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

namespace OpenSearch.Client
{
	[MapsApi("field_caps.json")]
	public partial interface IFieldCapabilitiesRequest
	{
		[DataMember(Name = "index_filter")]
		QueryContainer IndexFilter { get; set; }
	}

	public partial class FieldCapabilitiesRequest
	{
		protected override HttpMethod HttpMethod => IndexFilter != null? HttpMethod.POST : HttpMethod.GET;

		public QueryContainer IndexFilter { get; set; }
	}

	public partial class FieldCapabilitiesDescriptor
	{
		QueryContainer IFieldCapabilitiesRequest.IndexFilter { get; set; }

		protected override HttpMethod HttpMethod => Self.IndexFilter != null? HttpMethod.POST : HttpMethod.GET;

		public FieldCapabilitiesDescriptor IndexFilter<T>(Func<QueryContainerDescriptor<T>, QueryContainer> query) where T : class =>
			Assign(query, (a, v) => a.IndexFilter = v?.Invoke(new QueryContainerDescriptor<T>()));
	}
}