47 lines
1.8 KiB
C#
47 lines
1.8 KiB
C#
using Syntriax.Engine.Core;
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using Syntriax.Engine.Core.Factory;
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using YamlDotNet.Core;
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using YamlDotNet.Core.Events;
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using YamlDotNet.Serialization;
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namespace Syntriax.Engine.Serialization;
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public class StateEnableConverter : IEngineTypeYamlConverter
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{
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public bool Accepts(Type type) => typeof(IStateEnable).IsAssignableFrom(type);
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public object? ReadYaml(IParser parser, Type type, ObjectDeserializer rootDeserializer)
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{
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parser.Consume<MappingStart>();
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TypeContainer typeContainer = (TypeContainer)rootDeserializer(typeof(TypeContainer))!;
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EntityReference entityReference = (EntityReference)rootDeserializer(typeof(EntityReference))!;
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if (parser.Consume<Scalar>().Value.CompareTo(nameof(IStateEnable.Enabled)) != 0)
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throw new ArgumentException($"{nameof(IStateEnable)} mapping must have a {nameof(IStateEnable.Enabled)}");
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bool enabled = bool.Parse(parser.Consume<Scalar>().Value);
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parser.Consume<MappingEnd>();
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IStateEnable stateEnable = (IStateEnable)TypeFactory.Get(typeContainer.Type);
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stateEnable.Enabled = enabled;
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stateEnable.Assign((IEntity)TypeFactory.Get(entityReference.TypeContainer.Type));
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return stateEnable;
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}
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public void WriteYaml(IEmitter emitter, object? value, Type type, ObjectSerializer serializer)
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{
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IStateEnable stateEnable = (IStateEnable)value!;
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emitter.Emit(new MappingStart());
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serializer(new TypeContainer(stateEnable), typeof(TypeContainer));
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emitter.Emit(new Scalar(nameof(StateEnable.Entity)));
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serializer(new EntityReference(stateEnable.Entity), typeof(EntityReference));
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emitter.Emit(new Scalar(nameof(IStateEnable.Enabled)));
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emitter.Emit(new Scalar(stateEnable.Enabled.ToString()));
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emitter.Emit(new MappingEnd());
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}
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}
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