/* 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.Linq;
using System.Runtime.Serialization;
using OpenSearch.Net.Utf8Json;

namespace OpenSearch.Client
{
	[InterfaceDataContract]
	[ReadAs(typeof(IdsQueryDescriptor))]
	public interface IIdsQuery : IQuery
	{
		[DataMember(Name = "values")]
		IEnumerable<Id> Values { get; set; }
	}

	public class IdsQuery : QueryBase, IIdsQuery
	{
		public IEnumerable<Id> Values { get; set; }
		protected override bool Conditionless => IsConditionless(this);

		internal override void InternalWrapInContainer(IQueryContainer c) => c.Ids = this;

		internal static bool IsConditionless(IIdsQuery q) => !q.Values.HasAny();
	}

	public class IdsQueryDescriptor
		: QueryDescriptorBase<IdsQueryDescriptor, IIdsQuery>
			, IIdsQuery
	{
		protected override bool Conditionless => IdsQuery.IsConditionless(this);
		IEnumerable<Id> IIdsQuery.Values { get; set; }

		public IdsQueryDescriptor Values(params Id[] values) => Assign(values, (a, v) => a.Values = v);

		public IdsQueryDescriptor Values(IEnumerable<Id> values) => Values(values?.ToArray());

		public IdsQueryDescriptor Values(params string[] values) => Assign(values?.Select(v => (Id)v), (a, v) => a.Values = v);

		public IdsQueryDescriptor Values(IEnumerable<string> values) => Values(values.ToArray());

		public IdsQueryDescriptor Values(params long[] values) => Assign(values?.Select(v => (Id)v), (a, v) => a.Values = v);

		public IdsQueryDescriptor Values(IEnumerable<long> values) => Values(values.ToArray());

		public IdsQueryDescriptor Values(params Guid[] values) => Assign(values?.Select(v => (Id)v), (a, v) => a.Values = v);

		public IdsQueryDescriptor Values(IEnumerable<Guid> values) => Values(values.ToArray());
	}
}