fix: UNIQUE constraint failed: auth_user.username (#3)

authuser/admin.py

@@ -0,0 +1,5 @@
+from django.contrib import admin
+from django.contrib.auth.admin import UserAdmin
+from .models import User
+
+#admin.site.register(User, UserAdmin)

authuser/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class AuthuserConfig(AppConfig):
+ default_auto_field = 'django.db.models.BigAutoField'
+ name = 'authuser'

authuser/migrations/0001_initial.py

@@ -0,0 +1,36 @@
+# Generated by Django 4.1.4 on 2023-01-04 07:54
+
+import authuser.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+ initial = True
+
+ dependencies = [
+ ('auth', '0012_alter_user_first_name_max_length'),
+ ]
+
+ operations = [
+ migrations.CreateModel(
+ name='User',
+ fields=[
+ ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+ ('password', models.CharField(max_length=128, verbose_name='password')),
+ ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
+ ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
+ ('email', models.EmailField(max_length=255, unique=True)),
+ ('is_active', models.BooleanField(default=True)),
+ ('is_admin', models.BooleanField(default=False)),
+ ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.group', verbose_name='groups')),
+ ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')),
+ ],
+ options={
+ 'abstract': False,
+ },
+ managers=[
+ ('objects', authuser.models.UserManager()),
+ ],
+ ),
+ ]

authuser/models.py

@@ -0,0 +1,52 @@
+from django.contrib.auth.base_user import BaseUserManager
+from django.utils import timezone
+
+class UserManager(BaseUserManager):
+
+ use_in_migrations = True
+
+ def _create_user(self, email, password, **extra_fields):
+ '''Create and save a user with the given email, and password.'''
+ if not email:
+ raise ValueError('The given email must be set')
+
+ email = self.normalize_email(email)
+ user = self.model(email=email, **extra_fields)
+ user.set_password(password)
+ user.save(using=self._db)
+ return user
+
+ def create_user(self, email, password=None, **extra_fields):
+ extra_fields.setdefault('is_staff', False)
+ extra_fields.setdefault('is_superuser', False)
+ return self._create_user(email, password, **extra_fields)
+
+ def create_superuser(self, email, password, **extra_fields):
+ extra_fields.setdefault('is_staff', True)
+ extra_fields.setdefault('is_superuser', True)
+
+ if extra_fields.get('is_staff') is not True:
+ raise ValueError('Superuser must have is_staff=True.')
+ if extra_fields.get('is_superuser') is not True:
+ raise ValueError('Superuser must have is_superuser=True.')
+
+ return self._create_user(email, password, **extra_fields)
+
+from django.db import models
+
+from django.contrib.auth.base_user import AbstractBaseUser
+from django.contrib.auth.models import PermissionsMixin
+
+from django.utils.translation import gettext_lazy as _
+
+
+class User(AbstractBaseUser, PermissionsMixin):
+
+ email = models.EmailField(unique=True, max_length=255, blank=False)
+ is_active = models.BooleanField(default=True)
+ is_admin = models.BooleanField(default=False)
+
+ objects = UserManager()
+
+ USERNAME_FIELD = 'email'
+ REQUIRED_FIELDS = []

authuser/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

authuser/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

drf_passwordless_jwt/settings.py

@@ -38,6 +38,7 @@
 # Application definition
 
 INSTALLED_APPS = [
+ 'authuser',
  'django.contrib.admin',
  'django.contrib.auth',
  'django.contrib.contenttypes',
@@ -50,6 +51,8 @@
  'corsheaders',
 ]
 
+AUTH_USER_MODEL = 'authuser.User'
+
 REST_FRAMEWORK = {
  'DEFAULT_AUTHENTICATION_CLASSES': [
  'rest_framework.authentication.TokenAuthentication',