/* 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.Text;
using OpenSearch.OpenSearch.Xunit.XunitPlumbing;
using OpenSearch.Net;
using FluentAssertions;
using OpenSearch.Client;
using Tests.Domain;

namespace Tests.Reproduce
{
	/*
	 * https://github.com/elastic/elasticsearch-net/pull/4353
	 * Fixed an issue with the GetMany helpers that returned the cartesian product of all ids specified rather
	 * then creating a distinct list if more then one index was targeted.
	 *
	 * This PR also updated the routine in the serializer to omit the index name from each item if the index is
	 * already specified on the url in case of multiple indices
	 *
	 * This updated routine could throw if you are calling:
	 *
	 * client.GetMany<T>(ids, "indexName");
	 *
	 * Without configuring `ConnectionSettings()` with either a default index for T or a global default index.
	 */
	public class GitHubIssue4462
	{
		[U] public void GetManyShouldNotThrowIfIndexIsProvided()
		{
			var json = "{}";

			var bytes = Encoding.UTF8.GetBytes(json);
			var pool = new SingleNodeConnectionPool(new Uri("http://localhost:9200"));
			var connectionSettings = new ConnectionSettings(pool, new InMemoryConnection(bytes));
			var client = new OpenSearchClient(connectionSettings);

			var response = client.GetMany<Project>(new long[] {1, 2, 3}, "indexName");
			response.Should().NotBeNull();
		}

		[U] public void SourceManyShouldNotThrowIfIndexIsProvided()
		{
			var json = "{}";

			var bytes = Encoding.UTF8.GetBytes(json);
			var pool = new SingleNodeConnectionPool(new Uri("http://localhost:9200"));
			var connectionSettings = new ConnectionSettings(pool, new InMemoryConnection(bytes));
			var client = new OpenSearchClient(connectionSettings);

			var response = client.SourceMany<Project>(new long[] {1, 2, 3}, "indexName");
			response.Should().NotBeNull();
		}
	}
}