public function handleUpdateApplicantData(Applicant $applicant, Request $request): void 	{ 		$applicant->update([ 			'survey_filling_started' => formatTimestamp($request->survey_filling_started), 			'ip_address' => $request->ip(), 			'enps_grade' => $request->enps_grade, 			'esi_workplace_satisfaction' => $request->esi_workplace_satisfaction, 			'esi_workplace_expectations' => $request->esi_workplace_expectations, 			'esi_ideal_job_comparison' => $request->esi_ideal_job_comparison, 			'applicant_note' => $request->applicant_note, 			'location_id' => $request->location, 			'department_id' => $request->department, 			'has_conflicting_answers' => $this->checkIfAnswersAreInConflict($applicant->survey, $applicant), 		]); 	}