using System;
using Newtonsoft.Json;
using Unity.Mathematics;

#if NET5_0_OR_GREATER
namespace BITKit
{
    public class Float2JsonConvertJsonConverter:JsonConverter<float2>
    {
        public override void WriteJson(JsonWriter writer, float2 value, JsonSerializer serializer)
        {
            writer.WriteStartObject();
       
            writer.WritePropertyName(nameof(value.x));
            writer.WriteValue((double)value.x);
       
            writer.WritePropertyName(nameof(value.y));
            writer.WriteValue((double)value.y);
       
            writer.WriteEndObject();
        }

        public override float2 ReadJson(JsonReader reader, Type objectType, float2 existingValue, bool hasExistingValue,
            JsonSerializer serializer)
        {
            var result = float2.zero;
       
            while (reader.TokenType != JsonToken.EndObject) {
                reader.Read();
                if (reader.TokenType != JsonToken.PropertyName) continue;

                var property = reader.Value;
                if (property is nameof(float2.x)) result.x = (float)reader.ReadAsDouble()!;
                if (property is nameof(float2.y)) result.y = (float)reader.ReadAsDouble()!;
            }
       
            return result;
        }
    }
    public class Float4JsonConvertJsonConverter:JsonConverter<float4>
    {
        public override void WriteJson(JsonWriter writer, float4 value, JsonSerializer serializer)
        {
            writer.WriteStartObject();
       
            writer.WritePropertyName(nameof(value.x));
            writer.WriteValue((double)value.x);
       
            writer.WritePropertyName(nameof(value.y));
            writer.WriteValue((double)value.y);
            
            writer.WritePropertyName(nameof(value.z));
            writer.WriteValue((double)value.z);
            
            writer.WritePropertyName(nameof(value.w));
            writer.WriteValue((double)value.w);
       
            writer.WriteEndObject();
        }

        public override float4 ReadJson(JsonReader reader, Type objectType, float4 existingValue, bool hasExistingValue,
            JsonSerializer serializer)
        {
            var result = float4.zero;
       
            while (reader.TokenType != JsonToken.EndObject) {
                reader.Read();
                if (reader.TokenType != JsonToken.PropertyName) continue;

                var property = reader.Value;
                if (property is nameof(float4.x)) result.x = (float)reader.ReadAsDouble()!;
                if (property is nameof(float4.y)) result.y = (float)reader.ReadAsDouble()!;
                if (property is nameof(float4.z)) result.z = (float)reader.ReadAsDouble()!;
                if (property is nameof(float4.w)) result.w = (float)reader.ReadAsDouble()!;
            }
       
            return result;
        }
    }
}
#endif