# serializers.py
from rest_framework import serializers, permissions


from .models import Exam, Answer, Rapid, UserAnswer

class ExamSerializer(serializers.HyperlinkedModelSerializer):
    class Meta:
        model = Exam
        fields = ('name', 'id', 'active', "publish_results")

class QuestionAnswerSerializer(serializers.HyperlinkedModelSerializer):
    #question = serializers.HyperlinkedRelatedField(view_name='rapid-detail',
    #                                            read_only=True
    #                                          )
    class Meta:
        model = Answer
        fields = ('id', 'question', 'answer', "answer_compare", "status")
        view_name = "rapid-exam"

class UserAnswerSerializer(serializers.HyperlinkedModelSerializer):
    exam = serializers.HyperlinkedRelatedField(view_name='rapid-exam-detail',
                                                read_only=True
                                              )
    class Meta:
        model = UserAnswer
        fields = ('id', 'question', 'normal', "answer", "answer_compare", "cid", "user", "exam", "created", "updated")

class RapidSerializer(serializers.ModelSerializer):
    class Meta:
        model = Rapid
        fields = ('id', 'question', 'normal', "abnormality", "region", "laterality", "examination", "exams", "author", "open_access")
        view_name = "rapid-detail"

class RapidLateralitySerializer(serializers.ModelSerializer):
    class Meta:
        model = Rapid
        fields = ('id', "laterality")
        view_name = "rapid-laterality"