PHP code example of meuhmeuhconcept / processor

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

meuhmeuhconcept / processor example snippets

$object; // The object is the reason of your request.

$request = ['action' => 'validate', 'item' => $object];

$chainProcessor; // We considere that this processors is already init with several processors

$request; // We considere that you already build the request

if ($chainProcessor->supports($request) { // Test if the processor can do the job
    $response = $chainProcessor->proccess($request); //Do the job
}

use Mmc\Processor\Component\ResponseStatusCode;

if ($response->getStatusCode() == ResponseStatusCode::OK) {
    // the job had been correctly done.
} else {
    $reasonPhrase = $response->getReasonPhrase();
    // The message who explain the cause of the status code
}

$response->getExtra('name');

$response->getOutput();

use Mmc\Processor\Component\Processor;
use Mmc\Processor\Component\Response;
use Mmc\Processor\Component\ResponseStatusCode;

class CustomProcessor implements Processor
{
    public function supports($request)
    {
        // With the $request you have to decide if this processor can do the job

        // i.e.
        return $request instanceof MyClass;
    }

    public function process($request)
    {
        // Advice : check the method 'supports'
        if (!$this->supports($request)) {
            return new Response($request, null, ResponseStatusCode::NOT_SUPPORTED);
        }

        // do the job

        // and return the Response

        return Response($request, $output); // $output had been create during the job was doing
    }
}

$chainProcessor->add(new CustomProcessor());

use Mmc\Processor\Component\AbstractProcessor;

class CustomProcessor extends AbstractProcessor
{
    public function supports($request)
    {
        // With the $request you have to decide if this processor can do the job

        // i.e.
        return $request instanceof MyClass;
    }

    protected function doPocess($request)
    {
        // No need to check if $request is supported

        // do the job

        // and return the Response
        // or nothing for bad response
        // or throw exception for bad response
        // or directly the ouput for bood response
    }
}

use Mmc\Processor\Component\Processor;
use Mmc\Processor\Component\ProcessorTrait;

class CustomProcessor implements Processor
{
    use ProcessorTrait;

    public function supports($request)
    {
        // With the $request you have to decide if this processor can do the job

        // i.e.
        return $request instanceof MyClass;
    }

    protected function doPocess($request)
    {
        return $this->otherMethod($request);
    }
}

// app/AppKernel.php

public function registerBundles()
{
    $bundles = [
        // ...
        new Mmc\Processor\Bridge\Symfony\Bundle\MmcProcessorBundle(),
    ];

    // ...

    return $bundles;
}