29 lines
840 B
Python
29 lines
840 B
Python
from django.db import models
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from django_core.models import AbstractBaseModel
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class RegionModel(AbstractBaseModel):
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name = models.CharField(max_length=255, unique=True)
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class Meta:
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verbose_name = "Region"
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verbose_name_plural = "Regions"
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class DistrictModel(AbstractBaseModel):
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name = models.CharField(max_length=255, unique=True)
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region = models.ForeignKey(RegionModel, on_delete=models.CASCADE, related_name='districts')
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class Meta:
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verbose_name = "District"
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verbose_name_plural = "Districts"
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class VillageModel(AbstractBaseModel):
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name = models.CharField(max_length=255, unique=True)
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district = models.ForeignKey(DistrictModel, on_delete=models.CASCADE, related_name='villages')
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class Meta:
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verbose_name = "Village"
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verbose_name_plural = "Villages"
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