castellan-ui/castellan_ui/api/rest_api.py

87 lines
2.7 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.views import generic
from castellan_ui.api import client
from openstack_dashboard.api.rest import urls
from openstack_dashboard.api.rest import utils as rest_utils
def change_to_id(obj):
"""Change key named 'uuid' to 'id'
API returns objects with a field called 'uuid' many of Horizons
directives however expect objects to have a field called 'id'.
"""
obj['id'] = obj.pop('uuid')
return obj
@urls.register
class Manage(generic.View):
"""API for retrieving a single Manage"""
url_regex = r'castellan/manages/(?P<id>[^/]+)$'
@rest_utils.ajax()
def get(self, request, id):
"""Get a specific manage"""
return change_to_id(client.manage_show(request, id).to_dict())
@rest_utils.ajax(data_required=True)
def post(self, request, id):
"""Update a Manage.
Returns the updated Manage object on success.
"""
manage = client.manage_update(request, id, **request.DATA)
return rest_utils.CreatedResponse(
'/api/castellan/manage/%s' % manage.uuid,
manage.to_dict())
@urls.register
class Manages(generic.View):
"""API for Manages"""
url_regex = r'castellan/manages/$'
@rest_utils.ajax()
def get(self, request):
"""Get a list of the Manages for a project.
The returned result is an object with property 'items' and each
item under this is a Manage.
"""
result = client.manage_list(request)
return {'items': [change_to_id(n.to_dict()) for n in result]}
@rest_utils.ajax(data_required=True)
def delete(self, request):
"""Delete one or more Manages by id.
Returns HTTP 204 (no content) on successful deletion.
"""
for id in request.DATA:
client.manage_delete(request, id)
@rest_utils.ajax(data_required=True)
def put(self, request):
"""Create a new Manage.
Returns the new Manage object on success.
"""
manage = client.manage_create(request, **request.DATA)
return rest_utils.CreatedResponse(
'/api/castellan/manage/%s' % manage.uuid,
manage.to_dict())