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Code: Select all

from rest_framework.decorators import api_view, permission_classes
from rest_framework.response import Response
from rest_framework.permissions import IsAdminUser
from django.contrib.auth import get_user_model
from rest_framework.viewsets import ModelViewSet
from rest_framework.permissions import IsAuthenticated
from .models import *
from .serializers import *
from .permissions import *

# Get custom User model
CustomUser = get_user_model()

class VendorViewSet(ModelViewSet):
queryset = Vendor.objects.all()
serializer_class = VendorSerializer
permission_classes = [IsAuthenticated, IsVendor]  # Vendors only
< /code>
settings.py hat die App aufgelistet < /p>
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',

#Third-Party Apps
'rest_framework',
'rest_framework.authtoken',
'rest_framework_simplejwt.token_blacklist',
'django_filters',
'corsheaders',
'allauth',
'allauth.account',
'allauth.socialaccount',
'channels',  # Required for real-time notifications
'mfa', #MFA Support

# Project Apps
'VMP.apps.VmpConfig', #
Apps.py
from django.apps import AppConfig

class VmpConfig(AppConfig):
default_auto_field = 'django.db.models.BigAutoField'
name = 'VMP'

def ready(self):
import VMP.signals
< /code>
Models.py
from django.db import models
from django.conf import settings
from django.contrib.auth.models import User, AbstractBaseUser, BaseUserManager
from django.utils.timezone import timedelta, now
from django.core.exceptions import ValidationError

# File validation function
def validate_file_type(value):
allowed_types = ["application/pdf", "application/msword", "application/vnd.openxmlformats-officedocument.wordprocessingml.document"]
if value.content_type not in allowed_types:
raise ValidationError("Only PDF and Word documents are allowed.")

class CustomUserManager(BaseUserManager):
"""Manager for CustomUser"""

def create_user(self, email, password=None, role="customer"):
if not email:
raise ValueError("Users must have an email address")
user = self.model(email=self.normalize_email(email), role=role)
user.set_password(password)
user.save(using=self._db)
return user

def create_superuser(self, email, password=None):
user = self.create_user(email, password, role="admin")
user.is_staff = True
user.is_superuser = True
user.save(using=self._db)
return user

class CustomUser(AbstractBaseUser):
"""Custom user model using email authentication"""
ROLE_CHOICES = [
("vendor", "Vendor"),
("customer", "Customer"),
("admin", "Admin"),
]

email = models.EmailField(unique=True)
role = models.CharField(max_length=10, choices=ROLE_CHOICES, default="customer")
is_active = models.BooleanField(default=True)
is_staff = models.BooleanField(default=False)  # Required for Django admin
is_superuser = models.BooleanField(default=False)  # Required for superuser checks

objects = CustomUserManager()  # Use the custom manager

USERNAME_FIELD = "email"   # Set email as the primary login field
REQUIRED_FIELDS = ["role"]

def __str__(self):
return self.email

class Vendor(models.Model):
name = models.CharField(max_length=255)
email = models.EmailField(unique=True)
categories = models.ManyToManyField('Tag', related_name="vendors")
subscription_plan = models.CharField(max_length=50, choices=[
('free', 'Free'),
('premium', 'Premium'),
('enterprise', 'Enterprise')
])
created_at = models.DateTimeField(auto_now_add=True)

def __str__(self):
return self.name
< /code>
Mein [url=viewtopic.php?t=20324]Problem[/url] ist, dass Django nicht funktioniert, da der Fehler lautet, dass Object.All () im ModelViewSet von Klassenanbieter nicht erkennbar ist.  Darüber hinaus ist die Zeile von .models enthält Anbieter