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

namespace OpenSearch.Client
{
	[InterfaceDataContract]
	[ReadAs(typeof(MatchAllQuery))]
	public interface IMatchAllQuery : IQuery
	{
		/// <summary>
		/// When indexing, a boost value can either be associated on the document level, or per field.
		/// The match all query does not take boosting into account by default. In order to take
		/// boosting into account, the norms_field needs to be provided in order to explicitly specify which
		/// field the boosting will be done on (Note, this will result in slower execution time).
		/// </summary>
		[DataMember(Name ="norm_field")]
		string NormField { get; set; }
	}

	public class MatchAllQuery : QueryBase, IMatchAllQuery
	{
		/// <inheritdoc />
		public string NormField { get; set; }

		protected override bool Conditionless => false;

		internal override void InternalWrapInContainer(IQueryContainer container) => container.MatchAll = this;
	}

	public class MatchAllQueryDescriptor
		: QueryDescriptorBase<MatchAllQueryDescriptor, IMatchAllQuery>
			, IMatchAllQuery
	{
		protected override bool Conditionless => false;

		string IMatchAllQuery.NormField { get; set; }

		/// <inheritdoc />
		public MatchAllQueryDescriptor NormField(string normField) => Assign(normField, (a, v) => a.NormField = v);
	}
}