Lots of improvemnets

generic/models.py

@@ -181,6 +181,11 @@ class QuestionBase(models.Model):
         """If this makes sense in the question/answer context override"""
         return None
 
+    def get_author_objects(self):
+        """Returns a comma seperated text list of authors"""
+        authors = [i for i in self.author.all()]
+        return authors
+
 
 class SeriesImageBase(models.Model):
     """
@@ -320,7 +325,7 @@ class SeriesBase(models.Model):
         return False
 
     def get_author_objects(self):
-        """Returns a comma seperated text list of authors"""
+        """Returns a list of authors"""
         if self.author:
             return self.author.all()
         else:
@@ -703,6 +708,12 @@ class ExamCollectionGenericBase(models.Model):
         new.save()
         return new
 
+    def get_question_cid_user_answer(self, question_index, cid):
+        raise NotImplementedError
+
+    def get_question_user_user_answer(self, question_index, user):
+        raise NotImplementedError
+
     def get_cid_user_exams(
         self, cid_user: "CidUser" = None, user_user: User = None
     ) -> "CidUserExam":
@@ -833,6 +844,10 @@ class ExamBase(ExamCollectionGenericBase):
     def get_question_index(self, question):
         return list(self.exam_questions.all()).index(question)
 
+    def get_question_by_index(self, index:int):
+        # There must be a better way to do this
+        return list(self.exam_questions.all())[index]
+
     def get_cid_user_score(self, cid_user):
         c = "c/" + str(cid_user)
         if c in self.user_scores: