# Copyright (c) 2015 Ericsson AB.
# Copyright (c) 2020-2022, 2024 Wind River Systems, Inc.
# 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.

"""Service object."""

from oslo_versionedobjects import fields as ovo_fields

from dcorch.db import api as db_api
from dcorch.objects import base


@base.OrchestratorObjectRegistry.register
class Service(base.OrchestratorObject, base.VersionedObjectDictCompat):
    """DC Orchestrator service object."""

    fields = {
        "id": ovo_fields.UUIDField(),
        "host": ovo_fields.StringField(),
        "binary": ovo_fields.StringField(),
        "topic": ovo_fields.StringField(),
        "disabled": ovo_fields.BooleanField(),
        "disabled_reason": ovo_fields.StringField(nullable=True),
        "created_at": ovo_fields.DateTimeField(),
        "updated_at": ovo_fields.DateTimeField(),
        "deleted_at": ovo_fields.DateTimeField(nullable=True),
        "deleted": ovo_fields.IntegerField(nullable=True),
    }

    @classmethod
    def create(cls, context, service_id, host=None, binary=None, topic=None):
        obj = db_api.service_create(
            context, service_id=service_id, host=host, binary=binary, topic=topic
        )
        return cls._from_db_object(context, cls(context), obj)

    @classmethod
    def get(cls, context, service_id):
        obj = db_api.service_get(context, service_id)
        return cls._from_db_object(context, cls(), obj)

    @classmethod
    def get_all(cls, context):
        objs = db_api.service_get_all(context)
        return [cls._from_db_object(context, cls(), obj) for obj in objs]

    @classmethod
    # pylint: disable-next=arguments-renamed
    def update(cls, context, obj_id, values=None):
        obj = db_api.service_update(context, obj_id, values=values)
        return cls._from_db_object(context, cls(), obj)

    @classmethod
    def delete(cls, context, obj_id):
        db_api.service_delete(context, obj_id)