chore: первый апдейт

src/App/README.md

@@ -2,4 +2,4 @@
 
 Django приложение связывающее все части сайта в одном месте. Никто не импортирует App, кроме MyPointVPN, а App может импортировать все.
 
--[ ] Реализует кастомный менеджер модели и кастомную модель пользователя с отключенным email.
+- [x] Реализует кастомный менеджер модели и кастомную модель пользователя с отключенным email.

src/App/admin.py

@@ -1 +1,30 @@
-# Register your models here.
+from django.contrib import admin
+from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
+from django.contrib.auth.forms import AdminUserCreationForm, UserChangeForm
+from django.utils.translation import gettext_lazy as _
+
+from .models import User
+
+
+class UserCreationForm(AdminUserCreationForm):
+	class Meta(AdminUserCreationForm.Meta):
+		model = User
+
+
+class UserEditForm(UserChangeForm):
+	class Meta(UserChangeForm.Meta):
+		model = User
+
+
+@admin.register(User)
+class UserAdmin(BaseUserAdmin):
+	form = UserEditForm
+	add_form = UserCreationForm
+	fieldsets = (
+		(None, {'fields': ('username', 'password')}),
+		(_('Personal info'), {'fields': ('first_name', 'last_name')}),
+		(_('Permissions'), {'fields': ('is_active', 'is_staff', 'is_superuser', 'groups', 'user_permissions')}),
+		(_('Important dates'), {'fields': ('last_login', 'date_joined')}),
+	)
+	list_display = ('username', 'first_name', 'last_name', 'is_staff')
+	search_fields = ('username', 'first_name', 'last_name')

src/App/migrations/0001_initial.py

@@ -0,0 +1,43 @@
+# Generated by Django 6.1.1 on 2026-09-23 20:50
+
+import App.models
+import django.contrib.auth.validators
+import django.utils.timezone
+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')),
+                ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
+                ('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')),
+                ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
+                ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
+                ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
+                ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
+                ('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={
+                'verbose_name': 'user',
+                'verbose_name_plural': 'users',
+                'abstract': False,
+            },
+            managers=[
+                ('objects', App.models.UserManager()),
+            ],
+        ),
+    ]

src/App/models.py

@@ -1,2 +1,48 @@
-# Create your models here.
-# TODO: создать менеджер модель пользователя и кастомную модель пользователя в которой уберем поле email и позволим регистрироваться только по username и password
+from django.contrib.auth.base_user import BaseUserManager
+from django.contrib.auth.models import AbstractUser
+
+
+class UserManager(BaseUserManager):
+	"""Менеджер пользователей без email: только username и password."""
+
+	use_in_migrations = True
+
+	def _create_user(self, username, password, **extra_fields):
+		if not username:
+			raise ValueError('The given username must be set')
+		username = self.model.normalize_username(username)
+		user = self.model(username=username, **extra_fields)
+		user.set_password(password)
+		user.save(using=self._db)
+		return user
+
+	def create_user(self, username, password=None, **extra_fields):
+		extra_fields.setdefault('is_staff', False)
+		extra_fields.setdefault('is_superuser', False)
+		return self._create_user(username, password, **extra_fields)
+
+	def create_superuser(self, username, password=None, **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(username, password, **extra_fields)
+
+
+class User(AbstractUser):
+	"""Пользователь без email. Регистрация только по username и password."""
+
+	email = None
+	EMAIL_FIELD = None
+	REQUIRED_FIELDS = []
+
+	objects = UserManager()
+
+	def clean(self):
+		# AbstractUser.clean() нормализует email, которого у нас нет
+		pass
+
+	def email_user(self, *args, **kwargs):
+		raise NotImplementedError('User has no email')

src/App/tests.py

@@ -1 +1,27 @@
-# Create your tests here.
+from django.contrib.auth import get_user_model
+from django.test import TestCase
+
+
+class UserModelTests(TestCase):
+	def test_create_user_without_email(self):
+		user = get_user_model().objects.create_user('alice', 'secret-pass-123')
+		self.assertEqual(user.username, 'alice')
+		self.assertTrue(user.check_password('secret-pass-123'))
+		self.assertFalse(user.is_staff)
+		self.assertFalse(user.is_superuser)
+		self.assertFalse(hasattr(user, 'email') and user.email)
+
+	def test_create_superuser(self):
+		user = get_user_model().objects.create_superuser('root', 'secret-pass-123')
+		self.assertTrue(user.is_staff)
+		self.assertTrue(user.is_superuser)
+
+	def test_username_required(self):
+		with self.assertRaises(ValueError):
+			get_user_model().objects.create_user('', 'secret-pass-123')
+
+	def test_admin_add_user_page(self):
+		admin = get_user_model().objects.create_superuser('root', 'secret-pass-123')
+		self.client.force_login(admin)
+		self.assertEqual(self.client.get('/admin/App/user/add/').status_code, 200)
+		self.assertEqual(self.client.get(f'/admin/App/user/{admin.pk}/change/').status_code, 200)