/* 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
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*  KIND, either express or implied.  See the License for the
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*/

using System;
using System.Threading.Tasks;
using OpenSearch.OpenSearch.Xunit.XunitPlumbing;
using OpenSearch.Net;
using FluentAssertions;
using OpenSearch.Client;
using OpenSearch.Client.Specification.IndicesApi;
using Tests.Core.ManagedOpenSearch.Clusters;
using Tests.Framework.EndpointTests;
using Tests.Framework.EndpointTests.TestState;

namespace Tests.Indices.StatusManagement.ForceMerge
{
	public class ForceMergeApiTests
		: ApiIntegrationAgainstNewIndexTestBase<IntrusiveOperationCluster, ForceMergeResponse, IForceMergeRequest, ForceMergeDescriptor,
			ForceMergeRequest>
	{
		public ForceMergeApiTests(IntrusiveOperationCluster cluster, EndpointUsage usage) : base(cluster, usage) { }

		protected override bool ExpectIsValid => true;
		protected override int ExpectStatusCode => 200;

		protected override Func<ForceMergeDescriptor, IForceMergeRequest> Fluent => d => d.AllowNoIndices();
		protected override HttpMethod HttpMethod => HttpMethod.POST;

		protected override ForceMergeRequest Initializer => new ForceMergeRequest(CallIsolatedValue) { AllowNoIndices = true };
		protected override string UrlPath => $"/{CallIsolatedValue}/_forcemerge?allow_no_indices=true";

		protected override LazyResponses ClientUsage() => Calls(
			(client, f) => client.Indices.ForceMerge(CallIsolatedValue, f),
			(client, f) => client.Indices.ForceMergeAsync(CallIsolatedValue, f),
			(client, r) => client.Indices.ForceMerge(r),
			(client, r) => client.Indices.ForceMergeAsync(r)
		);

		[I] public Task AssertResponse() => AssertOnAllResponses(r =>
		{
			r.Shards.Should().NotBeNull();
			r.Shards.Total.Should().BeGreaterThan(0);
		});
	}
}