class WritableCommentSerializer(serializers.ModelSerializer):
document = DocumentSerializer(read_only=True)
document_comments_url = serializers.SerializerMethodField()
url = serializers.SerializerMethodField()
user = UserSerializer(read_only=True)
class Meta:
fields = ('comment', 'document', 'document_comments_url', 'id',
'submit_date', 'url', 'user')
model = Comment
read_only_fields = ('document', )
def create(self, validated_data):
validated_data['document'] = self.context['document']
validated_data['user'] = self.context['request'].user
return super(WritableCommentSerializer, self).create(validated_data)
def get_document_comments_url(self, instance):
return reverse('rest_api:comment-list',
args=(instance.document.pk, ),
request=self.context['request'],
format=self.context['format'])
def get_url(self, instance):
return reverse('rest_api:comment-detail',
args=(instance.document.pk, instance.pk),
request=self.context['request'],
format=self.context['format'])
class DocumentMetadataSerializer(serializers.HyperlinkedModelSerializer):
document = DocumentSerializer(read_only=True)
metadata_type = MetadataTypeSerializer(read_only=True)
url = serializers.SerializerMethodField()
class Meta:
fields = ('document', 'id', 'metadata_type', 'url', 'value')
model = DocumentMetadata
read_only_fields = (
'document',
'metadata_type',
)
def get_url(self, instance):
return reverse('rest_api:documentmetadata-detail',
args=(instance.document.pk, instance.pk),
request=self.context['request'],
format=self.context['format'])
def validate(self, attrs):
self.instance.value = attrs['value']
try:
self.instance.full_clean()
except DjangoValidationError as exception:
raise ValidationError(exception)
attrs['value'] = self.instance.value
return attrs
class CommentSerializer(serializers.HyperlinkedModelSerializer):
document = DocumentSerializer(read_only=True)
document_comments_url = serializers.SerializerMethodField()
url = serializers.SerializerMethodField()
user = UserSerializer(read_only=True)
class Meta:
fields = (
'comment', 'document', 'document_comments_url', 'id',
'submit_date', 'url', 'user'
)
model = Comment
def get_document_comments_url(self, instance):
return reverse(
'rest_api:comment-list', args=(
instance.document.pk,
), request=self.context['request'], format=self.context['format']
)
def get_url(self, instance):
return reverse(
'rest_api:comment-detail', args=(
instance.document.pk, instance.pk
), request=self.context['request'], format=self.context['format']
)
class DocumentCheckoutSerializer(serializers.ModelSerializer):
document = DocumentSerializer()
class Meta:
extra_kwargs = {
'url': {
'view_name': 'rest_api:checkedout-document-view'
},
}
fields = ('document', 'id', 'url')
model = DocumentCheckout
class DocumentCheckoutSerializer(serializers.ModelSerializer):
document = DocumentSerializer()
class Meta:
fields = ('document', )
model = DocumentCheckout