Shopware : get the document number by its ID

I need to get the documentNumber in the documentRepository by its ID. I am doing a “simple” DAL request to do this but for some reason dumping the output gives empty fields.

Here is my subscriber containing the DAL request :

<?php

declare(strict_types=1);

namespace HmDocumentGeneratorPluginSubscriber;

use ShopwareCoreFrameworkDataAbstractionLayerEntityRepositoryInterface;
use ShopwareCoreFrameworkDataAbstractionLayerSearchCriteria;
use HmDocumentGeneratorPluginServiceHmDocumentService;
use HmDocumentGeneratorPluginServiceHmOrderService;
use ShopwareCoreCheckoutCartEventCheckoutOrderPlacedEvent;
use HmDocumentGeneratorPluginEventInvoiceGeneratedEvent;
use ShopwareCoreCheckoutOrderOrderEntity;
use SymfonyComponentEventDispatcherEventSubscriberInterface;
use SymfonyComponentDependencyInjectionContainerInterface;
use ShopwareCoreCheckoutDocumentEntity;
use ShopwareCoreFrameworkDataAbstractionLayerSearchFilterEqualsFilter;
use EmakersTransmissionPluginTransmissionPlugin;
use EmakersTransmissionPluginServicesExactDataService;

class OrderSubscriber implements EventSubscriberInterface
{

    /**
     * @ContainerInterface $container
     */
    private $container;

    /**
     * @var HmOrderService
     */
    private $service;

    /**
     * @var HmDocumentService
     */
    private $docService;

    /**
     * @var EntityRepositoryInterface
     */
    private $transmissionLogRepository;

    /**
     * @var EntityRepositoryInterface
     */
    private $transmissionRepository;

    /**
     * @var EntityRepositoryInterface
     */
    private $documentRepository;

    /**
     * @var EntityRepositoryInterface
     */
    private $orderRepository;

    public function __construct(ContainerInterface $container, HmOrderService $service, HmDocumentService $docService, EntityRepositoryInterface $transmissionLogRepository, EntityRepositoryInterface $transmissionRepository, EntityRepositoryInterface $documentRepository, EntityRepositoryInterface $orderRepository)
    {
        $this->container = $container;
        $this->service = $service;
        $this->docService = $docService;
        $this->transmissionLogRepository = $transmissionLogRepository;
        $this->transmissionRepository = $transmissionRepository;
        $this->documentRepository = $documentRepository;
        $this->orderRepository = $orderRepository;
    }

    public static function getSubscribedEvents(): array
    {
        return [
            CheckoutOrderPlacedEvent::class => 'onOrderPlaced',
        ];
    }

    public function onOrderPlaced(CheckoutOrderPlacedEvent $event): void
    {
        $order = $event->getOrder();

        if ($order instanceof OrderEntity) {
            $this->service->generateDocuments($order); //document correctly generated (I checked in the db)
            $document = $this->docService->getInvoice($order); //To get the documentId
            $documentObject = $this->documentRepository->search(new Criteria([ $document['id'] ]), ShopwareCoreFrameworkContext::createDefaultContext() );
            var_dump($documentObject);
            die('please man');
        }
   }
}

Here is my services.xml :

<?xml version="1.0" ?>

<container xmlns="http://symfony.com/schema/dic/services"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">

   <services>
       <service id="HmDocumentGeneratorPluginSubscriberOrderSubscriber">
           <argument type="service" id="service_container"/>
           <argument id="HmDocumentGeneratorPluginServiceHmOrderService" type="service" />
           <argument id="HmDocumentGeneratorPluginServiceHmDocumentService" type="service" />
           <argument type="service" id="order.repository"/>
           <argument type="service" id="document.repository"/>
           <argument type="service" id="transmission.repository"/>
           <argument type="service" id="transmission_log.repository"/>
           <tag name="kernel.event_subscriber" />
           <tag name="kernel.event_listener" />
       </service>
   </services>
</container>

I also tried to directly dump the result of the getInvoice() function and this way:

$document = $this->docService->getInvoice($order);
            $contentD = $document['content'];
            var_dump($contentD);
            echo('<br>');
            if(strpos($contentD, 'Invoice') !== false){
                echo "Word Found!";
            } else{
                echo "Word Not Found!";
            }
            die('mem');

This is the output of $contentD in which I see the word “Invoice” but strpos returned “Word not found” :

string(2759) “%PDF-1.3 1 0 obj << /Type /Catalog /Outlines 2 0 R /Pages 3 0 R >> endobj 2 0 obj << /Type /Outlines /Count 0 >> endobj 3 0 obj << /Type /Pages /Kids [6 0 R ] /Count 1 /Resources << /ProcSet 4 0 R /Font << /F1 8 0 R /F2 9 0 R >> /ExtGState << /GS1 10 0 R /GS2 11 0 R /GS3 12 0 R /GS4 13 0 R >> >> /MediaBox [0.000 0.000 595.280 841.890] >> endobj 4 0 obj [/PDF /Text ] endobj 5 0 obj << /Producer (��dompdf <�8f49b3b0> + CPDF) /CreationDate (D:20201110151124+00’00’) /ModDate (D:20201110151124+00’00’) /Title (��Invoice 1075) >> endobj 6 0 obj << /Type /Page /MediaBox [0.000 0.000 595.280 841.890] /Parent 3 0 R /Contents 7 0 R >> endobj 7 0 obj << /Filter /FlateDecode /Length 1124 >> stream x�}V�r�6��+��AR7�%+�k�8I�bfhs�"9*��䔃�,�1<�U ^��p��fq��Q��=��x�J�SiƅI� %DF0i�n��(��m� o�z��o�Q$4��w$t̸Nv+Eo%b:�9�/��’~[lp��L ��^KH��?4uƠ��/��MF�ɔ�d�Tҧ�_ٲ��}q�� j��;��L��Vvڍ��K�AAr�M�S; R��)SQܣ�_�Q� PK93<S��l�vH�ysq?��-�1Y��ƔjqD��Ε�j�3<�o�=��ʎ�3�0RHF�0�I��}��H’ �f=�U&3.�Y�-� ��a�=W��gpo�i�ක��h׭]��7*�,�O��:�#�_-p@�1vQ��A�:Ɗ�(C��j�W��mגZ��2�d�h!-Zp��h�:�ᇒ)�,=��=O��dJ>��U��[��)�v u�+�’�<�T��99&��)��H�gL�|u�2X�u�B�J�WP�l�z��U�0_�6��s�6sl�2g:F��H �o�Ӂ�B�Vg�G�%��2,�S��ЪX��U8]��A�m�A��X �c:��J��SBt��J��L�� 1�+��A��ۍA�My�g��~��g7F�b�۟�o�>xB�a4��n��i��n��B�?)%(�(+�l��3��s<��v��é�H�>��W��Y�eN�B��5.oەm�ڶup��ţ,�¿=?{8��+��N@��l�?��ń�C�d�� s��n�6�g]^W��[S!5v�pL��S��y��{j{��=f��nK[U��3�ƻ=q��t��t�exB��CҠ��#֑��C، m�eNMb�G��)5��_��_�-mS�]�(�NO�a��;[N]K�P�T��b��KE �9′.��S��M�8�c�td �w�4Rq�#&”B�AnH$~Ӕ��hwh��dMzi;w��~�ޓ�o�}��^�u��bZ 5iĸ$~�d��3Q�M�<7Dȯ�,D�;̰�� endstream endobj 8 0 obj << /Type /Font /Subtype /Type1 /Name /F1 /BaseFont /Helvetica /Encoding /WinAnsiEncoding >> endobj 9 0 obj << /Type /Font /Subtype /Type1 /Name /F2 /BaseFont /Helvetica-Bold /Encoding /WinAnsiEncoding >> endobj 10 0 obj << /Type /ExtGState /BM /Normal /ca 0.15 >> endobj 11 0 obj << /Type /ExtGState /BM /Normal /CA 0.15 >> endobj 12 0 obj << /Type /ExtGState /BM /Normal /ca 1 >> endobj 13 0 obj << /Type /ExtGState /BM /Normal /CA 1 >> endobj xref 0 14 0000000000 65535 f 0000000009 00000 n 0000000074 00000 n 0000000120 00000 n 0000000350 00000 n 0000000379 00000 n 0000000574 00000 n 0000000677 00000 n 0000001874 00000 n 0000001981 00000 n 0000002093 00000 n 0000002153 00000 n 0000002213 00000 n 0000002270 00000 n trailer << /Size 14 /Root 1 0 R /Info 5 0 R /ID[<27ce0894c6008fdc4303c0505f06206b><27ce0894c6008fdc4303c0505f06206b>] >> startxref 2327 %%EOF “* Word Not Found!mem

Did I forgot a use statement or something in services.xml or am I using the wrong repository? I am 100% sure that the ID of document is correct, I also tried by taking an ID manually in the database (table “document”) and got same behavior.

Answer

I found my error, I was getting the repository in a wrong way. Here is the correct way to get it :

/* @var EntityRepositoryInterface $docRepository */ 
$docRepository = $this->container->get('document.repository');

At the end, this is how I got the invoiceNumber :

$document = $this->docService->getInvoice($order);

/* @var EntityRepositoryInterface $docRepository */
$docRepository = $this->container->get('document.repository');
$documentObject = $docRepository->search(new Criteria([ $document['id'] ]), $event->getContext());
$documentNumber = $documentObject->first()->getConfig()['custom']['invoiceNumber'];

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Answer