public function checkForPuls(Client $client, Request $request): bool 	{ 		return ($request->type === SurveyType::PULS->value) 		&& (!$client->surveys()->whereHas('survey', function ($query) { 			$query 			->where([ 				'year' => now()->year, 				'type' => SurveyType::IZZ->value, 			]); 		}) 		->where('paid', true) 		->where('relevant', true) 		->exists()); 	}