using UnityEngine;
using UnityEngine.InputSystem;

namespace Core
{
    public class InputManager : MonoSingleton<InputManager>
    {
        private PlayerInputActions _input; // 自动生成的输入类

        // 当前输入值
        public Vector2 Move { get; private set; }
        public Vector2 Look { get; private set; }
        public bool PausePressed { get; private set; }

        private void Awake()
        {
            _input = new PlayerInputActions();
        }

        private void OnEnable()
        {
            _input.Enable();

            // 注册事件
            _input.Player.Move.performed += ctx => Move = ctx.ReadValue<Vector2>();
            _input.Player.Move.canceled += ctx => Move = Vector2.zero;

            _input.Player.Look.performed += ctx => Look = ctx.ReadValue<Vector2>();
            _input.Player.Look.canceled += ctx => Look = Vector2.zero;
            //
            // _input.Player.Jump.performed += ctx => JumpPressed = true;
            // _input.Player.Jump.canceled += ctx => JumpPressed = false;
            //

        }

        private void OnDisable()
        {
            _input.Disable();
        }

        private void Update()
        {
            // 在此更新一次性触发的输入，例如“按下瞬间触发”
            // if (PausePressed)
            // {
            //     Debug.Log("Pause Pressed!");
            //     PausePressed = false; // 手动清除
            // }
        }

        // 🔧 示例方法：允许外部模块手动启用/禁用输入（比如暂停菜单）
        public void SetInputEnabled(bool enabled)
        {
            if (enabled) _input.Enable();
            else _input.Disable();
        }

        public void SetCursorState(bool visible, CursorLockMode lockMode)
        {
            Cursor.visible = visible;
            Cursor.lockState = lockMode;
        }

        public void SetInputForLook(bool enabled)
        {
            if (enabled)
            {
                _input.Player.Look.Enable();
            }
            else
            {
                _input.Player.Look.Disable();
                Look = Vector2.zero; // 禁用时清除Look值
            }
        }

        public void SetInputForMove(bool enabled)
        {
            if (enabled)
            {
                _input.Player.Move.Enable();
            }
            else
            {
                _input.Player.Move.Disable();
                Move = Vector2.zero; // 禁用时清除Move值
            }
        }
    }
}