using System.Collections;
using AibisDream.Framework;
using DG.Tweening;
using UnityEngine;

namespace AibisDream.FixSystem
{
    public class PumpController : MonoBehaviour
    {
        [Header("整体位置")] public Vector3 hidePos;
        public Vector3 showPos;

        public Vector3 topBuckleUnlockPos;
        public Vector3 leftBuckleUnlockPos;
        public Vector3 rightBuckleUnlockPos;
        public Vector3 topBuckleLockPos;
        public Vector3 leftBuckleLockPos;
        public Vector3 rightBuckleLockPos;

        public Vector3 pumpUpPos;
        public Vector3 pumpDownPos;

        [Header("移动用时")] public float showDuration;
        public float buckleDuration;
        public float pumpDuration;

        #region 组件索引

        private CoolingSystem _coolingSystem;

        private SpriteButton _lockButton;
        private SpriteButton _pumpButton;
        private Transform _topBuckle;
        private Transform _leftBuckle;
        private Transform _rightBuckle;

        [HideInInspector] public BottleSlot bottleSlot;
        private GameObject _lockBox;

        private Transform _pumpHead;
        private GameObject _coolingScreen;

        #endregion

        private void Awake()
        {
            InitRefs();
            transform.localPosition = hidePos;
        }

        private void InitRefs()
        {
            // 初始化引用
            _coolingSystem = GetComponentInParent<CoolingSystem>();

            var buckleGroup = transform.Find("按键卡扣组");

            _lockButton = new SpriteButton(buckleGroup.Find("Lock Button").gameObject);
            _pumpButton = new SpriteButton(buckleGroup.Find("Pump Button").gameObject);
            _lockButton.OnButtonDown += LockButtonDown;
            _pumpButton.OnButtonDown += PumpButtonDown;

            _topBuckle = buckleGroup.Find("上下卡扣");
            _leftBuckle = buckleGroup.Find("左卡扣");
            _rightBuckle = buckleGroup.Find("右卡扣");

            _lockBox = buckleGroup.Find("锁定占位").gameObject;
            _lockBox.SetActive(true);

            var pumpGroup = transform.Find("泵机组");
            _pumpHead = pumpGroup.Find("泵头");
            _coolingScreen = pumpGroup.Find("泵机运作时亮灯").gameObject;

            bottleSlot = GetComponentInChildren<BottleSlot>();
            bottleSlot.InsertSlotEvent += _coolingSystem.InsertBottle;
            bottleSlot.RemoveSlotEvent += _coolingSystem.RemoveBottle;
        }
        
        #region 按钮

        private void LockButtonDown()
        {
            if (_coolingSystem.isLocked)
            {
                _coolingSystem.Unlock();
            }
            else
            {
                _coolingSystem.Lock();
            }
        }

        private void PumpButtonDown()
        {
            _coolingSystem.StartPump();
        }

        private void Update()
        {
            _lockButton.CheckButtonClick();
            _pumpButton.CheckButtonClick();
        }

        #endregion

        #region 对外暴露

        /// <summary>
        /// 显示泵机UI
        /// </summary>
        /// <returns>显示</returns>
        public IEnumerator Show()
        {
            gameObject.SetActive(true);
            yield return transform.DOLocalMove(showPos, showDuration).WaitForCompletion();
        }

        /// <summary>
        /// 隐藏泵机UI
        /// </summary>
        /// <returns>隐藏</returns>
        public IEnumerator Hide()
        {
            yield return transform.DOLocalMove(hidePos, showDuration).WaitForCompletion();

            gameObject.SetActive(false);
        }

        public void OpenBuckle()
        {
            _lockBox.SetActive(false);

            _topBuckle.DOLocalMove(topBuckleUnlockPos, buckleDuration);
            _leftBuckle.DOLocalMove(leftBuckleUnlockPos, buckleDuration);
            _rightBuckle.DOLocalMove(rightBuckleUnlockPos, buckleDuration);
        }

        public void CloseBuckle()
        {
            _lockBox.SetActive(true);

            _topBuckle.DOLocalMove(topBuckleLockPos, buckleDuration);
            _leftBuckle.DOLocalMove(leftBuckleLockPos, buckleDuration);
            _rightBuckle.DOLocalMove(rightBuckleLockPos, buckleDuration);
        }

        public void PlayPumpAnime()
        {
            _pumpHead.DOLocalMove(pumpDownPos, pumpDuration).SetLoops(-1, LoopType.Yoyo)
                .SetEase(Ease.Linear);
            _coolingScreen.SetActive(true);
        }

        public void StopPumpAnime()
        {
            _pumpHead.DOKill();
            _pumpHead.localPosition = pumpUpPos;
            _coolingScreen.SetActive(false);
        }

        public void DestroyBottle()
        {
            bottleSlot.DestroyBottle();
        }

        #endregion
    }
}