using DG.Tweening;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace AibisDream
{
    public class Gear : MonoBehaviour, IMoveable
    {
        [SerializeField]
        public GearModel data;

        public GearModel Data
        {
            get { return data; }
            set
            {
                data = value;
                InitGearModel(data);
            }
        }

        private GearController gearController;

        private CircleCollider2D circleCollider;

        private SpriteRenderer spriteRenderer;

        public Shaft targetShaft;

        private void Awake()
        {
            gearController = transform.parent.parent.GetComponent<GearController>();
            circleCollider = GetComponent<CircleCollider2D>();
            spriteRenderer = GetComponent<SpriteRenderer>();

            // 给齿轮赋值
            if (data != null)
            {
                InitGearModel(data);
            }
        }

        /// <summary>
        /// 设置齿轮信息
        /// </summary>
        /// <param name="gearModel">齿轮信息</param>
        public void InitGearModel(GearModel gearModel)
        {
            // 给齿轮赋值
            spriteRenderer.sprite = Resources.Load<Sprite>(gearModel.spriteName);
            circleCollider.radius = gearModel.radius;
        }

        public void StartMove()
        {
            transform.DOPause();
        }

        public void StopMove()
        {
            if (targetShaft != null)
            {
                Debug.Log(targetShaft.name);
                transform.position = targetShaft.transform.position;
                targetShaft.PlugInGear(this);
            }
        }

        public void Move(Vector2 targetPos)
        {
            transform.position = targetPos;
            targetShaft = CheckTargetShaft();
        }

        private Shaft CheckTargetShaft()
        {
            return gearController.CheckClosestShaft(transform.position, data.radius);
        }
    }
}