using OWML.Utils;
using QSB.Player;
using System.Collections.Generic;

namespace QSB.Animation.NPC.WorldObjects
{
	internal class QSBCharacterAnimController : NpcAnimController<CharacterAnimController>
	{
		private readonly List<PlayerInfo> _playersInHeadZone = new List<PlayerInfo>();

		public List<PlayerInfo> GetPlayersInHeadZone() 
			=> _playersInHeadZone;

		public void AddPlayerToHeadZone(PlayerInfo player)
		{
			if (_playersInHeadZone.Contains(player))
			{
				return;
			}

			_playersInHeadZone.Add(player); 
		}

		public void RemovePlayerFromHeadZone(PlayerInfo player)
		{
			if (!_playersInHeadZone.Contains(player))
			{
				return;
			}

			_playersInHeadZone.Remove(player);
		}

		public override CharacterDialogueTree GetDialogueTree() 
			=> AttachedObject.GetValue<CharacterDialogueTree>("_dialogueTree");

		public override bool InConversation() 
			=> AttachedObject.GetValue<bool>("_inConversation");
	}
}