Pgs\HashIdBundle\AnnotationProvider\AnnotationProvider

Complexity

Total Complexity

5

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getFromString()	0	10	2
A	getFromObject()	0	8	2

<?php

declare(strict_types=1);

namespace Pgs\HashIdBundle\AnnotationProvider;

use Doctrine\Common\Annotations\Reader;
use Pgs\HashIdBundle\Exception\InvalidControllerException;
use Pgs\HashIdBundle\Exception\MissingClassOrMethodException;
use Pgs\HashIdBundle\Reflection\ReflectionProvider;

class AnnotationProvider implements AnnotationProviderInterface
{
    /**
     * @var Reader
     */
    protected $reader;

    /**
     * @var ReflectionProvider
     */
    protected $reflectionProvider;

    public function __construct(Reader $reader, ReflectionProvider $reflectionProvider)
    {
        $this->reader = $reader;
        $this->reflectionProvider = $reflectionProvider;
    }

    /**
     * @return object|null
     */
    public function getFromString(string $controller, string $annotationClassName)
    {
        $explodedControllerString = explode('::', $controller);
        if (2 !== \count($explodedControllerString)) {
            $message = sprintf('The "%s" controller is not a valid "class::method" string.', $controller);
            throw new InvalidControllerException($message);
        }
        $reflection = $this->reflectionProvider->getMethodReflectionFromClassString(...$explodedControllerString);

        return $this->reader->getMethodAnnotation($reflection, $annotationClassName);
    }

    /**
     * @param object $controller
     *
     * @throws InvalidControllerException
     * @throws MissingClassOrMethodException
     *
     * @return object|null
     */
    public function getFromObject($controller, string $method, string $annotationClassName)
    {
        if (!\is_object($controller)) {
            throw new InvalidControllerException('Provided controller is not an object');
        }
        $reflection = $this->reflectionProvider->getMethodReflectionFromObject($controller, $method);

        return $this->reader->getMethodAnnotation($reflection, $annotationClassName);
    }
}