#   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 openstackclient.common import exceptions


def find(client, resource, resources, name_or_id, name_attr='name'):
    """Find a network resource

    :param client: network client
    :param resource: name of the resource
    :param resources: plural name of resource
    :param name_or_id: name or id of resource user is looking for
    :param name_attr: key to the name attribute for the resource

    For example:
        n = find(netclient, 'network', 'networks', 'matrix')
    """
    list_method = getattr(client, "list_%s" % resources)
    # Search for by name
    kwargs = {name_attr: name_or_id, 'fields': 'id'}
    data = list_method(**kwargs)
    info = data[resources]
    if len(info) == 1:
        return info[0]['id']
    if len(info) > 1:
        msg = "More than one %s exists with the name '%s'."
        raise exceptions.CommandError(msg % (resource, name_or_id))
    # Search for by id
    data = list_method(id=name_or_id, fields='id')
    info = data[resources]
    if len(info) == 1:
        return info[0]['id']
    msg = "No %s with a name or ID of '%s' exists." % (resource, name_or_id)
    raise exceptions.CommandError(msg)

#   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 openstackclient.common import exceptions


def find(client, resource, resources, name_or_id, name_attr='name'):
    """Find a network resource

    :param client: network client
    :param resource: name of the resource
    :param resources: plural name of resource
    :param name_or_id: name or id of resource user is looking for
    :param name_attr: key to the name attribute for the resource

    For example:
        n = find(netclient, 'network', 'networks', 'matrix')
    """
    list_method = getattr(client, "list_%s" % resources)
    # Search for by name
    kwargs = {name_attr: name_or_id, 'fields': 'id'}
    data = list_method(**kwargs)
    info = data[resources]
    if len(info) == 1:
        return info[0]['id']
    if len(info) > 1:
        msg = "More than one %s exists with the name '%s'."
        raise exceptions.CommandError(msg % (resource, name_or_id))
    # Search for by id
    data = list_method(id=name_or_id, fields='id')
    info = data[resources]
    if len(info) == 1:
        return info[0]['id']
    msg = "No %s with a name or ID of '%s' exists." % (resource, name_or_id)
    raise exceptions.CommandError(msg)

#   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. # Find a network resource      :param client: network client     :param resource: name of the resource     :param resources: plural name of resource     :param name_or_id: name or id of resource user is looking for     :param name_attr: key to the name attribute for the resource      For example:         n = find(netclient, 'network', 'networks', 'matrix') # Search for by name # Search for by id