from django.db import models from .places import Nationality, ZipPlaces class CrewMember(models.Model): pin = models.IntegerField(primary_key=True) first_name = models.CharField(max_length=128) middle_name = models.CharField(max_length=128, null=True, blank=True) last_name = models.CharField(max_length=128) calling_name = models.CharField(max_length=128) nationality = models.ForeignKey(Nationality, models.PROTECT) place_of_birth = models.CharField(max_length=128) first_address = models.ForeignKey(Address, models.PROTECT) second_address = models.ForeignKey(Address, models.PROTECT, null=True) class Address(models.Model): address = models.TextField() zipplace = models.ForeignKey(ZipPlaces, models.PROTECT)