✨ Feat: [#22] custom_url 중복체크 및 설정 로직 구현

users/views.py

@@ -95,3 +95,22 @@ class NicknameAPIView(APIView):
         except:
             return Response({"message": "사용할 수 있는 닉네임입니다."}, status=status.HTTP_200_OK)
 
+class SetPortofolioRequiredInfoAPIView(APIView):
+    def get(self, request):
+        custom_url = request.GET.get('custom_url', None)
+        if not custom_url:
+            return Response({"message": "no url"}, status=status.HTTP_400_BAD_REQUEST)
+        if User.objects.filter(custom_url=custom_url).exists():
+            return Response({"message": "already used url"}, status=status.HTTP_400_BAD_REQUEST)
+        else:
+            return Response({"message": "can use this url"}, status=status.HTTP_200_OK)
+        
+    def patch(self, request):
+        user = request.user
+        serializer = SetPortofolioRequiredInfoSerializer(user, data=request.data)
+        if serializer.is_valid():
+            serializer.save()
+            user.is_custom_url = True
+            user.save()
+            return Response({"message": "updated successfully"}, status=status.HTTP_202_ACCEPTED)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)