using System;
using System.Collections;
using Game;
using UnityEngine;

namespace Comp
{
    public class MasterActionComp : MonoBehaviour
    {
        private Animator _animator;

        private IMasterController _masterController;

        public IMasterController MasterController => _masterController;

        // 水平运动相关

        private Vector3 _thrust;

        private Vector3 _rThrust = new Vector3(0, 0, -MoveSpeed);

        private const float MoveSpeed = 1f;

        private float _collisionX;

        private float _initialAnglesY; // 初始的Y角度 

        private float _initialX;

        // 锁定物体相关参数

        private float _miniY = -0.6f; // 射线最低Y坐标

        // 抱鸡参数

        private GameObject _cock;

        private Vector3 _liftPos;

        private bool _putdown = false;

        public int playerId;

        private void Start()
        {
            _animator = GetComponent<Animator>();
            _initialAnglesY = transform.eulerAngles.y;
            _initialX = transform.position.x;
            _masterController = new AnimatorMasterController(_animator);
            _masterController.OnWalk += OnWalk;
            _masterController.Idle();
        }

        private void OnWalk()
        {
            _thrust = new Vector3(0, 0, MoveSpeed);
            StartCoroutine(CockRayCast());
        }

        private IEnumerator CockRayCast()
        {
            yield return new WaitForSeconds(1f);
            for (float i = _miniY - 2f; i <= 2f; i += 0.05f) // 多次碰撞寻找自己的cock
            {
                var position = transform.position;
                position.y = _miniY; // 创建射线基础位置，y为脚底
                var ray = new Ray(position, transform.forward); // 创建前进射线
                if (Physics.Raycast(ray, out var hitInfo))
                {
                    // 发生碰撞，处理碰撞事件
                    Debug.Log("Hit object: " + hitInfo.collider.gameObject.name);
                    _collisionX = hitInfo.point.x;
                    if (hitInfo.collider.CompareTag("cock"))
                    {
                        var comp = hitInfo.collider.gameObject.GetComponent<CockActionComp>();
                        if (comp.playerId != playerId)
                        {
                            Debug.Log("不是自己的cock");
                        }
                        else
                        {
                            _cock = hitInfo.collider.gameObject;
                            break;
                        }
                    }
                    else
                    {
                        Debug.Log("碰撞单位不是cock");
                    }
                }
                else
                {
                    Debug.LogWarning("无碰撞");
                }
            }
        }

        private void FixedUpdate()
        {
            var stateInfo = _animator.GetCurrentAnimatorStateInfo(0);
            if (stateInfo.IsTag("rwalk"))
            {
                if ((transform.forward.x > 0 && transform.position.x <= _initialX) ||
                    (transform.forward.x < 0 && transform.position.x >= _initialX))
                {
                    _masterController.Idle();
                    GameCore.Instance.ReportMasterBack(transform.forward.x > 0);
                }
                else
                {
                    transform.Translate(_rThrust * Time.deltaTime);
                }
            }
            else
            {
                transform.Translate(_thrust * Time.deltaTime);
            }

            // 锁定y轴旋转
            var eulerAngles = transform.eulerAngles;
            eulerAngles.y = _initialAnglesY;
            transform.eulerAngles = eulerAngles;
            // 抓鸡的时候操作一下
            if (transform.forward.x > 0)
            {
                if (_collisionX != 0 && transform.position.x >= _collisionX)
                {
                    _thrust = Vector3.zero;
                    _masterController.Lift();
                }
            }
            else
            {
                if (_collisionX != 0 && transform.position.x <= _collisionX)
                {
                    _thrust = Vector3.zero;
                    _masterController.Lift();
                }
            }
        }

        private void OnLowest() // 抱起动画最低点回调
        {
            if (!_putdown)
            {
                _liftPos = _cock.transform.position;
                _cock.transform.parent = transform;
                var comp = _cock.GetComponent<CockActionComp>();
                switch (comp.cockId)
                {
                    case 1:
                        _cock.transform.localPosition = new Vector3(0, 0.9f, 0.3f);
                        break;
                    case 2:
                        _cock.transform.localPosition = new Vector3(0, 0.9f, 0.4f);
                        break;
                    default:
                        _cock.transform.localPosition = new Vector3(0, 0.9f, 0.3f);
                        break;
                }
                StartCoroutine(PutDown());
            }
            else
            {
                _cock.transform.parent = GameCore.Instance.parent.transform;
                _cock.transform.position = _liftPos;
                _putdown = false;
            }
        }

        private IEnumerator PutDown()
        {
            yield return new WaitForSeconds(5f); // 5秒后放下来
            _putdown = true;
            _masterController.PutDown();
        }
    }
}