/* 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 OpenSearch.Net.Utf8Json;

namespace OpenSearch.Client
{
	[JsonFormatter(typeof(DynamicTemplatesInterfaceFormatter))]
	public interface IDynamicTemplateContainer : IIsADictionary<string, IDynamicTemplate> { }

	[JsonFormatter(typeof(DynamicTemplatesFormatter))]
	public class DynamicTemplateContainer : IsADictionaryBase<string, IDynamicTemplate>, IDynamicTemplateContainer
	{
		public DynamicTemplateContainer() { }

		public DynamicTemplateContainer(IDictionary<string, IDynamicTemplate> container) : base(container) { }

		public DynamicTemplateContainer(Dictionary<string, IDynamicTemplate> container) : base(container) { }

		/// <summary>
		/// Add any setting to the index
		/// </summary>
		public void Add(string name, IDynamicTemplate dynamicTemplate) => BackingDictionary.Add(name, dynamicTemplate);
	}

	public class DynamicTemplateContainerDescriptor<T>
		: IsADictionaryDescriptorBase<DynamicTemplateContainerDescriptor<T>, IDynamicTemplateContainer, string, IDynamicTemplate>
		where T : class
	{
		public DynamicTemplateContainerDescriptor() : base(new DynamicTemplateContainer()) { }

		public DynamicTemplateContainerDescriptor<T> DynamicTemplate(string name, Func<DynamicTemplateDescriptor<T>, IDynamicTemplate> selector) =>
			Assign(name, selector?.Invoke(new DynamicTemplateDescriptor<T>()));
	}
}