# Copyright (c) 2015 Ericsson AB
# Copyright (c) 2017-2022, 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.
#

import random
import string
import uuid

import eventlet

from dcmanager.common import context
from dcmanager.db import api as db_api

get_engine = db_api.get_engine


class UUIDStub(object):
    def __init__(self, value):
        self.value = value

    def __enter__(self):
        self.uuid4 = uuid.uuid4
        uuid_stub = lambda: self.value
        uuid.uuid4 = uuid_stub

    def __exit__(self, *exc_info):
        uuid.uuid4 = self.uuid4


UUIDs = (UUID1, UUID2, UUID3, UUID4, UUID5) = sorted(
    [str(uuid.uuid4()) for x in range(5)]
)


def random_name():
    return "".join(random.choice(string.ascii_uppercase) for x in range(10))


def dummy_context(user="test_username", tenant="test_project_id", region_name=None):
    return context.RequestContext.from_dict(
        {
            "auth_token": "abcd1234",
            "user": user,
            "project": tenant,
            "is_admin": True,
            "region_name": region_name,
        }
    )


def wait_until_true(predicate, timeout=60, sleep=1, exception=None):
    with eventlet.timeout.Timeout(timeout, exception):
        while not predicate():
            eventlet.sleep(sleep)


def create_subcloud_dict(data_list):
    return {
        "id": data_list[0],
        "name": data_list[1],
        "description": data_list[2],
        "location": data_list[3],
        "software-version": data_list[4],
        "management-state": data_list[5],
        "availability-status": data_list[6],
        "management_subnet": data_list[7],
        "management_gateway_address": data_list[8],
        "management_start_address": data_list[9],
        "management_end_address": data_list[10],
        "systemcontroller_gateway_address": data_list[11],
        "audit-fail-count": data_list[12],
        "reserved-1": data_list[13],
        "reserved-2": data_list[14],
        "created-at": data_list[15],
        "updated-at": data_list[16],
        "deleted-at": data_list[17],
        "deleted": data_list[18],
        "external_oam_subnet": data_list[19],
        "external_oam_gateway_address": data_list[20],
        "external_oam_floating_address": data_list[21],
        "sysadmin_password": data_list[22],
        "group_id": data_list[23],
        "deploy_status": data_list[24],
        "error_description": data_list[25],
        "region_name": data_list[26],
        "data_install": data_list[27],
    }