osmclient/sol005/project.py

#
# Copyright 2018 Telefonica Investigacion y Desarrollo S.A.U.
#
# All Rights Reserved.
#
#    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.

"""
OSM project mgmt API
"""

from osmclient.common import utils
from osmclient.common.exceptions import ClientException
from osmclient.common.exceptions import NotFound
import json
import logging


class Project(object):
    def __init__(self, http=None, client=None):
        self._http = http
        self._client = client
        self._logger = logging.getLogger("osmclient")
        self._apiName = "/admin"
        self._apiVersion = "/v1"
        self._apiResource = "/projects"
        self._apiBase = "{}{}{}".format(
            self._apiName, self._apiVersion, self._apiResource
        )

    def create(self, name, project):
        """Creates a new OSM project"""
        self._logger.debug("")
        self._client.get_token()
        http_code, resp = self._http.post_cmd(
            endpoint=self._apiBase, postfields_dict=project, skip_query_admin=True
        )
        # print('HTTP CODE: {}'.format(http_code))
        # print('RESP: {}'.format(resp))
        # if http_code in (200, 201, 202, 204):
        if resp:
            resp = json.loads(resp)
        if not resp or "id" not in resp:
            raise ClientException("unexpected response from server - {}".format(resp))
        print(resp["id"])
        # else:
        #    msg = ""
        #    if resp:
        #        try:
        #            msg = json.loads(resp)
        #        except ValueError:
        #            msg = resp
        #    raise ClientException("failed to create project {} - {}".format(name, msg))

    def update(self, project, project_changes):
        """Updates an OSM project identified by name"""
        self._logger.debug("")
        self._client.get_token()
        proj = self.get(project)
        http_code, resp = self._http.patch_cmd(
            endpoint="{}/{}".format(self._apiBase, proj["_id"]),
            postfields_dict=project_changes,
            skip_query_admin=True,
        )
        # print('HTTP CODE: {}'.format(http_code))
        # print('RESP: {}'.format(resp))
        if http_code in (200, 201, 202):
            if resp:
                resp = json.loads(resp)
            if not resp or "id" not in resp:
                raise ClientException(
                    "unexpected response from server - {}".format(resp)
                )
            print(resp["id"])
        elif http_code == 204:
            print("Updated")
        # else:
        #    msg = ""
        #    if resp:
        #        try:
        #            msg = json.loads(resp)
        #        except ValueError:
        #            msg = resp
        #    raise ClientException("failed to update project {} - {}".format(project, msg))

    def delete(self, name, force=False):
        """Deletes an OSM project identified by name"""
        self._logger.debug("")
        self._client.get_token()
        project = self.get(name)
        querystring = ""
        if force:
            querystring = "?FORCE=True"
        http_code, resp = self._http.delete_cmd(
            "{}/{}{}".format(self._apiBase, project["_id"], querystring),
            skip_query_admin=True,
        )
        # print('HTTP CODE: {}'.format(http_code))
        # print('RESP: {}'.format(resp))
        if http_code == 202:
            print("Deletion in progress")
        elif http_code == 204:
            print("Deleted")
        elif resp and "result" in resp:
            print("Deleted")
        else:
            msg = resp or ""
            # if resp:
            #     try:
            #         msg = json.loads(resp)
            #     except ValueError:
            #         msg = resp
            raise ClientException("failed to delete project {} - {}".format(name, msg))

    def list(self, filter=None):
        """Returns the list of OSM projects"""
        self._logger.debug("")
        self._client.get_token()
        filter_string = ""
        if filter:
            filter_string = "?{}".format(filter)
        _, resp = self._http.get2_cmd(
            "{}{}".format(self._apiBase, filter_string), skip_query_admin=True
        )
        # print('RESP: {}'.format(resp))
        if resp:
            return json.loads(resp)
        return list()

    def get(self, name):
        """Returns a specific OSM project based on name or id"""
        self._logger.debug("")
        self._client.get_token()
        if utils.validate_uuid4(name):
            for proj in self.list():
                if name == proj["_id"]:
                    return proj
        else:
            for proj in self.list():
                if name == proj["name"]:
                    return proj
        raise NotFound("Project {} not found".format(name))