Overblog\GraphQLBundle\Definition\ArgumentFactory

Complexity

Total Complexity

5

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	wrapResolverArgs()	0	9	3
A	__construct()	0	3	1
A	create()	0	8	1

<?php

declare(strict_types=1);

namespace Overblog\GraphQLBundle\Definition;

class ArgumentFactory
{
    private $className;

    public function __construct(string $className)
    {
        $this->className = $className;
    }

    /**
     * @param array|null $rawArguments
     *
     * @return ArgumentInterface
     */
    public function create(?array $rawArguments): ArgumentInterface
    {
        $className = $this->className;
        /** @var ArgumentInterface $arguments */
        $arguments = new $className();
        $arguments->exchangeArray($rawArguments);

        return $arguments;
    }

    public function wrapResolverArgs(callable $resolver): \Closure
    {
        return function () use ($resolver) {
            $args = \func_get_args();
            if (isset($args[1]) && !$args[1] instanceof ArgumentInterface) {
                $args[1] = $this->create($args[1]);
            }

            return $resolver(...$args);
        };
    }
}