MaxBeckers\AmazonAlexa\RequestHandler\RequestHandlerRegistry

Complexity

Total Complexity

6

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getSupportingHandler()	0	9	4
A	addHandler()	0	3	1
A	__construct()	0	3	1

<?php

declare(strict_types=1);

namespace MaxBeckers\AmazonAlexa\RequestHandler;

use MaxBeckers\AmazonAlexa\Exception\MissingRequestHandlerException;
use MaxBeckers\AmazonAlexa\Request\Request;

class RequestHandlerRegistry
{
    /**
     * @param AbstractRequestHandler[] $requestHandlers Array of request handlers
     */
    public function __construct(
        private array $requestHandlers = [],
    ) {
    }

    public function getSupportingHandler(Request $request): AbstractRequestHandler
    {
        foreach ($this->requestHandlers as $requestHandler) {
            if ($requestHandler->supportsApplication($request) && $requestHandler->supportsRequest($request)) {
                return $requestHandler;
            }
        }

        throw new MissingRequestHandlerException();
    }

    public function addHandler(AbstractRequestHandler $handler): void
    {
        $this->requestHandlers[] = $handler;
    }
}