Kartenmacherei\RestFramework\RestResource\RestResource

Complexity

Total Complexity

4

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	6

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	isIdentifiedBy()	0	4	1
A	supports()	0	4	1
A	getSupportedMethods()	0	5	1
	getUriPattern()	0	1	?
A	getMethodMap()	0	10	1

<?php
namespace Kartenmacherei\RestFramework\RestResource;

use Kartenmacherei\RestFramework\Request\Method\DeleteRequestMethod;
use Kartenmacherei\RestFramework\Request\Method\GetRequestMethod;
use Kartenmacherei\RestFramework\Request\Method\PatchRequestMethod;
use Kartenmacherei\RestFramework\Request\Method\PostRequestMethod;
use Kartenmacherei\RestFramework\Request\Method\PutRequestMethod;
use Kartenmacherei\RestFramework\Request\Method\RequestMethod;
use Kartenmacherei\RestFramework\Request\Pattern;
use Kartenmacherei\RestFramework\Request\Uri;

abstract class RestResource
{
    /**
     * @param Uri $uri
     * @return bool
     */
    public function isIdentifiedBy(Uri $uri): bool
    {
        return $uri->matches($this->getUriPattern());
    }

    /**
     * @param RequestMethod $method
     * @return bool
     */
    public function supports(RequestMethod $method): bool
    {
        return in_array($method, $this->getSupportedMethods());
    }
    
    /**
     * @return RequestMethod[]
     */
    public function getSupportedMethods(): array
    {
        $implementedInterfaces = class_implements($this);
        return array_values(array_intersect_key($this->getMethodMap(), $implementedInterfaces));
    }

    /**
     * @return Pattern
     */
    abstract protected function getUriPattern(): Pattern;

    /**
     * @return array
     */
    private function getMethodMap(): array 
    {
        return [
            SupportsDeleteRequests::class => new DeleteRequestMethod(),
            SupportsGetRequests::class => new GetRequestMethod(),
            SupportsPatchRequests::class => new PatchRequestMethod(),
            SupportsPostRequests::class => new PostRequestMethod(),
            SupportsPutRequests::class => new PutRequestMethod()
        ];        
    }
}