from django.db import models from django.contrib.auth.models import BaseUserManager, AbstractBaseUser class UserManager(BaseUserManager): def create_user(self, email, password=None): """ Creates and saves a User with the given email, date of birth and password. """ if not email: raise ValueError("Users must have an email address") user = self.model( email=self.normalize_email(email), ) user.set_password(password) user.save(using=self._db) return user def create_superuser(self, email, password=None): """ Creates and saves a superuser with the given email, date of birth and password. """ user = self.create_user( email, password=password, ) user.is_admin = True user.save(using=self._db) return user class User(AbstractBaseUser): email = models.EmailField( verbose_name="email address", max_length=255, unique=True, ) is_active = models.BooleanField(default=True) is_admin = models.BooleanField(default=False) first_name = models.CharField(max_length=255, blank=True, null=True) last_name = models.CharField(max_length=255, blank=True, null=True) objects = UserManager() USERNAME_FIELD = "email" REQUIRED_FIELDS = [] def __str__(self): return self.email def has_perm(self, perm, obj=None): "Does the user have a specific permission?" # Simplest possible answer: Yes, always return True def has_module_perms(self, app_label): "Does the user have permissions to view the app `app_label`?" # Simplest possible answer: Yes, always return True @property def is_staff(self): "Is the user a member of staff?" # Simplest possible answer: All admins are staff return self.is_admin @property def username(self): "Is the email of the user" return self.email