using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;
using System.Threading.Tasks;

namespace IpcLibrary.Serialization {
    /// <summary>
    /// Type类型的JSON转换器
    /// </summary>
    public class TypeConverter : JsonConverter<Type> {
        public override Type Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) {
            var typeName = reader.GetString();
            return string.IsNullOrEmpty(typeName) ? null : Type.GetType(typeName);
        }

        public override void Write(Utf8JsonWriter writer, Type value, JsonSerializerOptions options) {
            writer.WriteStringValue(value?.AssemblyQualifiedName);
        }
    }
}
