using System;
using System.Collections.Generic;
using Opsive.BehaviorDesigner.Runtime.Tasks;
using Opsive.GraphDesigner.Runtime;
using Opsive.GraphDesigner.Runtime.Variables;
using Opsive.Shared.Utility;
using SLSUtilities.FunctionalAnimation;
using UnityEngine;

namespace Cielonos.MainGame.Characters.AI
{
    [Description("检测一个功能动画的状态")]
    [NodeIcon("Assets/Sprites/Icon/Quest01.png")]
    [Category("Cielonos")]
    public class CheckFuncAnim : AutomataConditionalBase
    {
        [Tooltip("是否选择其他功能动画子模块，默认子模块为全身动作子模块。")]
        public bool isOtherFuncAnimSm = false;
        [Tooltip("如果未满足条件，是否继续等待直到满足条件。")]
        public bool willWaitForSuccess = false;
        
        private AnimationSubcontrollerBase animationSc => self.animationSc;
        private FunctionalAnimationSubmodule funcAnimSm;
        private RuntimeFuncAnim funcAnim;
        
        public bool checkCurrentPlaying = false;
        public List<string> currentPlayingFuncAnimNames = new List<string>();
        public TaskStatus ifMatch = TaskStatus.Success;
        public TaskStatus ifNotMatch = TaskStatus.Failure;
        public TaskStatus ifNull = TaskStatus.Failure;
        
        public override void OnAwake()
        {
            base.OnAwake();
            funcAnimSm = isOtherFuncAnimSm ? null : animationSc.fullBodyFuncAnimSm;
        }

        public override TaskStatus OnUpdate()
        {
            if (funcAnimSm == null)
            {
                throw new Exception("没有指定功能动画子模块");
            }
            
            funcAnim = funcAnimSm.currentRuntimeFuncAnim;
            if (funcAnim == null)
            {
                return ifNull;
            }

            if (checkCurrentPlaying)
            {
                if (currentPlayingFuncAnimNames.Contains(funcAnim.animationName))
                {
                    return ifMatch;
                }
                else
                {
                    return ifNotMatch;
                }
            }

            return TaskStatus.Failure;
        }
    }
}