public function isActiveDatesWise(): bool 	{ 		if (!$this->period_from && !$this->period_to) { 			return true; 		}  		if ($this->period_from && (now() > $this->period_from) && !$this->period_to) { 			return true; 		}  		return (bool) ($this->period_from && (now() > $this->period_from) && (now()->subDay() < $this->period_to)); 	}