DocumentGenerationException example

public function upload(string $documentId, Context $context, Request $uploadedFileRequest): DocumentIdStruct
    {
        /** @var DocumentEntity $document */
        $document = $this->documentRepository->search(new Criteria([$documentId]), $context)->first();

        if (!($document instanceof DocumentEntity)) {
            throw DocumentException::documentNotFound($documentId);
        }

        if ($document->getDocumentMediaFileId() !== null) {
            throw new DocumentGenerationException('Document already exists');
        }

        if ($document->isStatic() === false) {
            throw new DocumentGenerationException('This document is dynamically generated and cannot be overwritten');
        }

        $mediaFile = $this->mediaService->fetchFile($uploadedFileRequest);

        $fileName = (string) $uploadedFileRequest->query->get('fileName');

        if ($fileName === '') {
            

 'this is some content'),
            true,
            null,
        ];

        yield 'upload without filename' => [
            false,
            new Request([
                'extension' => FileTypes::PDF,
            ]),
            true,
            new DocumentGenerationException('Parameter "fileName" is missing'),
        ];

        yield 'upload non static document' => [
            true,
            new Request(),
            false,
            new DocumentGenerationException('This document is dynamically generated and cannot be overwritten'),
        ];

        yield 'upload with existed media' => [
            true,
            

$referenceInvoiceNumbers = [];

        $orders = new OrderCollection();

        /** @var DocumentGenerateOperation $operation */
        foreach ($operations as $operation) {
            try {
                $orderId = $operation->getOrderId();
                $invoice = $this->referenceInvoiceLoader->load($orderId, $operation->getReferencedDocumentId(), $rendererConfig->deepLinkCode);

                if (empty($invoice)) {
                    throw new DocumentGenerationException('Can not generate credit note document because no invoice document exists. OrderId: ' . $operation->getOrderId());
                }

                $documentRefer = json_decode((string) $invoice['config'], true, 512, \JSON_THROW_ON_ERROR);

                $referenceInvoiceNumbers[$orderId] = $documentRefer['documentNumber'];

                $order = $this->getOrder($orderId, $invoice['orderVersionId'], $context, $rendererConfig->deepLinkCode);

                $orders->add($order);
                $operation->setReferencedDocumentId($invoice['id']);
                if ($order->getVersionId()) {
                    

$referenceInvoiceNumbers = [];

        $orders = new OrderCollection();

        /** @var DocumentGenerateOperation $operation */
        foreach ($operations as $operation) {
            try {
                $orderId = $operation->getOrderId();
                $invoice = $this->referenceInvoiceLoader->load($orderId, $operation->getReferencedDocumentId(), $rendererConfig->deepLinkCode);

                if (empty($invoice)) {
                    throw new DocumentGenerationException('Can not generate storno document because no invoice document exists. OrderId: ' . $operation->getOrderId());
                }

                $documentRefer = json_decode((string) $invoice['config'], true, 512, \JSON_THROW_ON_ERROR);

                $referenceInvoiceNumbers[$orderId] = $documentRefer['documentNumber'];

                $order = $this->getOrder($orderId, $invoice['orderVersionId'], $context, $rendererConfig->deepLinkCode);

                $orders->add($order);
                $operation->setReferencedDocumentId($invoice['id']);
                if ($order->getVersionId()) {