mapo-iob-libs/EgwProxy.Shelly/Converters/EMDataDtoConverter.cs

using EgwProxy.Shelly.DTO.Gen2;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace EgwProxy.Shelly.Converters
{
    public class EMDataDtoConverter : JsonConverter<EMDataDto>
    {
        public override EMDataDto ReadJson(JsonReader reader, Type objectType, EMDataDto existingValue, bool hasExistingValue, JsonSerializer serializer)
        {
            JObject obj = JObject.Load(reader);
            var dto = new EMDataDto
            {
                Id = (int)obj["id"],
                Errors = obj["errors"]?.ToObject<List<string>>() ?? new List<string>()
            };

            dto.TotalPhaseA = new EnergyDto
            {
                ActEnergy = (double)obj["a_total_act_energy"],
                RetEnergy = (double)obj["a_total_act_ret_energy"]
            };

            dto.TotalPhaseB = new EnergyDto
            {
                ActEnergy = (double)obj["b_total_act_energy"],
                RetEnergy = (double)obj["b_total_act_ret_energy"]
            };

            dto.TotalPhaseC = new EnergyDto
            {
                ActEnergy = (double)obj["c_total_act_energy"],
                RetEnergy = (double)obj["c_total_act_ret_energy"]
            };

            dto.TotalAll = new EnergyDto
            {
                ActEnergy = (double)obj["total_act"],
                RetEnergy = (double)obj["total_act_ret"]
            };

            return dto;
        }

        public override void WriteJson(JsonWriter writer, EMDataDto value, JsonSerializer serializer)
        {
            var obj = new JObject
            {
                ["id"] = value.Id,
                ["a_total_act_energy"] = value.TotalPhaseA.ActEnergy,
                ["a_total_act_ret_energy"] = value.TotalPhaseA.RetEnergy,
                ["b_total_act_energy"] = value.TotalPhaseB.ActEnergy,
                ["b_total_act_ret_energy"] = value.TotalPhaseB.RetEnergy,
                ["c_total_act_energy"] = value.TotalPhaseC.ActEnergy,
                ["c_total_act_ret_energy"] = value.TotalPhaseC.RetEnergy,
                ["total_act"] = value.TotalAll.ActEnergy,
                ["total_act_ret"] = value.TotalAll.RetEnergy,
                ["errors"] = JArray.FromObject(value.Errors)
            };

            obj.WriteTo(writer);
        }

    }

}