# Copyright (c) 2015 Canonical Ltd
#
#    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 pylxd.deprecated import base


class LXDNetwork(base.LXDBase):
    def network_list(self):
        (state, data) = self.connection.get_object("GET", "/1.0/networks")
        return [network.split("/1.0/networks/")[-1] for network in data["metadata"]]

    def network_show(self, network):
        """Show details of the LXD network"""
        (state, data) = self.connection.get_object("GET", "/1.0/networks/%s" % network)
        return {
            "network_name": self.show_network_name(network, data.get("metadata")),
            "network_type": self.show_network_type(network, data.get("metadata")),
            "network_members": self.show_network_members(network, data.get("metadata")),
        }

    def show_network_name(self, network, data):
        """Show the LXD network name"""
        if data is None:
            (state, data) = self.connection.get_object(
                "GET", "/1.0/networks/%s" % network
            )
            data = data.get("metadata")
        return data["name"]

    def show_network_type(self, network, data):
        if data is None:
            (state, data) = self.connection.get_object(
                "GET", "/1.0/networks/%s" % network
            )
            data = data.get("metadata")
        return data["type"]

    def show_network_members(self, network, data):
        if data is None:
            (state, data) = self.connection.get_object(
                "GET", "/1.0/networks/%s" % network
            )
            data = data.get("metadata")
        return [
            network_members.split("/1.0/networks/")[-1]
            for network_members in data["members"]
        ]
