shopware - 重新发送特定订单状态电子邮件，例如订单交付在 Shopware 6 中发货

Question

我想知道发送特定订单状态电子邮件是否有更简单的解决方案。

目前我使用以下代码发送例如再次收到“订单已发货”电子邮件。

$criteria = new Criteria();
$criteria->addFilter(new EqualsFilter('orderNumber', $orderNumber));
$criteria->addAssociation('orderCustomer.salutation');
$criteria->addAssociation('orderCustomer.customer');
$criteria->addAssociation('stateMachineState');
$criteria->addAssociation('deliveries.shippingMethod');
$criteria->addAssociation('deliveries.shippingOrderAddress.country');
$criteria->addAssociation('deliveries.shippingOrderAddress.countryState');
$criteria->addAssociation('salesChannel');
$criteria->addAssociation('language.locale');
$criteria->addAssociation('transactions.paymentMethod');
$criteria->addAssociation('lineItems');
$criteria->addAssociation('currency');
$criteria->addAssociation('addresses.country');
$criteria->addAssociation('addresses.countryState');

/** @var OrderEntity|null $order */
$order = $this->orderRepository->search($criteria, $context)->first();

$context = new Context(new SystemSource());
$salesChannelContext = $this->orderConverter->assembleSalesChannelContext($order, $context)->getContext();
$salesChannelContext->addExtension(
    MailSendSubscriber::MAIL_CONFIG_EXTENSION,
    new MailSendSubscriberConfig(false)
);
$event = new OrderStateMachineStateChangeEvent(
    'state_enter.order_delivery.state.shipped',
    $order,
    $salesChannelContext
);
$flowEvent = new FlowEvent('action.mail.send', new FlowState($event), [
    'recipient' => [
'data' => [],
'type' => 'default',
    ],
    'mailTemplateId' => $mailTemplateId,
]);

$this->sendMailAction->handle($flowEvent);

Answer 1

鉴于您实际上不想更改状态，这看起来是一个很好的解决方案。

如果您确实需要以编程方式更改状态，您可以使用 StateMachineRegistry 服务。

$transition = new Transition(OrderDeliveryDefinition::ENTITY_NAME, $orderDeliveryId, StateMachineTransitionActions::ACTION_SHIP, 'stateId');
$this->stateMachineRegistry->transition($transition, Context::createDefaultContext());

但是，如果当前状态等于您想要转换到的状态，则预计会抛出 UnnecessaryTransitionException。在执行此操作之前，您必须将状态更改回之前的状态，如果您只想重复发送该邮件，那么您的代码可能不会那么麻烦。