SitemapSalesChannelCriteriaEvent example

$criteria->addFilter(new NotFilter(
            NotFilter::CONNECTION_AND,
            [new EqualsFilter('domains.id', null)]
        ));

        $criteria->addAssociation('type');
        $criteria->addFilter(new EqualsFilter('type.id', Defaults::SALES_CHANNEL_TYPE_STOREFRONT));

        $context = Context::createDefaultContext();

        $this->eventDispatcher->dispatch(
            new SitemapSalesChannelCriteriaEvent($criteria, $context)
        );

        $salesChannels = $this->salesChannelRepository->search($criteria, $context)->getEntities();

        /** @var SalesChannelEntity $salesChannel */
        foreach ($salesChannels as $salesChannel) {
            if ($salesChannel->getDomains() === null) {
                continue;
            }

            $languageIds = $salesChannel->getDomains()->map(fn (SalesChannelDomainEntity $salesChannelDomain) => $salesChannelDomain->getLanguageId());

            

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $salesChannelId = $input->getOption('salesChannelId');

        $context = Context::createDefaultContext();

        $criteria = $this->createCriteria($salesChannelId);

        $this->eventDispatcher->dispatch(
            new SitemapSalesChannelCriteriaEvent($criteria, $context)
        );

        $salesChannels = $this->salesChannelRepository->search($criteria, $context);

        /** @var SalesChannelEntity $salesChannel */
        foreach ($salesChannels as $salesChannel) {
            /** @var list<string> $languageIds */
            $languageIds = $salesChannel->getDomains()->map(fn (SalesChannelDomainEntity $salesChannelDomain) => $salesChannelDomain->getLanguageId());

            $languageIds = array_unique($languageIds);