using System.Reflection;

using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;

namespace DFEngine
{
	public class PrivateSetterContractResolver : DefaultContractResolver
	{
		protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
		{
			var jProperty = base.CreateProperty(member, memberSerialization);
			if (jProperty.Writable)
				return jProperty;

			jProperty.Writable = member.IsPropertyWithSetter();

			return jProperty;
		}
	}

	public class PrivateSetterCamelCasePropertyNamesContractResolver : CamelCasePropertyNamesContractResolver
	{
		protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
		{
			var jProperty = base.CreateProperty(member, memberSerialization);
			if (jProperty.Writable)
				return jProperty;

			jProperty.Writable = member.IsPropertyWithSetter();

			return jProperty;
		}
	}

	internal static class MemberInfoExtensions
	{
		internal static bool IsPropertyWithSetter(this MemberInfo member)
		{
			var property = member as PropertyInfo;

			return property?.GetSetMethod(true) != null;
		}
	}
}