Yiisoft\Router\HydratorAttribute\RouteResolver

Complexity

Total Complexity

4

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	getParameterValue()	0	14	3

<?php

declare(strict_types=1);

namespace Yiisoft\Router\HydratorAttribute;

use Yiisoft\Hydrator\Context;
use Yiisoft\Hydrator\NotResolvedException;
use Yiisoft\Hydrator\ParameterAttributeInterface;
use Yiisoft\Hydrator\ParameterAttributeResolverInterface;
use Yiisoft\Hydrator\UnexpectedAttributeException;
use Yiisoft\Router\CurrentRoute;

final class RouteResolver implements ParameterAttributeResolverInterface
{
    public function __construct(
        private CurrentRoute $currentRoute,
    ) {
    }

    public function getParameterValue(ParameterAttributeInterface $attribute, Context $context): mixed
    {
        if (!$attribute instanceof Route) {
            throw new UnexpectedAttributeException(Route::class, $attribute);
        }

        $arguments = $this->currentRoute->getArguments();

        $name = $attribute->getName();
        if ($name === null) {
            return $arguments;
        }

        return $arguments[$name] ?? throw new NotResolvedException();
    }
}