/* 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.IO;
using System.Reflection;

namespace ApiGenerator.Configuration
{
    public static class GeneratorLocations
    {
        // @formatter:off — disable formatter after this line
		public static string OpenApiSpecFile { get; } = $@"{Root}OpenSearch.openapi.json";

        public static string OpenSearchNetFolder { get; } = $@"{Root}../../src/OpenSearch.Net/";

        public static string OpenSearchClientFolder { get; } = $@"{Root}../../src/OpenSearch.Client/";

		public static string LowLevelGeneratedFolder { get; } = $"{OpenSearchNetFolder}_Generated/";

		public static string HighLevelGeneratedFolder { get; } = $"{OpenSearchClientFolder}_Generated/";

		// @formatter:on — enable formatter after this line

        public static string HighLevel(params string[] paths) => HighLevelGeneratedFolder + string.Join("/", paths);
        public static string LowLevel(params string[] paths) => LowLevelGeneratedFolder + string.Join("/", paths);

        public static readonly Assembly Assembly = typeof(Generator.ApiGenerator).Assembly;

        private static string _root;
        public static string Root
        {
            get
            {
                if (_root != null) return _root;

                var directoryInfo = new DirectoryInfo(Directory.GetCurrentDirectory());

                var dotnetRun =
                    directoryInfo.Name == "ApiGenerator" &&
                    directoryInfo.Parent != null &&
                    directoryInfo.Parent.Name == "src";

                _root = dotnetRun ? "" : @"../../../";
                return _root;
            }
        }

    }
}