Syntriax.Engine/Engine.Serialization/StateEnableYamlConverter.cs

53 lines
1.7 KiB
C#

using System;
using System.Linq;
using Engine.Serialization.DTOs;
using YamlDotNet.Core;
using YamlDotNet.Core.Events;
using YamlDotNet.Serialization;
namespace Engine.Serialization;
internal class StateEnableYamlConverter : IYamlTypeConverter
{
public bool Accepts(Type type) => type == typeof(StateEnableDTO);
public object ReadYaml(IParser parser, Type type)
{
if (parser.Current is not MappingStart)
throw new InvalidOperationException("Expected MappingStart");
parser.MoveNext();
var stateEnable = new StateEnableDTO();
while (parser.Current != null && parser.Current is not MappingEnd)
{
var propertyName = ((Scalar)parser.Current).Value;
parser.MoveNext();
switch (propertyName)
{
case nameof(StateEnableDTO.ClassName):
stateEnable.ClassName = ((Scalar)parser.Current).Value;
break;
case nameof(StateEnableDTO.Enabled):
stateEnable.Enabled = bool.Parse(((Scalar)parser.Current).Value);
break;
}
parser.MoveNext();
}
return stateEnable;
}
public void WriteYaml(IEmitter emitter, object? value, Type type)
{
var stateEnable = (StateEnableDTO)(value ?? throw new Exception());
emitter.Emit(new MappingStart());
emitter.Emit(new Scalar(nameof(StateEnableDTO.ClassName)));
emitter.Emit(new Scalar(stateEnable.ClassName));
emitter.Emit(new Scalar(nameof(StateEnableDTO.Enabled)));
emitter.Emit(new Scalar(stateEnable.Enabled.ToString()));
emitter.Emit(new MappingEnd());
}
}