from rest_framework import status
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from rest_framework.views import APIView
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from rest_framework.response import Response
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from ..models import Question
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from ..serializer import UserResponseSerializer
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from ..utils.question_step_mapping import question_step_mapping
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from ..utils.user_response import save_to_session, save_to_db
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class UserResponseHandler(APIView):
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def post(self, request):
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if request.data == {}:
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return Response(status=status.HTTP_204_NO_CONTENT)
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serializer = UserResponseSerializer(data=request.data)
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question_key = request.data['question']
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try:
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question = Question.objects.get(pk=question_key)
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# As a result of discussion, decide to escape < and > only
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value = request.data['value'].replace('<', '<').replace('>', '>')
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if request.user.is_authenticated():
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save_to_db(serializer, question, value, request.user.user_guid)
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else:
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# only prequalification questions can be answered when you
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# aren't logged into BCeID
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if not question_key in question_step_mapping['prequalification']:
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return Response(data="Not logged in",
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status=status.HTTP_511_NETWORK_AUTHENTICATION_REQUIRED)
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save_to_session(request, question, value)
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except Question.DoesNotExist:
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return Response(data="Question: '%s' does not exist" % question_key,
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status=status.HTTP_400_BAD_REQUEST)
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except Exception as e:
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import traceback
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traceback.print_exc()
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print(e)
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return Response(status=status.HTTP_200_OK)
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