from rest_framework import serializers
from common.serializers.fields import ReadableHiddenField
from ..models import Comment
__all__ = ['CommentSerializer']
class CurrentTicket(object):
ticket = None
def set_context(self, serializer_field):
self.ticket = serializer_field.context['ticket']
def __call__(self):
return self.ticket
class CommentSerializer(serializers.ModelSerializer):
ticket = ReadableHiddenField(default=CurrentTicket())
user = ReadableHiddenField(default=serializers.CurrentUserDefault())
class Meta:
model = Comment
fields_mini = ['id']
fields_small = fields_mini + [
'body', 'user_display', 'date_created', 'date_updated'
]
fields_fk = ['ticket', 'user', ]
fields = fields_small + fields_fk
read_only_fields = [
'user_display', 'date_created', 'date_updated'
