Merge branch 'master' of github.com:arkavidia-hmif/arkavidia-backend

arkav/arkalogica/serializers.py

@@ -47,15 +47,15 @@ class Meta:
 
 
 class AnswerReqSerializer(serializers.Serializer):
-    tag = serializers.CharField(min_length=1, max_length=1)
+    tag = serializers.CharField(allow_blank=True, max_length=1)
     question = serializers.PrimaryKeyRelatedField(queryset=Question.objects.all())
 
     class Meta:
         fields = ('question', 'tag',)
 
 
 class SubmissionSerializer(serializers.ModelSerializer):
-    answers = AnswerRespSerializer(many=True, read_only=True)
+    answers = AnswerRespSerializer(source='answer', many=True, read_only=True)
 
     class Meta:
         model = Submission

arkav/arkalogica/services.py

@@ -51,10 +51,13 @@ def submit_answer(self, answer_data, requested_user):
             )
         sub, state = Submission.objects.get_or_create(user=requested_user)
         qt = answer_data['question']
-        choice = get_object_or_404(Choice.objects.all(), question=qt, tag=(answer_data['tag']))
-        answer, state = Answer.objects.update_or_create(
-            submission=sub, question=qt,
-            defaults={"choice": choice}
-        )
+        if (len(answer_data['tag']) == 1):
+            choice = get_object_or_404(Choice.objects.all(), question=qt, tag=(answer_data['tag']))
+            answer, state = Answer.objects.update_or_create(
+                submission=sub, question=qt,
+                defaults={"choice": choice}
+            )
+        elif (Answer.objects.filter(submission=sub, question=qt).exists()):
+            Answer.objects.filter(submission=sub, question=qt).delete()
         sub.save()  # Untuk update waktu terakhir kali ngerjain (end_time)
         return sub