add user to submission serializer

Author: rockstarr-programmerr

classroom/filters/reading_submission.py

@@ -22,7 +22,7 @@ def qs(self):
             qs = parent.filter(exercise__classrooms__in=classrooms)
         else:
             qs = parent.filter(submitter=user)
-        qs = qs.select_related('exercise__creator')\
+        qs = qs.select_related('exercise__creator', 'submitter')\
                .prefetch_related('answers')
 
         return qs

classroom/serializers/reading_submission.py

@@ -1,8 +1,11 @@
 from rest_framework import serializers
+
+from account.serializers import UserSerializer
 from classroom.models import ReadingSubmission
 
 
 class ReadingSubmissionSerializer(serializers.HyperlinkedModelSerializer):
+    submitter = UserSerializer()
     answers = serializers.ListField(source='get_answers')
 
     class Meta: