from django.db import models class City(models.Model): name = models.CharField(max_length=255) slug = models.CharField(max_length=255) enabled = models.BooleanField() def __str__(self): return self.name class Association(models.Model): STATES = ( ('dronken', 'Dronken'), ('nuchter', 'Nuchter'), ('brak', 'Brak') ) name = models.CharField(max_length=255) short_name = models.CharField(max_length=255) slug = models.CharField(max_length=255) intern = models.CharField(max_length=255) state = models.CharField(choices=STATES, max_length=255) city = models.ForeignKey(to=City, on_delete=models.SET_NULL, blank=True, null=True) has_intern = models.BooleanField() enabled = models.BooleanField() def __str__(self): return self.name