service = $o; $this->notes = $notes; } /** * Build the message. * * @return $this */ public function build() { switch (get_class($this->service->type)) { case 'App\Models\Service\Adsl': $subject = sprintf('CANCEL NBN: %s',$this->service->type->service_address); break; case 'App\Models\Service\Voip': $subject = sprintf('CANCEL VOIP: %s',$this->service->type->service_number); break; default: $subject = 'Cancel Service Request'; } return $this ->markdown('email.admin.service.cancel') ->subject($subject) ->with(['site'=>$this->service->site]); } }