54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
from django.db import models
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from django.contrib.contenttypes import generic
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from django.contrib.contenttypes.models import ContentType
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class Award(models.Model):
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name = models.CharField(max_length=25)
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object_id = models.PositiveIntegerField()
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content_type = models.ForeignKey(ContentType)
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content_object = generic.GenericForeignKey()
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class AwardNote(models.Model):
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award = models.ForeignKey(Award)
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note = models.CharField(max_length=100)
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class Person(models.Model):
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name = models.CharField(max_length=25)
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awards = generic.GenericRelation(Award)
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class Book(models.Model):
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pagecount = models.IntegerField()
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class Toy(models.Model):
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name = models.CharField(max_length=50)
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class Child(models.Model):
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name = models.CharField(max_length=50)
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toys = models.ManyToManyField(Toy, through='PlayedWith')
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class PlayedWith(models.Model):
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child = models.ForeignKey(Child)
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toy = models.ForeignKey(Toy)
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date = models.DateField(db_column='date_col')
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class PlayedWithNote(models.Model):
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played = models.ForeignKey(PlayedWith)
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note = models.TextField()
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class Contact(models.Model):
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label = models.CharField(max_length=100)
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class Email(Contact):
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email_address = models.EmailField(max_length=100)
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class Researcher(models.Model):
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contacts = models.ManyToManyField(Contact, related_name="research_contacts")
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class Food(models.Model):
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name = models.CharField(max_length=20, unique=True)
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class Eaten(models.Model):
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food = models.ForeignKey(Food, to_field="name")
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meal = models.CharField(max_length=20)
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