public function prepareComparativeDataObject(ClientSurvey $client_survey, GetComparativeReportByYear $request, array $matrix, string $locale): void 	{ 		$this->comparativeDataObject->setHeaderLogoUrl($this->comparativePdfService->getHeaderLogoUrl($locale)); 		$categories_filtered_data = $this->checkMatrixAndCalculateCategoriesData($client_survey, $request, $matrix, $locale); 		$this->comparativeDataObject->setCategoriesFilteredData($categories_filtered_data); 		$this->comparativeDataObject->setClientSurveysUsedFilters($this->comparativePdfService->getFilterValueNames($request->comparative_survey_by_year_filters, $locale)); 	}