Cognitive Search client factory sample

SearchClientFactory.cs

using Azure;
using Azure.Core.Serialization;
using Azure.Search.Documents;
using Azure.Search.Documents.Indexes;
using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;
using System.Text.Json;

namespace SerializerCustomizeSamples
{
    public class SearchClientFactory
    {
        public static SearchClient Create(CognitiveSearchOptions options)
        {
            var credential = new AzureKeyCredential(options.AdminApiKey);
            var searchIndexClient = new SearchIndexClient(options.SearchEndpointUri, credential);
            return searchIndexClient.GetSearchClient(options.IndexName);
        }

        /// <summary>
        /// Newtonsoft の CamelCase の Serializer をセットした SearchClient を生成
        /// </summary>
        /// <returns></returns>
        /// <remarks>
        /// このメソッドを使うには以下の NuGet が必要:
        /// - Microsoft.Azure.Core.NewtonsoftJson for "NewtonsoftJsonObjectSerializer"
        /// </remarks>
        public static SearchClient CreateWithNewtonSoftSerializer(CognitiveSearchOptions options)
        {
            var jsonSerializerSettings = NewtonsoftJsonObjectSerializer.CreateJsonSerializerSettings();
            jsonSerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
            // 必要に応じて Converter を追加。
            // jsonSerializerSettings.Converters.Add(new StringEnumConverter());
            var searchClientOptions = new SearchClientOptions { Serializer = new NewtonsoftJsonObjectSerializer(jsonSerializerSettings) };
            var credential = new AzureKeyCredential(options.AdminApiKey);

            return new SearchClient(options.SearchEndpointUri, options.IndexName, credential, searchClientOptions);
        }

        /// <summary>
        /// System.Text.Json の CamelCase の Serializer をセットした SearchClient を生成
        /// </summary>
        /// <returns></returns>
        public static SearchClient CreateWithSystemTextJsonSerializer(CognitiveSearchOptions options)
        {
            var jsonSerializerOptions = new JsonSerializerOptions
            {
                PropertyNamingPolicy = JsonNamingPolicy.CamelCase
            };
            var searchClientOptions = new SearchClientOptions { Serializer = new JsonObjectSerializer(jsonSerializerOptions) };
            var credential = new AzureKeyCredential(options.AdminApiKey);

            return new SearchClient(options.SearchEndpointUri, options.IndexName, credential, searchClientOptions);
        }
    }
}