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22 lines
650 B
22 lines
650 B
from django.db import models
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from mptt.models import TreeForeignKey, MPTTModel
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class Location(MPTTModel):
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TYPES = (
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('_root', 'Корень'),
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('country', 'Страна'),
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('region', 'Регион'),
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('town', 'Город'),
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)
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name = models.CharField(max_length=50)
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parent = TreeForeignKey('self', blank=True, null=True, related_name='children', db_index=True)
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type = models.CharField(max_length=20, choices=TYPES)
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def __str__(self):
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return self.name
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class Meta:
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verbose_name = 'Местоположение'
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verbose_name_plural = 'Местоположения'
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