# 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
from xossynchronizer.steps.syncstep import SyncStep, DeferredException
from xossynchronizer.mock_modelaccessor import *

class SyncControllerSlices(SyncStep):
    provides = [Slice]
    requested_interval = 0
    observes = ControllerSlice
    playbook = "sync_controller_slices.yaml"

    def map_sync_inputs(self, controller_slice):
        if getattr(controller_slice, "force_fail", None):
            raise Exception("Forced failure")
        elif getattr(controller_slice, "force_defer", None):
            raise DeferredException("Forced defer")

        tenant_fields = {"endpoint": "endpoint", "name": "Flagrant Haircut"}

        return tenant_fields

    def map_sync_outputs(self, controller_slice, res):
        controller_slice.save()

    def map_delete_inputs(self, controller_slice):
        tenant_fields = {
            "endpoint": "endpoint",
            "name": "Conscientious Plastic",
            "delete": True,
        }
        return tenant_fields