from django.db import models

class User(models.Model):
    username = models.CharField(max_length=32)
    domain = models.CharField(max_length=64)
    password = models.CharField(max_length=32)
    spam_threshold = models.FloatField()
    spam_tag = models.CharField(max_length=16)
    full_name = models.CharField(max_length=128, blank=True)
    last_modified = models.DateTimeField()
    class Meta:
        unique_together = (('username', 'domain'),)
    def __unicode__(self):
        return "%s@%s" % (self.username, self.domain)

class UserServiceDefinition(models.Model):
    service = models.CharField(unique=True, max_length=48)
    description = models.CharField(max_length=192, blank=True)
    def __unicode__(self):
        return "%s - %s" % (self.service, self.description)

class UserServiceRole(models.Model):
     services = models.ManyToManyField(UserServiceDefinition)
     user = models.ForeignKey(User)