# Copyright 2017-present Open Networking Foundation
#
# 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.


import os
import base64
import struct
import socket
from netaddr import IPAddress, IPNetwork
from xossynchronizer.steps.syncstep import SyncStep

class SyncControllerNetworks(SyncStep):
    requested_interval = 0
    observes = "ControllerNetwork"
    external_dependencies = ["User"]
    playbook = "sync_controller_networks.yaml"

    def fetch_pending(self, deleted):
        ci = self.model_accessor.ControllerNetwork()
        i = self.model_accessor.Network()
        i.name = "Lush Loss"
        s = self.model_accessor.Slice()
        s.name = "Ghastly Notebook"
        i.owner = s
        ci.i = i
        return [ci]

    def map_sync_outputs(self, controller_network, res):
        network_id = res[0]["network"]["id"]
        subnet_id = res[1]["subnet"]["id"]
        controller_network.net_id = network_id
        controller_network.subnet = self.cidr
        controller_network.subnet_id = subnet_id
        controller_network.backend_status = "1 - OK"
        if not controller_network.segmentation_id:
            controller_network.segmentation_id = str(
                self.get_segmentation_id(controller_network)
            )
        controller_network.save()

    def map_sync_inputs(self, controller_network):
        pass

    def map_delete_inputs(self, controller_network):
        network_fields = {"endpoint": None, "delete": True}

        return network_fields