getPreview example

return new JsonResponse(null, Response::HTTP_NO_CONTENT);
    }

    #[Route(path: '/api/_action/promotion/codes/preview', name: 'api.action.promotion.codes.preview', methods: ['GET'], defaults: ['_acl' => ['promotion.editor']])]     public function getCodePreview(Request $request): Response
    {
        $codePattern = (string) $request->query->get('codePattern');
        if ($codePattern === '') {
            throw RoutingException::missingRequestParameter('codePattern');
        }

        return new JsonResponse($this->codeService->getPreview($codePattern));
    }
}

$code = $this->codesService->getFixedCode();

        static::assertEquals(8, \strlen($code));
        static::assertMatchesRegularExpression('/([A-Z]\d){4}/', $code);
    }

    /** * @dataProvider codePreviewDataProvider */
    public function testGetCodePreview(string $codePattern, string $expectedRegex): void
    {
        $actualCode = $this->codesService->getPreview($codePattern);

        static::assertMatchesRegularExpression($expectedRegex, $actualCode);
    }

    /** * @return array<array<string>> */
    public static function codePreviewDataProvider(): array
    {
        return [
            ['%s', '/([A-Z]){1}/'],
            [

    #[Route(path: '/api/_action/seo-url-template/validate', name: 'api.seo-url-template.validate', methods: ['POST'])]     public function validate(Request $request, Context $context): JsonResponse
    {
        $context->setConsiderInheritance(true);

        $this->validateSeoUrlTemplate($request);
        $seoUrlTemplate = $request->request->all();

        // just call it to validate the template         $this->getPreview($seoUrlTemplate, $context);

        return new JsonResponse();
    }

    #[Route(path: '/api/_action/seo-url-template/preview', name: 'api.seo-url-template.preview', methods: ['POST'])]     public function preview(Request $request, Context $context): Response
    {
        $this->validateSeoUrlTemplate($request);
        $seoUrlTemplate = $request->request->all();

        $previewCriteria = new Criteria();
        

public function installOrUpdate(array $presetMetaData)
    {
        $modelManager = $this->presetResource->getManager();

        /** @var PresetMetaDataInterface $metaData */
        foreach ($presetMetaData as $metaData) {
            $presetData = [
                'name' => $metaData->getName(),
                'premium' => $metaData->getPremium(),
                'custom' => $metaData->getCustom(),
                'thumbnail' => $metaData->getThumbnail(),
                'preview' => $metaData->getPreview(),
                'translations' => $metaData->getTranslations(),
                'presetData' => json_encode($metaData->getPresetData()),
                'requiredPlugins' => $metaData->getRequiredPlugins(),
                'assetsImported' => $metaData->getAssetsImported(),
            ];

            $slugifiedName = $this->slugService->slugify($metaData->getName());
            $preset = $modelManager->getRepository(Preset::class)->findOneBy(['name' => $slugifiedName]);

            if (!$preset) {
                $this->presetResource->create($presetData);