getArticleImageDataQuery example

public function saveMediaMappingAction()
    {
        $imageId = (int) $this->Request()->getParam('id');
        $mappings = $this->Request()->getParam('mappings');

        if (empty($imageId) || $imageId <= 0) {
            $this->View()->assign(['success' => false, 'noId' => true]);

            return;
        }

        $query = $this->getRepository()->getArticleImageDataQuery($imageId);
        $image = $query->getOneOrNullResult(AbstractQuery::HYDRATE_OBJECT);
        if (!$image instanceof Image) {
            throw new ModelNotFoundException(Image::class, $imageId);
        }

        $imageData = $query->getOneOrNullResult(AbstractQuery::HYDRATE_ARRAY);
        $this->getRepository()->getDeleteImageChildrenQuery($imageId)->execute();

        $mappingModels = [];
        foreach ($mappings as $mappingData) {
            if (empty($mappingData['rules'])) {