serializers.py

#

from .models import *
from rest_framework import serializers
from django.contrib.postgres.fields import ArrayField

#

class QuestionSerializer(serializers.ModelSerializer):

#

topcomment_listing = serializers.HyperlinkedIdentityField(view_name=’topcomment-list’)

    class Meta:
        model = Questions

        fields = ['_id', 'prompt', 'shuffleoption', 'choices', 'choiceanswers',
                  'typename', 'topic', 'username', 'learningoutcome', 'feedback', 'draft', 'hidden']
        lookup_field = '_id'


'''
#DIVIDER
class QuestionTagSerializer(serializers.HyperlinkedModelSerializer):
    qid = serializers.HyperlinkedIdentityField(view_name="Quiz:QuestionByLearningOutcome-detail")
#DIVIDER
    class Meta:
        model = QuestionTags
        fields = ['qid', 'tag']
'''

#

class UsersSerializer(serializers.ModelSerializer):

#

    class Meta:
        model = Users

#

        fields = ['email', 'username', 'password', 'created_at', 'contributor', 'student', 'professor', 'admin']
        lookup_field = 'username'

#

topcomment_listing = serializers.HyperlinkedIdentityField(view_name=’topcomment-list’)

class ReviewQuizSerializer(serializers.ModelSerializer):

#

, ‘topcomment_listing’]

    class Meta:
        model = ReviewQuiz
        fields = ['_id', 'questions', 'answers', 'correct',
                  'total', 'username', 'topic', 'correctness']

#

class TopicsSerializer(serializers.ModelSerializer):
    learningoutcomes = serializers.ListField(child=serializers.CharField())
    tags = serializers.ListField(child=serializers.CharField())

#

    class Meta:
        model = Topics
        fields = ['name', 'creator_id', 'tags', 'learningoutcomes']

#

class TagsSerializer(serializers.ModelSerializer):

#

    class Meta:
        model = Tags
        fields = ['tag']

#

class QuestionLearningOutComeSerializer(serializers.ModelSerializer):

#

    class Meta:
        model = QuestionLearningOutCome
        fields = ['qid', 'learningoutcome', 'topic']

#

class TopicLearningOutcomeSerializer(serializers.ModelSerializer):

#

    class Meta:
        model = TopicLearningOutcome
        fields = ['topic', 'learningoutcome']

#

class QuestionCommentSerializer(serializers.ModelSerializer):

#

    class Meta:
        model = Questions
        fields = ['_id', 'username']
        lookup_field = '_id'

#

class TopCommentSerializer(serializers.ModelSerializer):

#

    class Meta:
        model = TopComment
        fields = ['parentid', 'commentid', 'comment', 'user', 'date']
        lookup_field = 'commentid'

#

class ChildCommentSerializer(serializers.ModelSerializer):

#

parentid = QuestionCommentSerializer() parentid = serializers.HyperlinkedRelatedField(queryset=Questions.objects.all(), view_name=’question-detail’, lookup_field=’_id’) user = serializers.HyperlinkedRelatedField(view_name=’users-detail’,read_only=True, lookup_field=’username’)

    class Meta:
        model = ChildComment
        fields = ['parentid', 'id', 'comment', 'user', 'date']

#

class QuestionRatingsSerializer(serializers.ModelSerializer):

#

topcommentid = serializers.HyperlinkedRelatedField(view_name=’topcomment-detail’,read_only=True, lookup_field=’commentid’) user = serializers.HyperlinkedRelatedField(view_name=’users-detail’,read_only=True, lookup_field=’username’)

    class Meta:
        model = QuestionRatings
        fields = ['qid', 'username', 'rating']

#