serializers.py

from picampaign.organization.models import FeedbackCategory, Group
from rest_framework import serializers


class CategorySerializer(serializers.ModelSerializer):

    class Meta:
        model = FeedbackCategory
        fields = ('id', 'name')


class GroupSerializer(serializers.ModelSerializer):
    type = serializers.Field(source='type.name')

    class Meta:
        model = Group
        fields = ('type', 'name', 'media')