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<?php declare(strict_types=1);
namespace Shopware\Core\Content\Flow\Dispatching\Action;
use Doctrine\DBAL\Connection;
use Shopware\Core\Checkout\Cart\LineItem\LineItem;
use Shopware\Core\Checkout\Document\DocumentConfigurationFactory;
use Shopware\Core\Checkout\Document\DocumentGenerator\CreditNoteGenerator;
use Shopware\Core\Checkout\Document\DocumentGenerator\DeliveryNoteGenerator;
use Shopware\Core\Checkout\Document\DocumentGenerator\InvoiceGenerator;
use Shopware\Core\Checkout\Document\DocumentGenerator\StornoGenerator;
use Shopware\Core\Checkout\Document\DocumentService;
use Shopware\Core\Checkout\Document\FileGenerator\FileTypes;
use Shopware\Core\Content\Flow\Exception\GenerateDocumentActionException;
use Shopware\Core\Defaults;
use Shopware\Core\Framework\Event\DelayAware;
use Shopware\Core\Framework\Event\FlowEvent;
use Shopware\Core\Framework\Event\OrderAware;
use Shopware\Core\Framework\Event\SalesChannelAware;
use Shopware\Core\System\NumberRange\ValueGenerator\NumberRangeValueGeneratorInterface;
class GenerateDocumentAction extends FlowAction
{
protected DocumentService $documentService;
protected Connection $connection;
private NumberRangeValueGeneratorInterface $valueGenerator;
/**
* @internal
*/
public function __construct(
DocumentService $documentService,
NumberRangeValueGeneratorInterface $valueGenerator,
Connection $connection
) {
$this->documentService = $documentService;
$this->valueGenerator = $valueGenerator;
$this->connection = $connection;
}
public static function getName(): string
{
return 'action.generate.document';
}
public static function getSubscribedEvents(): array
{
return [
self::getName() => 'handle',
];
}
public function requirements(): array
{
return [OrderAware::class, DelayAware::class];
}
public function handle(FlowEvent $event): void
{
$baseEvent = $event->getEvent();
$eventConfig = $event->getConfig();
if (!$baseEvent instanceof OrderAware || !$baseEvent instanceof SalesChannelAware) {
return;
}
if (\array_key_exists('documentType', $eventConfig)) {
$this->generateDocument($eventConfig, $baseEvent);
return;
}
$documentsConfig = $eventConfig['documentTypes'];
if (!$documentsConfig) {
return;
}
// Invoice document should be created first
foreach ($documentsConfig as $index => $config) {
if ($config['documentType'] === InvoiceGenerator::INVOICE) {
$this->generateDocument($config, $baseEvent);
unset($documentsConfig[$index]);
break;
}
}
foreach ($documentsConfig as $config) {
$this->generateDocument($config, $baseEvent);
}
}
/**
* @param OrderAware&SalesChannelAware $baseEvent
*/
private function generateDocument(array $eventConfig, $baseEvent): void
{
$documentType = $eventConfig['documentType'];
$documentRangerType = $eventConfig['documentRangerType'];
if (!$documentType || !$documentRangerType) {
return;
}
$documentNumber = $this->valueGenerator->getValue(
$documentRangerType,
$baseEvent->getContext(),
$baseEvent->getSalesChannelId()
);
$now = (new \DateTime())->format(Defaults::STORAGE_DATE_TIME_FORMAT);
$eventConfig['documentNumber'] = $documentNumber;
$eventConfig['documentDate'] = $now;
$customConfig = $this->getEventCustomConfig(
$documentType,
$documentNumber,
$now,
$baseEvent->getOrderId()
);
$eventConfig['custom'] = $customConfig;
$documentConfig = DocumentConfigurationFactory::createConfiguration($eventConfig);
$this->documentService->create(
$baseEvent->getOrderId(),
$documentType,
$eventConfig['fileType'] ?? FileTypes::PDF,
$documentConfig,
$baseEvent->getContext(),
$customConfig['referencedInvoiceId'] ?? null,
$eventConfig['static'] ?? false
);
}
private function getEventCustomConfig(string $documentType, string $documentNumber, string $now, string $orderId): array
{
switch ($documentType) {
case InvoiceGenerator::INVOICE:
return ['invoiceNumber' => $documentNumber];
case DeliveryNoteGenerator::DELIVERY_NOTE:
return [
'deliveryNoteNumber' => $documentNumber,
'deliveryDate' => $now,
'deliveryNoteDate' => $now,
];
case StornoGenerator::STORNO:
case CreditNoteGenerator::CREDIT_NOTE:
return $this->getConfigWithReferenceDoc($documentType, $documentNumber, $orderId);
default:
return [];
}
}
private function getConfigWithReferenceDoc(string $documentType, string $documentNumber, string $orderId): array
{
$referencedInvoiceDocument = $this->connection->fetchAssociative(
'SELECT LOWER (HEX(`document`.`id`)) as `id` , `document`.`config` as `config`
FROM `document` JOIN `document_type` ON `document`.`document_type_id` = `document_type`.`id`
WHERE `document_type`.`technical_name` = :techName AND hex(`document`.`order_id`) = :orderId
ORDER BY `document`.`created_at` DESC LIMIT 1',
[
'techName' => InvoiceGenerator::INVOICE,
'orderId' => $orderId,
]
);
if (empty($referencedInvoiceDocument)) {
throw new GenerateDocumentActionException('Cannot generate ' . $documentType . ' document because no invoice document exists. OrderId: ' . $orderId);
}
if ($documentType === CreditNoteGenerator::CREDIT_NOTE && !$this->hasCreditItem($orderId)) {
throw new GenerateDocumentActionException('Cannot generate the credit note document because no credit items exist. OrderId: ' . $orderId);
}
$documentRefer = json_decode($referencedInvoiceDocument['config'], true);
$documentNumberRefer = $documentRefer['custom']['invoiceNumber'];
return array_filter([
'invoiceNumber' => $documentNumberRefer,
'stornoNumber' => $documentType === StornoGenerator::STORNO ? $documentNumber : null,
'creditNoteNumber' => $documentType === CreditNoteGenerator::CREDIT_NOTE ? $documentNumber : null,
'referencedInvoiceId' => $referencedInvoiceDocument['id'],
]);
}
private function hasCreditItem(string $orderId): bool
{
$lineItem = $this->connection->fetchFirstColumn(
'SELECT 1 FROM `order_line_item` WHERE hex(`order_id`) = :orderId and `type` = :itemType LIMIT 1',
[
'orderId' => $orderId,
'itemType' => LineItem::CREDIT_LINE_ITEM_TYPE,
]
);
return !empty($lineItem);
}
}

vendor/shopware/core/Content/Flow/Dispatching/Action/GenerateDocumentAction.php line 60