from django.db import models from hashlib import sha256 # Create your models here. class User(models.Model): status = models.BooleanField(default=True, blank=True) first_name = models.CharField(max_length=255, default="", blank=False) last_name = models.CharField(max_length=255, default="", blank=False) pin = models.CharField(max_length=255, null=False, blank=False, unique=True) def save(self, *args, **kwargs): self.pin = sha256(self.pin.encode('utf-8')).hexdigest() user = User.objects.filter(pin=self.pin).first() if user: super(User, self).save(*args, **kwargs) def __str__(self): return "%s, %s (Enabled: %s)" % (self.last_name, self.first_name, self.status)