//- 路上的点
//

using System;
using System.Threading.Tasks;
using UnityEngine;
using UnityEngine.Playables;

namespace GampPlay.ChallengeMatch.Road
{
    //- 
    public class ChallengeRegionRoad : MonoBehaviour
    {
        [Header("Timeline配置")]
        public PlayableDirector AppearTimeline;//出现表现timeline
        public PlayableDirector BreakTimeline;//销毁表现timeline
        


        [Header("下一段路")]
        public ChallengeRegionRoad NextRegionRoad;
        
        [Header("破坏障碍物的时间")]
        public float AppearJumpDelay = 2f;//播放出现表现timeline同时，延迟多久播放头像动画
        //- 
        private float _speed = 1.0f;
        
        #region Game Logic
        private async Task OnUnLocking()
        {
            ELog("OnUnlocking");
            AppearTimeline.initialTime = 0;
            AppearTimeline.Play();
            await Awaiters.Seconds(SpeedUpSeconds(AppearJumpDelay));
        }
        public float SpeedUpSeconds(float seconds)
        {
            return _speed * seconds;
        }
        
        private async Task OnBreaking()
        {
            ELog("OnBreaking");
            BreakTimeline.initialTime = 0;
            BreakTimeline?.Play();
            NextRegionRoad?.Prepare();
            // await Awaiters.Seconds(SpeedUpSeconds(AppearJumpDelay));
        }
        
        private void OnLocked()
        {
            ELog("OnLocked-> ");
            gameObject.SetActive(true);
            //- 
            AppearTimeline.initialTime = 0;
            AppearTimeline.Evaluate();
            // AppearTimeline.Stop();

            // /
            BreakTimeline.time = BreakTimeline.duration;
            BreakTimeline.Evaluate();
            // BreakTimeline.Stop();

        }
        private void OnUnlocked()
        {
            ELog($"OnUnlocked-> {BreakTimeline.duration}");
            gameObject.SetActive(true);
            AppearTimeline.time = AppearTimeline.duration;
            AppearTimeline.Evaluate();
            // AppearTimeline.Stop();
            AppearTimeline.Pause();         // 暂停，保持不动

            BreakTimeline.time = BreakTimeline.duration;
            // BreakTimeline.time = BreakTimeline.duration;
            BreakTimeline.Evaluate();
            // BreakTimeline.Stop();
            BreakTimeline.Pause();

            NextRegionRoad?.Prepare();
        }

        public void Prepare()
        {
            gameObject.SetActive(true);
            // BreakTimeline.initialTime = 0;
            BreakTimeline.time = 0;
            BreakTimeline.Evaluate();
            // BreakTimeline.Stop();
            BreakTimeline.Pause();
        }
        
        private void OnBroken()
        {
            ELog("OnBroken");
            gameObject.SetActive(false);
        }
        
        public async Task UpdateState(CBoxState state)
        {
            ELog($"UpdateState -> {state}");
            switch (state)
            {
                case CBoxState.UnLocked:
                    OnUnlocked();
                    break;
                case CBoxState.Broken:
                    OnBroken();
                    break;
                case CBoxState.Locked:
                    OnLocked();
                    break;
                case CBoxState.UnLocking:
                    await OnUnLocking();
                    break;
                case CBoxState.Attacking:
                    await OnBreaking();
                    break;
                default:
                    throw new ArgumentOutOfRangeException(nameof(state), state, null);
            }
        }
        
        public void UpdateTimeController(ChallengeSetAnimationEvent e)
        {
            _speed = e.speed;
        }
        
        #endregion
        
        #region Log
        public void ELog(string message)
        {
#if UNITY_EDITOR
            Debug.Log($"<color=red> {nameof(ChallengeRegionRoad)}: {gameObject.name} => {message} </color>");
#endif
        }

        public  void Log(string message)
        {
            Debug.Log($"<color=red> {nameof(ChallengeRegionRoad)} : {gameObject.name} => {message} </color>");
        }
        #endregion
    }
}