Create user fields in models.py

models.py

import uuid

from django.db import models
from django.contrib.auth.models import PermissionsMixin
from django.contrib.auth.base_user import AbstractBaseUser
from django.utils import timezone

from .managers import CustomUserManager

# Create your models here.
class User(AbstractBaseUser, PermissionsMixin):

  # Roles created here
  uid = models.UUIDField(unique=True, editable=False, default=uuid.uuid4, verbose_name='Public identifier')
  email = models.EmailField(unique=True)
  first_name = models.CharField(max_length=30, blank=True)
  last_name = models.CharField(max_length=50, blank=True)
  role = models.PositiveSmallIntegerField(choices=ROLE_CHOICES, blank=True, null=True, default=3)
  date_joined = models.DateTimeField(auto_now_add=True)
  is_active = models.BooleanField(default=True)
  is_deleted = models.BooleanField(default=False)
  created_date = models.DateTimeField(default=timezone.now)
  modified_date = models.DateTimeField(default=timezone.now)
  created_by = models.EmailField()
  modified_by = models.EmailField()

  USERNAME_FIELD = 'email'
  REQUIRED_FIELDS = []

    objects = CustomUserManager()

    def __str__(self):
        return self.email