models.py

# From https://docs.djangoproject.com/en/5.0/topics/auth/customizing/#a-full-example

from core.models import BaseModel
from django.contrib.auth.models import AbstractBaseUser, BaseUserManager
from django.db import models


class UserManager(BaseUserManager):
    def create_user(self, email, name, password=None):
        """
        Creates and saves a User with the given email and password.

        """
        if not email:
            raise ValueError("Users must have an email address")

        user = self.model(email=self.normalize_email(email), name=name)

        user.set_password(password)
        user.save(using=self._db)
        return user

    def create_superuser(self, email, name, password=None):
        """
        Creates and saves a superuser with the given email and password.
        """
        user = self.create_user(
            email,
            name=name,
            password=password,
        )
        user.is_admin = True
        user.save(using=self._db)
        return user


class User(AbstractBaseUser, BaseModel):
    email = models.EmailField(unique=True)
    name = models.CharField(max_length=100)
    is_active = models.BooleanField(default=True)
    is_admin = models.BooleanField(default=False)

    objects = UserManager()

    USERNAME_FIELD = "email"
    REQUIRED_FIELDS = ["name"]

    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