2 from django.db import models
3 from core.models import PlCoreBase
5 def get_default_serviceclass():
7 return ServiceClass.objects.get(name="Best Effort")
8 except ServiceClass.DoesNotExist:
11 class ServiceClass(PlCoreBase):
12 name = models.CharField(max_length=32)
13 description = models.CharField(max_length=255)
14 commitment = models.IntegerField(default=365)
15 membershipFee = models.IntegerField(default=0)
16 membershipFeeMonths = models.IntegerField(default=12)
17 upgradeRequiresApproval = models.BooleanField(default=False)
18 upgradeFrom = models.ManyToManyField('self', blank=True, null=True)
20 class Meta(PlCoreBase.Meta):
21 verbose_name_plural = "Service classes"
23 def __unicode__(self): return u'%s' % (self.name)
25 def save_by_user(self, user, *args, **kwds):
26 if self.can_update(user):
27 super(ServiceClass, self).save(*args, **kwds)