readDocument example

$criteria = new Criteria($documentIds);
        $criteria->addAssociation('documentMediaFile');
        $criteria->addAssociation('documentType');

        $criteriaEvent = new AttachmentLoaderCriteriaEvent($criteria);
        $this->eventDispatcher->dispatch($criteriaEvent);

        $entities = $this->documentRepository->search($criteria, $context);

        /** @var DocumentEntity $document */
        foreach ($entities as $document) {
            $document = $this->documentGenerator->readDocument($document->getId(), $context);

            if ($document === null) {
                continue;
            }

            $attachments[] = [
                'content' => $document->getContent(),
                'fileName' => $document->getName(),
                'mimeType' => $document->getContentType(),
            ];
        }

        

        $documentId = Uuid::randomHex();

        // Remove if branch and keep else branch in v6.6 release         if (!Feature::isActive('v6.6.0.0')) {
            static::expectException(InvalidDocumentException::class);
        } else {
            static::expectException(DocumentException::class);
        }
        static::expectExceptionMessage(\sprintf('The document with id "%s" is invalid or could not be found.', $documentId));

        $this->documentGenerator->readDocument($documentId, $this->context);
    }

    public function testReadDocumentFileWithIncorrectDeepLinkCode(): void
    {
        $documentId = Uuid::randomHex();

        if (!Feature::isActive('v6.6.0.0')) {
            static::expectException(InvalidDocumentException::class);
        } else {
            static::expectException(DocumentException::class);
        }
        

    #[Route(path: '/store-api/document/download/{documentId}/{deepLinkCode}', name: 'store-api.document.download', methods: ['GET', 'POST'], defaults: ['_loginRequired' => true, '_loginRequiredAllowGuest' => true, '_entity' => 'document'])]     public function download(string $documentId, Request $request, SalesChannelContext $context, string $deepLinkCode = ''): Response
    {
        if ($context->getCustomer() === null || ($context->getCustomer()->getGuest() && $deepLinkCode === '')) {
            throw CartException::customerNotLoggedIn();
        }

        $download = $request->query->getBoolean('download');

        $document = $this->documentGenerator->readDocument($documentId, $context->getContext(), $deepLinkCode);

        if ($document === null) {
            return new JsonResponse(null, JsonResponse::HTTP_NO_CONTENT);
        }

        return $this->createResponse(
            $document->getName(),
            $document->getContent(),
            $download,
            $document->getContentType()
        );
    }

    /** * @param array<string> $documentIds * @param MailAttachments $attachments * * @return MailAttachments */
    private function mappingAttachments(array $documentIds, array $attachments, Context $context): array
    {
        foreach ($documentIds as $documentId) {
            $document = $this->documentGenerator->readDocument($documentId, $context);

            if ($document === null) {
                continue;
            }

            $attachments[] = [
                'id' => $documentId,
                'content' => $document->getContent(),
                'fileName' => $document->getName(),
                'mimeType' => $document->getContentType(),
            ];
        }

public function __construct(
        private readonly DocumentGenerator $documentGenerator,
        private readonly DocumentMerger $documentMerger
    ) {
    }

    #[Route(path: '/api/_action/document/{documentId}/{deepLinkCode}', name: 'api.action.download.document', methods: ['GET'], defaults: ['_acl' => ['document:read']])]     public function downloadDocument(Request $request, string $documentId, string $deepLinkCode, Context $context): Response
    {
        $download = $request->query->getBoolean('download');

        $generatedDocument = $this->documentGenerator->readDocument($documentId, $context, $deepLinkCode);

        if ($generatedDocument === null) {
            return new JsonResponse(null, JsonResponse::HTTP_NO_CONTENT);
        }

        return $this->createResponse(
            $generatedDocument->getName(),
            $generatedDocument->getContent(),
            $download,
            $generatedDocument->getContentType()
        );
    }