/* 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;
using System.Collections.Generic;
using System.Runtime.Serialization;

namespace OpenSearch.Client
{
	/// <summary>
	/// A rule that emits intervals produced by any of its sub-rules.
	/// </summary>
	[ReadAs(typeof(IntervalsAnyOf))]
	public interface IIntervalsAnyOf : IIntervals
	{
		/// <summary>
		/// An array of rules to match.
		/// </summary>
		[DataMember(Name = "intervals")]
		IEnumerable<IntervalsContainer> Intervals { get; set; }
	}

	/// <inheritdoc cref="IIntervalsAnyOf" />
	public class IntervalsAnyOf : IntervalsBase, IIntervalsAnyOf
	{
		/// <inheritdoc />
		public IEnumerable<IntervalsContainer> Intervals { get; set; }

		internal override void WrapInContainer(IIntervalsContainer container) => container.AnyOf = this;
	}

	/// <inheritdoc cref="IIntervalsAnyOf" />
	public class IntervalsAnyOfDescriptor : IntervalsDescriptorBase<IntervalsAnyOfDescriptor, IIntervalsAnyOf>, IIntervalsAnyOf
	{
		IEnumerable<IntervalsContainer> IIntervalsAnyOf.Intervals { get; set; }

		/// <inheritdoc cref="IIntervalsAnyOf.Intervals" />
		public IntervalsAnyOfDescriptor Intervals(Func<IntervalsListDescriptor, IPromise<List<IntervalsContainer>>> selector) =>
			Assign(selector, (a, v) => a.Intervals = v.InvokeOrDefault(new IntervalsListDescriptor())?.Value);
	}
}