/* SPDX-License-Identifier: Apache-2.0
*
* The OpenSearch Contributors require contributions made to
* this file be licensed under the Apache-2.0 license or a
* compatible open source license.
*/
/*
* Modifications Copyright OpenSearch Contributors. See
* GitHub history for details.
*
*  Licensed to Elasticsearch B.V. under one or more contributor
*  license agreements. See the NOTICE file distributed with
*  this work for additional information regarding copyright
*  ownership. Elasticsearch B.V. licenses this file to you 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.
*/

using System;

namespace OpenSearch.Client.Specification.IndicesApi
{
	public interface IMergeSettings
	{
		IMergePolicySettings Policy { get; set; }
		IMergeSchedulerSettings Scheduler { get; set; }
	}

	public class MergeSettings : IMergeSettings
	{
		/// <inheritdoc />
		public IMergePolicySettings Policy { get; set; }

		/// <inheritdoc />
		public IMergeSchedulerSettings Scheduler { get; set; }
	}

	public class MergeSettingsDescriptor
		: DescriptorBase<MergeSettingsDescriptor, IMergeSettings>, IMergeSettings
	{
		IMergePolicySettings IMergeSettings.Policy { get; set; }
		IMergeSchedulerSettings IMergeSettings.Scheduler { get; set; }

		/// <inheritdoc />
		public MergeSettingsDescriptor Policy(Func<MergePolicySettingsDescriptor, IMergePolicySettings> selector) =>
			Assign(selector, (a, v) => a.Policy = v?.Invoke(new MergePolicySettingsDescriptor()));

		/// <inheritdoc />
		public MergeSettingsDescriptor Scheduler(Func<MergeSchedulerSettingsDescriptor, IMergeSchedulerSettings> selector) =>
			Assign(selector, (a, v) => a.Scheduler = v?.Invoke(new MergeSchedulerSettingsDescriptor()));
	}
}