text: from django.db import models
  from purpleserver.providers.models.carrier import Carrier
  
  
  class PurolatorSettings(Carrier):
      class Meta:
          db_table = "purolator-settings"
          verbose_name = 'Purolator Settings'
          verbose_name_plural = 'Purolator Settings'
  
      username = models.CharField(max_length=200)
      password = models.CharField(max_length=200)
      account_number = models.CharField(max_length=200)
      user_token = models.CharField(max_length=200, null=True)
  
      @property
      def carrier_name(self) -> str:
          return 'purolator'
  
  
  SETTINGS = PurolatorSettings
  