Я пишу API для создания пользователя, расширяя класс users
классом AbstractBaseUser
. API работал нормально для обычных model fields
, таких как EmailField
, CharField
, BooleanField
. Но потом я решил сохранить также profile_picture
пользователей. Поэтому я создаю новое поле profile_picture
как ImageField
для хранения пути изображения профиля пользователя в той же расширенной модели users
.
models.py
class Users(AbstractBaseUser, PermissionsMixin):
"""
This model is used to store user login credential and profile information.
It's a custome user model but used for Django's default authentication.
"""
email = models.EmailField(max_length=255, unique=True)
first_name = models.CharField(max_length=255, blank=False, null=False)
last_name = models.CharField(max_length=255, blank=False, null=False)
profile_picture = models.ImageField(upload_to='Images/', max_length=None, blank=True)
is_active = models.BooleanField(default=True)
# defing a custome user manager class for the custome user model.
objects = managers.UserManager()
# using email a unique identity for the user and it will also allow user to use email while logging in.
USERNAME_FIELD = 'email'
Затем я обновил UserAPIView
класс для добавления parser_classes = (FileUploadParser)
view.py
from django.shortcuts import render
from . import views
from rest_framework.views import APIView
from django.db import IntegrityError
from rest_framework import status
from . import models, serializers
from rest_framework.response import Response
from django.core.mail import send_mail
from rest_framework.parsers import FileUploadParser
class UserAPIViews(APIView):
"""
"""
parser_classes = (FileUploadParser)
def post(self, request, format=None):
"""
"""
print(request.data)
serialized_data = serializers.UserSerializer(data=request.data)
if serialized_data.is_valid():
try:
user_id = serialized_data.save()
except IntegrityError as error:
message = f"Email already exist."
return Response ({
'error_message' : message,
'status' : status.HTTP_226_IM_USED
})
subject = 'Eitan - Case Manager Account Credentials'
body = f"Hi {serialized_data.validated_data.get('first_name')} Your case manager account is ready. Please use following credentials to login. Email - {serialized_data.validated_data.get('email')}, Password - {serialized_data.validated_data.get('password')} Thank You! Team Eitan."
sender = "steinnlabs@gmail.com"
to = serialized_data.validated_data.get('email')
send_mail(subject, body, sender, [to], fail_silently=False)
success_message = f"User has been created."
return Response({
'success_message' : success_message,
'status' : status.HTTP_201_CREATED
})
else:
return Response (serialized_data.error_messages)
Обновлен settings.py
для добавления MEDIA_ROOT
и MEDIA_URL
settings.py
# Image upload configurations
MEDIA_ROOT = os.path.join(BASE_DIR, "media")
MEDIA_URL = '/media/
Теперь, когда я передаю объект в конечную точку http://127.0.0.1:8000/user/create/
, он возвращает -
{
"detail": "Missing filename. Request should include a Content-Disposition header with a filename parameter."
}
JSON объект
{
"first_name": "Abhishek",
"last_name": "Muley",
"email": "yogesh@steinnlabs.com",
"password": "1234",
"profile_picture":"Users/jeetpatel/Desktop/sample_image.png"
}