Added user authentication API

Author: lidongze91

FashVibesAPI/settings.py

@@ -42,6 +42,15 @@
     'profiles_api',
 ]
 
+REST_FRAMEWORK = {
+    'DEFAULT_PERMISSION_CLASSES': (
+        'rest_framework.permissions.IsAuthenticated',
+    ),
+    'DEFAULT_AUTHENTICATION_CLASSES': (
+        'rest_framework.authentication.TokenAuthentication',
+    )
+}
+
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',

FashVibesAPI/urls.py

@@ -15,8 +15,10 @@
 """
 from django.contrib import admin
 from django.urls import path, include
+from rest_framework.authtoken import views
 
 urlpatterns = [
     path('admin/', admin.site.urls),
-    path('profiles/', include('profiles_api.urls'))
+    path('profiles/', include('profiles_api.urls')),
+    path('api-token-auth/', views.obtain_auth_token),
 ]

profiles_api/models.py

@@ -2,6 +2,11 @@
 from django.contrib.auth.models import AbstractBaseUser
 from django.contrib.auth.models import PermissionsMixin
 from django.contrib.auth.models import BaseUserManager
+
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+from rest_framework.authtoken.models import Token
+from django.conf import settings
 # Create your models here.
 
 class UserProfileManager(BaseUserManager):
@@ -66,3 +71,9 @@ def __str__(self):
 
         return self.email
 
+# This code is triggered whenever a new user has been created and saved to the database
+
+@receiver(post_save, sender=settings.AUTH_USER_MODEL)
+def create_auth_token(sender, instance=None, created=False, **kwargs):
+    if created:
+        Token.objects.create(user=instance)

profiles_api/urls.py

@@ -1,11 +1,9 @@
 from django.conf.urls import url, include
 from rest_framework.routers import DefaultRouter
-
 from . import views
 
 router = DefaultRouter()
 router.register('userinfo', views.UserProfileViewSet)
-router.register('login', views.LoginViewSet, base_name='login')
 
 urlpatterns = [
     url('', include(router.urls))

profiles_api/views.py

@@ -1,3 +1,4 @@
+
 from rest_framework import filters
 from rest_framework import viewsets
 from rest_framework.authentication import TokenAuthentication
@@ -20,12 +21,13 @@ class UserProfileViewSet(viewsets.ModelViewSet):
     search_fields = ('name', 'email', 'bio', 'web', 'full_name',)
 
 
-class LoginViewSet(viewsets.ViewSet):
-    """Checks email and password and returns an auth token."""
-
-    serializer_class = AuthTokenSerializer
-
-    def create(self, request):
-        """Use the ObtainAuthToken APIView to validate and create a token"""
+# class LoginViewSet(viewsets.ViewSet):
+#     """Checks email and password and returns an auth token."""
+#
+#     serializer_class = AuthTokenSerializer
+#
+#     def create(self, request):
+#         """Use the ObtainAuthToken APIView to validate and create a token"""
+#
+#         return ObtainAuthToken().post(request)
 
-        return ObtainAuthToken().post(request)