more improvements ot image annotatiotns

anatomy/views.py

@@ -474,6 +474,21 @@ def active_exams(request):
     return JsonResponse(active_exams)
 
 
+def question_save_annotation(request, pk):
+    if request.is_ajax() and request.method=='POST':
+        question = get_object_or_404(AnatomyQuestion, pk=pk)
+
+        question.image_annotations = request.POST.get("annotation")
+        print(question.image_annotations)
+
+        question.save()
+        data = {'status':'success'}
+        return JsonResponse(data, status=200)
+    else:
+        data = {'status':'error'}
+        return JsonResponse(data, status=400)
+
+
 def exam_json(request, pk):
 
     exam = get_object_or_404(Exam, pk=pk)
@@ -497,6 +512,7 @@ def exam_json(request, pk):
             "title": "{}".format(q.description),
             "question": str(q.question_type),
             "images": [image_as_base64(q.image)],
+            "annotations": [q.image_annotations],
             "type": "anatomy",
         }