﻿/*
 * Copyright 2014, 2015 Dominick Baier, Brock Allen
 *
 * Licensed 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 Newtonsoft.Json;
using Newtonsoft.Json.Converters;

namespace IdentityServer3.Core.Logging
{
    /// <summary>
    /// Helper to JSON serialize object data for logging.
    /// </summary>
    internal static class LogSerializer
    {
        static readonly JsonSerializerSettings jsonSettings = new JsonSerializerSettings
        {
            NullValueHandling = NullValueHandling.Ignore,
            DateFormatHandling = DateFormatHandling.IsoDateFormat,
            Formatting = Formatting.Indented
        };

        static LogSerializer()
        {
            jsonSettings.Converters.Add(new StringEnumConverter());
        }

        /// <summary>
        /// Serializes the specified object.
        /// </summary>
        /// <param name="logObject">The object.</param>
        /// <returns></returns>
        public static string Serialize(object logObject)
        {
            return JsonConvert.SerializeObject(logObject, jsonSettings);
        }
    }
}