\Collection;
use Knp\DictionaryBundle\Dictionary\Factory;

final class Combined implements Factory
{
    /**
     * @var string
     */
    private const TYPE = 'combined';

    public function __construct(private Collection $collection) {}

    public function create(string $name, array $config): Dictionary
    {
        if (!isset($config['dictionaries'])) {
            throw new \InvalidArgumentException(\sprintf(
                'Dictionary of type %s must contains a key "dictionaries".',
                self::TYPE
            ));
        }

        $dictionaries = array_map(
            fn ($name): Dictionary => $this->collection[$name],
            $config['dictionaries']
        );

        return new Dictionary\Combined($name, ...$dictionaries);
    }

    public function supports(array $config): bool
    {
        return isset($config['type']) && self::TYPE === $config['type'];
    }
}