work on json requests

anatomy/models.py

@@ -4,6 +4,8 @@ from django.utils import timezone
 from django.core.files.storage import FileSystemStorage
 from django.conf import settings
 
+from django.urls import reverse
+
 image_storage = FileSystemStorage(
     # Physical file location ROOT
     location=u"{0}/anatomy/".format(settings.MEDIA_ROOT),
@@ -176,6 +178,12 @@ class Exam(models.Model):
     def __str__(self):
         return self.name
 
+    def get_exam_name(self):
+        return self.name
+
+    def get_json_url(self):
+        return reverse('anatomy:exam_json', args=(self.pk,))
+
 
 class UserAnswer(models.Model):
     question = models.ForeignKey(AnatomyQuestion,