getPaymentPaidPartiallyHTMLTemplateDe example

$this->getPaymentRefundedHTMLTemplateDe(),
            $this->getPaymentRefundedPlainTemplateDe()
        );

        $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_TRANSACTION_STATE_PAID_PARTIALLY,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getPaymentPaidPartiallyHtmlTemplateEn(),
            $this->getPaymentPaidPartiallyPlainTemplateEn(),
            $this->getPaymentPaidPartiallyHTMLTemplateDe(),
            $this->getPaymentPaidPartiallyPlainTemplateDe()
        );
    }

    public function updateDestructive(Connection $connection): void
    {
    }

    private function updateMailTemplate(
        string $mailTemplateType,
        Connection $connection,
        ?

$this->getPaymentRefundedHTMLTemplateDe(),
            $this->getPaymentRefundedPlainTemplateDe()
        );

        $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_TRANSACTION_STATE_PAID_PARTIALLY,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getPaymentPaidPartiallyHtmlTemplateEn(),
            $this->getPaymentPaidPartiallyPlainTemplateEn(),
            $this->getPaymentPaidPartiallyHTMLTemplateDe(),
            $this->getPaymentPaidPartiallyPlainTemplateDe()
        );
    }

    public function updateDestructive(Connection $connection): void
    {
    }

    private function fetchLanguageId(string $code, Connection $connection): ?string
    {
        /** @var string|null $langId */
        

MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_TRANSACTION_STATE_REFUNDED,
            $connection,
            $deLangId,
            $this->getPaymentRefundedHTMLTemplateDe(),
            $this->getPaymentRefundedPlainTemplateDe()
        );

        $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_TRANSACTION_STATE_PAID_PARTIALLY,
            $connection,
            $deLangId,
            $this->getPaymentPaidPartiallyHTMLTemplateDe(),
            $this->getPaymentPaidPartiallyPlainTemplateDe()
        );
    }

    public function updateDestructive(Connection $connection): void
    {
    }

    private function fetchLanguageId(string $code, Connection $connection): ?string
    {
        /** @var string|null $langId */