using System;
using DjRedo.Core.Trees;
using JD.Serialization;

namespace DjRedo.Core
{
    internal struct AudioNodeInfos : IEquatable<AudioNodeInfos>
    {
        public AudioNode AudioNode
        {
            get;
            set;
        }

        public LuaSerializer Serializer
        {
            get;
            set;
        }

        public Actor_Template Tpl
        {
            get;
            set;
        }

        public static AudioNodeInfos Empty=>new AudioNodeInfos();

        /// <inheritdoc />
        public bool Equals(AudioNodeInfos other)
        {
            return Equals(AudioNode, other.AudioNode) && Equals(Serializer, other.Serializer) && Equals(Tpl, other.Tpl);
        }

        /// <inheritdoc />
        public override bool Equals(object obj)
        {
            if (ReferenceEquals(null, obj)) return false;
            return obj is AudioNodeInfos && Equals((AudioNodeInfos) obj);
        }

        /// <inheritdoc />
        public override int GetHashCode()
        {
            unchecked
            {
                var hashCode = (AudioNode != null ? AudioNode.GetHashCode() : 0);
                hashCode = (hashCode * 397) ^ (Serializer != null ? Serializer.GetHashCode() : 0);
                hashCode = (hashCode * 397) ^ (Tpl != null ? Tpl.GetHashCode() : 0);
                return hashCode;
            }
        }
    }
}