generalise a QuestionBase

anatomy/models.py

@@ -16,7 +16,7 @@ from sortedm2m.fields import SortedManyToManyField
 
 import string
 
-from generic.models import CidUser, CidUserGroup, ExamUserStatus, Examination, ExamBase, QuestionNote, UserAnswerBase, UserUserGroup
+from generic.models import CidUser, CidUserGroup, ExamUserStatus, Examination, ExamBase, QuestionBase, QuestionNote, UserAnswerBase, UserUserGroup
 
 from collections import defaultdict
 from helpers.images import image_as_base64
@@ -72,7 +72,7 @@ class QuestionType(models.Model):
 
 
 @reversion.register
-class AnatomyQuestion(models.Model):
+class AnatomyQuestion(QuestionBase):
     question_type = models.ForeignKey(
         QuestionType, on_delete=models.SET_NULL, null=True, default=1
     )
@@ -114,11 +114,6 @@ class AnatomyQuestion(models.Model):
     structure = models.ForeignKey(
         Structure, on_delete=models.SET_NULL, null=True, blank=True
     )
-    created_date = models.DateTimeField(default=timezone.now)
-
-    open_access = models.BooleanField(
-        help_text="If a question should be freely available to browse", default=True
-    )
 
     author = models.ManyToManyField(
         settings.AUTH_USER_MODEL,
@@ -127,8 +122,6 @@ class AnatomyQuestion(models.Model):
         related_name="anatomy_authored_questions",
     )
 
-    notes = GenericRelation(QuestionNote)
-
     class Meta:
         permissions = ()