using System.ComponentModel;
using System.Linq;

namespace JD.Serialization
{
    public partial class SoundSetClip
    {
        private SoundComponent_Template _soundSet;
        private string _loadedSoundSet;

        [Category("SoundSet")]
        [Description("The actor to use to localize the sound")]
        [ReadOnly(true)]
        [Browsable(true)]
        public SoundComponent_Template SoundSet
        {
            get
            {
                if (_soundSet == null && SoundSetPath?.getAbsolute() != null && SoundSetPath.getAbsolute() != _loadedSoundSet)
                {
                    try
                    {
                        var actor = (Actor_Template)new LuaSerializer().LoadObjectFromFile(SoundSetPath.getAbsolute());
                        _soundSet = actor.COMPONENTS.OfType<SoundComponent_Template>().FirstOrDefault();
                        _loadedSoundSet = SoundSetPath.getAbsolute();
                    }
                    catch
                    {
                        // Ignore any loading failures (missing file, invalid lua, ...).
                    }
                }
                return _soundSet;
            }
        }
    }
}