1 from django.db import models

     2 

     3 

     4 class User(models.Model):

     5     username = models.CharField(max_length=100)

     6     email = models.EmailField()

     7 

     8     def __unicode__(self):

     9         return self.username

    10 

    11 

    12 class UserProfile(models.Model):

    13     user = models.OneToOneField(User)

    14     city = models.CharField(max_length=100)

    15     state = models.CharField(max_length=2)

    16 

    17     def __unicode__(self):

    18         return "%s, %s" % (self.city, self.state)

    19 

    20 

    21 class UserStatResult(models.Model):

    22     results = models.CharField(max_length=50)

    23 

    24     def __unicode__(self):

    25         return 'UserStatResults, results = %s' % (self.results,)

    26 

    27 

    28 class UserStat(models.Model):

    29     user = models.OneToOneField(User, primary_key=True)

    30     posts = models.IntegerField()

    31     results = models.ForeignKey(UserStatResult)

    32 

    33     def __unicode__(self):

    34         return 'UserStat, posts = %s' % (self.posts,)

    35 

    36 

    37 class StatDetails(models.Model):

    38     base_stats = models.OneToOneField(UserStat)

    39     comments = models.IntegerField()

    40 

    41     def __unicode__(self):

    42         return 'StatDetails, comments = %s' % (self.comments,)

    43 

    44 

    45 class AdvancedUserStat(UserStat):

    46     karma = models.IntegerField()

    47 

    48 class Image(models.Model):

    49     name = models.CharField(max_length=100)

    50 

    51 

    52 class Product(models.Model):

    53     name = models.CharField(max_length=100)

    54     image = models.OneToOneField(Image, null=True)