using Newtonsoft.Json;

namespace YLErp.Converter
{
    public class StringConverter : JsonConverter<string>
    {
        //public override string? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
        //{
        //    if (reader.TokenType == JsonTokenType.String)
        //    {
        //        return reader.GetString();
        //    }
        //    else
        //    {
        //        //非字符类型，返回原生内容
        //        return GetRawPropertyValue(reader);
        //    }
        //}

        //public override void Write(Utf8JsonWriter writer, string value, JsonSerializerOptions options)
        //{
        //    writer.WriteStringValue(value);
        //}

        ///// <summary>
        ///// 非字符类型，返回原生内容
        ///// </summary>
        ///// <param name="jsonReader"></param>
        ///// <returns></returns>
        //private static string GetRawPropertyValue(JsonReader jsonReader)
        //{
        //    ReadOnlySpan<byte> utf8Bytes = jsonReader.HasValueSequence ?
        //    jsonReader.ValueSequence.ToArray() :
        //    jsonReader.ValueSpan;
        //    return Encoding.UTF8.GetString(utf8Bytes);
        //}

        public override void WriteJson(JsonWriter writer, string? value, JsonSerializer serializer)
        {
            writer.WriteValue(value);
        }

        public override string? ReadJson(JsonReader reader, Type objectType, string? existingValue, bool hasExistingValue, JsonSerializer serializer)
        {
            return reader.ReadAsString();
        }
    }
}