added account info and change password

users/serializer.py

@@ -11,6 +11,7 @@ class Pucko_User_Serializer(serializers.ModelSerializer):
         model = get_user_model()
         fields = (
                 'username',
+                'email',
                 'is_staff',
                 'date_joined',
                 'slug'
@@ -62,3 +63,11 @@ class Logout_Serializer(serializers.Serializer):
 
     class Meta:
         fields = ()
+
+class Change_Password_Serializer(serializers.Serializer):
+    old_password = serializers.CharField(required=True, write_only=True)
+    new_password = serializers.CharField(required=True, write_only=True)
+    message = serializers.CharField(read_only=True)
+
+    class Meta:
+        fields = ("old_password", "new_password", "message")

users/urls.py

@@ -4,10 +4,14 @@ from .views import RenewView
 from .views import LogoutView
 from .views import LogoutAllView
 from .views import RegisterView
+from .views import ChangePasswordView
+from .views import AccountInfoView
 
 urlpatterns = [
     path("create-token/", LoginView.as_view(), name="create_token"),
     path("refresh-token/", RenewView.as_view(), name="refresh-token"),
+    path("account-info/", AccountInfoView.as_view({"get": "user_info"}), name="account-info"),
+    path("change-password/", ChangePasswordView.as_view({"post": "change_password"}), name="change-password"),
     path("signup/", RegisterView.as_view(), name="signup"),
     path("logout/", LogoutView.as_view(), name="logout"),
     path("logout-all/", LogoutAllView.as_view(), name="logout-all")

users/views.py

@@ -12,10 +12,14 @@ from knox.views import LoginView as KnoxLoginView
 from knox.views import LogoutView as KnoxLogoutView
 from knox.views import LogoutAllView as KnoxLogoutAllView
 
+from settings.puckoviews import PuckoView
+from settings.puckolizers import Message_Serializer
+
 from .serializer import Pucko_CreateUser_Serializer
 from .serializer import Pucko_Renew_Serializer
 from .serializer import Pucko_User_Serializer
 from .serializer import Pucko_Login_Serializer
+from .serializer import Change_Password_Serializer
 
 class LoginView(KnoxLoginView):
     permission_classes = (AllowAny,)
@@ -31,6 +35,14 @@ class LoginView(KnoxLoginView):
         user = serializer.validated_data['user']
         login(request, user)
         return super(LoginView, self).post(request, format=None)
+    
+class AccountInfoView(PuckoView):
+    permission_classes = (IsAuthenticated,)
+    serializer_class = Pucko_User_Serializer
+
+    def user_info(self, request, format=None):
+        serializer = self.serializer_class(request.user)
+        return Response(serializer.data, status=200)
 
 class RenewView(KnoxLoginView):
     authentication_classes = (TokenAuthentication,)
@@ -64,3 +76,21 @@ class RegisterView(CreateAPIView):
     queryset = get_user_model().objects.all()
     permission_classes = (AllowAny,)
     serializer_class = Pucko_CreateUser_Serializer
+
+class ChangePasswordView(PuckoView):
+    permission_classes = (IsAuthenticated,)
+    serializer_class = Change_Password_Serializer
+
+    def change_password(self, request):
+        old_password = request.data["old_password"]
+        new_password = request.data["new_password"]
+
+        user = request.user
+
+        if not user.check_password(raw_password=old_password):
+            serializer = Message_Serializer({"message": "Error: Could not change password. old password does not match."})
+            return Response(serializer.data, status=403)
+        user.set_password(new_password)
+        user.save()
+        serializer = Message_Serializer({"message": "password is updated"})
+        return Response(serializer.data, status=200)