Committing the implementations of displaying graphs on activity, emotion and gaze individual pages.

FirstApp/api.py

@@ -168,13 +168,17 @@ class LectureVideoViewSet(APIView):
         # serializer = LectureVideoSerializer(data=request.data, many=True)
         serializer = LectureVideoSerializer(data=request.data)
         # serializer.create(validated_data=request.data)
+        data = {}
+        data_ser = {}
 
 
         if serializer.is_valid(raise_exception=ValueError):
-            print('valid')
-            serializer.create(validated_data=request.data)
+            data = serializer.create(validated_data=request.data)
+            print('data: ', data)
+            # data_ser = LectureVideoSerializer(data, many=True)
 
-        return Response(serializer.data, status=status.HTTP_201_CREATED)
+        # return Response(serializer.data, status=status.HTTP_201_CREATED)
+        return Response(data, status=status.HTTP_201_CREATED)
 
 
         # return Response(serializer.error_messages,
@@ -462,6 +466,7 @@ class GetLectureEmotionReportViewSet(APIView):
         lecture_emotions = LectureEmotionReport.objects.filter(lecture_video_id__lecture_video_id=lecture_video_id)
         serializer = LectureEmotionSerializer(lecture_emotions, many=True)
 
+        print('data: ', serializer.data)
 
         return Response({
             "response": serializer.data,

FirstApp/serializers.py

@@ -275,6 +275,11 @@ class LectureVideoSerializer(serializers.ModelSerializer):
                 video_length=video_length
             )
 
+            # retrieve the created object
+            created_lecture_video = LectureVideo.objects.filter(lecture_video_id=lecture_video)
+            create_lecture_video_ser = LectureVideoSerializer(created_lecture_video, many=True)
+            create_lecture_video_ser_data = create_lecture_video_ser.data
+
         # faculty_data = validated_data.pop('faculty')
         # serialized_faculty = FacultySerializer(data=faculty_data)
         #
@@ -294,7 +299,7 @@ class LectureVideoSerializer(serializers.ModelSerializer):
         #
         #         return lecturer
         #
-            return lecture_video
+            return create_lecture_video_ser_data
 
         return None