backend token auth implemented

coderj001 · coderj001 · commit c8d53700e022 · 2021-04-14T21:02:12.000+05:30
diff --git a/backend/core/__init__.py b/backend/core/__init__.py
@@ -0,0 +1 @@
+default_app_config = "core.apps.CoreConfig"
diff --git a/backend/core/apps.py b/backend/core/apps.py
@@ -3,3 +3,6 @@
 
 class CoreConfig(AppConfig):
     name = 'core'
+
+    def redy(self):
+        import core.signals
diff --git a/backend/core/serializer.py b/backend/core/serializer.py
@@ -6,6 +6,7 @@
 from core.models import Order, OrderItem, Product, Review, ShippingAddress
 
 
+# Users Serializer
 class UserSerializer(ModelSerializer):
     _id = SerializerMethodField(read_only=True)
     isAdmin = SerializerMethodField(read_only=True)
@@ -33,12 +34,6 @@ def get_token(self, obj):
         return str(token.access_token)
 
 
-class ProductSerializer(ModelSerializer):
-    class Meta:
-        model = Product
-        fields = '__all__'
-
-
 class MyTokenObtainPairSerializer(TokenObtainPairSerializer):
     def validate(self, attrs):
         data = super().validate(attrs)
@@ -48,3 +43,14 @@ def validate(self, attrs):
             data[k] = v
 
         return data
+
+# Users Serializer - end
+
+# Product Serializer
+
+
+class ProductSerializer(ModelSerializer):
+    class Meta:
+        model = Product
+        fields = '__all__'
+# Product Serializer - end
diff --git a/backend/core/signals.py b/backend/core/signals.py
@@ -0,0 +1,11 @@
+from django.contrib.auth.models import User
+from django.db.models.signals import pre_save
+from django.dispatch import receiver
+
+
+def updateUser(sender, instance, **kwargs):
+    if instance.email == '':
+        instance.email = instance.user
+
+
+pre_save.connect(updateUser, sender=User)
diff --git a/backend/core/urls.py b/backend/core/urls.py
@@ -1,13 +1,20 @@
 from django.urls import path
 
 from core.views import (MyTokenObtainPairView, getProduct, getProducts,
-                        getUserProfile)
+                        getUserProfile, getUsers, registerUser)
 
 APP_NAME = 'core'
 
 urlpatterns = [
+    # user urls - auth
     path('users/login/', MyTokenObtainPairView.as_view(), name="token_obtain_pair"),
+    path('users/register/', registerUser, name="user-register"),
     path('users/profile/', getUserProfile, name="user-profile"),
+    path('users/', getUsers, name="users"),
+
+    # products urls
     path('products/', getProducts, name="get-products"),
     path('product/<int:id>/', getProduct, name="get-product"),
+
+    # orders urls
 ]
diff --git a/backend/core/views.py b/backend/core/views.py
@@ -1,23 +1,59 @@
-from rest_framework.decorators import api_view
+from django.contrib.auth.models import User
+from rest_framework.decorators import api_view, permission_classes
+from rest_framework.permissions import IsAdminUser, IsAuthenticated
 from rest_framework.response import Response
+from rest_framework.status import HTTP_400_BAD_REQUEST
 from rest_framework_simplejwt.views import TokenObtainPairView
 
 from core.models import Order, OrderItem, Product, Review, ShippingAddress
 from core.serializer import (MyTokenObtainPairSerializer, ProductSerializer,
-                             UserSerializer)
+                             UserSerializer, UserSerializerWithToken)
 
 
+# Users views
+
 class MyTokenObtainPairView(TokenObtainPairView):
     serializer_class = MyTokenObtainPairSerializer
 
 
 @api_view(['GET'])
+@permission_classes([IsAuthenticated])
 def getUserProfile(request):
     user = request.user
     serializer = UserSerializer(user, many=False)
     return Response(serializer.data)
 
 
+@api_view(['GET'])
+@permission_classes([IsAdminUser])
+def getUsers(request):
+    users = User.objects.all()
+    serializer = UserSerializer(users, many=True)
+    return Response(serializer.data)
+
+
+@api_view(['POST'])
+def registerUser(request):
+    data = request.data
+    try:
+        user = User.objects.create(
+            first_name=data.get('name'),
+            username=data.get('email'),
+            email=data.get('email'),
+        )
+        user.set_password(data.get('password'))
+        user.save()
+        serializer = UserSerializerWithToken(user)
+        return Response(serializer.data)
+    except Exception as e:
+        message = {'detail': 'User with this email alrady exists.'}
+        return Response(message, status=HTTP_400_BAD_REQUEST)
+
+# Users views - end
+
+# Products views
+
+
 @api_view(['GET'])
 def getProducts(request):
     products = Product.objects.all()
@@ -30,3 +66,8 @@ def getProduct(request, id):
     product = Product.objects.get(pk=id)
     serializer = ProductSerializer(product)
     return Response(serializer.data)
+
+# Products views - end
+
+# Order views
+# Order views - end
diff --git a/backend/static/images/alexa.jpg b/backend/static/images/alexa.jpg
diff --git a/backend/static/images/mouse.jpg b/backend/static/images/mouse.jpg
diff --git a/backend/static/images/playstation.jpg b/backend/static/images/playstation.jpg

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+default_app_config = "core.apps.CoreConfig"`