from django.conf import settings from django.db import models class BaseCustomField(models.Model): name = models.CharField(max_length=120, ) comment = models.TextField(null=True, blank=True) def __str__(self): return self.name class CustomTable(models.Model): name = models.CharField(max_length=120, ) fields = models.ManyToManyField(BaseCustomField) def __str__(self): return self.name class Territory(models.Model): name = models.CharField() def __str__(self): return self.name class TerritoryItem(models.Model): name = models.CharField() parent = models.ForeignKey(Territory, models.RESTRICT) def __str__(self): return self.name