# Copyright 2017 Huawei Technologies Co.,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.

import copy

from nova.api.validation import parameter_types

list_query_schema_v20 = {
    'type': 'object',
    'properties': {
        'hidden': parameter_types.common_query_param,
        'host': parameter_types.common_query_param,
        'instance_uuid': parameter_types.common_query_param,
        'source_compute': parameter_types.common_query_param,
        'status': parameter_types.common_query_param,
        'migration_type': parameter_types.common_query_param,
    },
    # For backward compatible changes
    'additionalProperties': True
}

list_query_params_v259 = copy.deepcopy(list_query_schema_v20)
list_query_params_v259['properties'].update({
    # The 2.59 microversion added support for paging by limit and marker
    # and filtering by changes-since.
    'limit': parameter_types.single_param(
        parameter_types.non_negative_integer),
    'marker': parameter_types.single_param({'type': 'string'}),
    'changes-since': parameter_types.single_param(
        {'type': 'string', 'format': 'date-time'}),
})
list_query_params_v259['additionalProperties'] = False

list_query_params_v266 = copy.deepcopy(list_query_params_v259)
list_query_params_v266['properties'].update({
    'changes-before': parameter_types.single_param(
        {'type': 'string', 'format': 'date-time'}),
})

list_query_params_v280 = copy.deepcopy(list_query_params_v266)
list_query_params_v280['properties'].update({
    # The 2.80 microversion added support for filtering migrations
    # by user_id and/or project_id
    'user_id': parameter_types.single_param({'type': 'string'}),
    'project_id': parameter_types.single_param({'type': 'string'}),
})