24 lines
818 B
Python
24 lines
818 B
Python
from django.db import models
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from django.core.validators import MaxValueValidator, MinLengthValidator
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class Address(models.Model):
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number = models.PositiveIntegerField(validators=[MaxValueValidator(9999)])
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street = models.CharField(max_length=64)
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city = models.CharField(max_length=64)
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state = models.CharField(max_length=2, validators=[MinLengthValidator(2)])
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zip_code = models.PositiveIntegerField(validators=[MaxValueValidator(99999)])
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country_iso_code = models.CharField(max_length=3, validators=[MinLengthValidator(3)])
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def __str__(self):
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return f'{self.number} {self.street}'
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class Letting(models.Model):
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title = models.CharField(max_length=256)
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address = models.OneToOneField(Address, on_delete=models.CASCADE)
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def __str__(self):
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return self.title
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