def _delete_invitation(invitation):
"""Invitationを削除する.
:param Invitation invitation: 削除するInvitation
:return: Invitationの情報
:rtype: Response
"""
with MetaDataSession.begin():
MetaDataSession.delete(invitation)
return respond_success(invitation={'uuid': invitation.uuid})
def _delete_replication_master(replication_master):
"""ReplicationMasterを削除する.
:param ReplicationMaster replication_master: 削除するReplicationMaster
:return: ReplicationMasterの情報
:rtype: Response
"""
with MetaDataSession.begin():
MetaDataSession.delete(replication_master)
return respond_success(replicationMaster=replication_master.to_json())
def _delete_replica(replication_link):
"""ReplicationLinkを削除する.
:param ReplicationLink replication_link: 削除するReplicationLink
:return: ReplicationLinkの情報
:rtype: Response
"""
with MetaDataSession.begin():
MetaDataSession.delete(replication_link)
return respond_success(replicationLink=replication_link.to_json())
def _delete_module(module):
"""Moduleを削除する.
:param Module module: 削除するModule
:return: Moduleの情報
:rtype: Response
"""
with MetaDataSession.begin():
if module.replication_master is not None:
MetaDataSession.delete(module.replication_master)
else:
MetaDataSession.delete(module)
return respond_success(module={'uuid': module.uuid})
def _delete_user(user):
"""Userを削除する.
:param User user: 削除するUser
:return: Userの情報
:rtype: Response
"""
# 自分は削除できない
if user.uuid == request.oauth.user.uuid:
return respond_failure('Cannot delete yourself.')
with MetaDataSession.begin():
MetaDataSession.delete(user)
return respond_success(user={'uuid': user.uuid})
def _delete_schema(schema_uuid):
"""Schemaを削除する.
:param str schema_uuid: 削除するSchemaのUUID
:return: Schemaの情報
:rtype: Response
"""
schema = Schema.query.get(schema_uuid)
if not schema:
return respond_failure('not found', _status=404)
if len(schema.message_boxes) > 0:
reason = 'message box {uuids} {verb} attached'.format(
uuids=', '.join([str(box.uuid) for box in schema.message_boxes]),
verb='is' if len(schema.message_boxes) == 1 else 'are')
return respond_failure(reason, _status=400)
with MetaDataSession.begin():
MetaDataSession.delete(schema)
return respond_success(schema={'uuid': schema_uuid})