using System;
using System.Reflection;
using CinemaSuite.Common;
using UnityEngine;

namespace CinemaDirector.Helpers
{
	public class RevertInfo
	{
		private MonoBehaviour MonoBehaviour;

		private Type Type;

		private object Instance;

		private MemberInfo[] MemberInfo;

		private object value;

		public RevertMode RuntimeRevert
		{
			get
			{
				return (MonoBehaviour as IRevertable).RuntimeRevertMode;
			}
		}

		public RevertMode EditorRevert
		{
			get
			{
				return (MonoBehaviour as IRevertable).EditorRevertMode;
			}
		}

		public RevertInfo(MonoBehaviour monoBehaviour, Type type, string memberName, object value)
		{
			MonoBehaviour = monoBehaviour;
			Type = type;
			this.value = value;
			MemberInfo = ReflectionHelper.GetMemberInfo(type, memberName);
		}

		public RevertInfo(MonoBehaviour monoBehaviour, object obj, string memberName, object value)
		{
			MonoBehaviour = monoBehaviour;
			Instance = obj;
			Type = obj.GetType();
			this.value = value;
			MemberInfo = ReflectionHelper.GetMemberInfo(Type, memberName);
		}

		public void Revert()
		{
			if (MemberInfo == null || MemberInfo.Length <= 0)
			{
				return;
			}
			if (MemberInfo[0] is FieldInfo)
			{
				FieldInfo fieldInfo = MemberInfo[0] as FieldInfo;
				if (fieldInfo.IsStatic || (!fieldInfo.IsStatic && Instance != null))
				{
					fieldInfo.SetValue(Instance, value);
				}
			}
			else if (MemberInfo[0] is PropertyInfo)
			{
				PropertyInfo propertyInfo = MemberInfo[0] as PropertyInfo;
				propertyInfo.SetValue(Instance, value, null);
			}
			else if (MemberInfo[0] is MethodInfo)
			{
				MethodInfo methodInfo = MemberInfo[0] as MethodInfo;
				if (methodInfo.IsStatic || (!methodInfo.IsStatic && Instance != null))
				{
					object[] parameters = new object[1] { value };
					methodInfo.Invoke(Instance, parameters);
				}
			}
		}
	}
}