IDS4-Net8-Default/Source/Core/Long.Utils/Converter/LongJsonConverter.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;

namespace Long.Utils.Converter
{
    public class LongJsonConverter : JsonConverter<long>
    {
        public override long Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
        {
            if (reader.TokenType == JsonTokenType.String)
            {
                string @string = reader.GetString() ?? "";
                if (long.TryParse(@string, out var result))
                {
                    return result;
                }

                return 0L;
            }

            if (reader.TokenType != JsonTokenType.Number)
            {
                return 0L;
            }

            return reader.GetInt64();
        }

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