using System;
using Core;
using DG.Tweening;
using UnityEngine;

namespace Components.TileObjects
{
    public abstract class TileObject : BaseMonoBehaviour
    {
        public event Action<TileObject> OnReset;
        
        private Transform _objectTransform;
        public Transform Transform
        {
            get
            {
                if (_objectTransform == null) _objectTransform = transform;
                return _objectTransform;
            }
        }

        private const float ResetOffset = -6f;
        private bool _isMoving;
        private float _duration;
        private Tween _moveTween;

        // public virtual void Initialize(DifficultyStage inStageSettings) {}
        public virtual void Initialize((int, int) spawnRange) {}
        public virtual void ResetObject() {}
        
        public void MoveObject(float inSpeed)
        {
            if (_isMoving) return;
            _isMoving = true;
            
            _duration = inSpeed;
            _moveTween = Transform.DOLocalMoveZ(ResetOffset, inSpeed)
                .SetEase(Ease.Linear)
                .OnComplete(OnObjectReset);
        }

        private void OnObjectReset()
        {
            OnReset?.Invoke(this);
            OnReset = null;
            _isMoving = false;
        }

        public void UpdateSpeed(float inSpeed)
        {
            var factor = inSpeed / _duration;
            _moveTween.timeScale = 1 / factor;
        }
        
        public virtual void PauseMovement() => _moveTween?.Pause();
        public virtual void ResumeMovement() => _moveTween?.Play();

        // TODO: Fix Reset structure !!!
    }
}