mirror of https://github.com/django/django.git
57 lines
1.3 KiB
Python
57 lines
1.3 KiB
Python
from django.db import models
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class User(models.Model):
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username = models.CharField(max_length=12, unique=True)
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serial = models.IntegerField()
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class UserSite(models.Model):
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user = models.ForeignKey(User, models.CASCADE, to_field="username")
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data = models.IntegerField()
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class UserProfile(models.Model):
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user = models.ForeignKey(User, models.CASCADE, unique=True, to_field="username")
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about = models.TextField()
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class UserPreferences(models.Model):
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user = models.OneToOneField(
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User, models.CASCADE,
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to_field='username',
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primary_key=True,
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)
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favorite_number = models.IntegerField()
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class ProfileNetwork(models.Model):
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profile = models.ForeignKey(UserProfile, models.CASCADE, to_field="user")
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network = models.IntegerField()
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identifier = models.IntegerField()
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class Place(models.Model):
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name = models.CharField(max_length=50)
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class Restaurant(Place):
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pass
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class Manager(models.Model):
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restaurant = models.ForeignKey(Restaurant, models.CASCADE)
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name = models.CharField(max_length=50)
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class Network(models.Model):
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name = models.CharField(max_length=15)
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class Host(models.Model):
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network = models.ForeignKey(Network, models.CASCADE)
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hostname = models.CharField(max_length=25)
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def __str__(self):
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return self.hostname
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