numerous improvements

anatomy/models.py

@@ -136,6 +136,9 @@ class AnatomyQuestion(models.Model):
 
         return unmarked_answers
 
+    def GetUnmarkedAnswerCount(self):
+        return len(self.GetUnmarkedAnswers())
+
     def GetMarkedAnswers(self):
         return set([i.get_compare_string() for i in self.answers.all() if i.status != i.MarkOptions.UNMARKED])
         correct_answers = set([i.answer.lower() for i in self.answers.all()])
@@ -289,4 +292,15 @@ class CidUserAnswer(models.Model):
             self.answer.strip()
 
     def get_compare_string(self):
-        return self.answer.lower()
+        return self.answer.lower()
+
+    def get_answer_score(self):
+        q = self.question
+        ans = self.answer
+        if q.answers.filter(answer__iexact=ans, status=Answer.MarkOptions.CORRECT).first() is not None:
+            mark = 2
+        elif q.answers.filter(answer__iexact=ans, status=Answer.MarkOptions.HALF_MARK).first() is not None:
+            mark = 1
+        else:
+            mark = 0
+        return mark